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@@ -5189,11 +5189,3 @@ Before: managed project/thread verbs had no Console conversation area. After: fi
2026-10-20 19:34:28 UTC | Gander row 196 build paused at design mismatch | Before: approved design promised Unix tester cleanup only for the owned inode. After: scratch test shows Node/libuv close unlinks a replacement inode before JS close handlers. Evidence agents/gander/work/queue-196/evidence/tester-cleanup-blocker.txt. Sent Sage/Duckworth gander-0016/0017, recommending explicit same-uid residual with private 0700 parent retained. Interpreter, concurrent peer, principal, human, peer-transport, transport, tester and process single files passed. Partial code uncommitted, tester transport not wired. No suites, mutant batches or live actions.
2026-10-21 18:45 UTC | Gander row 196 preservation before rebase | Sage-2051, Mos order mos-1193, explicitly authorizes commit and fast-forward push of the current build before deferred full verification. Product and evidence preserved together; prior focused checks and stopped gates are recorded in the row196 packet, with no claim of full acceptance. Next: rebase onto a36523713 on new gander/row196-r2, report range-diff/patch-id/conflicts, then await Sage's clear for M1-M29 and all requested suites. No live action, force push, branch deletion or tests during hold.
2026-10-21 21:24:47 UTC | Gander row253 #1758 design r1 | Investigation began21:12Z under sage-2162; recorded now. Before: case2 installer still renders tester TCP and case1 acceptance requires it. After: proposed design covers socket marker migration, actual configured dataRoot within unchanged hardening, target-uid metadata queries, kernel-peer acceptance observation and explicit same-uid residual. Initial inventory saved; no passing final static-check claim, product edit, test, host or live action. Duckworth design review precedes code.
### 2026-10-21 row253 implementation prepared, gate pending
Gander: after Duckworth-0100 design approval with C1-C5, prepared the two host-script socket migrations, fake fixtures, updated retirement docs and 33 unique change checks. Static syntax/diff and source inventory checks pass; behavioral tests have not run. Sage-2191 queues the requested full scope and will send CLEAR. No host, unit or live config changed.
2026-10-22 02:13:30 UTC | Gander row253 C4 committed candidate, gate pending | Sage-2335 explicitly directs committing runnable source and tests before the whole gate. The repair implements the approved after-uid supervisor with separate inner/outer bounds; the static packet is b64aa316a. Current repaired bytes have run no syntax check, test, probe or host experiment. Earlier static syntax results apply only to the old build. Results from 8a8df4171 are historical and do not carry. Duckworth static verdict and Sage CLEAR precede all gate execution. F5 is row276 / #1781 in DEFERRED.md.
@@ -1,711 +0,0 @@
{
"base": "c3d88840c",
"stage": "pre-implementation; not the passing final static check",
"occurrences": [
{
"file": "scripts/case2-unit.sh",
"line": 25,
"text": "# optional --tester-port N (1024..65535, never --port). Only factory takes"
},
{
"file": "scripts/case2-unit.sh",
"line": 163,
"text": " --tester-port) [ \"$PROFILE\" = factory ] || die \"the library profile refuses --tester-port: the tester listener takes writes from loopback with no sign-in\" ;;"
},
{
"file": "scripts/case2-unit.sh",
"line": 193,
"text": " --tester-port) tester_port=\"$value\""
},
{
"file": "scripts/case2-unit.sh",
"line": 194,
"text": " [[ \"$value\" =~ ^[1-9][0-9]{3,4}$ ]] && [ \"$value\" -ge 1024 ] && [ \"$value\" -le 65535 ] || die \"--tester-port must be 1024..65535: $value\" ;;"
},
{
"file": "scripts/case2-unit.sh",
"line": 204,
"text": " [ -z \"$tester_port\" ] || [ \"$tester_port\" -ne \"$port\" ] || die \"--tester-port must differ from --port\""
},
{
"file": "scripts/instance.sh",
"line": 114,
"text": "# this instance's, whose ExecStart takes PORT as --port or --tester-port."
},
{
"file": "scripts/instance.sh",
"line": 132,
"text": " --tester-port) [[ \"$tok\" =~ ^[0-9]{1,5}$ ]] && ports+=(\"$((10#$tok))\") ;;"
},
{
"file": "scripts/case1-accept.sh",
"line": 65,
"text": " case \"$a\" in --port) PORT=\"$v\"; i=$((i + 1)) ;; --tester-port) TESTER_PORT=\"$v\"; i=$((i + 1)) ;; esac"
},
{
"file": "scripts/case1-accept.sh",
"line": 88,
"text": " refuse \"$ARGS_FILE lacks a numeric --port or --tester-port after --\""
},
{
"file": "scripts/webui-service.sh",
"line": 43,
"text": "# Console), --tester-socket (private Unix tester), or legacy --tester-port N"
},
{
"file": "scripts/webui-service.sh",
"line": 74,
"text": "# --tester-port that another installed Console unit in the unit directory"
},
{
"file": "scripts/webui-service.sh",
"line": 96,
"text": " FLAGS: [--port N] [--business ID] [--board URL] [--sso [--send] | --public-host NAME --auth-header HEADER --allow-user ID [--send]] [--tester-socket | --tester-port N (legacy copies)] [--proof-header NAME --proof-file PATH]"
},
{
"file": "scripts/webui-service.sh",
"line": 97,
"text": " --tester-port: legacy copies only; 1024..65535, different from --port and never 7332; loopback tester listener."
},
{
"file": "scripts/webui-service.sh",
"line": 137,
"text": " --tester-port) [ $# -ge 2 ] || usage; TESTER_PORT=\"$2\"; TESTER_SET=1; SERVE_SET=1; shift 2 ;;"
},
{
"file": "scripts/webui-service.sh",
"line": 182,
"text": " echo \"webui-service: --tester-port must be 1024..65535, different from --port and never 7332: $TESTER_PORT\" >&2"
},
{
"file": "scripts/webui-service.sh",
"line": 266,
"text": " [ \"$TESTER_SET\" = 0 ] || flags=\"$flags --tester-port $TESTER_PORT\""
},
{
"file": "scripts/webui-service.sh",
"line": 462,
"text": " if grep -Eq '^ExecStart=.*( --allow-user [^ ][^ ]*( --proof-header [^ ]+ --proof-file /[^ ]+)?| --sso) --send( --tester-port [0-9]+| --tester-socket)?$' \"$target\"; then"
},
{
"file": "scripts/webui-service.sh",
"line": 467,
"text": " if grep -Eq '^ExecStart=.* --sso( --send)?( --tester-port [0-9]+)?$' \"$target\"; then"
},
{
"file": "scripts/webui-service.sh",
"line": 471,
"text": " tester_port=\"$(sed -n 's/^ExecStart=.* --tester-port \\([0-9][0-9]*\\)$/\\1/p' \"$target\")\""
},
{
"file": "scripts/stack-release.sh",
"line": 47,
"text": " stack-release.sh activate ID BUSINESS [--pm | --pm-after-harness] [--migrate] [--tester-socket | --tester-port N (legacy copies)]"
},
{
"file": "scripts/stack-release.sh",
"line": 63,
"text": "activate and rollback --plan take --expect-from OLD. --pm, --pm-after-harness, --tester-port, the"
},
{
"file": "scripts/stack-release.sh",
"line": 126,
"text": " --tester-port) [ \"$OP\" = activate ] && [ $# -ge 2 ] && [ -n \"$2\" ] || usage; TESTER_PORT=\"$2\"; shift 2 ;;"
},
{
"file": "scripts/stack-release.sh",
"line": 797,
"text": " elif grep -q -- '--tester-port' \"$cli\"; then supported=1; fi"
},
{
"file": "scripts/stack-release.sh",
"line": 800,
"text": " --tester-port) i=$((i + 1)); inherited=\"${BASE_CONSOLE[i]:-}\" ;;"
},
{
"file": "scripts/stack-release.sh",
"line": 814,
"text": " [ -z \"$inherited\" ] || DROP_TESTER=\"--tester-port $inherited (replaced by private Unix socket)\""
},
{
"file": "scripts/stack-release.sh",
"line": 830,
"text": " check_refuse tester-port-invalid \"--tester-port $TESTER_PORT is not a whole port from 1024 to 65535 other than 7332$other\""
},
{
"file": "scripts/stack-release.sh",
"line": 832,
"text": " [ \"$supported\" = 1 ] || check_refuse tester-port-target \"$TO's Console does not support --tester-port\""
},
{
"file": "scripts/stack-release.sh",
"line": 833,
"text": " RUN_CONSOLE=(\"${without_tester[@]}\" --tester-port \"$TESTER_PORT\")"
},
{
"file": "scripts/stack-release.sh",
"line": 837,
"text": " RUN_CONSOLE=(\"${without_tester[@]}\") DROP_TESTER=\"--tester-port $inherited\""
},
{
"file": "scripts/stack-release.sh",
"line": 878,
"text": " # --send and --tester-port follow the pointer, so a --no-send or a tester port set after that"
},
{
"file": "scripts/stack-release.sh",
"line": 885,
"text": " --tester-port) i=$((i + 1)) ;;"
},
{
"file": "scripts/stack-release.sh",
"line": 893,
"text": " --tester-port) i=$((i + 1)); BASE_CONSOLE+=(--tester-port \"${P_CONSOLE[i]:-}\") ;;"
},
{
"file": "scripts/stack-release.sh",
"line": 897,
"text": " SSO_PLAN=\"sso: dropped; $TO's Console does not support --sso, so the rollback takes the Console flags from $set/$f, with --send and --tester-port as the pointer has them\""
},
{
"file": "scripts/stack-release.sh",
"line": 903,
"text": "# --tester-port. Sets SSO_DROP (the plan's dropped preview flags), PROOF_PLAN and PROOF_STEP."
},
{
"file": "scripts/stack-release.sh",
"line": 919,
"text": " case \"${kept[i]}\" in --send | --tester-port | --tester-socket) break ;; esac"
},
{
"file": "scripts/stack-release.sh",
"line": 1076,
"text": " case \"${without_proof[i]}\" in --send | --tester-port | --tester-socket) break ;; esac"
},
{
"file": "scripts/stack-release.sh",
"line": 1134,
"text": "# Row 190: the target Console's --port (7332 when absent) and --tester-port against every other"
},
{
"file": "scripts/stack-release.sh",
"line": 1142,
"text": " --tester-port) ports+=(\"${RUN_CONSOLE[i + 1]:-}\") ;;"
},
{
"file": "scripts/stack-release.sh",
"line": 2106,
"text": " for ((i = 0; i < ${#P_CONSOLE[@]}; i++)); do [ \"${P_CONSOLE[i]}\" != --tester-port ] || reserved+=(\"${P_CONSOLE[i + 1]:-}\"); done"
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 80,
"text": "const factoryFlags = () => [\"--port\", \"443\", \"--business\", \"acme\", \"--tester-port\", \"7333\"];"
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 328,
"text": " [\"--tester-port\", \"7333\", /the library profile refuses --tester-port/],"
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 364,
"text": " refuses(unit(h, { profile: \"factory\", flags: [\"--port\", \"443\", \"--business\", \"acme\", \"--tester-port\", \"443\"] }), /--tester-port must be 1024\\.\\.65535|--tester-port must differ from --port/);"
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 365,
"text": " refuses(unit(h, { profile: \"factory\", flags: [\"--port\", \"443\", \"--business\", \"acme\", \"--tester-port\", \"1443\", \"--port\", \"1443\"] }), /given twice/);"
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 378,
"text": " refuses(unit(h, { profile: \"factory\", flags: [\"--port\", \"443\", \"--business\", \"acme\", \"--tester-port\", \"443\"] }), /--tester-port must be 1024\\.\\.65535/);"
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 380,
"text": " assert.match(read(UNIT), /--tester-port must differ from --port/);"
},
{
"file": "packages/cli/tests/stack-release-fixture.mjs",
"line": 306,
"text": " for(const [f,text,mode] of [['scripts/mosaic',script(mosaicStub),0o755],['packages/webui/src/cli.mjs',[B,C1,C].includes(id)?`// fixture Console, never run\\n// serve accepts '--tester-port'\\n// serve accepts '--proof-header' (row 178)\\n${[C1,C].includes(id)?\"// serve accepts '--sso' (row 192)\\n\":''}`:'// fixture Console before tester listener, never run\\n',0o644],['packages/bus/src/store.mjs',store,0o644],['packages/bus/src/migrate-schema.mjs',`(${migrateStub})();\\n`,0o644],['packages/plugins/src/kinds.mjs',[C1,C].includes(id)?KINDS_NEW:KINDS_OLD,0o644],...ssoFiles(id).map(([f,text])=>[f,text,0o644])]){"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 681,
"text": "const testerFlags=(e,port='7333')=>['--port',e.port,'--business','acme','--tester-port',port];"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 687,
"text": " let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 688,
"text": " assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\\n|$)/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 690,
"text": " r=await run(e,'activate',B,'acme','--tester-port','7334');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 692,
"text": " assert.match(consoleText(e),/--tester-port 7334(?:\\n|$)/);assert.doesNotMatch(consoleText(e),/--tester-port 7333/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 693,
"text": " assert.equal((consoleText(e).match(/--tester-port/g)||[]).length,1);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 694,
"text": " r=await run(e,'activate',C1,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/Console: .*--tester-port 7334/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 697,
"text": " assert.deepEqual(pointer(e).console,testerFlags(e,'7334'));assert.match(consoleText(e),/--tester-port 7334(?:\\n|$)/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 702,
"text": " let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 705,
"text": " assert.match(r.out,/drop[^\\n]*--tester-port 7333/i);assert.doesNotMatch(r.out.split('\\n').find((l)=>l.startsWith('Console: ')),/--tester-port/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 708,
"text": " assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 709,
"text": " assert.match(stepText(e),/drop[^\\n]*--tester-port 7333/i);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 714,
"text": " const r=await run(e,'activate',A,'acme','--tester-port','7333');assert.equal(r.code,3,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 718,
"text": " assert.match(readFileSync(join(repo,'packages/webui/src/cli.mjs'),'utf8'),/--tester-port/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 724,
"text": " const r=await run(e,'activate',C1,'acme','--tester-port',value);assert.equal(r.code,4,`${value}: ${r.out}${r.err}`);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 731,
"text": " let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 732,
"text": " r=await run(e,'activate',A,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/drop[^\\n]*--tester-port 7333/i);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 736,
"text": " edit(join(e.units,CON),'--tester-port 7333','--tester-port 7334');const n=calls(e).length;"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 738,
"text": " edit(join(e.units,CON),'--tester-port 7334','--tester-port 7333');"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 740,
"text": " assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 741,
"text": " assert.match(stepText(e),/drop[^\\n]*--tester-port 7333/i);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 746,
"text": " let r=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 749,
"text": " assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\\n|$)/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 821,
"text": " const rule=(port,main)=>`--tester-port ${port} is not a whole port from 1024 to 65535 other than 7332${main?` and the Console's --port ${main}`:''}`;"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 827,
"text": " const r=await run(e,'activate',C1,'acme','--pm-after-harness','--plan','--tester-port',port);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 830,
"text": " const u=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port',port);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 839,
"text": " const n=calls(e).length,u=await run(e,'activate',C1,'acme','--tester-port','80');"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 843,
"text": " await t.test('a target Console without --tester-port',async(t)=>{"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 846,
"text": " const r=await run(e,'activate',A,'acme','--tester-port','7333','--plan');"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 848,
"text": " assert.deepEqual(r.out.split('\\n').filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-target: ${A}'s Console does not support --tester-port`,`refuses unknown-kind-for-target: the business file names plug-in kind(s) harness, which ${A} does not know`]);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 850,
"text": " await refused(e,['activate',A,'acme','--tester-port','7333'],'tester-port-target',`${A}'s Console does not support --tester-port`);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1056,
"text": " const r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1057,
"text": " assert.deepEqual(pointer(e).console,[...expected,'--tester-port','7333']);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1058,
"text": " assert.ok(consoleText(e).includes([...expected,'--tester-port','7333'].join(' ')));"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1129,
"text": " await t.test('tests 1 and 9: the pair goes after the preview flags, before --send and the kept --tester-port, as the unit renders it; a new pair replaces it',async(t)=>{"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1132,
"text": " let r=await prun(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1135,
"text": " assert.ok(out.find((l)=>l.startsWith('Console: ')).endsWith(` ${PREVIEW.join(' ')} ${pair(f).join(' ')} --send --tester-port 7333`));"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1137,
"text": " assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1138,
"text": " assert.ok(conExec(e).endsWith(` --checkout ${repo} ${[...pre,...pair(f),'--send','--tester-port','7333'].join(' ')}`),conExec(e));"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1141,
"text": " assert.deepEqual(pointer(e).console,[...pre,...pair(g,'X-Proof-Two'),'--send','--tester-port','7333']);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1162,
"text": " await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1351,
"text": " const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']),want=noSend(base);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1352,
"text": " assert.deepEqual(want.slice(-2),['--tester-port','7333']);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1367,
"text": " await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1468,
"text": "const ROLLBACK_PLAN=(set)=>`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${SHOW}, with --send and --tester-port as the pointer has them`;"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1480,
"text": " let r=await prun(e,'activate',B,'acme','--tester-port','7333',...pair(f));assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1481,
"text": " assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1483,
"text": " const want=['--port',e.port,'--business','acme','--sso','--send','--tester-port','7333'];"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1486,
"text": " `sso: on; drops ${DROPS}; carries --port ${e.port} --business acme --send --tester-port 7333`]);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1563,
"text": " const out=await planOnly(e,3,'activate',C,'acme','--sso','--tester-port','80');"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1564,
"text": " assert.deepEqual(out.filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-invalid: --tester-port 80 is not a whole port from 1024 to 65535 other than 7332 and the Console's --port ${e.port}`,`refuses sso-slot: ${bad('is inside the repository or the copies')}`]);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1584,
"text": " const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']);await ssoConfig(e);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1594,
"text": " const want=[...noSend(base.slice(0,-2)),'--tester-port','7333'];"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1682,
"text": " assert.deepEqual(ssoLines(await planOnly(a,0,'rollback','acme')),[`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${show}, with --send and --tester-port as the pointer has them`]);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1811,
"text": " writeFileSync(e.pointer,JSON.stringify({copy,business:'acme',pm:true,claude:e.claude,console:['--port',e.port,'--business','acme','--tester-port',TESTER],schema:store,activation:'manual',at:'2026-10-20T00:00:00Z'})+'\\n');"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2198,
"text": " ['beta\\'s tester port on alpha\\'s port',b,['--port',free,'--tester-port',a.port],1,`webui-service: refusing port-claimed: ${held}; nothing was changed\\n`],"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2202,
"text": " ['beta\\'s tester port on 7333',b,['--port',free,'--tester-port','7333'],4,'webui-service: port-reserved: 7333 is reserved for the default instance (7330 7332 7333)\\n'],"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2217,
"text": " await refused('--tester-port','--tester-port',a.port);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2280,
"text": " let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2290,
"text": " r=await run(e,'activate',C1,'acme','--tester-socket','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/--tester-socket/);assert.match(r.out,/drop.*--tester-port 7333/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2292,
"text": " assert.deepEqual(pointer(e).console,[...base,...pair(proof),'--tester-socket']);assert.match(consoleText(e),/--tester-socket/);assert.doesNotMatch(consoleText(e),/--tester-port/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2319,
"text": " assert.doesNotMatch(conExec(e),/ --send(?: |$)|--tester-port|--public-host|--proof-header/);"
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2388,
"text": " assert.equal(context.argv.includes('--tester-socket'),marked);assert.equal(context.argv.includes('--tester-port'),false);"
},
{
"file": "packages/cli/tests/case1-accept.test.mjs",
"line": 28,
"text": " \"--node\", NODE, \"--claude\", CLAUDE, \"--pm\", \"--\", \"--port\", \"732\", \"--business\", \"mosaic-stack\", \"--tester-port\", \"7333\"];"
},
{
"file": "packages/cli/tests/case1-accept.test.mjs",
"line": 477,
"text": " \"no tester port\": [(h) => put(h.args, ARGS.slice(0, -2).join(\"\\n\") + \"\\n\", 0o644), /lacks a numeric --port or --tester-port after --$/],"
},
{
"file": "packages/cli/tests/case1-hostcheck.test.mjs",
"line": 68,
"text": " \"[Service]\\nExecStart=/opt/mosaic-stack/node/bin/node /srv/mosaic/copies/x/packages/webui/src/cli.mjs serve --port 732 --business mosaic-stack --tester-port 7333\\n\");"
},
{
"file": "packages/cli/tests/case1-hostcheck.test.mjs",
"line": 215,
"text": " put(join(h.root, \"etc\", \"systemd\", \"system\", \"mosaic-webui.service\"), \"[Service]\\nExecStart=/x serve --business mosaic-stack --tester-port 7333\\n\");"
},
{
"file": "packages/cli/tests/stack-release-external.test.mjs",
"line": 75,
"text": " for(const a of [['activate',C1,'acme','--pm'],['activate',C1,'acme','--tester-port','7444'],['activate',C1,'acme','--no-proof'],['activate',C1,'acme','--no-send'],['activate',C1,'acme','--sso'],['activate',C1,'acme','--proof-header','X','--proof-file','/p'],['rollback','acme'],['gate',B,'acme'],['activate',C1,'acme','--expect-from',B],['confirm',C1,'acme','--rollback',B],['confirm',C1,'acme','--cause','A5']]){"
},
{
"file": "packages/webui/README.md",
"line": 128,
"text": "need `--port`, and 7330, 7332 or 7333 as `--port` or `--tester-port` exits 4"
},
{
"file": "packages/webui/README.md",
"line": 130,
"text": "`--tester-port` that another installed Console unit in the unit directory"
},
{
"file": "packages/webui/README.md",
"line": 144,
"text": "`serve --sso [--send] [--tester-port N]` makes the Console an OpenID Connect"
},
{
"file": "packages/webui/README.md",
"line": 176,
"text": "- With `--tester-port`, the tester listener refuses any request carrying an"
},
{
"file": "packages/webui/README.md",
"line": 1001,
"text": "There is no tester TCP listener. `--tester-port` is retired for this copy."
},
{
"file": "packages/webui/tests/tester-cli.test.mjs",
"line": 25,
"text": " for (const flags of [['--tester-port', '7332'], ['--port', '7444', '--tester-port', '7444'], ['--tester-port', '7444', '--port', '7444'], ...['1023', '65536', '1.5', '-1', 'nope'].map(p => ['--tester-port', p])]) {"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 125,
"text": " const r = await run(dir, ['render', '--tester-port', port, ...PREVIEW, '--send']);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 127,
"text": " assert.match(execStart(r.stdout), new RegExp(` --tester-port ${port}( |$)`));"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 129,
"text": " assert.ok(execStart(r.stdout).endsWith(` ${PREVIEW_FLAGS} --send --tester-port ${port}`));"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 136,
"text": " const r = await run(dir, ['render', '--port', main, '--tester-port', '7332']);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 150,
"text": " ['--tester-port', ''], ['--tester-port', '1023'], ['--tester-port', '65536'],"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 151,
"text": " ['--tester-port', '-1'], ['--tester-port', '3.5'], ['--tester-port', '1e4'],"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 152,
"text": " ['--tester-port', 'abc'], ['--tester-port', '7333 '], ['--tester-port', '7333\\n'],"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 153,
"text": " ['--port', '7444', '--tester-port', '7444'],"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 154,
"text": " ['--tester-port', '7444', '--port', '7444'],"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 164,
"text": " assert.equal((await run(dir, ['render', '--tester-port'])).status, 4);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 172,
"text": " const six = await run(dir, ['render', '--tester-port', '007333']);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 175,
"text": " assert.equal(six.stderr, 'webui-service: --tester-port must be 1024..65535, different from --port and never 7332: 007333\\n');"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 176,
"text": " const five = await run(dir, ['render', '--tester-port', '07333']);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 178,
"text": " assert.ok(execStart(five.stdout).endsWith(' --tester-port 07333'), execStart(five.stdout));"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 186,
"text": " const installed = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), '--tester-port', '1024', ...PREVIEW, '--send'], bin);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 188,
"text": " assert.match(installed.stdout, /^serve: .* --tester-port 1024( |$)/m);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 189,
"text": " assert.match(execStart(readFileSync(join(unitDir, 'mosaic-webui.service'), 'utf8')), / --tester-port 1024( |$)/);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 199,
"text": " const refused = await run(dir, [verb, '--dir', unitDir, '--tester-port', '7333'], bin);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 799,
"text": " const r = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), ...PREVIEW, '--send', '--tester-port', '1024', '--proof-header', 'x-console-proof', '--proof-file', file], bin);"
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 813,
"text": " const both=await run(dir,['render','--tester-socket','--tester-port','7333']);"
},
{
"file": "packages/webui/src/cli.mjs",
"line": 30,
"text": " if (flag === '--tester-port') throw new Error('--tester-port retired; activate explicitly with --tester-socket');"
}
]
}
-197
View File
@@ -1,197 +0,0 @@
# Row253 build record
2026-10-21 design stage. Read brief Static check and Gate before starting. Busy check was CLEAR; claimant gander-253-start recorded rev2995. Branch gander/row253 starts from origin/refactor c3d88840c, after196 landed7247d80c7. Plain linked node_modules retained.
Only DESIGN.md and this record/inventory are written. No product code, tests, host config, units or slot files changed. BASE-PORT-INVENTORY.json records the initial source hits; it is not a passing final static check. The final check must classify every remaining hit after implementation.
Design r1 proposes configured dataRoot resolution as the target user, socket metadata plus an isolated system-Python SO_PEERCRED observation, unchanged hardening, P8 migration and honest unnamed P10 same-uid evidence. Duckworth approval is required before implementation. No test slot requested until the final static check passes; every single/pattern run also needs the slot under sage-2142.
## Implementation before slot
Duckworth-0100 approved design r1 with C1-C5. Code and new tests were written after that approval. Tests are written but unrun: sage-2142 requires a slot even for patterns, and the row253 brief requests static preparation before the slot request. Syntax checks and static source inspection only have run. No behavioral passing claim is made.
C1: component containment, dot/dotdot/double/trailing slash rejection and a no-follow component walk. T4 includes middle symlink and sibling-prefix homes, plus protected/private roots. C2: conservative ASCII path alphabet without whitespace; LC_ALL=C makes pathname length a byte count. C3: bash accepts only the canonical two-key string/boolean JSON. Root never imports the copy. C4: GNU timeout owns a process group; output is capped and the wrapper kills remaining group members and waits for its direct child on success, failure or signal. Tests cover a TERM-ignoring reader and a child that closes stdout before its parent returns. C5: both headers name the new unprivileged config query.
N1: deferred the optional broader MainPID TCP inventory. P8 retains the approved main listener plus 7331/7333 check. N2: removed accepted mos-1101 from MARKS and P_PASS.P10; healthy and failed observations both stay unnamed, per sage-2173. N3: sudo resolves through PATH, matching case1's existing fake seam. N4: F11 retains the default DATA_ROOT Discord check; generalizing it to configured dataRoot is a separate F11 follow-up.
The README had three obsolete current-usage passages. They now show the socket marker; the remaining mention explicitly says TCP is retired. No deliberate legacy source or test changed. Acceptance still runs F9's existing builtin-only settings parser as root under its existing pinned-path checks; the new query and fixed-system-Python observation run only as the stack user with env -i. P10 separately checks its parent, final socket, process uids, stable MainPID and metadata snapshots. Its probe sends no application bytes. Hostile same-uid changes before or after that snapshot remain the stated residual.
Static checks: bash -n on both scripts, node --check on both test files, git diff --check, Python AST parsing on the record drivers, all 33 variant shell syntax checks and unique-target validation. All passed. These are not behavioral tests. Five source/test/doc blobs are frozen in CANDIDATE-SHAS.json for the requested slot. UNIQUENESS.json records original and changed hashes for every definition. No suites or checks have run. Driver names, wrapper argv and controller.log avoid the busy detector's patterns; actual commands are loaded from structured JSON only after the busy guard succeeds. Every run uses bash pipefail and tee.
## Every remaining retired-port hit
Static source audit, not a test run. Each remaining hit and its reason follows.
- `packages/cli/tests/case1-accept.test.mjs:594`: New negative saved-argument fixture asserting the migration refusal. Text: `"retired TCP": [(h) => put(h.args, [...ARGS.slice(0,-1),'--tester-port','7333'].join('\n')+'\n',0o644), /case1-accept.sh retires tester TCP; use --tester-socket$/],`
- `packages/cli/tests/case1-hostcheck.test.mjs:68`: Deliberate legacy hostcheck fixture; brief step 5 leaves it unchanged. Text: `"[Service]\nExecStart=/opt/mosaic-stack/node/bin/node /srv/mosaic/copies/x/packages/webui/src/cli.mjs serve --port 732 --business mosaic-stack --tester-port 7333\n");`
- `packages/cli/tests/case1-hostcheck.test.mjs:215`: Deliberate legacy hostcheck fixture; brief step 5 leaves it unchanged. Text: `put(join(h.root, "etc", "systemd", "system", "mosaic-webui.service"), "[Service]\nExecStart=/x serve --business mosaic-stack --tester-port 7333\n");`
- `packages/cli/tests/case2-unit.test.mjs:445`: New negative factory/library fixtures asserting the migration refusal. Text: `["--tester-port", "7333", /case2-unit.sh retires tester TCP; use --tester-socket/],`
- `packages/cli/tests/case2-unit.test.mjs:496`: New negative factory/library fixtures asserting the migration refusal. Text: `refuses(unit(h, { profile: "factory", flags: ['--port','443','--business','acme','--tester-port','7333'] }), /case2-unit.sh retires tester TCP; use --tester-socket/);`
- `packages/cli/tests/stack-release-external.test.mjs:75`: Legacy stack-release external refusal fixture, excluded by brief step 5. Text: `for(const a of [['activate',C1,'acme','--pm'],['activate',C1,'acme','--tester-port','7444'],['activate',C1,'acme','--no-proof'],['activate',C1,'acme','--no-send'],['activate',C1,'acme','--sso'],['activate',C1,'acme','--proof-header','X','--proof-file','/p'],['rollback','acme'],['gate',B,'acme'],['activate',C1,'acme','--expect-from',B],['confirm',C1,'acme','--rollback',B],['confirm',C1,'acme','--cause','A5']]){`
- `packages/cli/tests/stack-release-fixture.mjs:306`: Retained pre-196 copy fixture for legacy activation and rollback. Text: `for(const [f,text,mode] of [['scripts/mosaic',script(mosaicStub),0o755],['packages/webui/src/cli.mjs',[B,C1,C].includes(id)?`// fixture Console, never run\n// serve accepts '--tester-port'\n// serve accepts '--proof-header' (row 178)\n${[C1,C].includes(id)?"// serve accepts '--sso' (row 192)\n":''}`:'// fixture Console before tester listener, never run\n',0o644],['packages/bus/src/store.mjs',store,0o644],['packages/bus/src/migrate-schema.mjs',`(${migrateStub})();\n`,0o644],['packages/plugins/src/kinds.mjs',[C1,C].includes(id)?KINDS_NEW:KINDS_OLD,0o644],...ssoFiles(id).map(([f,text])=>[f,text,0o644])]){`
- `packages/cli/tests/stack-release.test.mjs:681`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const testerFlags=(e,port='7333')=>['--port',e.port,'--business','acme','--tester-port',port];`
- `packages/cli/tests/stack-release.test.mjs:687`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:688`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\n|$)/);`
- `packages/cli/tests/stack-release.test.mjs:690`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',B,'acme','--tester-port','7334');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:692`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(consoleText(e),/--tester-port 7334(?:\n|$)/);assert.doesNotMatch(consoleText(e),/--tester-port 7333/);`
- `packages/cli/tests/stack-release.test.mjs:693`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.equal((consoleText(e).match(/--tester-port/g)||[]).length,1);`
- `packages/cli/tests/stack-release.test.mjs:694`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',C1,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/Console: .*--tester-port 7334/);`
- `packages/cli/tests/stack-release.test.mjs:697`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,testerFlags(e,'7334'));assert.match(consoleText(e),/--tester-port 7334(?:\n|$)/);`
- `packages/cli/tests/stack-release.test.mjs:702`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:705`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(r.out,/drop[^\n]*--tester-port 7333/i);assert.doesNotMatch(r.out.split('\n').find((l)=>l.startsWith('Console: ')),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:708`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:709`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(stepText(e),/drop[^\n]*--tester-port 7333/i);`
- `packages/cli/tests/stack-release.test.mjs:714`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',A,'acme','--tester-port','7333');assert.equal(r.code,3,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:718`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(readFileSync(join(repo,'packages/webui/src/cli.mjs'),'utf8'),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:724`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',C1,'acme','--tester-port',value);assert.equal(r.code,4,`${value}: ${r.out}${r.err}`);`
- `packages/cli/tests/stack-release.test.mjs:731`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:732`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',A,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/drop[^\n]*--tester-port 7333/i);`
- `packages/cli/tests/stack-release.test.mjs:736`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `edit(join(e.units,CON),'--tester-port 7333','--tester-port 7334');const n=calls(e).length;`
- `packages/cli/tests/stack-release.test.mjs:738`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `edit(join(e.units,CON),'--tester-port 7334','--tester-port 7333');`
- `packages/cli/tests/stack-release.test.mjs:740`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:741`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(stepText(e),/drop[^\n]*--tester-port 7333/i);`
- `packages/cli/tests/stack-release.test.mjs:746`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:749`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\n|$)/);`
- `packages/cli/tests/stack-release.test.mjs:821`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const rule=(port,main)=>`--tester-port ${port} is not a whole port from 1024 to 65535 other than 7332${main?` and the Console's --port ${main}`:''}`;`
- `packages/cli/tests/stack-release.test.mjs:827`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',C1,'acme','--pm-after-harness','--plan','--tester-port',port);`
- `packages/cli/tests/stack-release.test.mjs:830`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const u=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port',port);`
- `packages/cli/tests/stack-release.test.mjs:839`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const n=calls(e).length,u=await run(e,'activate',C1,'acme','--tester-port','80');`
- `packages/cli/tests/stack-release.test.mjs:843`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await t.test('a target Console without --tester-port',async(t)=>{`
- `packages/cli/tests/stack-release.test.mjs:846`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',A,'acme','--tester-port','7333','--plan');`
- `packages/cli/tests/stack-release.test.mjs:848`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(r.out.split('\n').filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-target: ${A}'s Console does not support --tester-port`,`refuses unknown-kind-for-target: the business file names plug-in kind(s) harness, which ${A} does not know`]);`
- `packages/cli/tests/stack-release.test.mjs:850`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused(e,['activate',A,'acme','--tester-port','7333'],'tester-port-target',`${A}'s Console does not support --tester-port`);`
- `packages/cli/tests/stack-release.test.mjs:1056`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:1057`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...expected,'--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1058`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.ok(consoleText(e).includes([...expected,'--tester-port','7333'].join(' ')));`
- `packages/cli/tests/stack-release.test.mjs:1129`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await t.test('tests 1 and 9: the pair goes after the preview flags, before --send and the kept --tester-port, as the unit renders it; a new pair replaces it',async(t)=>{`
- `packages/cli/tests/stack-release.test.mjs:1132`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await prun(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:1135`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.ok(out.find((l)=>l.startsWith('Console: ')).endsWith(` ${PREVIEW.join(' ')} ${pair(f).join(' ')} --send --tester-port 7333`));`
- `packages/cli/tests/stack-release.test.mjs:1137`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1138`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.ok(conExec(e).endsWith(` --checkout ${repo} ${[...pre,...pair(f),'--send','--tester-port','7333'].join(' ')}`),conExec(e));`
- `packages/cli/tests/stack-release.test.mjs:1141`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...pre,...pair(g,'X-Proof-Two'),'--send','--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1162`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);`
- `packages/cli/tests/stack-release.test.mjs:1351`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']),want=noSend(base);`
- `packages/cli/tests/stack-release.test.mjs:1352`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(want.slice(-2),['--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1367`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);`
- `packages/cli/tests/stack-release.test.mjs:1468`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const ROLLBACK_PLAN=(set)=>`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${SHOW}, with --send and --tester-port as the pointer has them`;`
- `packages/cli/tests/stack-release.test.mjs:1480`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await prun(e,'activate',B,'acme','--tester-port','7333',...pair(f));assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:1481`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1483`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const want=['--port',e.port,'--business','acme','--sso','--send','--tester-port','7333'];`
- `packages/cli/tests/stack-release.test.mjs:1486`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: ``sso: on; drops ${DROPS}; carries --port ${e.port} --business acme --send --tester-port 7333`]);`
- `packages/cli/tests/stack-release.test.mjs:1563`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const out=await planOnly(e,3,'activate',C,'acme','--sso','--tester-port','80');`
- `packages/cli/tests/stack-release.test.mjs:1564`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(out.filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-invalid: --tester-port 80 is not a whole port from 1024 to 65535 other than 7332 and the Console's --port ${e.port}`,`refuses sso-slot: ${bad('is inside the repository or the copies')}`]);`
- `packages/cli/tests/stack-release.test.mjs:1584`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']);await ssoConfig(e);`
- `packages/cli/tests/stack-release.test.mjs:1594`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const want=[...noSend(base.slice(0,-2)),'--tester-port','7333'];`
- `packages/cli/tests/stack-release.test.mjs:1682`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(ssoLines(await planOnly(a,0,'rollback','acme')),[`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${show}, with --send and --tester-port as the pointer has them`]);`
- `packages/cli/tests/stack-release.test.mjs:1811`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `writeFileSync(e.pointer,JSON.stringify({copy,business:'acme',pm:true,claude:e.claude,console:['--port',e.port,'--business','acme','--tester-port',TESTER],schema:store,activation:'manual',at:'2026-10-20T00:00:00Z'})+'\n');`
- `packages/cli/tests/stack-release.test.mjs:2198`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `['beta\'s tester port on alpha\'s port',b,['--port',free,'--tester-port',a.port],1,`webui-service: refusing port-claimed: ${held}; nothing was changed\n`],`
- `packages/cli/tests/stack-release.test.mjs:2202`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `['beta\'s tester port on 7333',b,['--port',free,'--tester-port','7333'],4,'webui-service: port-reserved: 7333 is reserved for the default instance (7330 7332 7333)\n'],`
- `packages/cli/tests/stack-release.test.mjs:2217`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused('--tester-port','--tester-port',a.port);`
- `packages/cli/tests/stack-release.test.mjs:2280`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:2290`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',C1,'acme','--tester-socket','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/--tester-socket/);assert.match(r.out,/drop.*--tester-port 7333/);`
- `packages/cli/tests/stack-release.test.mjs:2292`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...base,...pair(proof),'--tester-socket']);assert.match(consoleText(e),/--tester-socket/);assert.doesNotMatch(consoleText(e),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:2319`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.doesNotMatch(conExec(e),/ --send(?: |$)|--tester-port|--public-host|--proof-header/);`
- `packages/cli/tests/stack-release.test.mjs:2388`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.equal(context.argv.includes('--tester-socket'),marked);assert.equal(context.argv.includes('--tester-port'),false);`
- `packages/webui/README.md:1001`: Current retirement notice explicitly states no tester TCP listener. Text: `There is no tester TCP listener. `--tester-port` is retired for this copy.`
- `packages/webui/src/cli.mjs:30`: Current CLI explicit retirement refusal, not an activation path. Text: `if (flag === '--tester-port') throw new Error('--tester-port retired; activate explicitly with --tester-socket');`
- `packages/webui/tests/service.test.mjs:125`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const r = await run(dir, ['render', '--tester-port', port, ...PREVIEW, '--send']);`
- `packages/webui/tests/service.test.mjs:127`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.match(execStart(r.stdout), new RegExp(` --tester-port ${port}( |$)`));`
- `packages/webui/tests/service.test.mjs:129`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.ok(execStart(r.stdout).endsWith(` ${PREVIEW_FLAGS} --send --tester-port ${port}`));`
- `packages/webui/tests/service.test.mjs:136`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const r = await run(dir, ['render', '--port', main, '--tester-port', '7332']);`
- `packages/webui/tests/service.test.mjs:150`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', ''], ['--tester-port', '1023'], ['--tester-port', '65536'],`
- `packages/webui/tests/service.test.mjs:151`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', '-1'], ['--tester-port', '3.5'], ['--tester-port', '1e4'],`
- `packages/webui/tests/service.test.mjs:152`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', 'abc'], ['--tester-port', '7333 '], ['--tester-port', '7333\n'],`
- `packages/webui/tests/service.test.mjs:153`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--port', '7444', '--tester-port', '7444'],`
- `packages/webui/tests/service.test.mjs:154`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', '7444', '--port', '7444'],`
- `packages/webui/tests/service.test.mjs:164`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.equal((await run(dir, ['render', '--tester-port'])).status, 4);`
- `packages/webui/tests/service.test.mjs:172`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const six = await run(dir, ['render', '--tester-port', '007333']);`
- `packages/webui/tests/service.test.mjs:175`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.equal(six.stderr, 'webui-service: --tester-port must be 1024..65535, different from --port and never 7332: 007333\n');`
- `packages/webui/tests/service.test.mjs:176`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const five = await run(dir, ['render', '--tester-port', '07333']);`
- `packages/webui/tests/service.test.mjs:178`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.ok(execStart(five.stdout).endsWith(' --tester-port 07333'), execStart(five.stdout));`
- `packages/webui/tests/service.test.mjs:186`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const installed = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), '--tester-port', '1024', ...PREVIEW, '--send'], bin);`
- `packages/webui/tests/service.test.mjs:188`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.match(installed.stdout, /^serve: .* --tester-port 1024( |$)/m);`
- `packages/webui/tests/service.test.mjs:189`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.match(execStart(readFileSync(join(unitDir, 'mosaic-webui.service'), 'utf8')), / --tester-port 1024( |$)/);`
- `packages/webui/tests/service.test.mjs:199`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const refused = await run(dir, [verb, '--dir', unitDir, '--tester-port', '7333'], bin);`
- `packages/webui/tests/service.test.mjs:799`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const r = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), ...PREVIEW, '--send', '--tester-port', '1024', '--proof-header', 'x-console-proof', '--proof-file', file], bin);`
- `packages/webui/tests/service.test.mjs:813`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const both=await run(dir,['render','--tester-socket','--tester-port','7333']);`
- `packages/webui/tests/tester-cli.test.mjs:25`: Explicit current-CLI negative calls; brief step 5. Text: `for (const flags of [['--tester-port', '7332'], ['--port', '7444', '--tester-port', '7444'], ['--tester-port', '7444', '--port', '7444'], ...['1023', '65536', '1.5', '-1', 'nope'].map(p => ['--tester-port', p])]) {`
- `scripts/case1-accept.sh:71`: New explicit migration refusal for saved old arguments. Text: `--tester-port) refuse "case1-accept.sh retires tester TCP; use --tester-socket" ;;`
- `scripts/case2-unit.sh:215`: New explicit migration refusal before rendering units. Text: `--tester-port) die "case2-unit.sh retires tester TCP; use --tester-socket" ;;`
- `scripts/instance.sh:114`: Legacy installed-unit port inventory/parser retained by brief step 5. Text: `# this instance's, whose ExecStart takes PORT as --port or --tester-port.`
- `scripts/instance.sh:132`: Legacy installed-unit port inventory/parser retained by brief step 5. Text: `--tester-port) [[ "$tok" =~ ^[0-9]{1,5}$ ]] && ports+=("$((10#$tok))") ;;`
- `scripts/stack-release.sh:47`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `stack-release.sh activate ID BUSINESS [--pm | --pm-after-harness] [--migrate] [--tester-socket | --tester-port N (legacy copies)]`
- `scripts/stack-release.sh:63`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `activate and rollback --plan take --expect-from OLD. --pm, --pm-after-harness, --tester-port, the`
- `scripts/stack-release.sh:126`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) [ "$OP" = activate ] && [ $# -ge 2 ] && [ -n "$2" ] || usage; TESTER_PORT="$2"; shift 2 ;;`
- `scripts/stack-release.sh:797`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `elif grep -q -- '--tester-port' "$cli"; then supported=1; fi`
- `scripts/stack-release.sh:800`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) i=$((i + 1)); inherited="${BASE_CONSOLE[i]:-}" ;;`
- `scripts/stack-release.sh:814`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `[ -z "$inherited" ] || DROP_TESTER="--tester-port $inherited (replaced by private Unix socket)"`
- `scripts/stack-release.sh:830`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `check_refuse tester-port-invalid "--tester-port $TESTER_PORT is not a whole port from 1024 to 65535 other than 7332$other"`
- `scripts/stack-release.sh:832`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `[ "$supported" = 1 ] || check_refuse tester-port-target "$TO's Console does not support --tester-port"`
- `scripts/stack-release.sh:833`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `RUN_CONSOLE=("${without_tester[@]}" --tester-port "$TESTER_PORT")`
- `scripts/stack-release.sh:837`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `RUN_CONSOLE=("${without_tester[@]}") DROP_TESTER="--tester-port $inherited"`
- `scripts/stack-release.sh:878`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `# --send and --tester-port follow the pointer, so a --no-send or a tester port set after that`
- `scripts/stack-release.sh:885`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) i=$((i + 1)) ;;`
- `scripts/stack-release.sh:893`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) i=$((i + 1)); BASE_CONSOLE+=(--tester-port "${P_CONSOLE[i]:-}") ;;`
- `scripts/stack-release.sh:897`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `SSO_PLAN="sso: dropped; $TO's Console does not support --sso, so the rollback takes the Console flags from $set/$f, with --send and --tester-port as the pointer has them"`
- `scripts/stack-release.sh:903`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `# --tester-port. Sets SSO_DROP (the plan's dropped preview flags), PROOF_PLAN and PROOF_STEP.`
- `scripts/stack-release.sh:919`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `case "${kept[i]}" in --send | --tester-port | --tester-socket) break ;; esac`
- `scripts/stack-release.sh:1076`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `case "${without_proof[i]}" in --send | --tester-port | --tester-socket) break ;; esac`
- `scripts/stack-release.sh:1134`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `# Row 190: the target Console's --port (7332 when absent) and --tester-port against every other`
- `scripts/stack-release.sh:1142`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) ports+=("${RUN_CONSOLE[i + 1]:-}") ;;`
- `scripts/stack-release.sh:2106`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `for ((i = 0; i < ${#P_CONSOLE[@]}; i++)); do [ "${P_CONSOLE[i]}" != --tester-port ] || reserved+=("${P_CONSOLE[i + 1]:-}"); done`
- `scripts/webui-service.sh:43`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `# Console), --tester-socket (private Unix tester), or legacy --tester-port N`
- `scripts/webui-service.sh:74`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `# --tester-port that another installed Console unit in the unit directory`
- `scripts/webui-service.sh:96`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `FLAGS: [--port N] [--business ID] [--board URL] [--sso [--send] | --public-host NAME --auth-header HEADER --allow-user ID [--send]] [--tester-socket | --tester-port N (legacy copies)] [--proof-header NAME --proof-file PATH]`
- `scripts/webui-service.sh:97`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `--tester-port: legacy copies only; 1024..65535, different from --port and never 7332; loopback tester listener.`
- `scripts/webui-service.sh:137`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `--tester-port) [ $# -ge 2 ] || usage; TESTER_PORT="$2"; TESTER_SET=1; SERVE_SET=1; shift 2 ;;`
- `scripts/webui-service.sh:182`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `echo "webui-service: --tester-port must be 1024..65535, different from --port and never 7332: $TESTER_PORT" >&2`
- `scripts/webui-service.sh:266`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `[ "$TESTER_SET" = 0 ] || flags="$flags --tester-port $TESTER_PORT"`
- `scripts/webui-service.sh:462`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `if grep -Eq '^ExecStart=.*( --allow-user [^ ][^ ]*( --proof-header [^ ]+ --proof-file /[^ ]+)?| --sso) --send( --tester-port [0-9]+| --tester-socket)?$' "$target"; then`
- `scripts/webui-service.sh:467`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `if grep -Eq '^ExecStart=.* --sso( --send)?( --tester-port [0-9]+)?$' "$target"; then`
- `scripts/webui-service.sh:471`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `tester_port="$(sed -n 's/^ExecStart=.* --tester-port \([0-9][0-9]*\)$/\1/p' "$target")"`
Sage-2191 accepted the requested scope and queued it behind the re-pin, 194, 202 and 254 windows. No CLEAR yet. TMPDIR will be created with `mktemp -d /mnt/storage/scratch/tmp/gXXXXXX`. STATIC.json records final syntax/diff results; no behavioral tests have run. No product commit or push has been made before the applicable suites pass.
Grant sage-2279 run1: both intended RED cases observed. First installer GREEN file 35/1 in 17.231 s: EEXIST in the pre-existing outside-secrets test because the shared hub now creates dataRoot. Changed only that mkdir to recursive; its refusal assertion stays unchanged. No product bytes changed. Recorded old/new test SHA in run1/fixture-fix.json. Harness now explicitly selects TAP for machine counts and supports GREEN-only resume. This is the first unexpected failure; a second ends the window.
Grant sage-2279 run1 ended on unexpected failure 2, reported to Sage and Mos as gander-0073, slot returned 2026-10-22T00:34:10Z. Acceptance whole 27/1 in 41.962 s: the broad new od fake intercepted F3 random-token generation as well as the ELF header read. Narrowed only that fake to -An -tx1 -N4; all other calls exec /usr/bin/od. The 12-hex assertion stays unchanged. Product blobs have not changed during the window. No tests run after the stop, and no checks/full suites/shell files started. run1/SUMMARY.json sums all raw logs; sweep count 0. Need a new CLEAR before any rerun.
Sage-2287 approves both test-only fixture fixes and requests their commit with unchanged assertions. Commit contains the two prepared row253 test files and packet, including both old/new test SHA pairs and raw run1 results. Product scripts, README and root BUILD-LOG remain uncommitted. PORT-AUDIT.md/json refresh current line numbers after the od fake grew two lines. The earlier audit above describes the pre-fix candidate. Next CLEAR scope: both whole touched files, M1-M33, cli and webui whole and ten shell scripts. Intended RED carries under unchanged product bytes; no further test has run.
## C4 static gap and addendum
Grant sage-2297: installer whole36/0 in16.449s, acceptance whole28/0 in37.550s, M1-M33 killed33/33 (bases11.808s, changed runs41.202s), CLI whole755/0 in597.084s. Webui was deliberately interrupted after4.736s for a static C4 gap; it is not a failed test under sage-2307 item5 and has no completed total. Ten shells never started. Slot returned with sweep0 as gander-0076. run2/SUMMARY.json is script-summed from the preserved results and raw logs.
The current outer GNU timeout kills its own group, but sudo(8) Process model documents a pty monitor creating a different terminal session. Signal handling says SIGKILL cannot be relayed. The exec fake does not cover that path. No host experiment ran. Duckworth-0109/0110 at2c49dd80c confirms the static gap. DESIGN.md remains unchanged; DESIGN-C4.md proposes the after-uid supervisor and independent outer bound, states the stalled-supervisor residual, compares runtime options and records the old talk watchdog as a proposed bounded follow-up.
Sage-2307/2312 authorizes writing the fake and addendum without tests. The shared case-sudo-fixture.mjs is now imported by both host-script tests. It preserves exec mode and offers a parent/setsid/catchable-signal hop mode with PID/SID records. A new installer counterexample blocks a TERM/HUP-resistant copy under both modes and checks session/PID cleanup; its explicit fixture cleanup only kills recorded fixture PIDs. This draft fake has not run, and no syntax execution is claimed for it. The two script product blobs remain exactly the granted bytes; test bytes now differ for the draft counterexample and shared seam. No repair is implemented.
The next action is Duckworth's static ruling on DESIGN-C4.md and the fake commit, not a test run. If product changes, the completed gate results are historical only and the whole gate reruns on Sage's next CLEAR. C4 now means killed at the inner bound and root never waits past the outer bound; a stopped/killed supervisor and setsid escape remain the same-uid residual. No root cross-session killer is proposed.
For the static pass, c4/*.sh.txt are non-executable snapshots of the exact granted product source. FROZEN-PRODUCT.json pins their equality to the uncommitted source blobs. They are review records, not an implemented repair or a product commit.
## C4 repair prepared for static review
Duckworth-0111 approves DESIGN-C4.md with C1-C5. The repaired scripts now contain the same inline supervisor payload after the uid drop. It uses fixed validated system binaries, starts a query session without setsid -f/-w, confirms SID equals the child PID from the kernel, reads whole stat files, scans every process group in that session, and reaps its direct child. Query bounds are inner 5 s / outer 7 s; peer bounds are 2 s / 4 s. Separate trusted timeout notices distinguish the outer refusal from a child exit status. Both headers name the bounds and tools.
The shared fake retains exec mode and a separate-session parent mode. Exact inner, outer and output-limit reasons are asserted in both modes. The setpgid child has a comm containing a closing parenthesis, space and newline. Session cleanup checks all members of recorded self-led sessions as well as exact recorded PIDs; exec mode never scans the runner's session. Every fixture cleanup kill checks the recorded SID against the kernel immediately before signalling. The stalled-supervisor case deliberately records the same-uid residual, refuses without using stdout, and performs explicit fixture cleanup. The outer timing slack is 2 s. The post-return polling budget remains 50 x 10 ms.
M1-M33 were retargeted where the repair changed source, with M34-M39 for absent inner/outer supervision, group-only cleanup, unbounded read, dropped setsid and one-copy payload drift. All 39 target strings occur exactly once in a static byte check. These are proposed checks, not kill results. The old runs remain historical evidence only: product bytes changed, so the entire gate must rerun on Sage's next CLEAR after the short static pass. No repaired-source syntax check, test, probe or host experiment has run. git diff --check reports no whitespace errors.
F5 now names row 276 / #1781 in docs/plans/DEFERRED.md (sage-2331). That path will be in the row253 manifest. c4/UPSTREAM-PATHS.json records the requested 968db0bcd..ddfb29af7 comparison and the branch-base comparison. Only DEFERRED.md overlaps upstream since c3d88840c; its current upstream text was preserved before appending this row's entry. The branch-to-refactor comparison also lists the unlanded test files on our side. No rebase was performed.
c4/REPAIR.diff, *.repair.txt and REPAIR-SHAS.json freeze the complete repair for Duckworth's C1/C3/C5 static look. The original c4/*.sh.txt and FROZEN-PRODUCT.json stay unchanged. The runnable product and test files remain uncommitted pending the applicable gate; this packet commit is records only. No node_modules path is included.
2026-10-22 02:13:30 UTC: sage-2335 publishes b64aa316a and explicitly requires a committed runnable candidate before the gate. Accordingly the seven repaired source/test/doc paths, the existing BUILD-LOG append and this record are committed now. All seven bytes still match c4/REPAIR-SHAS.json; this commit changes no reviewed packet source. CANDIDATE-SHAS.json is refreshed for the new gate. MANIFEST.sha256 covers the eight product/test/doc/log paths, including DEFERRED.md. No repaired-source verification ran; the static verdict and CLEAR remain pending, and all old results are historical only.
## duckworth-0112 delta, no runs
B1: both supervisor copies use fork-free IFS= read -r -d '' with content-based EOF/error handling. The 250 ms confirmation budget starts after the first full inventory pass. A deterministic stand-in clock test pins this placement without wall timing or real signals; M40 moves the budget back before pass one. All 40 proposed targets statically occur once. No test or syntax execution ran.
M1: BUILD-LOG.md is removed from MANIFEST.sha256. Its row253 phase lines land as a separate doc-only append after code, preserving newer upstream lines, under sage-2342. The manifest now has seven entries. The initial eight-entry manifest is superseded.
N4: SID confirmation now waits within the existing inner watchdog budget rather than only 100 sleeps. It still refuses a vanished/unreadable child or unconfirmed session, and the independent outer bound remains. N1/N2 are explicitly deferred in the existing F5 entry to row276 / #1781, as Sage rules. No case1 analogue checks were added in this delta.
The required gate base is the refactor tip Sage names at CLEAR, 378a76b85 or later. This delta is prepared on the current seat branch for static review only; no old-base gate is authorized. The final integrated gate candidate will get fresh hashes and integration records before execution. c4/delta-0112/ freezes the seven source/test/doc paths, the delta from aa81ca390, and static uniqueness. Prior frozen packets remain unchanged.
Duckworth-0113 approves 761893dac after git reads only (8d3fa3f20). B1 and M1 are closed; real timing remains unverified until the gate. N5 is harmless diagnostic noise on a vanished stat entry: the input redirection can report before stderr is redirected, and tester_capture discards supervisor stderr. No source change is made for it. N6 is recorded with R3: if the inner watchdog expires before kernel SID confirmation, finish has only the known child PID and kills that PID, not an unverified session. Other members may remain. Root still refuses, discards stdout and waits only within the outer bound. This is an explicit limit of cleanup before session identity is established, not a claim that the session was swept. The independent outer bound does not prove cross-session cleanup. Source/test bytes and the seven-entry manifest remain exactly those approved at 761893dac.
@@ -1,9 +0,0 @@
{
"scripts/case2-unit.sh": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"scripts/case1-accept.sh": "c02bef6b3495e5a4548d7b4e89675ed52be26a0c9ccce4d9d5cfc5fe2ce437bd",
"packages/cli/tests/case-sudo-fixture.mjs": "b259b8c7926e49829c8a956674021cb0cc85ddd65aebdc786d05cc08d7790008",
"packages/cli/tests/case2-unit.test.mjs": "1e0696eb196e83a0766b433ef71f27df0a3f8fcb6399787ab8c1c0f05c54dc44",
"packages/cli/tests/case1-accept.test.mjs": "6cfd2963303315aa6911c4d4f6d75d3ab87d9fcba8e128b056216e7f85fd8901",
"packages/webui/README.md": "2eeb1f79324f64463a9b3427e67492d672b8d1c14db6c0349c7de17d89e52fc9",
"docs/plans/DEFERRED.md": "3ea465cf7ed664ceb1ea4076b829f706f8480f80c4a8aaa6a7487e4eceaf318f"
}
-147
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@@ -1,147 +0,0 @@
# Row253 C4 addendum: the supervisor belongs after sudo
Draft for Duckworth's static ruling. DESIGN.md remains unchanged. Authority:
duckworth-0109/0110, RULING-c4.md at 2c49dd80c, and sage-2307/2312.
No repaired product code or new test has run. Product scripts still have the
original frozen bytes; this addendum does not claim they satisfy C4.
## Finding and evidence
The current tester_capture puts GNU timeout --signal=KILL outside sudo, then
kills that timeout's process group. It works for the exec-style sudo fake.
sudo(8), **Process model**, says the pty monitor creates a new terminal session
and forks the command there. **Signal handling** (called Signals in the local
rendering) says SIGKILL cannot be caught and relayed. Therefore an outer group
kill does not establish that the query in the new session is killed.
Evidence was a static read of the installed sudo(8)/sudoers(5) documentation,
then Duckworth's independent ruling against sudo 1.9.17p2. No real sudo, host
experiment, live unit or live-port experiment ran. The shared fake below is
written but unrun. It models the session boundary, not authentication or a pty.
## Proposed trusted supervisor and runtime trade
Recommend a reviewed inline Bash supervisor, run **after the uid drop**, using
root-validated fixed system Bash, setsid, sleep and kill/builtins. These are
host tools, never binaries or scripts from the selected copy. Resolve system
symlinks to their real targets; require executable root-owned ELF files and
safe root-owned ancestors, outside homes. Do not use PATH lookup for these
supervisor tools. env -i removes BASH_ENV and other injected runtime settings.
Add setsid to the documented host dependencies. No new configuration knob.
This is a proposal under R1's root-validated system-binary option, pending
Duckworth's approval of Bash rather than the example GNU timeout. The exact
inline supervisor must be identical in both host scripts, with budgets and
command argv passed separately. No helper is imported from the copy.
Alternatives weighed:
- GNU timeout alone inside sudo fixes the session hop but kills one process
group. It misses a grandchild that uses setpgid without setsid. It needs the
same owned-session cleanup as the proposed supervisor.
- Validated --node with inline builtins can implement the same supervisor.
The installer already validates it. Acceptance deliberately reports unsafe
--node paths through F9/F10; making that binary a required trusted supervisor
would change those existing outcomes or need another pinned runtime.
- Fixed root-validated system Python can fork a session, multiplex bounded
output and scan /proc cleanly. It is already used for P10, but making it
mandatory for the config query changes missing/unsafe Python from a failed
P10 observation into a preflight refusal. Preserve that behavior here.
## R1: own a query session, not sudo's group
The supervisor starts in sudo's possibly separate session as the stack uid.
It forks the query child, then setsid occurs in that child through the fixed
system setsid binary. The supervisor itself may already be a group leader,
so it must not attempt setsid in its own process. Disable Bash job control;
the newly forked child is not a group leader, so setsid need not fork again.
The child's PID from $! is the kernel session id. No PID comes from copy output.
Run a separate five-second watchdog inside the uid boundary. On expiry, on a
supervisor catchable signal, on output refusal, and after normal query exit:
1. Scan numeric /proc/*/stat entries for the owned session id. Parse after the
final closing parenthesis, so spaces, parentheses and newlines in comm do
not shift the kernel fields. Use the kernel session field, not ancestry.
2. SIGKILL every live PID in that session, including different process groups.
Repeat until no running members remain or a fixed 250 ms cleanup budget
expires. Never select a process from a different session.
3. Wait for the direct child and the watchdog. Refuse on a cleanup limit or
read/parse error that prevents establishing cleanup. Zombies are not running;
only direct children can be reaped here. Tests pin that distinction.
A five-second deadline concerns the inner query. The root-side deadline is
independent. Query bytes are accepted only after success and completed cleanup.
The query can never authorize a root kill: its stdout supplies no PID/session.
The supervisor runs without root authority and kills only its owned session.
## R2: independent root bound and bounded output
Root waits at most seven seconds for the metadata sudo call. Keep GNU timeout
outside sudo for this separate purpose. Keep the 4096-byte cap plus one-byte
overflow detection. All partial output is discarded on any refusal.
Give outer timeout its own operator reason, distinct from inner timeout,
child failure, output limit and cleanup refusal. A child-supplied exit value
alone must not masquerade as proof the outer timer fired. Capture GNU timeout's
trusted verbose signal notice separately, with sudo/helper stderr redirected
away from that channel. The root-owned notice file is outside the user's
home. Validate the combination of notice and status; no eval or source.
Apply the same primitive to the new P10 peer probe, with inner two seconds,
outer four seconds, a 128-byte output cap and the existing one-second socket
connect timeout. Preserve its fixed system-Python safety check and failed-P10
behavior. All observed stdout still requires successful cleanup and exact
pid/uid/gid validation. Neither path sends application bytes to the socket.
## R3: narrowed claim and residual
C4 now means: killed at the inner bound, and root never waits past the outer
bound. A hostile same-uid query can kill/stop the supervisor or setsid away.
A hang in the trusted supervisor has the same outer-bound outcome. In that
case root refuses and discards stdout; the separate session may remain.
This is the existing DESIGN.md:97-99 same-uid limit, not a new closure claim.
No root-side cross-session killer is added. It would require another row.
The stalled-supervisor fake must prove outer timing, its own refusal reason
and no use of partial stdout. It then explicitly kills its recorded leftover
session as fixture cleanup, naming that step as the R3 residual. It must not
claim the product cleaned that session. Other normal-supervisor cases assert
no running members of the recorded query session remain after the call.
## R4 and F5: headers and remaining legacy calls
Both headers will name the inner supervisor, its runtime/tool validation,
five/seven-second query bounds and two/four-second peer-probe bounds.
The old F3 talk path (currently timeout 330 around AS_USER talk) has the same
sudo session-hop issue. Propose recording it as a bounded follow-up, rather
than changing it in this slice: it predates the socket metadata/probe helpers,
drives a 300-second functional conversation and simultaneous F5 scan, and has
existing stdout/stderr diagnostics. It is not part of the new five-second
config query. This is an explicit F5 scope choice for Duckworth/Sage to accept
or reject, not a claim the old talk timer kills a separate session. Likewise,
the other legacy AS_USER diagnostics are not newly supervised by this row.
## Shared fake and next evidence
packages/cli/tests/case-sudo-fixture.mjs provides the one process-model seam.
Both existing test files import it. Mode exec retains the prior fake. Mode
hop keeps a parent, forks through setsid, records kernel PID and SID, and
relays TERM/HUP/INT only. It cannot relay KILL. The installer draft case makes
the copy ignore TERM/HUP and block; it checks recorded query PIDs and the
separate fake session, then explicitly cleans fixture-owned PIDs on failure.
This is written but not run, and is expected to expose the old product gap.
Before the next whole gate, complete both-mode cases for timeout, TERM/HUP,
setpgid grandchild, overflow, and the distinct stalled-supervisor residual.
Both host-script paths use this seam. Add changes for absent inner supervisor,
absent outer bound, leader-group-only cleanup and unbounded read. The setpgid
case must kill the group-only change. Record every restore and raw log.
Duckworth reviews this addendum and fake statically first. Product code then
implements the approved mechanism. All product changes void prior results
under sage-2307/mos-1200. Only Sage's next CLEAR permits a diagnostic or gate
run. The next gate is both whole touched files, all checks, CLI/WebUI whole
and all ten shell files. Existing RED evidence carries only if applicable
product bytes remain equal. No host deployment is authorized by this packet.
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@@ -1,248 +0,0 @@
# Row 253: private tester socket in the host scripts
Gander, 2026-10-21. F27, #1758. Base c3d88840c, after row196 landing
7247d80c7. Brief: docs/plans/2026-10-21_tester-socket-scripts.md at
0cdead66c. Reviewer Duckworth; gate owner Sage. Status: proposed, no product
code or tests changed. Claim gander-253-start is queue rev2995.
## Outcome and scope
The factory installer renders a bare --tester-socket flag instead of a TCP
port. Case1 acceptance consumes that saved form and examines the private
listener without claiming that a private pathname defeats hostile same-uid
processes. The library profile still has no tester. No .53 or .54 host may
take a copy carrying196 before253 lands, per mos-1198.
Change scripts/case2-unit.sh, scripts/case1-accept.sh and their two existing
CLI test files. Their comments/usage and fixture docs move with the code.
Do not edit the deliberate legacy paths named in the brief. No runtime bus,
Console, role, grant, control-board, dependency or systemd-template change.
No live installer or acceptance run, provider, home/config, unit or host access.
## Choices
1. Recommended: resolve the configured dataRoot as the stack user, preserve
hardening, check the final pathname's metadata and use SO_PEERCRED on a
connection to identify its listener. This supports custom roots within the
unit's existing writable home and matches196's kernel-peer approach.
2. Assume <home>/.mosaic-dev and inspect a pathname in /proc/net/unix. This
misses a custom config and is not a reliable final-path ownership check:
196 binds a temporary name and renames it. A socket's filesystem inode also
must not be confused with its kernel socket inode. Do not use this option.
3. Add a TCP relay, relax hardening or give acceptance a configurable probe
executable. All widen the surface or trust inputs and are outside this row.
There is no second bus principal verifier. The acceptance probe observes an
OS endpoint; it grants no capability and sends no HTTP or bus request.
## Installer arguments and preflight
Factory keeps required --port (1..1023) and --business; tester remains optional
for the installer. --tester-socket is a single marker, takes no value and keeps
its position in the rendered flags. The existing duplicate-flag check applies.
A following stray value is an unknown flag. --tester-port always refuses in
serve arguments, for both profiles, before unit writes or systemctl actions:
case2-unit: case2-unit.sh retires tester TCP; use --tester-socket
Library rejects --tester-socket with an explicit library-profile refusal. Its
other flags, proof-file checks and install behavior are unchanged. No legacy
conversion or fallback to TCP is introduced in this installer.
When the factory socket marker is present, a small inline metadata query runs
the selected copy's config loader under the target uid with sudo -u USER -H,
env -i, explicit HOME and the same pinned-node-first PATH used by the unit.
Root never imports user-writable copy code as root. It invokes the previously
validated --node path after dropping uid, with the copy module path as a
separate argument. This resolves the default instance just as the rendered
unit does; no MOSAIC_CONFIG or named-instance override is inherited.
The query returns only dataRoot and whether that copy's Console carries the
MOSAIC_TESTER_SOCKET_V1 marker. It prints no config values, credentials or child
diagnostics. Bound it to five seconds and 4096 output bytes; reject errors,
extra output/keys, malformed results, missing config and unsupported targets.
No root process opens a config or credential under the user's home. Existing
root metadata checks remain root metadata checks. Both script headers explain
the new, explicitly unprivileged config query.
Before any unit writes, validate the socket location:
- dataRoot is an absolute normalized plain path, below the declared home,
with no symlink in its existing path. Never expand the unit's writable scope.
- Neither home nor dataRoot is under /home, /root, /run/user, /tmp or /var/tmp.
These roots conflict with the existing ProtectHome/PrivateTmp contract.
- <dataRoot>/console/tester.sock is at most 107 ASCII bytes, matching196.
- A missing console parent is allowed; runtime creates it. An existing parent
must be a real directory, not a symlink, owned by the target uid with no
group/other permissions. A foreign owner, non-directory or unsafe mode refuses.
- Do not create/chmod the parent or inspect/delete an existing tester entry in
the installer. A running Console may own it during a re-pin. Runtime196 owns
binding and cleanup. Reinstall still does not restart running units.
The dataRoot query and all refusal families get fake-only tests. A failed
preflight leaves both units and the systemctl log unchanged.
## How the rendered unit reaches the socket
The unit still has User/Group for the stack account, ProtectSystem=strict,
ReadWritePaths=<home>, ProtectHome=yes and PrivateTmp=yes, in the same order.
Its ExecStart contains --tester-socket, with no pathname argument. The Console
loads dataRoot and derives console/tester.sock itself. Case1/2's /srv/mosaic
home is outside ProtectHome's protected hierarchies; the allowed dataRoot is
inside the existing writable home, and the socket is outside private /tmp.
No extra capability or writable directory is added. Systemd's documented
namespace rules motivate the location refusals, rather than a hardening change.
[systemd.exec](https://www.freedesktop.org/software/systemd/man/latest/systemd.exec.html)
A mutable same-uid config can change between preflight and start. The unit's
writable boundary is still home; runtime's own config/socket checks still
refuse unsafe state. This row does not promise an immutable same-uid config.
The host window must verify the rendered unit actually starts under its
namespace; scratch tests inspect its directives, not a real systemd namespace.
## Acceptance arguments and endpoint observation
The saved args must contain one --tester-socket and the numeric --port.
Reject a missing/duplicate marker, a marker with an old numeric value, and
--tester-port with the same migration wording naming case1-accept.sh. Preserve
all existing pre-- argument validation and the default-instance contract.
Malformed saved inputs still refuse with exit2 before functional checks.
Acceptance resolves the actual configured tester dataRoot with the same
unprivileged, bounded query. It does not silently use the default path. An
unreadable/invalid config or a root outside the unit's allowed home refuses
before the functional talk. The old DATA_ROOT used by F11 remains unchanged;
generalizing that separate Discord check is outside this row.
P10 independently requires the Console's systemd MainPID to be positive and
stable, and its four /proc uid fields to be the stack uid. Check the private
parent's type, owner and mode, and the final entry's non-symlink socket type,
owner and exact 0600 mode. Snapshot parent/socket dev+ino and metadata before
and after the peer probe; a replacement or MainPID change fails observation.
The port floor must still be numeric and above the privileged main Console
port, retaining that existing part of the observation.
The bounded probe runs as the stack user with an empty inherited environment,
the fixed system /usr/bin/python3 resolved to a root-owned ELF, safe root-owned
ancestors, and -I -S. This is the system Python dependency already required by
196; never use PATH python, a home shim or a configurable helper. Unsafe/missing
Python is a failed P10 observation, not a fallback. Resolve/check the system
entry and target using metadata and the ELF header; do not run copy Python code
as root. Test seams emulate these root facts and the system executable.
The probe opens AF_UNIX/SOCK_STREAM, uses a one-second connect timeout, reads
SO_PEERCRED and closes. An outer three-second process-group bound applies. It
returns only pid/uid/gid, with exact structure, bounded output and numeric
validation. pid must equal MainPID and uid the stack uid; gid is validated but
not an identity grant. No application bytes, cookies, credentials or proof
envelope are sent. Linux supplies the peer credentials for the connected
stream, so the check does not depend on the temporary bind pathname.
[unix(7), SO_PEERCRED](https://man7.org/linux/man-pages/man7/unix.7.html)
This is a snapshot. Hostile same-uid processes can alter same-uid state or
interfere with the unprivileged probe. Root, ptrace and later pathname changes
are not defeated here. The probe does not prove another uid is denied; that
remains a host-window observation, not a fake test claim.
## P8 and P10 outcome lines
P8 must change with removal of TESTER_PORT. It checks the main Console port is
loopback-only and held only by MainPID, and that nothing listens on TCP7331 or
the retired TCP7333. Socket ownership belongs to P10. Its healthy line is:
P8 lan-listeners closed <port> is on 127.0.0.1 only by MainPID <pid>; no TCP listener on 7331 or 7333; tester uses <socket>
An unexpected listener, missing main listener or wrong owner produces P8
lan-listeners unnamed with the observed listener summaries, as today.
Do not reuse accepted mos-1101 for a new Unix-socket claim: that ruling named a
TCP-port condition. Proposed safe default pending any new Mos classification:
P10 tester-socket-squat unnamed boundary=observed path=<socket> parent=0700 owner=<uid> socket=0600 peer_pid=<pid> peer_uid=<uid> floor=<floor> port=<port>; hostile same-uid substitution remains
Any missing/unsafe metadata, wrong peer, unsafe interpreter, malformed/timeout
probe, floor miss or changed snapshot produces one P10 line instead:
P10 tester-socket-squat unnamed boundary=failed reason=<bounded-code> path=<socket> MainPID=<pid>; hostile same-uid substitution remains
Healthy observation does not mark the same-uid squat path closed or invent an
accepted ruling. P checks still never change exit status. Tests pin the reason
and observed/failed distinction, so validation cannot disappear behind an
always-unnamed mark. Sage/Mos may supply a new classification at design review;
it must be explicit before changing this proposed mark. No Jason question is
needed merely to retain unnamed evidence.
## Evidence and planned checks
Keep the existing scratch fixtures, fake account database/systemctl/curl/ss/
sudo/stat and fake interpreter. Add copy config/marker fixtures and probe
metadata under those same roots. No test connects to a live socket or runs the
real host scripts without their existing seams. Fixture fakes verify the
unprivileged command argv; no test claims a real uid drop or namespace.
The fake system interpreter executes the actual probe payload against a fake
Python socket API, checking AF_UNIX/SOCK_STREAM, timeout, connect, getsockopt
arguments and returned peer bytes. This catches errors in the inline probe
without opening an OS listener. The metadata query is tested with nonzero
status plus valid-looking output as well as malformed output, so removing its
status refusal cannot hide behind a later parse error.
| Checks | Required observations |
|---|---|
| T1 factory render | Bare marker exactly once, argument order retained, no TCP flag, hardening unchanged; duplicate/stray value refuses |
| T2 profile/migration | Both profiles refuse retired TCP; library refuses socket; all refuse before writes/start |
| T3 config/target | Invalid/missing/noisy/timed-out metadata and unmarked target refuse; query uses target uid and clean environment |
| T4 location | Default and custom in-home roots work; outside-home, protected/private hierarchies, symlinks and >107-byte pathname refuse |
| T5 parent | Missing parent allowed; file/symlink/foreign owner/group-other mode refuse without mutation or systemctl calls |
| T6 saved args | Required socket marker; missing/duplicate/stray value and retired TCP refuse exit2 before talk |
| T7 P8 | Main-only loopback succeeds; LAN/wrong owner/7331 or7333 listener gives unnamed |
| T8 P10 | Exact metadata, stable MainPID and matching peer produce boundary=observed; custom configured root used |
| T9 failed P10 | Parent/socket faults, wrong PID/uid, malformed/timeout probe, unsafe Python, bad floor and changed snapshot each give failed reason |
| T10 preserved behavior | Functional checks, their exit semantics, library behavior and all other P paths retained |
Planned checks to kill, one target change at a time in isolated snapshots:
| IDs | Removed requirement |
|---|---|
| M1-M3 | Installer TCP refusal, library socket refusal, duplicate socket refusal |
| M4-M5 | Config-query failure refusal, unsupported-target refusal |
| M6-M8 | Home containment, protected/private path refusal,107-byte limit |
| M9-M11 | Existing parent type/symlink, uid, mode checks |
| M12-M15 | Acceptance TCP refusal, required marker, duplicate/stray marker rejection, config-query refusal |
| M16 | P8 retired TCP7333 check |
| M17-M18 | P10 parent and final socket metadata checks |
| M19-M21 | Peer PID, peer uid, malformed/timeout probe refusal |
| M22-M23 | Safe fixed system interpreter, stable metadata/MainPID snapshot |
| M24-M25 | Target-uid invocation in installer and acceptance metadata/probe paths |
| M26 | Privileged main-port floor observation |
| M27 | Probe returns its own PID rather than the connected peer's credentials |
Before execution, give every definition one unique source target and a named
killer test. Preserve raw logs, base times, syntax preflight and byte-identical
SHA/Git restoration. A timeout counts only under Sage's explicit rules and
must kill the process group. Refusal variants in T1-T9 must not be merely
assertions of a generic nonzero exit.
## Static inventory and gate
After implementation, enumerate every --tester-port hit in scripts/packages
in BUILD.md and a machine-readable file. The only permitted hits are the brief's
deliberate legacy producers/parsers/tests and this row's explicit refusals and
negative fixtures. Inspect arguments and generated units, not just filenames.
Readmes must describe retirement rather than produce old argv. No modification
to webui-service, stack-release, instance, their tests/fixture, case1-hostcheck
or tester-cli negative calls is planned. Stop and ask Sage if one is needed.
Then request Sage's slot. Under that grant, run CLI whole, WebUI whole, every
shell test suite whole and all named checks above. Use an isolated candidate,
plain linked node_modules, a short gXXX TMPDIR under /mnt/storage/scratch/tmp,
busy &&, pipefail and tee. Single/pattern runs need the slot too, per sage-2142.
No harness/helper/log argument may match the busy detector pattern, per
mos-1205. Two failures end the window; report any stop to Sage/Mos before a
retry. Return the slot with script-summed counts/timings and a leftover sweep.
Design approval precedes code. The manifest, immutable candidate hashes,
static inventory and gate evidence go to Duckworth before Sage's landing.
Queue moves use the helper, with a coordinated queue-write gap. Sage posts the
jarvis review request after the in-review move. BUILD-LOG/session history stays
append-only; Sage continues session registration. No host deployment is part
of row253 acceptance.
-7
View File
@@ -1,7 +0,0 @@
# Row253 committed C4 candidate manifest
MANIFEST.sha256 names seven source/test/doc landing paths and pins their bytes. Its digest is the review identifier. BUILD-LOG.md is excluded: land the row253 phase lines as a doc-only append after the code, preserving upstream appends (duckworth-0112 M1, sage-2342).
Base before the required gate integration: c3d88840c. Initial static repair packet: b64aa316a; initial runnable candidate: aa81ca390. The delta packet is c4/delta-0112/. Full records live under agents/gander/work/queue-253/ as review evidence. DEFERRED.md preserves upstream entries and names row276 / #1781 for F5 and N1/N2.
Sage-2335 authorizes the runnable commit before the whole gate. No repaired-source syntax check, test, probe or host experiment has run. No results from 8a8df4171 carry. After Duckworth's delta static verdict, the gate must use the candidate integrated onto the refactor tip named by Sage at CLEAR (378a76b85 or later under sage-2342), never this old base. Fresh integration records and hashes will identify that final gate candidate.
@@ -1,7 +0,0 @@
3ea465cf7ed664ceb1ea4076b829f706f8480f80c4a8aaa6a7487e4eceaf318f docs/plans/DEFERRED.md
b259b8c7926e49829c8a956674021cb0cc85ddd65aebdc786d05cc08d7790008 packages/cli/tests/case-sudo-fixture.mjs
6cfd2963303315aa6911c4d4f6d75d3ab87d9fcba8e128b056216e7f85fd8901 packages/cli/tests/case1-accept.test.mjs
1e0696eb196e83a0766b433ef71f27df0a3f8fcb6399787ab8c1c0f05c54dc44 packages/cli/tests/case2-unit.test.mjs
2eeb1f79324f64463a9b3427e67492d672b8d1c14db6c0349c7de17d89e52fc9 packages/webui/README.md
c02bef6b3495e5a4548d7b4e89675ed52be26a0c9ccce4d9d5cfc5fe2ce437bd scripts/case1-accept.sh
d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b scripts/case2-unit.sh
-37
View File
@@ -1,37 +0,0 @@
# Row253 implementation plan
Goal: migrate the two host scripts to the private tester socket without widening
their unit or root execution boundary. Spec: DESIGN.md, approved by
duckworth-0100 with C1-C5; Sage2173 approves the two design decisions.
Execution: Gander implements inline; Duckworth reviews the final manifest.
Constraints: four product/test files only; no edits to the brief's legacy paths;
no tests before Sage's slot, including patterns. Static inspection precedes the
full slot request. All tests use the existing scratch/fake seams.
- [x] Task1: write factory/acceptance socket fixture and refusal tests first.
Add config/marker and isolated probe fakes; assert target-uid argv, strict
parsing, all C1 path variants and C4 descendant cleanup. Preserve baseline
functional/P checks while changing only the intended socket outcomes.
- [x] Task2: implement the marker parsing, bounded target-uid query, strict bash
parser, component/no-follow location checks and parent preflight in installer.
Preserve hardening and update its header, including sudo dependency.
- [x] Task3: migrate saved args and P8/P10. Implement metadata snapshots and the
bounded isolated system-Python peer observation; keep P10 unnamed with explicit
observed/failed evidence and same-uid residual. Update header and remove the
obsolete accepted-mos-1101 mark. Keep F11 default DATA_ROOT behavior unchanged.
- [x] Task4: static audit every remaining retired-port occurrence; prepare unique
M1-M33 including C1 middle-symlink/sibling-prefix, C2 character, C3 parser and C4
process-group checks. Request the slot once the candidate static check passes.
- [ ] Task5: on Sage's grant, execute RED cases against isolated prior behavior,
GREEN candidate checks, CLI/WebUI whole, all shell files and the checks. Record
counts/times, clean restoration, leak sweep and exact frozen manifest. Return
the slot, then queue review only in a coordinated write gap.
Review focus: prefix collisions; intermediate symlinks; forged output lines;
nonzero query with valid-looking JSON; ignored signals/leftover descendants;
kernel versus filesystem inode; wrong Console peer or metadata replacement.
Ruling: tests are written first, but their execution waits for the user-required
slot after static preparation. No pre-slot test or passing claim; RED/GREEN
execution is an explicit part of the granted verification, not claimed in advance.
@@ -1,768 +0,0 @@
{
"command": "git grep -n -- --tester-port scripts packages",
"hits": 127,
"entries": [
{
"file": "packages/cli/tests/case1-accept.test.mjs",
"line": 596,
"text": " \"retired TCP\": [(h) => put(h.args, [...ARGS.slice(0,-1),'--tester-port','7333'].join('\\n')+'\\n',0o644), /case1-accept.sh retires tester TCP; use --tester-socket$/],",
"reason": "New negative saved-argument fixture asserting the migration refusal."
},
{
"file": "packages/cli/tests/case1-hostcheck.test.mjs",
"line": 68,
"text": " \"[Service]\\nExecStart=/opt/mosaic-stack/node/bin/node /srv/mosaic/copies/x/packages/webui/src/cli.mjs serve --port 732 --business mosaic-stack --tester-port 7333\\n\");",
"reason": "Deliberate legacy hostcheck fixture; brief step 5 leaves it unchanged."
},
{
"file": "packages/cli/tests/case1-hostcheck.test.mjs",
"line": 215,
"text": " put(join(h.root, \"etc\", \"systemd\", \"system\", \"mosaic-webui.service\"), \"[Service]\\nExecStart=/x serve --business mosaic-stack --tester-port 7333\\n\");",
"reason": "Deliberate legacy hostcheck fixture; brief step 5 leaves it unchanged."
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 445,
"text": " [\"--tester-port\", \"7333\", /case2-unit.sh retires tester TCP; use --tester-socket/],",
"reason": "New negative factory/library fixtures asserting the migration refusal."
},
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"line": 496,
"text": " refuses(unit(h, { profile: \"factory\", flags: ['--port','443','--business','acme','--tester-port','7333'] }), /case2-unit.sh retires tester TCP; use --tester-socket/);",
"reason": "New negative factory/library fixtures asserting the migration refusal."
},
{
"file": "packages/cli/tests/stack-release-external.test.mjs",
"line": 75,
"text": " for(const a of [['activate',C1,'acme','--pm'],['activate',C1,'acme','--tester-port','7444'],['activate',C1,'acme','--no-proof'],['activate',C1,'acme','--no-send'],['activate',C1,'acme','--sso'],['activate',C1,'acme','--proof-header','X','--proof-file','/p'],['rollback','acme'],['gate',B,'acme'],['activate',C1,'acme','--expect-from',B],['confirm',C1,'acme','--rollback',B],['confirm',C1,'acme','--cause','A5']]){",
"reason": "Legacy stack-release external refusal fixture, excluded by brief step 5."
},
{
"file": "packages/cli/tests/stack-release-fixture.mjs",
"line": 306,
"text": " for(const [f,text,mode] of [['scripts/mosaic',script(mosaicStub),0o755],['packages/webui/src/cli.mjs',[B,C1,C].includes(id)?`// fixture Console, never run\\n// serve accepts '--tester-port'\\n// serve accepts '--proof-header' (row 178)\\n${[C1,C].includes(id)?\"// serve accepts '--sso' (row 192)\\n\":''}`:'// fixture Console before tester listener, never run\\n',0o644],['packages/bus/src/store.mjs',store,0o644],['packages/bus/src/migrate-schema.mjs',`(${migrateStub})();\\n`,0o644],['packages/plugins/src/kinds.mjs',[C1,C].includes(id)?KINDS_NEW:KINDS_OLD,0o644],...ssoFiles(id).map(([f,text])=>[f,text,0o644])]){",
"reason": "Retained pre-196 copy fixture for legacy activation and rollback."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 681,
"text": "const testerFlags=(e,port='7333')=>['--port',e.port,'--business','acme','--tester-port',port];",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 687,
"text": " let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 688,
"text": " assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\\n|$)/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 690,
"text": " r=await run(e,'activate',B,'acme','--tester-port','7334');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 692,
"text": " assert.match(consoleText(e),/--tester-port 7334(?:\\n|$)/);assert.doesNotMatch(consoleText(e),/--tester-port 7333/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 693,
"text": " assert.equal((consoleText(e).match(/--tester-port/g)||[]).length,1);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 694,
"text": " r=await run(e,'activate',C1,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/Console: .*--tester-port 7334/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 697,
"text": " assert.deepEqual(pointer(e).console,testerFlags(e,'7334'));assert.match(consoleText(e),/--tester-port 7334(?:\\n|$)/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 702,
"text": " let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 705,
"text": " assert.match(r.out,/drop[^\\n]*--tester-port 7333/i);assert.doesNotMatch(r.out.split('\\n').find((l)=>l.startsWith('Console: ')),/--tester-port/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 708,
"text": " assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 709,
"text": " assert.match(stepText(e),/drop[^\\n]*--tester-port 7333/i);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 714,
"text": " const r=await run(e,'activate',A,'acme','--tester-port','7333');assert.equal(r.code,3,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 718,
"text": " assert.match(readFileSync(join(repo,'packages/webui/src/cli.mjs'),'utf8'),/--tester-port/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 724,
"text": " const r=await run(e,'activate',C1,'acme','--tester-port',value);assert.equal(r.code,4,`${value}: ${r.out}${r.err}`);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 731,
"text": " let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 732,
"text": " r=await run(e,'activate',A,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/drop[^\\n]*--tester-port 7333/i);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 736,
"text": " edit(join(e.units,CON),'--tester-port 7333','--tester-port 7334');const n=calls(e).length;",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 738,
"text": " edit(join(e.units,CON),'--tester-port 7334','--tester-port 7333');",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 740,
"text": " assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 741,
"text": " assert.match(stepText(e),/drop[^\\n]*--tester-port 7333/i);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 746,
"text": " let r=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 749,
"text": " assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\\n|$)/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 821,
"text": " const rule=(port,main)=>`--tester-port ${port} is not a whole port from 1024 to 65535 other than 7332${main?` and the Console's --port ${main}`:''}`;",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 827,
"text": " const r=await run(e,'activate',C1,'acme','--pm-after-harness','--plan','--tester-port',port);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 830,
"text": " const u=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port',port);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 839,
"text": " const n=calls(e).length,u=await run(e,'activate',C1,'acme','--tester-port','80');",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 843,
"text": " await t.test('a target Console without --tester-port',async(t)=>{",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 846,
"text": " const r=await run(e,'activate',A,'acme','--tester-port','7333','--plan');",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 848,
"text": " assert.deepEqual(r.out.split('\\n').filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-target: ${A}'s Console does not support --tester-port`,`refuses unknown-kind-for-target: the business file names plug-in kind(s) harness, which ${A} does not know`]);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 850,
"text": " await refused(e,['activate',A,'acme','--tester-port','7333'],'tester-port-target',`${A}'s Console does not support --tester-port`);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1056,
"text": " const r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1057,
"text": " assert.deepEqual(pointer(e).console,[...expected,'--tester-port','7333']);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1058,
"text": " assert.ok(consoleText(e).includes([...expected,'--tester-port','7333'].join(' ')));",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1129,
"text": " await t.test('tests 1 and 9: the pair goes after the preview flags, before --send and the kept --tester-port, as the unit renders it; a new pair replaces it',async(t)=>{",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1132,
"text": " let r=await prun(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1135,
"text": " assert.ok(out.find((l)=>l.startsWith('Console: ')).endsWith(` ${PREVIEW.join(' ')} ${pair(f).join(' ')} --send --tester-port 7333`));",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1137,
"text": " assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1138,
"text": " assert.ok(conExec(e).endsWith(` --checkout ${repo} ${[...pre,...pair(f),'--send','--tester-port','7333'].join(' ')}`),conExec(e));",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1141,
"text": " assert.deepEqual(pointer(e).console,[...pre,...pair(g,'X-Proof-Two'),'--send','--tester-port','7333']);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1162,
"text": " await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1351,
"text": " const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']),want=noSend(base);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1352,
"text": " assert.deepEqual(want.slice(-2),['--tester-port','7333']);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1367,
"text": " await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1468,
"text": "const ROLLBACK_PLAN=(set)=>`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${SHOW}, with --send and --tester-port as the pointer has them`;",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1480,
"text": " let r=await prun(e,'activate',B,'acme','--tester-port','7333',...pair(f));assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1481,
"text": " assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1483,
"text": " const want=['--port',e.port,'--business','acme','--sso','--send','--tester-port','7333'];",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1486,
"text": " `sso: on; drops ${DROPS}; carries --port ${e.port} --business acme --send --tester-port 7333`]);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1563,
"text": " const out=await planOnly(e,3,'activate',C,'acme','--sso','--tester-port','80');",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1564,
"text": " assert.deepEqual(out.filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-invalid: --tester-port 80 is not a whole port from 1024 to 65535 other than 7332 and the Console's --port ${e.port}`,`refuses sso-slot: ${bad('is inside the repository or the copies')}`]);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1584,
"text": " const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']);await ssoConfig(e);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1594,
"text": " const want=[...noSend(base.slice(0,-2)),'--tester-port','7333'];",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1682,
"text": " assert.deepEqual(ssoLines(await planOnly(a,0,'rollback','acme')),[`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${show}, with --send and --tester-port as the pointer has them`]);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 1811,
"text": " writeFileSync(e.pointer,JSON.stringify({copy,business:'acme',pm:true,claude:e.claude,console:['--port',e.port,'--business','acme','--tester-port',TESTER],schema:store,activation:'manual',at:'2026-10-20T00:00:00Z'})+'\\n');",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2198,
"text": " ['beta\\'s tester port on alpha\\'s port',b,['--port',free,'--tester-port',a.port],1,`webui-service: refusing port-claimed: ${held}; nothing was changed\\n`],",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2202,
"text": " ['beta\\'s tester port on 7333',b,['--port',free,'--tester-port','7333'],4,'webui-service: port-reserved: 7333 is reserved for the default instance (7330 7332 7333)\\n'],",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2217,
"text": " await refused('--tester-port','--tester-port',a.port);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2280,
"text": " let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2290,
"text": " r=await run(e,'activate',C1,'acme','--tester-socket','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/--tester-socket/);assert.match(r.out,/drop.*--tester-port 7333/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2292,
"text": " assert.deepEqual(pointer(e).console,[...base,...pair(proof),'--tester-socket']);assert.match(consoleText(e),/--tester-socket/);assert.doesNotMatch(consoleText(e),/--tester-port/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2319,
"text": " assert.doesNotMatch(conExec(e),/ --send(?: |$)|--tester-port|--public-host|--proof-header/);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/cli/tests/stack-release.test.mjs",
"line": 2388,
"text": " assert.equal(context.argv.includes('--tester-socket'),marked);assert.equal(context.argv.includes('--tester-port'),false);",
"reason": "Legacy release compatibility, rollback, pointer and migration assertions; brief step 5."
},
{
"file": "packages/webui/README.md",
"line": 1001,
"text": "There is no tester TCP listener. `--tester-port` is retired for this copy.",
"reason": "Current retirement notice explicitly states no tester TCP listener."
},
{
"file": "packages/webui/src/cli.mjs",
"line": 30,
"text": " if (flag === '--tester-port') throw new Error('--tester-port retired; activate explicitly with --tester-socket');",
"reason": "Current CLI explicit retirement refusal, not an activation path."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 125,
"text": " const r = await run(dir, ['render', '--tester-port', port, ...PREVIEW, '--send']);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 127,
"text": " assert.match(execStart(r.stdout), new RegExp(` --tester-port ${port}( |$)`));",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 129,
"text": " assert.ok(execStart(r.stdout).endsWith(` ${PREVIEW_FLAGS} --send --tester-port ${port}`));",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 136,
"text": " const r = await run(dir, ['render', '--port', main, '--tester-port', '7332']);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 150,
"text": " ['--tester-port', ''], ['--tester-port', '1023'], ['--tester-port', '65536'],",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 151,
"text": " ['--tester-port', '-1'], ['--tester-port', '3.5'], ['--tester-port', '1e4'],",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 152,
"text": " ['--tester-port', 'abc'], ['--tester-port', '7333 '], ['--tester-port', '7333\\n'],",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 153,
"text": " ['--port', '7444', '--tester-port', '7444'],",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 154,
"text": " ['--tester-port', '7444', '--port', '7444'],",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 164,
"text": " assert.equal((await run(dir, ['render', '--tester-port'])).status, 4);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 172,
"text": " const six = await run(dir, ['render', '--tester-port', '007333']);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 175,
"text": " assert.equal(six.stderr, 'webui-service: --tester-port must be 1024..65535, different from --port and never 7332: 007333\\n');",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 176,
"text": " const five = await run(dir, ['render', '--tester-port', '07333']);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 178,
"text": " assert.ok(execStart(five.stdout).endsWith(' --tester-port 07333'), execStart(five.stdout));",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 186,
"text": " const installed = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), '--tester-port', '1024', ...PREVIEW, '--send'], bin);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 188,
"text": " assert.match(installed.stdout, /^serve: .* --tester-port 1024( |$)/m);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 189,
"text": " assert.match(execStart(readFileSync(join(unitDir, 'mosaic-webui.service'), 'utf8')), / --tester-port 1024( |$)/);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 199,
"text": " const refused = await run(dir, [verb, '--dir', unitDir, '--tester-port', '7333'], bin);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 799,
"text": " const r = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), ...PREVIEW, '--send', '--tester-port', '1024', '--proof-header', 'x-console-proof', '--proof-file', file], bin);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/service.test.mjs",
"line": 813,
"text": " const both=await run(dir,['render','--tester-socket','--tester-port','7333']);",
"reason": "Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5."
},
{
"file": "packages/webui/tests/tester-cli.test.mjs",
"line": 25,
"text": " for (const flags of [['--tester-port', '7332'], ['--port', '7444', '--tester-port', '7444'], ['--tester-port', '7444', '--port', '7444'], ...['1023', '65536', '1.5', '-1', 'nope'].map(p => ['--tester-port', p])]) {",
"reason": "Explicit current-CLI negative calls; brief step 5."
},
{
"file": "scripts/case1-accept.sh",
"line": 71,
"text": " --tester-port) refuse \"case1-accept.sh retires tester TCP; use --tester-socket\" ;;",
"reason": "New explicit migration refusal for saved old arguments."
},
{
"file": "scripts/case2-unit.sh",
"line": 215,
"text": " --tester-port) die \"case2-unit.sh retires tester TCP; use --tester-socket\" ;;",
"reason": "New explicit migration refusal before rendering units."
},
{
"file": "scripts/instance.sh",
"line": 114,
"text": "# this instance's, whose ExecStart takes PORT as --port or --tester-port.",
"reason": "Legacy installed-unit port inventory/parser retained by brief step 5."
},
{
"file": "scripts/instance.sh",
"line": 132,
"text": " --tester-port) [[ \"$tok\" =~ ^[0-9]{1,5}$ ]] && ports+=(\"$((10#$tok))\") ;;",
"reason": "Legacy installed-unit port inventory/parser retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 47,
"text": " stack-release.sh activate ID BUSINESS [--pm | --pm-after-harness] [--migrate] [--tester-socket | --tester-port N (legacy copies)]",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 63,
"text": "activate and rollback --plan take --expect-from OLD. --pm, --pm-after-harness, --tester-port, the",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 126,
"text": " --tester-port) [ \"$OP\" = activate ] && [ $# -ge 2 ] && [ -n \"$2\" ] || usage; TESTER_PORT=\"$2\"; shift 2 ;;",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 797,
"text": " elif grep -q -- '--tester-port' \"$cli\"; then supported=1; fi",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 800,
"text": " --tester-port) i=$((i + 1)); inherited=\"${BASE_CONSOLE[i]:-}\" ;;",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 814,
"text": " [ -z \"$inherited\" ] || DROP_TESTER=\"--tester-port $inherited (replaced by private Unix socket)\"",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 830,
"text": " check_refuse tester-port-invalid \"--tester-port $TESTER_PORT is not a whole port from 1024 to 65535 other than 7332$other\"",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 832,
"text": " [ \"$supported\" = 1 ] || check_refuse tester-port-target \"$TO's Console does not support --tester-port\"",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 833,
"text": " RUN_CONSOLE=(\"${without_tester[@]}\" --tester-port \"$TESTER_PORT\")",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 837,
"text": " RUN_CONSOLE=(\"${without_tester[@]}\") DROP_TESTER=\"--tester-port $inherited\"",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 878,
"text": " # --send and --tester-port follow the pointer, so a --no-send or a tester port set after that",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 885,
"text": " --tester-port) i=$((i + 1)) ;;",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 893,
"text": " --tester-port) i=$((i + 1)); BASE_CONSOLE+=(--tester-port \"${P_CONSOLE[i]:-}\") ;;",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 897,
"text": " SSO_PLAN=\"sso: dropped; $TO's Console does not support --sso, so the rollback takes the Console flags from $set/$f, with --send and --tester-port as the pointer has them\"",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 903,
"text": "# --tester-port. Sets SSO_DROP (the plan's dropped preview flags), PROOF_PLAN and PROOF_STEP.",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 919,
"text": " case \"${kept[i]}\" in --send | --tester-port | --tester-socket) break ;; esac",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 1076,
"text": " case \"${without_proof[i]}\" in --send | --tester-port | --tester-socket) break ;; esac",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 1134,
"text": "# Row 190: the target Console's --port (7332 when absent) and --tester-port against every other",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 1142,
"text": " --tester-port) ports+=(\"${RUN_CONSOLE[i + 1]:-}\") ;;",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/stack-release.sh",
"line": 2106,
"text": " for ((i = 0; i < ${#P_CONSOLE[@]}; i++)); do [ \"${P_CONSOLE[i]}\" != --tester-port ] || reserved+=(\"${P_CONSOLE[i + 1]:-}\"); done",
"reason": "Legacy-copy activation/rollback, port inventory and migration retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 43,
"text": "# Console), --tester-socket (private Unix tester), or legacy --tester-port N",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 74,
"text": "# --tester-port that another installed Console unit in the unit directory",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 96,
"text": " FLAGS: [--port N] [--business ID] [--board URL] [--sso [--send] | --public-host NAME --auth-header HEADER --allow-user ID [--send]] [--tester-socket | --tester-port N (legacy copies)] [--proof-header NAME --proof-file PATH]",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 97,
"text": " --tester-port: legacy copies only; 1024..65535, different from --port and never 7332; loopback tester listener.",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 137,
"text": " --tester-port) [ $# -ge 2 ] || usage; TESTER_PORT=\"$2\"; TESTER_SET=1; SERVE_SET=1; shift 2 ;;",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 182,
"text": " echo \"webui-service: --tester-port must be 1024..65535, different from --port and never 7332: $TESTER_PORT\" >&2",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 266,
"text": " [ \"$TESTER_SET\" = 0 ] || flags=\"$flags --tester-port $TESTER_PORT\"",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 462,
"text": " if grep -Eq '^ExecStart=.*( --allow-user [^ ][^ ]*( --proof-header [^ ]+ --proof-file /[^ ]+)?| --sso) --send( --tester-port [0-9]+| --tester-socket)?$' \"$target\"; then",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 467,
"text": " if grep -Eq '^ExecStart=.* --sso( --send)?( --tester-port [0-9]+)?$' \"$target\"; then",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
},
{
"file": "scripts/webui-service.sh",
"line": 471,
"text": " tester_port=\"$(sed -n 's/^ExecStart=.* --tester-port \\([0-9][0-9]*\\)$/\\1/p' \"$target\")\"",
"reason": "Legacy unit renderer/parser and port inventory retained by brief step 5."
}
]
}
-131
View File
@@ -1,131 +0,0 @@
# Row253 retired-port audit
Current static source audit after the two approved fixture fixes. Each remaining hit and its reason follows.
- `packages/cli/tests/case1-accept.test.mjs:596`: New negative saved-argument fixture asserting the migration refusal. Text: `"retired TCP": [(h) => put(h.args, [...ARGS.slice(0,-1),'--tester-port','7333'].join('\n')+'\n',0o644), /case1-accept.sh retires tester TCP; use --tester-socket$/],`
- `packages/cli/tests/case1-hostcheck.test.mjs:68`: Deliberate legacy hostcheck fixture; brief step 5 leaves it unchanged. Text: `"[Service]\nExecStart=/opt/mosaic-stack/node/bin/node /srv/mosaic/copies/x/packages/webui/src/cli.mjs serve --port 732 --business mosaic-stack --tester-port 7333\n");`
- `packages/cli/tests/case1-hostcheck.test.mjs:215`: Deliberate legacy hostcheck fixture; brief step 5 leaves it unchanged. Text: `put(join(h.root, "etc", "systemd", "system", "mosaic-webui.service"), "[Service]\nExecStart=/x serve --business mosaic-stack --tester-port 7333\n");`
- `packages/cli/tests/case2-unit.test.mjs:445`: New negative factory/library fixtures asserting the migration refusal. Text: `["--tester-port", "7333", /case2-unit.sh retires tester TCP; use --tester-socket/],`
- `packages/cli/tests/case2-unit.test.mjs:496`: New negative factory/library fixtures asserting the migration refusal. Text: `refuses(unit(h, { profile: "factory", flags: ['--port','443','--business','acme','--tester-port','7333'] }), /case2-unit.sh retires tester TCP; use --tester-socket/);`
- `packages/cli/tests/stack-release-external.test.mjs:75`: Legacy stack-release external refusal fixture, excluded by brief step 5. Text: `for(const a of [['activate',C1,'acme','--pm'],['activate',C1,'acme','--tester-port','7444'],['activate',C1,'acme','--no-proof'],['activate',C1,'acme','--no-send'],['activate',C1,'acme','--sso'],['activate',C1,'acme','--proof-header','X','--proof-file','/p'],['rollback','acme'],['gate',B,'acme'],['activate',C1,'acme','--expect-from',B],['confirm',C1,'acme','--rollback',B],['confirm',C1,'acme','--cause','A5']]){`
- `packages/cli/tests/stack-release-fixture.mjs:306`: Retained pre-196 copy fixture for legacy activation and rollback. Text: `for(const [f,text,mode] of [['scripts/mosaic',script(mosaicStub),0o755],['packages/webui/src/cli.mjs',[B,C1,C].includes(id)?`// fixture Console, never run\n// serve accepts '--tester-port'\n// serve accepts '--proof-header' (row 178)\n${[C1,C].includes(id)?"// serve accepts '--sso' (row 192)\n":''}`:'// fixture Console before tester listener, never run\n',0o644],['packages/bus/src/store.mjs',store,0o644],['packages/bus/src/migrate-schema.mjs',`(${migrateStub})();\n`,0o644],['packages/plugins/src/kinds.mjs',[C1,C].includes(id)?KINDS_NEW:KINDS_OLD,0o644],...ssoFiles(id).map(([f,text])=>[f,text,0o644])]){`
- `packages/cli/tests/stack-release.test.mjs:681`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const testerFlags=(e,port='7333')=>['--port',e.port,'--business','acme','--tester-port',port];`
- `packages/cli/tests/stack-release.test.mjs:687`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:688`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\n|$)/);`
- `packages/cli/tests/stack-release.test.mjs:690`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',B,'acme','--tester-port','7334');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:692`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(consoleText(e),/--tester-port 7334(?:\n|$)/);assert.doesNotMatch(consoleText(e),/--tester-port 7333/);`
- `packages/cli/tests/stack-release.test.mjs:693`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.equal((consoleText(e).match(/--tester-port/g)||[]).length,1);`
- `packages/cli/tests/stack-release.test.mjs:694`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',C1,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/Console: .*--tester-port 7334/);`
- `packages/cli/tests/stack-release.test.mjs:697`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,testerFlags(e,'7334'));assert.match(consoleText(e),/--tester-port 7334(?:\n|$)/);`
- `packages/cli/tests/stack-release.test.mjs:702`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:705`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(r.out,/drop[^\n]*--tester-port 7333/i);assert.doesNotMatch(r.out.split('\n').find((l)=>l.startsWith('Console: ')),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:708`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:709`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(stepText(e),/drop[^\n]*--tester-port 7333/i);`
- `packages/cli/tests/stack-release.test.mjs:714`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',A,'acme','--tester-port','7333');assert.equal(r.code,3,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:718`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(readFileSync(join(repo,'packages/webui/src/cli.mjs'),'utf8'),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:724`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',C1,'acme','--tester-port',value);assert.equal(r.code,4,`${value}: ${r.out}${r.err}`);`
- `packages/cli/tests/stack-release.test.mjs:731`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:732`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',A,'acme','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/drop[^\n]*--tester-port 7333/i);`
- `packages/cli/tests/stack-release.test.mjs:736`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `edit(join(e.units,CON),'--tester-port 7333','--tester-port 7334');const n=calls(e).length;`
- `packages/cli/tests/stack-release.test.mjs:738`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `edit(join(e.units,CON),'--tester-port 7334','--tester-port 7333');`
- `packages/cli/tests/stack-release.test.mjs:740`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,['--port',e.port,'--business','acme']);assert.doesNotMatch(consoleText(e),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:741`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.match(stepText(e),/drop[^\n]*--tester-port 7333/i);`
- `packages/cli/tests/stack-release.test.mjs:746`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:749`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,testerFlags(e));assert.match(consoleText(e),/--tester-port 7333(?:\n|$)/);`
- `packages/cli/tests/stack-release.test.mjs:821`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const rule=(port,main)=>`--tester-port ${port} is not a whole port from 1024 to 65535 other than 7332${main?` and the Console's --port ${main}`:''}`;`
- `packages/cli/tests/stack-release.test.mjs:827`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',C1,'acme','--pm-after-harness','--plan','--tester-port',port);`
- `packages/cli/tests/stack-release.test.mjs:830`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const u=await run(e,'activate',C1,'acme','--pm-after-harness','--tester-port',port);`
- `packages/cli/tests/stack-release.test.mjs:839`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const n=calls(e).length,u=await run(e,'activate',C1,'acme','--tester-port','80');`
- `packages/cli/tests/stack-release.test.mjs:843`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await t.test('a target Console without --tester-port',async(t)=>{`
- `packages/cli/tests/stack-release.test.mjs:846`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',A,'acme','--tester-port','7333','--plan');`
- `packages/cli/tests/stack-release.test.mjs:848`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(r.out.split('\n').filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-target: ${A}'s Console does not support --tester-port`,`refuses unknown-kind-for-target: the business file names plug-in kind(s) harness, which ${A} does not know`]);`
- `packages/cli/tests/stack-release.test.mjs:850`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused(e,['activate',A,'acme','--tester-port','7333'],'tester-port-target',`${A}'s Console does not support --tester-port`);`
- `packages/cli/tests/stack-release.test.mjs:1056`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const r=await run(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:1057`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...expected,'--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1058`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.ok(consoleText(e).includes([...expected,'--tester-port','7333'].join(' ')));`
- `packages/cli/tests/stack-release.test.mjs:1129`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await t.test('tests 1 and 9: the pair goes after the preview flags, before --send and the kept --tester-port, as the unit renders it; a new pair replaces it',async(t)=>{`
- `packages/cli/tests/stack-release.test.mjs:1132`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await prun(e,'activate',C1,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:1135`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.ok(out.find((l)=>l.startsWith('Console: ')).endsWith(` ${PREVIEW.join(' ')} ${pair(f).join(' ')} --send --tester-port 7333`));`
- `packages/cli/tests/stack-release.test.mjs:1137`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1138`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.ok(conExec(e).endsWith(` --checkout ${repo} ${[...pre,...pair(f),'--send','--tester-port','7333'].join(' ')}`),conExec(e));`
- `packages/cli/tests/stack-release.test.mjs:1141`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...pre,...pair(g,'X-Proof-Two'),'--send','--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1162`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);`
- `packages/cli/tests/stack-release.test.mjs:1351`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']),want=noSend(base);`
- `packages/cli/tests/stack-release.test.mjs:1352`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(want.slice(-2),['--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1367`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused(e,['activate',B,'acme','--tester-port','7333'],'already-active',`${B} is the pointer's copy`);`
- `packages/cli/tests/stack-release.test.mjs:1468`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const ROLLBACK_PLAN=(set)=>`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${SHOW}, with --send and --tester-port as the pointer has them`;`
- `packages/cli/tests/stack-release.test.mjs:1480`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await prun(e,'activate',B,'acme','--tester-port','7333',...pair(f));assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:1481`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...pre,...pair(f),'--send','--tester-port','7333']);`
- `packages/cli/tests/stack-release.test.mjs:1483`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const want=['--port',e.port,'--business','acme','--sso','--send','--tester-port','7333'];`
- `packages/cli/tests/stack-release.test.mjs:1486`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: ``sso: on; drops ${DROPS}; carries --port ${e.port} --business acme --send --tester-port 7333`]);`
- `packages/cli/tests/stack-release.test.mjs:1563`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const out=await planOnly(e,3,'activate',C,'acme','--sso','--tester-port','80');`
- `packages/cli/tests/stack-release.test.mjs:1564`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(out.filter((l)=>l.startsWith('refuses ')),[`refuses tester-port-invalid: --tester-port 80 is not a whole port from 1024 to 65535 other than 7332 and the Console's --port ${e.port}`,`refuses sso-slot: ${bad('is inside the repository or the copies')}`]);`
- `packages/cli/tests/stack-release.test.mjs:1584`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const e=await mk(t),base=await seedPreview(e,undefined,['--send','--tester-port','7333']);await ssoConfig(e);`
- `packages/cli/tests/stack-release.test.mjs:1594`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `const want=[...noSend(base.slice(0,-2)),'--tester-port','7333'];`
- `packages/cli/tests/stack-release.test.mjs:1682`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(ssoLines(await planOnly(a,0,'rollback','acme')),[`sso: dropped; ${B}'s Console does not support --sso, so the rollback takes the Console flags from ${set}/${show}, with --send and --tester-port as the pointer has them`]);`
- `packages/cli/tests/stack-release.test.mjs:1811`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `writeFileSync(e.pointer,JSON.stringify({copy,business:'acme',pm:true,claude:e.claude,console:['--port',e.port,'--business','acme','--tester-port',TESTER],schema:store,activation:'manual',at:'2026-10-20T00:00:00Z'})+'\n');`
- `packages/cli/tests/stack-release.test.mjs:2198`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `['beta\'s tester port on alpha\'s port',b,['--port',free,'--tester-port',a.port],1,`webui-service: refusing port-claimed: ${held}; nothing was changed\n`],`
- `packages/cli/tests/stack-release.test.mjs:2202`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `['beta\'s tester port on 7333',b,['--port',free,'--tester-port','7333'],4,'webui-service: port-reserved: 7333 is reserved for the default instance (7330 7332 7333)\n'],`
- `packages/cli/tests/stack-release.test.mjs:2217`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `await refused('--tester-port','--tester-port',a.port);`
- `packages/cli/tests/stack-release.test.mjs:2280`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `let r=await run(e,'activate',B,'acme','--tester-port','7333');assert.equal(r.code,0,r.out+r.err);`
- `packages/cli/tests/stack-release.test.mjs:2290`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `r=await run(e,'activate',C1,'acme','--tester-socket','--plan');assert.equal(r.code,0,r.out+r.err);assert.match(r.out,/--tester-socket/);assert.match(r.out,/drop.*--tester-port 7333/);`
- `packages/cli/tests/stack-release.test.mjs:2292`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.deepEqual(pointer(e).console,[...base,...pair(proof),'--tester-socket']);assert.match(consoleText(e),/--tester-socket/);assert.doesNotMatch(consoleText(e),/--tester-port/);`
- `packages/cli/tests/stack-release.test.mjs:2319`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.doesNotMatch(conExec(e),/ --send(?: |$)|--tester-port|--public-host|--proof-header/);`
- `packages/cli/tests/stack-release.test.mjs:2388`: Legacy release compatibility, rollback, pointer and migration assertions; brief step 5. Text: `assert.equal(context.argv.includes('--tester-socket'),marked);assert.equal(context.argv.includes('--tester-port'),false);`
- `packages/webui/README.md:1001`: Current retirement notice explicitly states no tester TCP listener. Text: `There is no tester TCP listener. `--tester-port` is retired for this copy.`
- `packages/webui/src/cli.mjs:30`: Current CLI explicit retirement refusal, not an activation path. Text: `if (flag === '--tester-port') throw new Error('--tester-port retired; activate explicitly with --tester-socket');`
- `packages/webui/tests/service.test.mjs:125`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const r = await run(dir, ['render', '--tester-port', port, ...PREVIEW, '--send']);`
- `packages/webui/tests/service.test.mjs:127`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.match(execStart(r.stdout), new RegExp(` --tester-port ${port}( |$)`));`
- `packages/webui/tests/service.test.mjs:129`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.ok(execStart(r.stdout).endsWith(` ${PREVIEW_FLAGS} --send --tester-port ${port}`));`
- `packages/webui/tests/service.test.mjs:136`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const r = await run(dir, ['render', '--port', main, '--tester-port', '7332']);`
- `packages/webui/tests/service.test.mjs:150`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', ''], ['--tester-port', '1023'], ['--tester-port', '65536'],`
- `packages/webui/tests/service.test.mjs:151`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', '-1'], ['--tester-port', '3.5'], ['--tester-port', '1e4'],`
- `packages/webui/tests/service.test.mjs:152`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', 'abc'], ['--tester-port', '7333 '], ['--tester-port', '7333\n'],`
- `packages/webui/tests/service.test.mjs:153`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--port', '7444', '--tester-port', '7444'],`
- `packages/webui/tests/service.test.mjs:154`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `['--tester-port', '7444', '--port', '7444'],`
- `packages/webui/tests/service.test.mjs:164`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.equal((await run(dir, ['render', '--tester-port'])).status, 4);`
- `packages/webui/tests/service.test.mjs:172`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const six = await run(dir, ['render', '--tester-port', '007333']);`
- `packages/webui/tests/service.test.mjs:175`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.equal(six.stderr, 'webui-service: --tester-port must be 1024..65535, different from --port and never 7332: 007333\n');`
- `packages/webui/tests/service.test.mjs:176`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const five = await run(dir, ['render', '--tester-port', '07333']);`
- `packages/webui/tests/service.test.mjs:178`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.ok(execStart(five.stdout).endsWith(' --tester-port 07333'), execStart(five.stdout));`
- `packages/webui/tests/service.test.mjs:186`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const installed = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), '--tester-port', '1024', ...PREVIEW, '--send'], bin);`
- `packages/webui/tests/service.test.mjs:188`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.match(installed.stdout, /^serve: .* --tester-port 1024( |$)/m);`
- `packages/webui/tests/service.test.mjs:189`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `assert.match(execStart(readFileSync(join(unitDir, 'mosaic-webui.service'), 'utf8')), / --tester-port 1024( |$)/);`
- `packages/webui/tests/service.test.mjs:199`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const refused = await run(dir, [verb, '--dir', unitDir, '--tester-port', '7333'], bin);`
- `packages/webui/tests/service.test.mjs:799`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const r = await run(dir, ['install', ...INSTALL, '--dir', unitDir, '--no-reload', '--port', String(port), ...PREVIEW, '--send', '--tester-port', '1024', '--proof-header', 'x-console-proof', '--proof-file', file], bin);`
- `packages/webui/tests/service.test.mjs:813`: Legacy unit renderer/parser compatibility and mixed-flag refusal fixtures; brief step 5. Text: `const both=await run(dir,['render','--tester-socket','--tester-port','7333']);`
- `packages/webui/tests/tester-cli.test.mjs:25`: Explicit current-CLI negative calls; brief step 5. Text: `for (const flags of [['--tester-port', '7332'], ['--port', '7444', '--tester-port', '7444'], ['--tester-port', '7444', '--port', '7444'], ...['1023', '65536', '1.5', '-1', 'nope'].map(p => ['--tester-port', p])]) {`
- `scripts/case1-accept.sh:71`: New explicit migration refusal for saved old arguments. Text: `--tester-port) refuse "case1-accept.sh retires tester TCP; use --tester-socket" ;;`
- `scripts/case2-unit.sh:215`: New explicit migration refusal before rendering units. Text: `--tester-port) die "case2-unit.sh retires tester TCP; use --tester-socket" ;;`
- `scripts/instance.sh:114`: Legacy installed-unit port inventory/parser retained by brief step 5. Text: `# this instance's, whose ExecStart takes PORT as --port or --tester-port.`
- `scripts/instance.sh:132`: Legacy installed-unit port inventory/parser retained by brief step 5. Text: `--tester-port) [[ "$tok" =~ ^[0-9]{1,5}$ ]] && ports+=("$((10#$tok))") ;;`
- `scripts/stack-release.sh:47`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `stack-release.sh activate ID BUSINESS [--pm | --pm-after-harness] [--migrate] [--tester-socket | --tester-port N (legacy copies)]`
- `scripts/stack-release.sh:63`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `activate and rollback --plan take --expect-from OLD. --pm, --pm-after-harness, --tester-port, the`
- `scripts/stack-release.sh:126`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) [ "$OP" = activate ] && [ $# -ge 2 ] && [ -n "$2" ] || usage; TESTER_PORT="$2"; shift 2 ;;`
- `scripts/stack-release.sh:797`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `elif grep -q -- '--tester-port' "$cli"; then supported=1; fi`
- `scripts/stack-release.sh:800`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) i=$((i + 1)); inherited="${BASE_CONSOLE[i]:-}" ;;`
- `scripts/stack-release.sh:814`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `[ -z "$inherited" ] || DROP_TESTER="--tester-port $inherited (replaced by private Unix socket)"`
- `scripts/stack-release.sh:830`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `check_refuse tester-port-invalid "--tester-port $TESTER_PORT is not a whole port from 1024 to 65535 other than 7332$other"`
- `scripts/stack-release.sh:832`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `[ "$supported" = 1 ] || check_refuse tester-port-target "$TO's Console does not support --tester-port"`
- `scripts/stack-release.sh:833`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `RUN_CONSOLE=("${without_tester[@]}" --tester-port "$TESTER_PORT")`
- `scripts/stack-release.sh:837`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `RUN_CONSOLE=("${without_tester[@]}") DROP_TESTER="--tester-port $inherited"`
- `scripts/stack-release.sh:878`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `# --send and --tester-port follow the pointer, so a --no-send or a tester port set after that`
- `scripts/stack-release.sh:885`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) i=$((i + 1)) ;;`
- `scripts/stack-release.sh:893`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) i=$((i + 1)); BASE_CONSOLE+=(--tester-port "${P_CONSOLE[i]:-}") ;;`
- `scripts/stack-release.sh:897`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `SSO_PLAN="sso: dropped; $TO's Console does not support --sso, so the rollback takes the Console flags from $set/$f, with --send and --tester-port as the pointer has them"`
- `scripts/stack-release.sh:903`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `# --tester-port. Sets SSO_DROP (the plan's dropped preview flags), PROOF_PLAN and PROOF_STEP.`
- `scripts/stack-release.sh:919`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `case "${kept[i]}" in --send | --tester-port | --tester-socket) break ;; esac`
- `scripts/stack-release.sh:1076`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `case "${without_proof[i]}" in --send | --tester-port | --tester-socket) break ;; esac`
- `scripts/stack-release.sh:1134`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `# Row 190: the target Console's --port (7332 when absent) and --tester-port against every other`
- `scripts/stack-release.sh:1142`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `--tester-port) ports+=("${RUN_CONSOLE[i + 1]:-}") ;;`
- `scripts/stack-release.sh:2106`: Legacy-copy activation/rollback, port inventory and migration retained by brief step 5. Text: `for ((i = 0; i < ${#P_CONSOLE[@]}; i++)); do [ "${P_CONSOLE[i]}" != --tester-port ] || reserved+=("${P_CONSOLE[i + 1]:-}"); done`
- `scripts/webui-service.sh:43`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `# Console), --tester-socket (private Unix tester), or legacy --tester-port N`
- `scripts/webui-service.sh:74`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `# --tester-port that another installed Console unit in the unit directory`
- `scripts/webui-service.sh:96`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `FLAGS: [--port N] [--business ID] [--board URL] [--sso [--send] | --public-host NAME --auth-header HEADER --allow-user ID [--send]] [--tester-socket | --tester-port N (legacy copies)] [--proof-header NAME --proof-file PATH]`
- `scripts/webui-service.sh:97`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `--tester-port: legacy copies only; 1024..65535, different from --port and never 7332; loopback tester listener.`
- `scripts/webui-service.sh:137`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `--tester-port) [ $# -ge 2 ] || usage; TESTER_PORT="$2"; TESTER_SET=1; SERVE_SET=1; shift 2 ;;`
- `scripts/webui-service.sh:182`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `echo "webui-service: --tester-port must be 1024..65535, different from --port and never 7332: $TESTER_PORT" >&2`
- `scripts/webui-service.sh:266`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `[ "$TESTER_SET" = 0 ] || flags="$flags --tester-port $TESTER_PORT"`
- `scripts/webui-service.sh:462`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `if grep -Eq '^ExecStart=.*( --allow-user [^ ][^ ]*( --proof-header [^ ]+ --proof-file /[^ ]+)?| --sso) --send( --tester-port [0-9]+| --tester-socket)?$' "$target"; then`
- `scripts/webui-service.sh:467`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `if grep -Eq '^ExecStart=.* --sso( --send)?( --tester-port [0-9]+)?$' "$target"; then`
- `scripts/webui-service.sh:471`: Legacy unit renderer/parser and port inventory retained by brief step 5. Text: `tester_port="$(sed -n 's/^ExecStart=.* --tester-port \([0-9][0-9]*\)$/\1/p' "$target")"`
-38
View File
@@ -1,38 +0,0 @@
# Row253 granted gate
Do not launch until Sage's CLEAR names this scope. No tests have run yet.
Use this worktree, the frozen five blobs in CANDIDATE-SHAS.json and the plain
node_modules link. No canonical-checkout node or queue writes during the slot.
Set TMPDIR with `mktemp -d /mnt/storage/scratch/tmp/gXXX`, export it and use
`set -o pipefail`. Record the grant and the exact date before launch. Use logs
under this packet's `run1/`, with the outer log named `controller.log`.
Neither helper nor wrapper argv may match the busy detector's patterns.
Sequence, stopping to inspect every result:
1. `window.py --stage focused`: isolated prior installer and acceptance RED
examples, restoring bytes/status in finally, then both focused test files
whole GREEN. Expected RED is recorded separately from gate failures.
2. `driver.py`: 33 unique single-target changes, named base cases and killer
runs. Each base must pass in under 30 seconds. bash -n is the only invalid
classification. Runtime errors kill a change; unexpected timeouts stop for
Sage/Mos. Every run records time, code, raw tee log and byte/status restore.
3. `window.py --stage whole`: cli whole, webui whole and the ten shell files
whole. No omitted tests, patterns or partial scripts in this phase.
4. Sum counts and seconds from raw logs by script. Sweep process cwd/ancestry
for this worktree's node, tee, query and probe descendants. Report existing
processes separately. Return the slot immediately, then prepare review.
Every driver invocation needs `--grant <Sage-id> --out <record-directory>`.
Before each actual test, driver.run checks Sage's busy guard and launches only
on CLEAR. It invokes a bash pipefail/tee pipeline through launch.py, which
loads the structured command after the guard. No command text is embedded in
wrapper argv. All execution is in a new process group and timed out groups
are killed and waited for. Query-owned groups are independently bounded by
product code; the orphan fixture also cleans its own recorded PID.
Two unexpected failures end the window. These drivers stop at the first
unexpected base, focused or whole-phase failure for inspection, without
automatically rerunning it. Any timeout is a stop. Send a stop to Sage/Mos
and do not turn an ungranted retry into a new run.
-50
View File
@@ -1,50 +0,0 @@
{
"at": "2026-10-21T21:52:50.545130+00:00",
"behavioral_tests_run": false,
"checks": [
{
"command": [
"bash",
"-n",
"scripts/case1-accept.sh",
"scripts/case2-unit.sh"
],
"code": 0,
"stdout": "",
"stderr": ""
},
{
"command": [
"node",
"--check",
"packages/cli/tests/case1-accept.test.mjs"
],
"code": 0,
"stdout": "",
"stderr": ""
},
{
"command": [
"node",
"--check",
"packages/cli/tests/case2-unit.test.mjs"
],
"code": 0,
"stdout": "",
"stderr": ""
},
{
"command": [
"git",
"diff",
"--check"
],
"code": 0,
"stdout": "",
"stderr": ""
}
],
"retired_port_hits": 127,
"unique_changes": 33,
"slot": "Requested gander-0071; queued by sage-2191; no CLEAR"
}
@@ -1,233 +0,0 @@
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]
@@ -1,461 +0,0 @@
# Deferred list
One line per item, written from evidence, never from inertia. Add a line
when a gap is found and not fixed in the current piece; strike it (move to
Done at the bottom with the commit) when a piece closes it. Nothing here
starts on its own; a line becomes a piece only when Jason calls it. Check it
at every gate. Started 2026-09-12 during the control board MVP.
## Open
- **Inherited Discord engine test intermittency during #1512 review.** Frozen
serialized run recorded a tool-turn engine assertion failure and then timed
out at 120s. A later full TAP run with a 15s test deadline passed 351/351.
Rocko isolated the busy/settled-event test race and missing failure cleanup;
Darkwing independently reproduced the event-split assertion. Rocko also reported
a timeout-log test race and a separate engine followUp-after-timeout defect.
No live incident established. Row21 owner orch-01 notified; no Discord source
takeover. Not assumed identical to earlier concurrent hangs.
Integration held pending owner disposition; logs and scope in
`agents/darkwing/work/relaunch-activity/r1-review.md`. (2026-09-15)
Outcome 2026-09-26: 1685deb4 fixed the busy/settled race and the engine no
longer sends a follow-up (held prompts). A re-run of the frozen candidate
against 21e3e908 passed the serial acceptance command 397/397 three times.
Two engine failures remain when tests run concurrently, and they reproduce on
clean HEAD without the #1512 files, so they are #1509's (entry below). Sage
ruled that #1512 integrates on the serial evidence; it landed in af4203ca.
Record: `agents/darkwing/work/relaunch-activity/rerun-2026-09-26.md`.
- **Registration has no "set by" field.** `mosaic seat task` records the
task and `updatedAt` but not who set it, so a human session and the
orchestrator look the same on the board. One-line record change; rides
with the orchestrator assignment piece. (2026-09-12, #1504)
- **Usage-limit notice was missed.** Jason reports Rocko exhausted usage without
Jason seeing the notice, and is now available again. Investigate where the
notice appeared and what operator notification is missing as part of Claude
console integration. User-reported, not independently reproduced; no root
cause established. Keep outside #1512's relaunch-display scope. (2026-09-15)
- **Claude Code seats register but get no board row.** Rocko has no Pi
session log, and rows come only from Pi logs. Needs a second row source
or a Claude-side log reader. (2026-09-12, darkwing's #1504 report)
2026-09-15 #1511 live-test preflight reconfirmed no Rocko row: expected
`.pi/state/rocko/sessions` discovery directory absent. Its existing repo
registration names dead PID 185602, while the verified native lock owner is
3707667. No registration repair, discovery expansion or relaunch performed;
test write refused before mutation. Evidence:
`agents/darkwing/work/task-attribution/backend-live-verification.json`.
- **Fleet seats (`~/.mosaic`) stay on the old launchers.** No registration,
no board reply, no `seat task`. Moving them is the stress test and comes
after the WebUI and fleet launch work. (Jason, 2026-09-12)
- **Comms skill has no rule for senders without a pane.** The board trailer
covers it today; if another pane-less sender appears, put the rule in
`skills/ms-communications` instead of a second trailer. (2026-09-12, #1505)
- **Board: multiple sessions per seat, stopping seats, auth beyond
loopback.** Out of scope for the MVP by the plan; listed so they are not
forgotten. (plan page, Boundaries)
- **`MOSAIC-STACK-D-001` is Answered, not Completed.** Mark `--completed` in
jarvis-brain once Jason says the board answers "who is waiting on me".
(2026-09-12)
- **Uncommitted working tree.** `AGENTS.md` autonomy section,
`agents/README.md` Sage row, Dewey's `work/wui` docs and evidence,
`docs/plans/reviews/2026-09-08..10_*`, `skills/ms-{arena,blast-radius,
board,executive-update,git-operations,technical-writing}`. Jason's edits
from before 2026-09-12; they ride along in the next commit that touches
them unless staged on purpose. (2026-09-12)
- **Fleet debt (orch-01, `~/.mosaic`):** `sweep-commit.sh` deny-list regex
skips `launch.env`; needs the fix plus a regression test. (2026-09-12)
- **Parked, not cancelled:** Dewey D05 dashboard mockup work beyond design 3,
registry increment 3 (headless identity-env leak), new seat directories.
(plan page, 2026-09-12 parking note)
- **Gitea helper response-file hardening.** Predictable `/tmp/gitea-api-response.$$`
has no explicit 0600 mode; use `mktemp` with cleanup in a separately reviewed
pass. Credential validation and later reread also have a race window. Other
non-blocking ledger review notes remain in
`reviews/2026-09-12_ledger-verdict.md`. No change beyond the reviewed GET
cleanup fix in this piece. Filbert, LEDGER-1506-R1, 2026-09-12, #1506.
- **One shared checkout for every seat and the coordinator.** Any `git add`
of a shared file (CURRENT.md, SESSIONS.md, the plan page) commits another
seat's in-progress edit under the wrong commit; it happened at f80404f5
(dewey's CURRENT.md status note went in with the piece 5 brief, harmless
but unowned). Fix candidates: per-seat worktrees, or shared files edited
only by the seat named in CURRENT.md. (2026-09-12)
- **Console mockup fields absent from the board API.** Controller, generation,
config fingerprint, turn count, goal/report and activity stream are omitted.
Workspace paths are shown as board data, not invented registered workspace
nodes. Launch, observe, stop, full transcript navigation, command palette and
other screens are absent. Existing palette/appearance switches remain on the
single page. Revisit only with a new brief. (2026-09-13 UTC, #1507)
- **Board send can turn into a Pi slash command.** `tools/tmux`
`send-message.sh` pastes onto whatever is already in Pi's composer without
clearing it. On Jason's 2026-09-26 20:10:57Z send, a leftover "/" landed in
front of the agent-send header. Pi read it as plain text that time, but the
same path could run a board reply as a slash command. Belongs to CHAT-03I/B3.
No tools/tmux change until that piece. Found by Dewey in the CHAT-02 brief
evidence. (2026-09-26, #1507)
- **Discord wedge restarts have no cumulative stop.** Since 6b R2, a wedged
pi ends the connector with exit 1, and the unit restarts it. With
turnTimeoutSeconds 600, one cycle takes at least 645 s, longer than the
600 s StartLimit window. So a pi that wedges on every prompt restarts once
per prompt and never hits the limit. It only happens when someone sends a
message, and that person gets an error reply. Sage accepted it for now. The
fix is a separate policy (a wedge count kept across restarts). (2026-09-26,
#1509, Rocko 6b R2 review)
- **Connector does not journal the source it started from.** The unit runs
from the live checkout, so an automatic restart loads whatever Discord
source is in the tree, even uncommitted source. Rocko recommends a startup
journal line with HEAD, the dirty state of `packages/discord` and a digest
of the runtime files. Until then the rule is that unreviewed Discord source
stays uncommitted in the tree only as long as a review needs it.
(2026-09-26, #1509)
- **Index-export suite runs leave Docker networks behind.** Each export
directory becomes a compose project, and its `<dir>_default` network
stays after the run. On 2026-09-26 the host ran out of address pools. The
task and release suites then failed 31 and 3 tests with "all predefined
address pools have been fully subnetted". Sage removed its own five stale
networks. The dw-* ones are still there. Fix: the export recipe, or the
suites, removes the project network on exit. (2026-09-26)
2026-09-27: it happened again on the Piece D candidate (task 31 and
release 3 failures). Sage removed 12 leftover export networks from
other seats, each checked for zero attached containers first, and both
suites then passed. Still open.
- **Ledger T3 read: snapshot isolation has no test.** `readT3` runs every
query in one read transaction, but no test proves a write landing during
the read stays invisible. Filbert's note 4 on the Gate F build (e47ec6da).
Notes 1 to 3 go to Darkwing's follow-up. (2026-09-26, #1506)
- **A T3 sender role with spaces counts as human.** The SetSpark lead's
reply to Sage (21:41:24Z) used the role "main content-engine agent". The
6a rule requires a one-word role, so the ledger counts that message as
human in Sage's row. Gate F reads only Filbert's row, so it is not
affected. Filbert found it through the live diagnostic (14 went to 15).
Sage asked the SetSpark lead to use a one-word role. The rule stays as
it is. (2026-09-26, #1506)
- **Queue tests: the cold-start failure came back (reopened).** Row 33
closed this as not reproduced in 20 idle cold runs. On 2026-10-04 Sage's
index export of the row 33 candidate ran the nine suites, then
`node --test packages/queue/tests/`, and got 147 passed, 1 failed. Sage's
recipe threw the output away, so again nobody knows which test failed.
Ten more runs all passed 148/148: three reruns in the same export, four
under parallel suite load, and three fresh exports run straight after
`test-queue.sh`. It needs a first run on a fresh tree after a full
suite pass, and even then it's rare. Darkwing's n2 on row 33 (the cold
runs were idle) was right. Next time: Sage's export recipe keeps the
node test output in a file, so the first failure has a name. Then fix it
as its own row. (2026-10-04, #1508)
- **Queue: `add --issue N` also sets closes to N.** Follow-up rows under
an umbrella issue, like rows 31 and 33 under #1508, would close the issue
when they finish. Sage narrowed both by hand (revs 36 and 43). Either
`add` takes `--closes` or the lead checks closes on every add. Not
urgent while Sage adds the rows. (2026-10-04, #1508)
- **Ledger metric call can orphan curl.** The metric call in
`packages/ledger/src/ledger.mjs` still relies on execFileSync's
timeout, which kills the helper but can leave curl running. E's queue
calls already use `timeout -s KILL`; the metric call should match.
(2026-09-27, #1508)
- **Ledger: a missing `timeout` command reads as a Gitea failure.** With
no `timeout` on PATH the queue issue calls report "credential or Gitea
request failure". Optional test and clearer message. Filbert, E r2.
(2026-09-27, #1508)
- **`review record` doesn't check which issue the verdict comment is on.**
Row 5 round 1's request (26671) and Filbert's verdict (26683) are on
#1507. Darkwing's verdict 26681 went to #1508, and `review record`
accepted it, because only `review resolve` reads the comment back
(`checkComment` in `packages/queue/src/review.mjs`). The receipt
points at a real comment on the wrong issue. Sage posted a pointer on
#1507 (comment 26685). Fix: have `record` check the comment's issue and author the way
`resolve` does, or refuse a comment id it can't verify. Found by
Filbert. (2026-10-04, #1508)
- **Host seats launch Pi with `--approve`.** A future `.pi/SYSTEM.md` or
`.pi/settings.json` in the checkout would load in every host seat. This
is latent, since neither file exists today. Fix in
`scripts/agent-host-dev.sh`: pass `--no-approve` and an explicit system
prompt. Filbert, meta-harness survey section 8.4. (2026-10-04)
- **Workers can read provider keys.** The worker container passes
`ZAI_API_KEY` and `ANTHROPIC_API_KEY` in the environment, which Pi's
`bash` inherits, and Pi's `read` can open the mounted `auth.json`.
Slice 1 role tokens stay in the broker (lead decision 47). The workers'
own exposure needs a separate piece. Filbert, survey section 8.6.
(2026-10-04)
- **CHAT-03 I1 round 2 follow-ups, for the I3 brief.** Neither reviewer
held any of these as blocking (Darkwing comment 26690, Filbert comment
26694 on #1507). Four of the five are closed by slice 1 S5 (see Done);
this one stays open.
- No test proves that the processes are listed only after the cgroup
is frozen. The code waits for `frozen 1` in `cgroup.events`, and
both Filbert and Dewey confirmed it by reading it. Mutants r2-B5b and
C4 survive. Proposed: a test-only hold after `members`, or a FUSE or
privileged fixture. Filbert F1.
(2026-10-04, #1507)
- **CHAT-03 `engine.envKeys` accepts founder credential names.**
`CREDENTIAL_NAME` in `packages/conversation/src/pi-pin.mjs` matches any
`*_API_KEY` or `*_TOKEN`, including `GITEA_TOKEN` and `GH_TOKEN`, which
the S6 runner refuses as founder credentials (REQ-CRED-2). Nothing
builds a Controller outside the tests yet. Whoever wires the entry point
narrows the pattern to provider names or checks the founder list.
Filbert N2 on #1522. (2026-10-10)
- **`test-task.sh` makes a live Pi call without the Docker guard.** The
"user recall" block near line 478 runs `run-task.sh` with no
availability check, so a run with Docker unavailable fails "user recall
run succeeds" and "recalled user name" (26 pass, 2 fail). The other
live groups skip. Rocko hit it during the S2 suites. Wrap the block in
the same guard as the other live groups, so a seat without provider
access gets clean skips. (2026-10-04, #1519)
- **`node --test <dir>/` fails on Node 24.** Node 24 reads a directory
argument as a module, so every package's test command in that form
fails there, while Node 26 accepts it. The glob form
(`node --test 'packages/x/tests/*.test.mjs'`) works on both. Package
READMEs, `docs/TOOLS.md` and Sage's suite recipe should use the glob
form wherever Node 24 is a target. Darkwing, S1 packet. (2026-10-04,
#1518)
- **`stack-upgrade.sh` doesn't check `$REPO`.** Nothing confirms the
source checkout is root-owned or that its tree is clean before the
upgrade builds from it. Filbert N2 on row 233 (29922, #1735).
(2026-10-21)
- **`stack-upgrade.sh` has no signal handling between A2 and A5.** A HUP,
INT or TERM in that stretch leaves the run failed closed, but recovery
is by hand. A trap that writes the stop point and the recovery step to
the log would make it a sheet step. Filbert N3 on row 233 (29922,
#1735). (2026-10-21)
- **`checkCreative` doesn't refuse `credentials`.** Row 213's
`checkCreative` (packages/business/src/role.mjs:143 at 2d2ad2760)
limits a creative role's tools, authority and messaging, but a role
file that gave companion or research a credential would still load.
The business file could then map a credential to that instance
(business.mjs:157). Nobody has traced whether a mapped credential
reaches the run's environment. The decision paths stay closed (M6),
but a creative role with `web` holding a live token is a wider channel
than design 4 means. The fix: refuse any `credentials` in
`checkCreative`, with a role.test.mjs case. It goes after row 213
lands, as a follow-up row or in the next row that edits role.mjs.
Webby N1 on row 213 r3 (REVIEW-r3.md, 3ab3c010b), mos-1160.
(2026-10-21)
- **The boot host check orders only one business's bus.**
`mosaic-hostcheck.service` (row 240) has
`[email protected]`. `case2-unit.sh` enables the
bus as `mosaic-bus@<business>.service`, so on a host whose business id
isn't `mosaic-stack` nothing orders the two. The bus can start before
the boot stop runs, and after a boot-time drift role sessions can use
bwrap until it does. The fix: `After=mosaic-hostcheck.service` in
`packages/cli/systemd/mosaic-bus.service.in`, which orders every
instance and does nothing where the unit isn't installed. It goes in
before the first install whose business id isn't `mosaic-stack`.
Filbert N1 on row 240 (29945, #1746). (2026-10-21)
- **The run sheet writes the apt hook before the first `--check`.**
Section 4 installs `80mosaic-hostcheck`, then runs
`hostcheck.sh --check`. If that check fails, the next package run
closes bwrap before anyone has read the failure. It fails closed, but
it surprises an installer. The fix: run `--check` first, or say what a
failure at that step means. Doc-only, for the next row that edits
`docs/guides/host-run-sheet.md`. Filbert N2 on row 240 (29945, #1746).
Filbert's N3, that a closed bwrap appends to `DRIFT` on every later
apt run and boot, is by design; ops-01's STATE read should expect the
repeats. (2026-10-21)
- **The sso-config first-step hint has no business.** When the target
copy has no `console.sso`, `stack-release.sh` (`:938`) refuses with
"activate $TO without --sso first, then ... activate $TO --sso". The
usage line is `activate ID BUSINESS` (`:47`), so pasting either command
as printed gives a usage error, not the first step. It fails safe,
since the usage error changes nothing. The fix: add `$BUSINESS`
(set at `:2138`) to both commands, and the business (`acme`)
to the three expected strings in `stack-release.test.mjs`
(`:1538`, `:1689`, `:1691`). For a later row that edits
`stack-release.sh`. Webby N1 on row 238 r1 (REVIEW-r1.md, 433a95292,
#1744). (2026-10-21)
- **Lane image prep inspects a base that BuildKit never tagged.**
(N7 of the row 197 proof.) After the Compose build,
`scripts/testing/lane-image.mjs:41` (`prepareImage`) runs
`docker image inspect node:24-bookworm-slim` to put the base digest
in the receipt. BuildKit resolves the base from the registry
without tagging it in the local store, so on a host without the tag
the inspect throws "No such image" after a good build. That
happened in Sage's proof try 1 (2026-10-21 09:03Z, run cf48efccf083).
The throw fails closed: the run's terminal record is unclean, both
lanes quarantine, and `gate-lane.sh recover` clears them. Pulling the
base first fixes it, and the receipt digest then matches what the
build used (91acba91 both ways). The fix: before the build, inspect
the base and refuse with a named reason if it's missing, or pull it.
After the build, refuse if the base digest changed. Add a test with a
fake Docker that has no base tag. Kept out of row 197 r6 by Sage
(sage-1883). Mos asked for this record in mos-1162. (2026-10-21)
- **Case 1 acceptance script: root parses with the node it's checking, and the header says less than root does.**
(Duckworth N1-N3 on the row 195 manifest, REVIEW-m1 6afcee2a5.)
N1: F9 runs `$ROOT$NODE` as root (`scripts/case1-accept.sh:298`)
before F10 checks that `--node` is the `/opt/mosaic-stack/node-<pin>`
path (:303-304). On a host installed as designed, `case2-unit.sh:128-133`
refused a non-root-owned `--node` and the args file is root's, so no
escalation path exists today. Run F9's parse through `AS_USER`, or
apply F10's path check first. N2: the header (:10) and the TOOLS.md
entry say root only reads, but root also runs `curl` (F2), `sudo -l`
(P1, P3), the jarvis probe (P9), `hostcheck.sh --check` and
`systemctl`. Doc-only. N3: F6's prefix match (:261) accepts a
`--claude` with `..` after `claude-<pin>/`. That claude runs only as
`mosaic`, and F10 uses equality. Darkwing has a follow-up on
`darkwing/row195-n1` 1e3c4767c, not yet run; it gets its own row now
that 195 has landed (b65014647), Duckworth reviews. (2026-10-21)
- **Morgana's row 213 mutation set: the B3 pattern no longer matches `bundle.mjs`.**
(Webby N3 on row 221 round 1, REVIEW-r1 a0a00630e.) Row 221's
candidate changes `packages/harness/src/bundle.mjs`, and the B3
anchor at Morgana's 213 `mutants.py:48` stops matching on that
base. This matters only if someone reruns that set. Fix the anchor
in that tooling before any rerun, and check that a stale anchor
refuses instead of skipping the mutant (sage-1941). (2026-10-21)
- **Grant executor test X5 starts a `sleep 30` that can outlive its test.**
(Webby N1 on row 248 r1, webby-0080; deferred by Duckworth in the row
249 review, REVIEW-r1 28174fe08, #1751 comment 30070.) The test at
`packages/bus/tests/grant-executor.test.mjs:989` (:934 before row
249) runs `sleep 30` on the sshd side, where an abort doesn't reach it. Fix it with a stub
that exits once its test dir is gone, as row 248 did for the hold
stubs, or with a shorter sleep. This binds the next row that touches
that test file. Until then, a lane cleanup that runs after this file
waits 30 s before it calls a lone `sleep 30` a leak. The row 197
lanes scan only at lane end, about 15 minutes after pkg-bus, so they
can't see it (mos-1169). (2026-10-21)
- **Row 66 live checks: the unslop notice on a live managed session, both harnesses.**
(mos-1186, Vikunja #454.) Row 66's gate asked for one landing session per
harness with a prompt that draws a known tell. Mos changed that gate. The
Claude Code session ran before landing on a scratch root from the
candidate tree (run r4ab24630d323, landed 2c38325ec). Pi ran launch only there (run r1dd94171bede):
this host has no credential pi reads until P19 #383 settles. Two live
checks remain. Claude Code: in the first re-pin whose tree includes row 66,
backup first (Q173). Pi: one full session with a tell after #383. Each
attaches the operator note on the RESULT, the next-turn correction and the
`unslop.jsonl` counts. (2026-10-21)
- **Console tester listener: `testerNoSignIn` is a dead parameter.**
(Duckworth N2 on the row 196 manifest, REVIEW-m1; carried as C1 in
REVIEW-m2 cdbf7b64e, #1694 comment 30156.) Row 196 landed 7247d80c7
with the parameter and its comment still at `serve.mjs:472-475` and
passed from `webui/src/cli.mjs:109` and `sso.test.mjs:392`. Nothing
in `serve.mjs` reads it after the destructure. Remove it, or wire it
with a test. This binds the next row that touches
`packages/webui/src/serve.mjs`. (2026-10-21)
- **Console library routes: the tester listener and `library.sync`.**
(Duckworth N5 on row 196 round 2, REVIEW-m2 cdbf7b64e.) At 7247d80c7
`startServer` (`serve.mjs:475`) takes none of `libraryFile`,
`libraryStatus` or `librarySync`, so the callbacks `cli.mjs` passes
do nothing yet. The row that adds the Console library routes decides
whether the tester listener gets `library.sync`. Duckworth's view is
that it shouldn't, because sync is a human write. (2026-10-21)
- **Console library routes: four library codes still map to 502.**
(Dewey N2 on the row 254 manifest, #1759 comment 30173.) Row 254
gave six library codes a STATUS entry in `packages/webui/src/bus.mjs`.
`library-mapping-invalid`, `library-remote-invalid`,
`library-state-invalid` and `library-git` still fall through
`busStatus` to 502. The row that adds the Console library routes
decides their statuses and gives its `humanCall` for `library.sync`
a timeout over 130 seconds. (2026-10-21)
- **T27 sweep test leaves two `sleep 60` children running.**
(Darkwing row 251 slot, darkwing-0113 and darkwing-0117; Dewey on
r2, comment 30168.) The sweep test spawns two detached shells,
`planted` at `host-run.test.mjs:528` and `decoy` at `:536`, each
running `sleep 60; :` with the run dir as `$0`. `sweepRunDir` kills
the planted shell by pid (`host-run.mjs:238`), and `t.after` kills
only the decoy shell. Neither kill reaches the `sleep` child, so each
one lives for up to 60 s after the test and trips any busy check that
follows. The fix is to kill the process group in both `t.after`
hooks: `process.kill(-pid, 'SIGKILL')`. Each shell is spawned
detached, so it leads its own group. `exec sleep 60` doesn't work.
The sweep matches the run dir in `/proc/<pid>/cmdline`
(`host-run.mjs:236`), and exec drops the `$0` that carries it, so the
planted process would survive and the "planted process killed" assert
would fail. This binds the next row that touches
`packages/bus/tests/host-run.test.mjs`. (2026-10-21)
- **Real-model suite cases run outside the gate.** Row 244 moved
`test-task.sh` fork recall (M11) and user recall (M16) behind
`MOSAIC_LIVE_PROVIDER=1`, and `test-release.sh` activations to the mock
adapter. Before any re-pin whose tree changes `packages/harness` or the
session fork code (`scripts/mosaic-task.mjs` session and
`sessionForkFrom` handling, the pi adapter), an operator runs
`MOSAIC_LIVE_PROVIDER=1 bash scripts/test-task.sh` with the real pi
credential and a real `release.sh activate`, and records both results on
the re-pin row. Morgana's wording (row 244 BUILD.md), Webby N2 on row 244
r1 (#1757). (2026-10-21)
## Queue
Moved to `docs/plans/QUEUE.md` on 2026-09-13. This file holds only gaps.
## Done
- Ledger (piece 3, #1506): shipped cd0aa5fb, Gate D written 2026-09-12 (18.9 human messages per closed issue).
- Relaunched seat shows the old last message (darkwing, Step 3 log, 2026-09-12): closed by #1512 relaunch activity, af4203ca. Filbert authored it; Darkwing and Dewey reviewed. The live board restart and Gate F remain separate.
- Sage launcher hook uncommitted (2026-09-12): closed by the agents/sage launch files commit, Dewey review R1 revise, R2 approve (`agents/dewey/work/sage-launch-review-2026-09-26.md`), launcher test now covers sage.
- Ledger counts T3 agent messages as human (2026-09-26, #1506): fixed in ef0020ad (Darkwing 6a, Filbert reviewed). `messageKind` now counts a T3 header as agent and the control-board sender as board. It changes no current count, because no source the ledger reads has a T3 header yet. That waits for the T3 thread source (Gate F).
- Control board checked the bind address but not Host or Origin (2026-09-26, #1507, found by Dewey): closed by the board guard commit. `foreignRequest` refuses a non-loopback Host, a wrong port, userinfo or a path in Host, and any foreign Origin on every route. Dewey authored it, and Rocko approved it (`agents/rocko/work/board-guard-review-2026-09-26.md`, 5a12f08e). Rocko's one low finding: URL normalization accepts a root slash, empty userinfo and an empty query in Host, so the notes' wording overstates what the raw-syntax check refuses. No bypass was found.
- Discord engine: leaked fake pi and the timeout gap in `busy` (2026-09-26, #1509): fixed in 3edb15eb (Darkwing 6b R2, Rocko approved, review ed5510a0). Tests stop the engine in `finally`. A turn pi never started now stops pi with exit 1 instead of guessing, and the unit restarts it. Known limit: see the open entry on wedge restarts.
- Combined concurrent test hangs (2026-09-14, #1509): closed on evidence from 3edb15eb. At default concurrency the union passed 406/406 three times on the R2 snapshot and 408/408 on the commit's index, where clean HEAD had hung four runs out of four. The inherited-intermittency entry from 2026-09-15 stays open until a later run shows it is the same cause.
- A nested `node --test` passes even when its tests fail (2026-09-26, #1508): closed. Queue A1 (34a72af9) clears NODE_TEST_CONTEXT on its own path. N13 fixes `test-foundation.sh` and `test-discord.sh`, each with a check that fails the suite if the clearing is lost. Darkwing wrote it (n13.patch 00868b2f) and Filbert approved it (e464be6c). Sage's grep on 2026-09-27 finds no other nested `node --test`: in scripts, only the two suites, `test-queue.sh` and `queue-commit.sh`, and in JS, only the queue test that covers the fix.
- SetSpark service accepted any string as a decision approver (2026-09-26, #1509): closed. Fixed in shared-signals cc74d92 (Rocko approved R2, lead decision 24). The operations seat (T3 12fe8cda) deployed it to VM 1022 at 00:23Z on 2026-09-27. The running `service.py` hash matches cc74d92, and `/healthz` returns 200 inside the network and through the public tunnel. The read-only README survey found one row breaking the rule (DEC-009, Proposed, version 1), one open request that isn't ready (DEC-009's), and no Accepted decision with more than 16 approvers. No rows changed. DEC-009 stays as stored (lead decisions 21 and 28). The service now refuses approvals on it, so nothing can go wrong silently. Side effect: `up -d` also recreated caddy, about 20 s of edge downtime for all hosts. That is for the shared-signals deploy procedure to fix, not Mosaic.
- Queue suite failed its live checks outside the canonical checkout
(2026-09-27, #1508): closed by Piece D, f539466f. `test-queue.sh` now
skips `verify` and `render --check` with a printed reason when the
toplevel isn't the recorded `canonicalRoot`. An index export passed
27/0, and the canonical checkout 29/0.
- Queue: an owner listed as a reviewer blocked the row (2026-09-27,
#1508): closed by row 31, bb2fa970. `add`, `set reviewers` and `assign`
now refuse the owner as a reviewer with exit 2 and write nothing. Rocko
built it in the Gate G run, and Filbert approved round 1 (#1508 comment
26629, 8 of 8 mutants caught).
- Queue follow-ups from rows 12, 13 and 31 (2026-10-04, #1508): closed by
row 33, 6fb50cc0. Filbert built it, and Darkwing approved round 1
(#1508 comment 26651).
- `genesis` refuses a map row whose owner is one of its reviewers (exit
2, nothing written). The check is on the map, not in replay, so a log
from before the rule still loads.
- The `assign` refusal now reads "can't assign row N to SEAT: SEAT is
one of its reviewers".
- `queue-commit.sh` compares HEAD with H before each canary and again if
the clean run fails. A moved HEAD exits 2 with "HEAD moved since H was
recorded"; the guard message is kept for a real guard failure.
- Every time and date the validator accepts must format back to itself,
so month 13, day 32, 2026-02-30, 2027-02-29 and 24:00 are refused.
The live log at rev 45 still replays.
- The cold-start failure (2026-09-27): not reproduced in 20 cold runs.
Each ran `node --test packages/queue/tests/` in a fresh tree, 10
shared clones and 10 exports, one after another. All 20 passed
148/148 (2960 of 2960). The 300 ms deadline test is unchanged. Counts:
`agents/filbert/work/queue-33/cold-runs.txt`.
- CHAT-03 I1 round 2 follow-ups (2026-10-04, #1507): four of five closed
by slice 1 S5 (row 40, #1522; Dewey authored, Darkwing and Filbert
reviewing). The commit is named in the row's review record when it
lands.
- Engine command and `preArgs`: `engine` takes only `extraArgs`, `cwd`
and `envKeys`. The controller always launches the pinned Pi and
checks that at construction and at bind. The fake engine comes in
through a symbol key that JSON config can't carry (N24b).
- Engine environment: an explicit list (`ENGINE_ENV` in `pi-pin.mjs`)
plus `*_API_KEY` and `*_TOKEN` names from `engine.envKeys`. Nothing
else is inherited. `HOME` passes, so Pi reads `~/.pi/agent` unless
`PI_CODING_AGENT_DIR` is set (Darkwing F3).
- `escalating` is cleared when the force-stop fence throws (Darkwing F2,
races.test.mjs).
- Takeover then Enter in one chunk: input after Ctrl-T or Ctrl-O waits
for that action, in the same chunk or a later one, and also while an
earlier action is still pending, so it is judged as if typed one key
at a time (Filbert F2; Darkwing and Filbert T1 on #1522;
flows.test.mjs).
The frozen-cgroup test (Filbert F1) stays open above.
- Gate runs mount the host's pi auth file (Webby N4 on the row 197 proof
driver, 059577886): closed by row 244 (#1757), landing e69260a3c. The
suites and the lane's `cleanEnv` export a 0600 fixture `PI_AUTH_FILE`,
`guardDocker` refuses a Compose run without one, and
`packages/cli/tests/gate-lane-auth.test.mjs` proves no gate step mounts
the host default. The real-model cases this moved off the gate are open
above.
## Row253 F5: legacy Case AS_USER supervision
Tracked as row 276, Gitea #1781 (sage-2331), owner Gander, reviewer Duckworth, after row253.
Brief: docs/plans/2026-10-22_case-sudo-legacy-followup.md, “Brief: supervised legacy AS_USER calls”.
case1-accept.sh's legacy timeout330 around AS_USER talk and its AS_USER precheck, Claude version, PM launches and Node version diagnostics predate the new socket metadata/probe helpers. sudo's pty monitor can move them to a separate session; the old outer timeout does not prove their descendants are killed. The C4 repair in row253 covers only its new config query and peer probe. These legacy paths need the reviewed supervisor or a header explicitly explaining why each remains unsupervised. The follow-up must preserve the 300-second talk/reply contract, concurrent F5 scan, diagnostics and secret-output refusals, with fake-only session-hop tests and Sage's slot. No host or live unit change is authorized.
@@ -1,10 +0,0 @@
{
"agents/gander/work/queue-253/c4/case1-accept.sh.txt": {
"source": "scripts/case1-accept.sh",
"sha256": "1302cfc659ff9073035b99d7b4071aa2c75070da142bb201d2f58a66e113d71f"
},
"agents/gander/work/queue-253/c4/case2-unit.sh.txt": {
"source": "scripts/case2-unit.sh",
"sha256": "a84bb266d52a5c078171582e2f9a511becf56421ae218266e3238d704727f6dd"
}
}
File diff suppressed because it is too large Load Diff
@@ -1,44 +0,0 @@
# C4 repair for the short static pass
Prepared under duckworth-0111 and sage-2325/2331. No tests, syntax execution, probe, real sudo or host experiment ran on this repair. No passing claim applies to these new product bytes. DESIGN.md and the approved DESIGN-C4.md remain unchanged. The original frozen snapshots remain unchanged.
REPAIR.diff compares the repaired scripts against their original frozen source, and tests/docs against 968db0bcd. The *.repair.txt files are non-executable exact snapshots of all seven pending source/test/doc paths. REPAIR-SHAS.json pins them. The live source/test paths remain uncommitted until the gate permits the product commit.
## Conditions mapped to the diff
C1: fixed setsid without -f/-w; confirm the direct child's kernel SID equals its PID. M38 drops setsid; exact inner-timeout tests must kill it by observing inner-session instead.
C2: exact inner/outer/output-limit refusals in both fake modes, query 5/7 s and probe 2/4 s. Outer cases require at least the outer duration and less than outer + 2 s. Root discards the valid-looking stdout of a stalled supervisor. A trusted notice plus status 137 identifies the outer timer.
C3: read complete stat files, strip through the last closing parenthesis followed by space, skip vanished entries, refuse on other errors. The setpgid member has newline, closing parenthesis and space in comm. M36 kills only the leader group and must fail that case. The existing 250 ms cleanup budget and 50 x 10 ms post-return test polling remain.
C4: DEFERRED.md names row 276 / #1781 and the brief from sage-2331. It is an intended manifest path. UPSTREAM-PATHS.json records the requested comparison. Current upstream DEFERRED.md was preserved before our entry.
C5: the test compares both inline payloads byte for byte; M39 adds a comment to only one. Both payloads were prepared from supervisor-source.txt.
N1: the fake reads its mode with the Bash file-read builtin form. N2: fixture cleanup rechecks SID before each kill, including members discovered by an owned-session scan. N3: exec mode cannot safely scan the runner's session, so it checks exact PIDs and says so; hop mode checks all members of self-led recorded sessions. N4: the fake still makes no synthetic HUP on its own death. N5: polling remains bounded at 500 ms. N6: the packet must be published before the manifest round.
## Line references in matching repair snapshots
- scripts/case2-unit.sh:162: `stat_fields()`
- scripts/case2-unit.sh:180: `clean_session()`
- scripts/case2-unit.sh:220: `"$setsid_bin" "$@"`
- scripts/case2-unit.sh:221: `for ((attempt=`
- scripts/case2-unit.sh:240: `tester_tools()`
- scripts/case2-unit.sh:270: `tester_capture()`
- packages/cli/tests/case2-unit.test.mjs:192: `for(const kind`
- packages/cli/tests/case2-unit.test.mjs:219: `C4 stalled supervisor`
- packages/cli/tests/case2-unit.test.mjs:233: `C4 inline supervisor`
- packages/cli/tests/case-sudo-fixture.mjs:21: `case_sudo_run()`
- packages/cli/tests/case-sudo-fixture.mjs:84: `function sessionPairs`
- packages/cli/tests/case-sudo-fixture.mjs:75: `function killPairs`
- packages/cli/tests/case1-accept.test.mjs:309: `C4 acceptance query inner`
- packages/cli/tests/case1-accept.test.mjs:322: `C4 acceptance query outer`
- packages/cli/tests/case1-accept.test.mjs:345: `for(const fault`
- docs/plans/DEFERRED.md:456: `## Row253 F5`
## Proposed next gate
On Sage CLEAR after static approval: both touched files whole, M1-M39 with passing focused bases and byte-identical restoration, CLI whole, WebUI whole and the ten shell files. Previous completed results are historical only because product blobs changed. Use a gXXXXXX TMPDIR under /mnt/storage/scratch/tmp, pipefail and tee, a busy check before every launch, and log/wrapper names that do not match the busy detector. Stop and report according to the new grant.
REPAIR.diff uses zero context so blank context lines in the stored patch do not trigger whitespace checks on the record itself. The full matching snapshots provide surrounding context.
@@ -1,30 +0,0 @@
{
"scripts/case2-unit.sh": {
"frozen_before": "a84bb266d52a5c078171582e2f9a511becf56421ae218266e3238d704727f6dd",
"repair": "3ec41265b47770f70d60640a786b4f547ffb0157512fd8477ea7712e91a724fe"
},
"scripts/case1-accept.sh": {
"frozen_before": "1302cfc659ff9073035b99d7b4071aa2c75070da142bb201d2f58a66e113d71f",
"repair": "f93eac4cc9dd9fc95a67be19d9fa7c7f6e7d7bfc84e662360b4aed05763850c7"
},
"packages/cli/tests/case-sudo-fixture.mjs": {
"frozen_before": "5c2cf5408944f8c1715355f75e2510a8deee814b90e2b44befb5a7dff411d6b7",
"repair": "b259b8c7926e49829c8a956674021cb0cc85ddd65aebdc786d05cc08d7790008"
},
"packages/cli/tests/case2-unit.test.mjs": {
"frozen_before": "83cd18f05e60d489e4b0e581d9d977fbf86f897ea3d0bddaa13a63e86f22321f",
"repair": "72a07e9ad9d5c8bb01851eef18f792f2fe9b95d56803e313fad6aa1f1d6c3e8c"
},
"packages/cli/tests/case1-accept.test.mjs": {
"frozen_before": "3ed99803a7e3f81d8dce62e0577cd6c86b70a0339e688c0124bcb10d149e8de9",
"repair": "6cfd2963303315aa6911c4d4f6d75d3ab87d9fcba8e128b056216e7f85fd8901"
},
"packages/webui/README.md": {
"frozen_before": "04b7c1165c4fa73137a72e8373d70fd7d96a5897b5511170e6d41908a7667e96",
"repair": "2eeb1f79324f64463a9b3427e67492d672b8d1c14db6c0349c7de17d89e52fc9"
},
"docs/plans/DEFERRED.md": {
"frozen_before": "cadfb704f03e1bfcd36e56ca7a1a3636955004e7d96be9b8765f35ea750da053",
"repair": "67bbf7bf57aa70dcade36ca4642f01cccb71ce01c130a88b84e1edb7ea674377"
}
}
-684
View File
@@ -1,684 +0,0 @@
--- a/scripts/case2-unit.sh
+++ b/scripts/case2-unit.sh
@@ -19 +19,4 @@
-# dependencies. It renders the default instance only.
+# dependencies. The inner query supervisor runs after the uid drop: 5 s inside,
+# 7 s on root's wait. Fixed system Bash, setsid, sleep, timeout and head are
+# resolved and root-validated. Only the config query uses this supervisor.
+# It renders the default instance only.
@@ -153,0 +157,113 @@
+# row253-supervisor-begin
+IFS= read -r -d '' TESTER_SUPERVISOR <<'MOSAIC_TESTER_SUPERVISOR' || :
+set +m
+seconds="$1" setsid_bin="$2" sleep_bin="$3"; shift 3
+child="" timer="" verified=0
+stat_fields() {
+ local pid="$1" raw rest
+ if ! raw="$(<"/proc/$pid/stat")" 2>/dev/null; then
+ [ -e "/proc/$pid/stat" ] && return 1
+ return 3
+ fi
+ [ -n "$raw" ] || { [ -e "/proc/$pid/stat" ] && return 1; return 3; }
+ rest="${raw##*) }"
+ [ "$rest" != "$raw" ] || return 1
+ read -r ST_STATE ST_PARENT ST_GROUP ST_SESSION _ <<< "$rest"
+ [[ "$ST_STATE" =~ ^[A-Za-z]$ && "$ST_SESSION" =~ ^[0-9]+$ && "$ST_GROUP" =~ ^[0-9]+$ ]]
+}
+clock_cs() {
+ local boot spare
+ read -r boot spare < /proc/uptime || return 1
+ [[ "$boot" =~ ^([0-9]+)\.([0-9]{2})$ ]] || return 1
+ CLOCK_CS=$((10#${BASH_REMATCH[1]} * 100 + 10#${BASH_REMATCH[2]}))
+}
+clean_session() {
+ local entry pid rc live until
+ clock_cs || return 1
+ until=$((CLOCK_CS + 25))
+ while :; do
+ live=0
+ for entry in /proc/[0-9]*/stat; do
+ pid="${entry%/stat}"; pid="${pid##*/}"
+ rc=0; stat_fields "$pid" || rc=$?
+ [ "$rc" != 3 ] || continue
+ [ "$rc" = 0 ] || return 1
+ [ "$ST_SESSION" = "$child" ] || continue
+ case "$ST_STATE" in Z|X) continue ;; esac
+ live=1
+ if ! kill -KILL "$pid" 2>/dev/null; then
+ rc=0; stat_fields "$pid" || rc=$?
+ [ "$rc" = 3 ] || { [ "$rc" = 0 ] && { [ "$ST_STATE" = Z ] || [ "$ST_STATE" = X ]; }; } || return 1
+ fi
+ done
+ [ "$live" != 0 ] || return 0
+ clock_cs || return 1
+ [ "$CLOCK_CS" -lt "$until" ] || return 1
+ "$sleep_bin" 0.01
+ done
+}
+finish() {
+ local rc="$?"
+ trap - EXIT HUP INT TERM
+ if [ "$verified" = 1 ]; then
+ clean_session || rc=86
+ elif [ -n "$child" ]; then
+ kill -KILL "$child" 2>/dev/null || :
+ fi
+ [ -z "$child" ] || wait "$child" 2>/dev/null || :
+ if [ -n "$timer" ]; then kill -KILL "$timer" 2>/dev/null || :; wait "$timer" 2>/dev/null || :; fi
+ exit "$rc"
+}
+trap finish EXIT
+trap 'exit 88' HUP INT TERM
+"$sleep_bin" "$seconds" & timer=$!
+"$setsid_bin" "$@" & child=$!
+for ((attempt=0; attempt<100; attempt++)); do
+ rc=0; stat_fields "$child" || rc=$?
+ [ "$rc" = 0 ] || exit 85
+ if [ "$ST_SESSION" = "$child" ]; then verified=1; break; fi
+ kill -0 "$timer" 2>/dev/null || exit 81
+ "$sleep_bin" 0.002
+done
+[ "$verified" = 1 ] || exit 85
+while kill -0 "$child" 2>/dev/null; do
+ kill -0 "$timer" 2>/dev/null || exit 81
+ "$sleep_bin" 0.01
+done
+kill -0 "$timer" 2>/dev/null || exit 81
+rc=0; wait "$child" || rc=$?
+[ "$rc" = 0 ] || exit 87
+exit 0
+MOSAIC_TESTER_SUPERVISOR
+# row253-supervisor-end
+
+tester_tools() {
+ local input target p st magic
+ TS_BASH="" TS_SETSID="" TS_SLEEP="" TS_TIMEOUT="" TS_HEAD=""
+ for input in /bin/bash /usr/bin/setsid /usr/bin/sleep /usr/bin/timeout /usr/bin/head; do
+ target="$(realpath -e -- "$input" 2>/dev/null)" || return 1
+ case "$target" in /home/*|/root/*|/run/user/*) return 1 ;; esac
+ [ -f "$target" ] && [ -x "$target" ] && [ ! -L "$target" ] || return 1
+ p="$target"
+ while :; do
+ st="$(stat -c '%u %a' -- "$p" 2>/dev/null)" || return 1
+ [ "${st% *}" = 0 ] && [[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#022) == 0 )) || return 1
+ [ "$p" != / ] || break
+ p="${p%/*}"; [ -n "$p" ] || p=/
+ done
+ magic="$(/usr/bin/od -An -tx1 -N4 -- "$target" 2>/dev/null | tr -d ' \n')"
+ [ "$magic" = 7f454c46 ] || return 1
+ case "$input" in
+ /bin/bash) TS_BASH="$target" ;; /usr/bin/setsid) TS_SETSID="$target" ;;
+ /usr/bin/sleep) TS_SLEEP="$target" ;; /usr/bin/timeout) TS_TIMEOUT="$target" ;;
+ /usr/bin/head) TS_HEAD="$target" ;;
+ esac
+ done
+}
+tester_capture_reason() {
+ case "$1" in
+ 81) echo inner-timeout ;; 82) echo outer-timeout ;; 83) echo output-limit ;;
+ 84) echo supervisor-tools ;; 85) echo inner-session ;; 86) echo inner-cleanup ;;
+ *) echo inner-command ;;
+ esac
+}
@@ -155,5 +271,11 @@
- local seconds="$1" maximum="$2" file child="" rc=0; shift 2
- file="$(mktemp)" || exit 1
- trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file"' EXIT
- trap 'exit 1' HUP INT TERM
- timeout --signal=KILL "${seconds}s" /bin/bash -c 'set -o pipefail; maximum="$1"; shift; "$@" | head -c "$((maximum + 1))"' -- "$maximum" "$@" > "$file" 2>/dev/null &
+ local inner="$1" outer="$2" maximum="$3" user="$4" home="$5" path="$6" file notice child="" rc=0; shift 6
+ tester_tools || exit 84
+ file="$(mktemp)" || exit 88
+ notice="$(mktemp)" || { rm -f -- "$file"; exit 88; }
+ trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file" "$notice"' EXIT
+ trap 'exit 88' HUP INT TERM
+ LC_ALL=C "$TS_TIMEOUT" --verbose --signal=KILL "${outer}s" "$TS_BASH" -c '
+ set -o pipefail
+ maximum="$1"; head_bin="$2"; shift 2
+ "$@" 2>/dev/null | "$head_bin" -c "$((maximum + 1))"
+ ' -- "$maximum" "$TS_HEAD" sudo -u "$user" -H env -i "HOME=$home" "PATH=$path" "$TS_BASH" -c "$TESTER_SUPERVISOR" -- "$inner" "$TS_SETSID" "$TS_SLEEP" "$@" > "$file" 2> "$notice" &
@@ -163 +285,4 @@
- [ "$rc" = 0 ] && [ "$(wc -c < "$file")" -le "$maximum" ] || exit 1
+ # Only GNU timeout and the trusted head can write this root-side channel.
+ if [ "$rc" = 137 ] && [[ "$(<"$notice")" == *': sending signal KILL to command '* ]]; then exit 82; fi
+ [ "$(wc -c < "$file")" -le "$maximum" ] || exit 83
+ [ "$rc" = 0 ] || { case "$rc" in 81|85|86|87|88) exit "$rc" ;; *) exit 87 ;; esac; }
@@ -165,0 +291 @@
+
@@ -259 +385 @@
- query="$(tester_capture 5 4096 sudo -u "$USER_NAME" -H env -i "HOME=$HOME_DIR" "PATH=$UNIT_PATH" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || die "tester config query failed"
+ query="$(tester_capture 5 7 4096 "$USER_NAME" "$HOME_DIR" "$UNIT_PATH" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || die "tester config query $(tester_capture_reason "$?")"
--- a/scripts/case1-accept.sh
+++ b/scripts/case1-accept.sh
@@ -18,0 +19,4 @@
+# The config/probe supervisor is fixed root-validated system Bash plus setsid
+# and sleep, after the uid drop: query inner/outer 5/7 s, probe 2/4 s. Root
+# independently bounds its sudo wait. Legacy AS_USER talk and diagnostics below
+# retain their old behavior and are NOT covered by this supervisor (F5 follow-up).
@@ -110,0 +115,113 @@
+# row253-supervisor-begin
+IFS= read -r -d '' TESTER_SUPERVISOR <<'MOSAIC_TESTER_SUPERVISOR' || :
+set +m
+seconds="$1" setsid_bin="$2" sleep_bin="$3"; shift 3
+child="" timer="" verified=0
+stat_fields() {
+ local pid="$1" raw rest
+ if ! raw="$(<"/proc/$pid/stat")" 2>/dev/null; then
+ [ -e "/proc/$pid/stat" ] && return 1
+ return 3
+ fi
+ [ -n "$raw" ] || { [ -e "/proc/$pid/stat" ] && return 1; return 3; }
+ rest="${raw##*) }"
+ [ "$rest" != "$raw" ] || return 1
+ read -r ST_STATE ST_PARENT ST_GROUP ST_SESSION _ <<< "$rest"
+ [[ "$ST_STATE" =~ ^[A-Za-z]$ && "$ST_SESSION" =~ ^[0-9]+$ && "$ST_GROUP" =~ ^[0-9]+$ ]]
+}
+clock_cs() {
+ local boot spare
+ read -r boot spare < /proc/uptime || return 1
+ [[ "$boot" =~ ^([0-9]+)\.([0-9]{2})$ ]] || return 1
+ CLOCK_CS=$((10#${BASH_REMATCH[1]} * 100 + 10#${BASH_REMATCH[2]}))
+}
+clean_session() {
+ local entry pid rc live until
+ clock_cs || return 1
+ until=$((CLOCK_CS + 25))
+ while :; do
+ live=0
+ for entry in /proc/[0-9]*/stat; do
+ pid="${entry%/stat}"; pid="${pid##*/}"
+ rc=0; stat_fields "$pid" || rc=$?
+ [ "$rc" != 3 ] || continue
+ [ "$rc" = 0 ] || return 1
+ [ "$ST_SESSION" = "$child" ] || continue
+ case "$ST_STATE" in Z|X) continue ;; esac
+ live=1
+ if ! kill -KILL "$pid" 2>/dev/null; then
+ rc=0; stat_fields "$pid" || rc=$?
+ [ "$rc" = 3 ] || { [ "$rc" = 0 ] && { [ "$ST_STATE" = Z ] || [ "$ST_STATE" = X ]; }; } || return 1
+ fi
+ done
+ [ "$live" != 0 ] || return 0
+ clock_cs || return 1
+ [ "$CLOCK_CS" -lt "$until" ] || return 1
+ "$sleep_bin" 0.01
+ done
+}
+finish() {
+ local rc="$?"
+ trap - EXIT HUP INT TERM
+ if [ "$verified" = 1 ]; then
+ clean_session || rc=86
+ elif [ -n "$child" ]; then
+ kill -KILL "$child" 2>/dev/null || :
+ fi
+ [ -z "$child" ] || wait "$child" 2>/dev/null || :
+ if [ -n "$timer" ]; then kill -KILL "$timer" 2>/dev/null || :; wait "$timer" 2>/dev/null || :; fi
+ exit "$rc"
+}
+trap finish EXIT
+trap 'exit 88' HUP INT TERM
+"$sleep_bin" "$seconds" & timer=$!
+"$setsid_bin" "$@" & child=$!
+for ((attempt=0; attempt<100; attempt++)); do
+ rc=0; stat_fields "$child" || rc=$?
+ [ "$rc" = 0 ] || exit 85
+ if [ "$ST_SESSION" = "$child" ]; then verified=1; break; fi
+ kill -0 "$timer" 2>/dev/null || exit 81
+ "$sleep_bin" 0.002
+done
+[ "$verified" = 1 ] || exit 85
+while kill -0 "$child" 2>/dev/null; do
+ kill -0 "$timer" 2>/dev/null || exit 81
+ "$sleep_bin" 0.01
+done
+kill -0 "$timer" 2>/dev/null || exit 81
+rc=0; wait "$child" || rc=$?
+[ "$rc" = 0 ] || exit 87
+exit 0
+MOSAIC_TESTER_SUPERVISOR
+# row253-supervisor-end
+
+tester_tools() {
+ local input target p st magic
+ TS_BASH="" TS_SETSID="" TS_SLEEP="" TS_TIMEOUT="" TS_HEAD=""
+ for input in /bin/bash /usr/bin/setsid /usr/bin/sleep /usr/bin/timeout /usr/bin/head; do
+ target="$(realpath -e -- "$input" 2>/dev/null)" || return 1
+ case "$target" in /home/*|/root/*|/run/user/*) return 1 ;; esac
+ [ -f "$target" ] && [ -x "$target" ] && [ ! -L "$target" ] || return 1
+ p="$target"
+ while :; do
+ st="$(stat -c '%u %a' -- "$p" 2>/dev/null)" || return 1
+ [ "${st% *}" = 0 ] && [[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#022) == 0 )) || return 1
+ [ "$p" != / ] || break
+ p="${p%/*}"; [ -n "$p" ] || p=/
+ done
+ magic="$(/usr/bin/od -An -tx1 -N4 -- "$target" 2>/dev/null | tr -d ' \n')"
+ [ "$magic" = 7f454c46 ] || return 1
+ case "$input" in
+ /bin/bash) TS_BASH="$target" ;; /usr/bin/setsid) TS_SETSID="$target" ;;
+ /usr/bin/sleep) TS_SLEEP="$target" ;; /usr/bin/timeout) TS_TIMEOUT="$target" ;;
+ /usr/bin/head) TS_HEAD="$target" ;;
+ esac
+ done
+}
+tester_capture_reason() {
+ case "$1" in
+ 81) echo inner-timeout ;; 82) echo outer-timeout ;; 83) echo output-limit ;;
+ 84) echo supervisor-tools ;; 85) echo inner-session ;; 86) echo inner-cleanup ;;
+ *) echo inner-command ;;
+ esac
+}
@@ -112,5 +229,11 @@
- local seconds="$1" maximum="$2" file child="" rc=0; shift 2
- file="$(mktemp)" || exit 1
- trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file"' EXIT
- trap 'exit 1' HUP INT TERM
- timeout --signal=KILL "${seconds}s" /bin/bash -c 'set -o pipefail; maximum="$1"; shift; "$@" | head -c "$((maximum + 1))"' -- "$maximum" "$@" > "$file" 2>/dev/null &
+ local inner="$1" outer="$2" maximum="$3" user="$4" home="$5" path="$6" file notice child="" rc=0; shift 6
+ tester_tools || exit 84
+ file="$(mktemp)" || exit 88
+ notice="$(mktemp)" || { rm -f -- "$file"; exit 88; }
+ trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file" "$notice"' EXIT
+ trap 'exit 88' HUP INT TERM
+ LC_ALL=C "$TS_TIMEOUT" --verbose --signal=KILL "${outer}s" "$TS_BASH" -c '
+ set -o pipefail
+ maximum="$1"; head_bin="$2"; shift 2
+ "$@" 2>/dev/null | "$head_bin" -c "$((maximum + 1))"
+ ' -- "$maximum" "$TS_HEAD" sudo -u "$user" -H env -i "HOME=$home" "PATH=$path" "$TS_BASH" -c "$TESTER_SUPERVISOR" -- "$inner" "$TS_SETSID" "$TS_SLEEP" "$@" > "$file" 2> "$notice" &
@@ -120 +243,4 @@
- [ "$rc" = 0 ] && [ "$(wc -c < "$file")" -le "$maximum" ] || exit 1
+ # Only GNU timeout and the trusted head can write this root-side channel.
+ if [ "$rc" = 137 ] && [[ "$(<"$notice")" == *': sending signal KILL to command '* ]]; then exit 82; fi
+ [ "$(wc -c < "$file")" -le "$maximum" ] || exit 83
+ [ "$rc" = 0 ] || { case "$rc" in 81|85|86|87|88) exit "$rc" ;; *) exit 87 ;; esac; }
@@ -122,0 +249 @@
+
@@ -196 +323 @@
-QUERY="$(tester_capture 5 4096 sudo -u "$S_USER" -H env -i "HOME=$S_HOME" "PATH=$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || refuse "tester config query failed"
+QUERY="$(tester_capture 5 7 4096 "$S_USER" "$S_HOME" "$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || refuse "tester config query $(tester_capture_reason "$?")"
@@ -536 +663 @@
- peer="$(tester_capture 3 128 sudo -u "$S_USER" -H env -i "HOME=$S_HOME" "PATH=$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$python" -I -S -c "$TESTER_PEER" "$TESTER_PATH")" || why=probe
+ peer="$(tester_capture 2 4 128 "$S_USER" "$S_HOME" "$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$python" -I -S -c "$TESTER_PEER" "$TESTER_PATH")" || why="probe-$(tester_capture_reason "$?")"
@@ -540 +667 @@
- else why=probe; fi
+ else [ -n "$why" ] || why=probe; fi
--- a/packages/cli/tests/case-sudo-fixture.mjs
+++ b/packages/cli/tests/case-sudo-fixture.mjs
@@ -3,0 +4,3 @@
+import { spawn } from 'node:child_process';
+import { readFileSync, readdirSync } from 'node:fs';
+
@@ -4,0 +8,13 @@
+case_sudo_entry() {
+ local record="$1" here sid; shift
+ here="$BASHPID"
+ read -r sid < <(/bin/ps -o sid= -p "$here")
+ printf "%s %s\n" "$here" "$sid" >> "$record/session-pids"
+ if { [ -f "$record/stall-config" ] && [[ "$*" == *MOSAIC_TESTER_SOCKET_V1* ]]; } ||
+ { [ -f "$record/stall-probe" ] && [[ "$*" == *SO_PEERCRED* ]]; }; then
+ trap '' TERM HUP
+ [ ! -f "$record/stall-output" ] || /bin/cat "$record/stall-output"
+ exec /bin/sleep 60
+ fi
+ exec "$@"
+}
@@ -6,2 +22,3 @@
- local record="$1" child="" rc=0; shift
- if [ "$(cat "$record/session-mode" 2>/dev/null)" != hop ]; then exec "$@"; fi
+ local record="$1" child="" rc=0 mode=exec; shift
+ [ ! -f "$record/session-mode" ] || mode="$(<"$record/session-mode")"
+ if [ "$mode" != hop ]; then case_sudo_entry "$record" "$@"; return "$?"; fi
@@ -13,7 +30,2 @@
- /usr/bin/setsid /bin/bash -c '
- record="$1"; shift
- here="$BASHPID"
- read -r pid sid < <(/bin/ps -o pid=,sid= -p "$here")
- printf "%s %s\n" "$pid" "$sid" >> "$record/session-pids"
- exec "$@"
- ' -- "$record" "$@" &
+ export -f case_sudo_entry
+ /usr/bin/setsid /bin/bash -c 'case_sudo_entry "$@"' -- "$record" "$@" &
@@ -31 +43,3 @@
- const sessions = new Set(readFile(recordFile).trim().split('\n').filter(Boolean).map(line=>Number(line.trim().split(/\s+/)[1])));
+ // Exec fake entries share the test runner's session. Only self-led sessions
+ // are isolated and safe to scan here; exec coverage also checks exact PIDs.
+ const sessions = new Set(readFile(recordFile).trim().split('\n').filter(Boolean).map(line=>line.trim().split(/\s+/).map(Number)).filter(([pid,sid])=>pid===sid).map(([,sid])=>sid));
@@ -41,0 +56,87 @@
+
+export function recordedPids(file) {
+ try{return readFileSync(file,'utf8').trim().split('\n').filter(Boolean).map(line=>line.trim().split(/\s+/).map(Number));}
+ catch(error){if(error.code==='ENOENT')return [];throw error;}
+}
+
+export function recordedLivePids(file) {
+ return sessionPairs(recordedPids(file)).filter(([pid,sid])=>{
+ try{
+ const raw=readFileSync(`/proc/${pid}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' ');
+ return Number(fields[3])===sid && fields[0]!=='Z' && fields[0]!=='X';
+ }catch(error){if(error.code==='ENOENT'||error.code==='ESRCH')return false;throw error;}
+ }).map(([pid])=>pid);
+}
+
+export function killRecordedPids(file) {
+ killPairs(recordedPids(file));
+}
+
+function killPairs(pairs) {
+ for(const [pid,sid] of sessionPairs(pairs)){
+ try{
+ const raw=readFileSync(`/proc/${pid}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' ');
+ if(Number(fields[3])===sid && fields[0]!=='Z' && fields[0]!=='X')process.kill(pid,'SIGKILL');
+ }catch(error){if(error.code!=='ENOENT'&&error.code!=='ESRCH')throw error;}
+ }
+}
+
+function sessionPairs(pairs) {
+ // Only self-led records authorize a session scan. Exec-mode records belong
+ // to the runner's session and authorize checking their exact PIDs only.
+ const sessions=new Set(pairs.filter(([pid,sid])=>pid===sid).map(([,sid])=>sid));
+ const found=new Map(pairs.map(pair=>[pair[0],pair]));
+ if(sessions.size)for(const entry of readdirSync('/proc')){
+ if(!/^\d+$/.test(entry))continue;
+ try{
+ const raw=readFileSync(`/proc/${entry}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' '),sid=Number(fields[3]);
+ if(sessions.has(sid))found.set(Number(entry),[Number(entry),sid]);
+ }catch(error){if(error.code!=='ENOENT'&&error.code!=='ESRCH')throw error;}
+ }
+ return [...found.values()];
+}
+
+// Safety net for a removed-outer-bound change. It is fixture cleanup, never
+// product supervision. The guard reads only fixture records and checks sid
+// immediately before every kill. Normal outer-bound cases return before it.
+export function fixtureGuard(t,files,milliseconds=9500) {
+ const program=`const fs=require('node:fs');setTimeout(()=>{for(const file of JSON.parse(process.argv[1])){let rows=[];try{rows=fs.readFileSync(file,'utf8').trim().split(String.fromCharCode(10))}catch{}for(const row of rows){const [pid,sid]=row.trim().split(' ').map(Number);if(!(pid>0&&sid>0))continue;try{const raw=fs.readFileSync('/proc/'+pid+'/stat','utf8'),f=raw.slice(raw.lastIndexOf(') ')+2).split(' ');if(Number(f[3])===sid&&f[0]!=='Z')process.kill(pid,'SIGKILL')}catch{}}}},Number(process.argv[2]));`;
+ const child=spawn(process.execPath,['-e',program,JSON.stringify(files),String(milliseconds)],{stdio:'ignore'});
+ const stop=async()=>{
+ if(child.exitCode!==null||child.signalCode!==null)return;
+ const exited=new Promise(resolve=>child.once('exit',resolve));
+ child.kill('SIGKILL');await exited;
+ };
+ t.after(stop);return stop;
+}
+
+export function cleanupFixture(t,files) {
+ let captured=[];
+ const capture=()=>{captured=files.flatMap(recordedPids);};
+ // tmp(t)'s directory-removal hook may run first. Retain PID/SID pairs in
+ // memory before assertions, then verify the kernel sid again before killing.
+ t.after(()=>killPairs([...captured,...files.flatMap(recordedPids)]));
+ return capture;
+}
+
+export async function pollFixtureGone(files) {
+ for(let n=0;n<50;n++){
+ if(files.every(file=>recordedLivePids(file).length===0))return [];
+ await new Promise(resolve=>setTimeout(resolve,10));
+ }
+ return files.flatMap(recordedLivePids);
+}
+
+export function blockingQuerySource(records,kind='signals',member,proof) {
+ const py=`import os,sys\nos.setpgid(0,0)\nwith open(sys.argv[2],"a") as f:f.write(str(os.getpid())+" "+str(os.getsid(0))+chr(10))\nos.execv(sys.argv[1],[sys.argv[1],"60"])`;
+ return `import fs from 'node:fs';import {spawn} from 'node:child_process';
+const records=${JSON.stringify(records)};
+function record(pid){const s=fs.readFileSync('/proc/'+pid+'/stat','utf8');const sid=Number(s.slice(s.lastIndexOf(') ')+2).split(' ')[3]);fs.appendFileSync(records,pid+' '+sid+String.fromCharCode(10));}
+record(process.pid);
+export function loadSystem(){
+${kind==='sleep'?`const c=spawn('/usr/bin/sleep',['60'],{stdio:'inherit'});record(c.pid);`:''}
+${kind==='signals'?`process.on('SIGTERM',()=>{});process.on('SIGHUP',()=>{});`:''}
+${kind==='member'?`const c=spawn('/usr/bin/python3',['-I','-S','-c',${JSON.stringify(py)},${JSON.stringify(member)},records],{stdio:'inherit'});for(let n=0;n<200;n++){try{const s=fs.readFileSync('/proc/'+c.pid+'/stat','utf8');if(s.includes('('+${JSON.stringify(member?.split('/').at(-1))}+') ')){fs.writeFileSync(${JSON.stringify(proof)},s);break;}}catch{}Atomics.wait(new Int32Array(new SharedArrayBuffer(4)),0,0,5);}`:''}
+Atomics.wait(new Int32Array(new SharedArrayBuffer(4)),0,0);
+}`;
+}
--- a/packages/cli/tests/case2-unit.test.mjs
+++ b/packages/cli/tests/case2-unit.test.mjs
@@ -16 +16 @@
-import { CASE_SUDO_SESSION, liveRecordedSessions } from "./case-sudo-fixture.mjs";
+import { CASE_SUDO_SESSION, recordedLivePids, killRecordedPids, fixtureGuard, cleanupFixture, pollFixtureGone, blockingQuerySource } from "./case-sudo-fixture.mjs";
@@ -96 +96 @@
- (trap '' TERM; exec sleep 60) </dev/null >/dev/null 2>&1 &
+ (trap '' TERM; here="$BASHPID"; read -r sid < <(/bin/ps -o sid= -p "$here"); printf '%s %s\\n' "$here" "$sid" >'${root}/query-owned'; exec sleep 60) </dev/null >/dev/null 2>&1 &
@@ -189,2 +189,4 @@
-// Draft counterexample for DESIGN-C4. Written after sage-2307, not run.
-test('row253 C4 query cleanup handles both exec and sudo session-hop fakes', async t=>{
+// C4 cases run through both sudo process models. Exec shares the runner's
+// session, so its session-wide check would be vacuous; exact recorded PIDs
+// are checked in both modes. Hop additionally isolates the fake session.
+for(const kind of ['sleep','signals','member']) test(`row253 C4 ${kind} query has exact inner reason and cleans all members`,async t=>{
@@ -192 +194 @@
- const h=hub(t),pids=join(h.root,'session-pids'),queryPids=join(h.root,'query-pids'),copy=join(copyDir(h),'packages/cli/src/config.mjs');
+ const h=hub(t),sessions=join(h.root,'session-pids'),queries=join(h.root,'query-pids'),files=[sessions,queries];
@@ -194,21 +196,10 @@
- writeFileSync(pids,'');
- writeFileSync(copy,`import fs from 'node:fs';process.on('SIGTERM',()=>{});process.on('SIGHUP',()=>{});fs.appendFileSync(${JSON.stringify(queryPids)},process.pid+'\\n');const s=fs.readFileSync('/proc/self/stat','utf8');const sid=Number(s.slice(s.lastIndexOf(') ')+2).split(' ')[3]);if(sid===process.pid)fs.appendFileSync(${JSON.stringify(pids)},process.pid+' '+sid+'\\n');export function loadSystem(){Atomics.wait(new Int32Array(new SharedArrayBuffer(4)),0,0);}`);
- t.after(()=>{
- if(!existsSync(pids))return;
- // Explicit fixture cleanup is safe only for these recorded fixture PIDs.
- for(const line of [read(pids),existsSync(queryPids)?read(queryPids):''].join('\n').trim().split('\n')){
- const pid=Number(line.trim().split(/\s+/)[0]);
- if(pid>0)try{process.kill(pid,'SIGKILL');}catch{}
- }
- });
- const r=unit(h,{profile:'factory'});refuses(r,/query/);
- for(let n=0;n<50;n++){
- if(!liveRecordedSessions(pids,read,()=>readdirSync('/proc')).length)break;
- await new Promise(resolve=>setTimeout(resolve,10));
- }
- assert.deepEqual(liveRecordedSessions(pids,read,()=>readdirSync('/proc')),[],mode);
- for(const pid of read(queryPids).trim().split('\n')){
- let state='gone';try{state=read(`/proc/${pid}/stat`).split(') ')[1].split(' ')[0];}catch{}
- assert.ok(state==='gone'||state==='Z',`${mode}: query ${pid} still ${state}`);
- }
- assert.equal(existsSync(h.log),false,mode);
+ const member=join(h.root,'q ) '+String.fromCharCode(10)+'mem'),proof=join(h.root,'comm-proof');
+ if(kind==='member')symlinkSync('/usr/bin/sleep',member);
+ writeFileSync(join(copyDir(h),'packages/cli/src/config.mjs'),blockingQuerySource(queries,kind,member,proof));
+ const capture=cleanupFixture(t,files);const stopGuard=fixtureGuard(t,files);
+ const start=performance.now(),r=unit(h,{profile:'factory'}),seconds=(performance.now()-start)/1000;capture();
+ refuses(r,/^case2-unit: tester config query inner-timeout\n$/);
+ assert.ok(seconds<7,`${kind}/${mode}: ${seconds}s exceeds outer bound`);
+ assert.deepEqual(await pollFixtureGone(files),[],mode);
+ if(kind==='member')assert.ok(read(proof).includes('('+member.split('/').at(-1)+') '),'member comm with newline and closing parenthesis was observed');
+ assert.equal(existsSync(h.log),false,mode);await stopGuard();
@@ -215,0 +207,30 @@
+});
+
+test('row253 C4 overflow is output-limit in both sudo modes',async t=>{
+ for(const mode of ['exec','hop']){
+ const h=hub(t),files=[join(h.root,'session-pids')];writeFileSync(join(h.root,'session-mode'),mode);const capture=cleanupFixture(t,files);
+ writeFileSync(join(copyDir(h),'packages/cli/src/config.mjs'),`process.stdout.write('X'.repeat(8192));export const loadSystem=()=>({dataRoot:${JSON.stringify(h.dataRoot)}});`);
+ const r=unit(h,{profile:'factory'});capture();refuses(r,/^case2-unit: tester config query output-limit\n$/);
+ assert.equal(r.out,'');assert.equal(existsSync(busFile(h)),false);assert.equal(existsSync(h.log),false);
+ assert.deepEqual(await pollFixtureGone(files),[]);
+ }
+});
+
+test('row253 C4 stalled supervisor uses the outer reason and explicit residual cleanup',async t=>{
+ for(const mode of ['exec','hop']){
+ const h=hub(t),file=join(h.root,'session-pids'),files=[file];writeFileSync(join(h.root,'session-mode'),mode);
+ writeFileSync(join(h.root,'stall-config'),'');writeFileSync(join(h.root,'stall-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true}));
+ const capture=cleanupFixture(t,files);const stopGuard=fixtureGuard(t,files);
+ const start=performance.now(),r=unit(h,{profile:'factory'}),seconds=(performance.now()-start)/1000;capture();
+ refuses(r,/^case2-unit: tester config query outer-timeout\n$/);
+ assert.ok(seconds>=7&&seconds<9,`${mode}: ${seconds}s; 2s slack includes root preflight`);
+ assert.equal(r.out,'');assert.equal(existsSync(busFile(h)),false);assert.equal(existsSync(h.log),false);
+ if(mode==='hop')assert.ok(recordedLivePids(file).length>0,'R3 residual exists before fixture cleanup');
+ killRecordedPids(file);assert.deepEqual(await pollFixtureGone(files),[], 'explicit fixture cleanup of R3 residual');await stopGuard();
+ }
+});
+
+test('row253 C4 inline supervisor is byte-identical in both host scripts',()=>{
+ const extract=s=>s.split('# row253-supervisor-begin\n')[1]?.split('# row253-supervisor-end')[0];
+ const a=extract(read(UNIT)),b=extract(read(join(REPO,'scripts/case1-accept.sh')));
+ assert.ok(a?.length>100);assert.equal(a,b);
@@ -222,2 +243,2 @@
- t.after(()=>{if(pid)try{process.kill(pid,'SIGKILL');}catch{}});
- const r=unit(h,{profile:'factory'});
+ const capture=cleanupFixture(t,[join(h.root,'query-owned')]);
+ const r=unit(h,{profile:'factory'});capture();
@@ -235,2 +256,2 @@
-test('row253 config parser is strict and output capture is bounded',()=>{
- const source=read(UNIT), body=source.slice(source.indexOf('tester_capture() ('),source.indexOf('tester_location() {'));
+test('row253 config parser is strict',()=>{
+ const source=read(UNIT), body=source.slice(source.indexOf('tester_facts() {'),source.indexOf('tester_location() {'));
@@ -244,2 +264,0 @@
- const r=spawnSync('/bin/bash',['-c',body+'\ntester_capture 1 32 /usr/bin/head -c 100 /dev/zero']);
- assert.notEqual(r.status,0);assert.equal(r.stdout.length,0);
--- a/packages/cli/tests/case1-accept.test.mjs
+++ b/packages/cli/tests/case1-accept.test.mjs
@@ -14 +14 @@
-import { CASE_SUDO_SESSION } from "./case-sudo-fixture.mjs";
+import { CASE_SUDO_SESSION, recordedLivePids, killRecordedPids, fixtureGuard, cleanupFixture, pollFixtureGone, blockingQuerySource } from "./case-sudo-fixture.mjs";
@@ -90 +90,2 @@
-case_sudo_run "$HC" "$ROOT_DIR$cmd" "\${args[@]}"`,
+[ ! -e "$ROOT_DIR$cmd" ] || cmd="$ROOT_DIR$cmd"
+case_sudo_run "$HC" "$cmd" "\${args[@]}"`,
@@ -100 +101,5 @@
-[ -f "$HC/peer-hang" ] && { echo "$BASHPID" > "$HC/peer-pid"; exec sleep 60; }
+[ -f "$HC/peer-hang" ] && {
+ here="$BASHPID"; read -r sid < <(/bin/ps -o sid= -p "$here")
+ echo "$here" > "$HC/peer-pid"; printf '%s %s\\n' "$here" "$sid" >> "$HC/query-pids"
+ trap '' TERM HUP; exec sleep 60
+}
@@ -303,0 +309,58 @@
+test('row253 C4 acceptance query inner reason holds under both sudo models',async t=>{
+ for(const mode of ['exec','hop']){
+ const h=host(t),files=[join(h.hc,'session-pids'),join(h.hc,'query-pids')];
+ put(join(h.hc,'session-mode'),mode);
+ put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),blockingQuerySource(files[1]));
+ const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files);
+ const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
+ assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query inner-timeout\n');
+ assert.ok(seconds<7,`${mode}: ${seconds}s`);assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);
+ assert.deepEqual(await pollFixtureGone(files),[]);await stop();
+ }
+});
+
+test('row253 C4 acceptance query outer reason discards stdout and names residual cleanup',async t=>{
+ for(const mode of ['exec','hop']){
+ const h=host(t),files=[join(h.hc,'session-pids')];put(join(h.hc,'session-mode'),mode);put(join(h.hc,'stall-config'),'');
+ put(join(h.hc,'stall-output'),JSON.stringify({dataRoot:HOME+'/.mosaic-dev',socket:true}));
+ const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files);
+ const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
+ assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query outer-timeout\n');
+ assert.ok(seconds>=7&&seconds<9,`${mode}: ${seconds}s; 2s preflight slack`);
+ assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);
+ if(mode==='hop')assert.ok(recordedLivePids(files[0]).length>0,'R3 session remains before fixture cleanup');
+ killRecordedPids(files[0]);assert.deepEqual(await pollFixtureGone(files),[],'explicit R3 fixture cleanup');await stop();
+ }
+});
+
+test('row253 C4 acceptance query overflow is output-limit in both models',async t=>{
+ for(const mode of ['exec','hop']){
+ const h=host(t),files=[join(h.hc,'session-pids')];put(join(h.hc,'session-mode'),mode);const capture=cleanupFixture(t,files);
+ put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),`process.stdout.write('X'.repeat(8192));export const loadSystem=()=>({dataRoot:'${HOME}/.mosaic-dev'});`);
+ const r=run(h);capture();assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query output-limit\n');
+ assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);assert.deepEqual(await pollFixtureGone(files),[]);
+ }
+});
+
+for(const fault of ['inner','outer','overflow'])test(`row253 C4 P10 ${fault} reason holds under both sudo models`,async t=>{
+ for(const mode of ['exec','hop']){
+ const h=host(t),files=[join(h.hc,'session-pids'),join(h.hc,'query-pids')];put(join(h.hc,'session-mode'),mode);
+ const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files,7000);
+ if(fault==='inner')put(join(h.hc,'peer-hang'),'');
+ if(fault==='outer'){put(join(h.hc,'stall-probe'),'');put(join(h.hc,'stall-output'),'200 997 997\n');}
+ if(fault==='overflow'){put(join(h.hc,'peer-output'),'200 997 997\n'+'X'.repeat(256));put(join(h.hc,'peer-status'),'0');}
+ const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
+ assert.equal(r.status,0,r.out+r.err);
+ const reason=fault==='inner'?'inner-timeout':fault==='outer'?'outer-timeout':'output-limit';
+ assert.match(r.out,new RegExp('P10 tester-socket-squat unnamed boundary=failed reason=probe-'+reason+' '));
+ assert.doesNotMatch(r.out,/boundary=observed/);
+ if(fault==='inner')assert.ok(seconds<4,`${mode}: ${seconds}s includes functional checks`);
+ if(fault==='outer'){
+ assert.ok(seconds>=4&&seconds<6,`${mode}: ${seconds}s; 2s functional-check slack`);
+ if(mode==='hop')assert.ok(recordedLivePids(files[0]).length>0,'stalled supervisor is R3 residual');
+ for(const file of files)killRecordedPids(file);
+ }
+ assert.deepEqual(await pollFixtureGone(files),[],fault==='outer'?'explicit R3 cleanup':mode);await stop();
+ }
+});
+
--- a/packages/webui/README.md
+++ b/packages/webui/README.md
@@ -128 +128 @@
-need `--port`, and 7330, 7332 or 7333 as `--port` or `--tester-port` exits 4
+need `--port`, and 7330, 7332 or 7333 as the main or legacy tester port exits 4
@@ -130 +130 @@
-`--tester-port` that another installed Console unit in the unit directory
+legacy tester port that another installed Console unit in the unit directory
@@ -144 +144 @@
-`serve --sso [--send] [--tester-port N]` makes the Console an OpenID Connect
+`serve --sso [--send] [--tester-socket]` makes the Console an OpenID Connect
@@ -176 +176 @@
-- With `--tester-port`, the tester listener refuses any request carrying an
+- With `--tester-socket`, the tester listener refuses any request carrying an
--- a/docs/plans/DEFERRED.md
+++ b/docs/plans/DEFERRED.md
@@ -273,14 +272,0 @@
-- **Gate runs mount the host's pi auth file.** `compose.yaml:43` mounts
- `${PI_AUTH_FILE:-/home/jwoltje/.pi/agent/auth.json}` read-only into
- the agent container. No suite sets `PI_AUTH_FILE`, so the
- `test-task.sh` cases that call `scripts/run-task.sh`, and
- `test-release.sh` through `release.sh` `health_check` (`:41-54`), run
- Compose with the host file. Row 197's lane `cleanEnv`
- (`scripts/testing/gate-lane.mjs:109`) keeps the default too: it neither
- sets nor passes `PI_AUTH_FILE`. The mount is read-only, and the legacy
- gate already worked this way before row 197. `test-auth.sh` uses its
- own fixtures but calls `auth.sh`, not Compose. The fix: a fixture
- `PI_AUTH_FILE` for the Compose-reaching cases, set by the suites or by
- the lane's `cleanEnv`, and a test that no gate step mounts the host
- default. It needs its own row. Webby N4 on the row 197 proof driver
- (bba870ee9), traced by Herb (herb-0051). (2026-10-21)
@@ -362,0 +349,34 @@
+- **Console library routes: four library codes still map to 502.**
+ (Dewey N2 on the row 254 manifest, #1759 comment 30173.) Row 254
+ gave six library codes a STATUS entry in `packages/webui/src/bus.mjs`.
+ `library-mapping-invalid`, `library-remote-invalid`,
+ `library-state-invalid` and `library-git` still fall through
+ `busStatus` to 502. The row that adds the Console library routes
+ decides their statuses and gives its `humanCall` for `library.sync`
+ a timeout over 130 seconds. (2026-10-21)
+- **T27 sweep test leaves two `sleep 60` children running.**
+ (Darkwing row 251 slot, darkwing-0113 and darkwing-0117; Dewey on
+ r2, comment 30168.) The sweep test spawns two detached shells,
+ `planted` at `host-run.test.mjs:528` and `decoy` at `:536`, each
+ running `sleep 60; :` with the run dir as `$0`. `sweepRunDir` kills
+ the planted shell by pid (`host-run.mjs:238`), and `t.after` kills
+ only the decoy shell. Neither kill reaches the `sleep` child, so each
+ one lives for up to 60 s after the test and trips any busy check that
+ follows. The fix is to kill the process group in both `t.after`
+ hooks: `process.kill(-pid, 'SIGKILL')`. Each shell is spawned
+ detached, so it leads its own group. `exec sleep 60` doesn't work.
+ The sweep matches the run dir in `/proc/<pid>/cmdline`
+ (`host-run.mjs:236`), and exec drops the `$0` that carries it, so the
+ planted process would survive and the "planted process killed" assert
+ would fail. This binds the next row that touches
+ `packages/bus/tests/host-run.test.mjs`. (2026-10-21)
+- **Real-model suite cases run outside the gate.** Row 244 moved
+ `test-task.sh` fork recall (M11) and user recall (M16) behind
+ `MOSAIC_LIVE_PROVIDER=1`, and `test-release.sh` activations to the mock
+ adapter. Before any re-pin whose tree changes `packages/harness` or the
+ session fork code (`scripts/mosaic-task.mjs` session and
+ `sessionForkFrom` handling, the pi adapter), an operator runs
+ `MOSAIC_LIVE_PROVIDER=1 bash scripts/test-task.sh` with the real pi
+ credential and a real `release.sh activate`, and records both results on
+ the re-pin row. Morgana's wording (row 244 BUILD.md), Webby N2 on row 244
+ r1 (#1757). (2026-10-21)
@@ -427,0 +448,14 @@
+- Gate runs mount the host's pi auth file (Webby N4 on the row 197 proof
+ driver, 059577886): closed by row 244 (#1757), landing e69260a3c. The
+ suites and the lane's `cleanEnv` export a 0600 fixture `PI_AUTH_FILE`,
+ `guardDocker` refuses a Compose run without one, and
+ `packages/cli/tests/gate-lane-auth.test.mjs` proves no gate step mounts
+ the host default. The real-model cases this moved off the gate are open
+ above.
+
+## Row253 F5: legacy Case AS_USER supervision
+
+Tracked as row 276, Gitea #1781 (sage-2331), owner Gander, reviewer Duckworth, after row253.
+Brief: docs/plans/2026-10-22_case-sudo-legacy-followup.md, “Brief: supervised legacy AS_USER calls”.
+
+case1-accept.sh's legacy timeout330 around AS_USER talk and its AS_USER precheck, Claude version, PM launches and Node version diagnostics predate the new socket metadata/probe helpers. sudo's pty monitor can move them to a separate session; the old outer timeout does not prove their descendants are killed. The C4 repair in row253 covers only its new config query and peer probe. These legacy paths need the reviewed supervisor or a header explicitly explaining why each remains unsupervised. The follow-up must preserve the 300-second talk/reply contract, concurrent F5 scan, diagnostics and secret-output refusals, with fake-only session-hop tests and Sage's slot. No host or live unit change is authorized.
@@ -1,275 +0,0 @@
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]
@@ -1,12 +0,0 @@
{
"968db0bcd..ddfb29af7": [
"docs/plans/DEFERRED.md",
"packages/cli/tests/case-sudo-fixture.mjs",
"packages/cli/tests/case1-accept.test.mjs",
"packages/cli/tests/case2-unit.test.mjs"
],
"c3d88840c..ddfb29af7": [
"docs/plans/DEFERRED.md"
],
"interpretation": "The branch-to-refactor comparison includes our unlanded test additions. From the actual branch base, only DEFERRED.md overlaps. Preserved upstream DEFERRED.md and appended the row 276 / #1781 entry. No rebase performed."
}
@@ -1,142 +0,0 @@
// Shared fake process model for the two Case host-script tests. No real sudo.
// Call case_sudo_run RECORD_DIR COMMAND... after the caller's argv checks.
// Missing session-mode preserves the original exec-style fake.
import { spawn } from 'node:child_process';
import { readFileSync, readdirSync } from 'node:fs';
export const CASE_SUDO_SESSION = String.raw`
case_sudo_entry() {
local record="$1" here sid; shift
here="$BASHPID"
read -r sid < <(/bin/ps -o sid= -p "$here")
printf "%s %s\n" "$here" "$sid" >> "$record/session-pids"
if { [ -f "$record/stall-config" ] && [[ "$*" == *MOSAIC_TESTER_SOCKET_V1* ]]; } ||
{ [ -f "$record/stall-probe" ] && [[ "$*" == *SO_PEERCRED* ]]; }; then
trap '' TERM HUP
[ ! -f "$record/stall-output" ] || /bin/cat "$record/stall-output"
exec /bin/sleep 60
fi
exec "$@"
}
case_sudo_run() {
local record="$1" child="" rc=0 mode=exec; shift
[ ! -f "$record/session-mode" ] || mode="$(<"$record/session-mode")"
if [ "$mode" != hop ]; then case_sudo_entry "$record" "$@"; return "$?"; fi
# The fake stays as parent, just as sudo does on its pty path. KILL cannot
# be caught or forwarded. The child creates the separate terminal session.
trap '[ -z "$child" ] || kill -TERM -- "-$child" 2>/dev/null || :' TERM
trap '[ -z "$child" ] || kill -HUP -- "-$child" 2>/dev/null || :' HUP
trap '[ -z "$child" ] || kill -INT -- "-$child" 2>/dev/null || :' INT
export -f case_sudo_entry
/usr/bin/setsid /bin/bash -c 'case_sudo_entry "$@"' -- "$record" "$@" &
child=$!
# An interrupted wait returns while the child still runs; keep waiting.
while :; do
wait "$child"; rc=$?
kill -0 "$child" 2>/dev/null || break
done
return "$rc"
}
`;
export function liveRecordedSessions(recordFile, readFile, procDirs) {
// Exec fake entries share the test runner's session. Only self-led sessions
// are isolated and safe to scan here; exec coverage also checks exact PIDs.
const sessions = new Set(readFile(recordFile).trim().split('\n').filter(Boolean).map(line=>line.trim().split(/\s+/).map(Number)).filter(([pid,sid])=>pid===sid).map(([,sid])=>sid));
const live=[];
for(const entry of procDirs()){
if(!/^\d+$/.test(entry))continue;
try{
const stat=readFile(`/proc/${entry}/stat`), fields=stat.slice(stat.lastIndexOf(') ')+2).split(' ');
if(sessions.has(Number(fields[3])) && fields[0]!=='Z') live.push(Number(entry));
}catch{}
}
return live;
}
export function recordedPids(file) {
try{return readFileSync(file,'utf8').trim().split('\n').filter(Boolean).map(line=>line.trim().split(/\s+/).map(Number));}
catch(error){if(error.code==='ENOENT')return [];throw error;}
}
export function recordedLivePids(file) {
return sessionPairs(recordedPids(file)).filter(([pid,sid])=>{
try{
const raw=readFileSync(`/proc/${pid}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' ');
return Number(fields[3])===sid && fields[0]!=='Z' && fields[0]!=='X';
}catch(error){if(error.code==='ENOENT'||error.code==='ESRCH')return false;throw error;}
}).map(([pid])=>pid);
}
export function killRecordedPids(file) {
killPairs(recordedPids(file));
}
function killPairs(pairs) {
for(const [pid,sid] of sessionPairs(pairs)){
try{
const raw=readFileSync(`/proc/${pid}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' ');
if(Number(fields[3])===sid && fields[0]!=='Z' && fields[0]!=='X')process.kill(pid,'SIGKILL');
}catch(error){if(error.code!=='ENOENT'&&error.code!=='ESRCH')throw error;}
}
}
function sessionPairs(pairs) {
// Only self-led records authorize a session scan. Exec-mode records belong
// to the runner's session and authorize checking their exact PIDs only.
const sessions=new Set(pairs.filter(([pid,sid])=>pid===sid).map(([,sid])=>sid));
const found=new Map(pairs.map(pair=>[pair[0],pair]));
if(sessions.size)for(const entry of readdirSync('/proc')){
if(!/^\d+$/.test(entry))continue;
try{
const raw=readFileSync(`/proc/${entry}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' '),sid=Number(fields[3]);
if(sessions.has(sid))found.set(Number(entry),[Number(entry),sid]);
}catch(error){if(error.code!=='ENOENT'&&error.code!=='ESRCH')throw error;}
}
return [...found.values()];
}
// Safety net for a removed-outer-bound change. It is fixture cleanup, never
// product supervision. The guard reads only fixture records and checks sid
// immediately before every kill. Normal outer-bound cases return before it.
export function fixtureGuard(t,files,milliseconds=9500) {
const program=`const fs=require('node:fs');setTimeout(()=>{for(const file of JSON.parse(process.argv[1])){let rows=[];try{rows=fs.readFileSync(file,'utf8').trim().split(String.fromCharCode(10))}catch{}for(const row of rows){const [pid,sid]=row.trim().split(' ').map(Number);if(!(pid>0&&sid>0))continue;try{const raw=fs.readFileSync('/proc/'+pid+'/stat','utf8'),f=raw.slice(raw.lastIndexOf(') ')+2).split(' ');if(Number(f[3])===sid&&f[0]!=='Z')process.kill(pid,'SIGKILL')}catch{}}}},Number(process.argv[2]));`;
const child=spawn(process.execPath,['-e',program,JSON.stringify(files),String(milliseconds)],{stdio:'ignore'});
const stop=async()=>{
if(child.exitCode!==null||child.signalCode!==null)return;
const exited=new Promise(resolve=>child.once('exit',resolve));
child.kill('SIGKILL');await exited;
};
t.after(stop);return stop;
}
export function cleanupFixture(t,files) {
let captured=[];
const capture=()=>{captured=files.flatMap(recordedPids);};
// tmp(t)'s directory-removal hook may run first. Retain PID/SID pairs in
// memory before assertions, then verify the kernel sid again before killing.
t.after(()=>killPairs([...captured,...files.flatMap(recordedPids)]));
return capture;
}
export async function pollFixtureGone(files) {
for(let n=0;n<50;n++){
if(files.every(file=>recordedLivePids(file).length===0))return [];
await new Promise(resolve=>setTimeout(resolve,10));
}
return files.flatMap(recordedLivePids);
}
export function blockingQuerySource(records,kind='signals',member,proof) {
const py=`import os,sys\nos.setpgid(0,0)\nwith open(sys.argv[2],"a") as f:f.write(str(os.getpid())+" "+str(os.getsid(0))+chr(10))\nos.execv(sys.argv[1],[sys.argv[1],"60"])`;
return `import fs from 'node:fs';import {spawn} from 'node:child_process';
const records=${JSON.stringify(records)};
function record(pid){const s=fs.readFileSync('/proc/'+pid+'/stat','utf8');const sid=Number(s.slice(s.lastIndexOf(') ')+2).split(' ')[3]);fs.appendFileSync(records,pid+' '+sid+String.fromCharCode(10));}
record(process.pid);
export function loadSystem(){
${kind==='sleep'?`const c=spawn('/usr/bin/sleep',['60'],{stdio:'inherit'});record(c.pid);`:''}
${kind==='signals'?`process.on('SIGTERM',()=>{});process.on('SIGHUP',()=>{});`:''}
${kind==='member'?`const c=spawn('/usr/bin/python3',['-I','-S','-c',${JSON.stringify(py)},${JSON.stringify(member)},records],{stdio:'inherit'});for(let n=0;n<200;n++){try{const s=fs.readFileSync('/proc/'+c.pid+'/stat','utf8');if(s.includes('('+${JSON.stringify(member?.split('/').at(-1))}+') ')){fs.writeFileSync(${JSON.stringify(proof)},s);break;}}catch{}Atomics.wait(new Int32Array(new SharedArrayBuffer(4)),0,0,5);}`:''}
Atomics.wait(new Int32Array(new SharedArrayBuffer(4)),0,0);
}`;
}
@@ -1,707 +0,0 @@
#!/usr/bin/env bash
# Row 195 (#1693): the Case 1 acceptance on 10.1.1.53, design r7 section 5
# (agents/darkwing/work/queue-195/DESIGN.md). Deviations and decisions: agents/darkwing/work/queue-195/BUILD.md.
#
# case1-accept.sh --business ID --args FILE --claude-pin PIN --node-pin vN.N.N
#
# Root runs it on the Case 1 host after the install window, from a root-owned checkout. It reads the
# user, home, copy, node, claude, main port and tester socket marker from the args file, which must pass stack-upgrade.sh's
# rules and be a factory file for --business. Every command that runs the stack's code runs as
# `sudo -u USER -H env PATH=<node dir>:/usr/local/bin:/usr/bin:/bin` from /. Root itself reads ss,
# /proc, the account database and file metadata, and runs these: systemctl show and is-enabled (F1,
# P11), curl on the Console's loopback healthz (F2), sudo -l (P1, P3), sudo -u jarvis bwrap --version
# and hostcheck.sh --check (P9), and node to parse managed-settings.json (F9). F9 runs node only when
# --node is the pinned path and it and every directory above it are root's with no group or other
# write. The script changes nothing on the host but the message F3 sends and its reply, and it never
# opens claude-session.env. A bounded config/target query imports the copy only as the stack
# user, with sudo and an empty environment. Root parses its two facts in bash. P10 uses the
# fixed system Python, also as the stack user, for a read-only SO_PEERCRED observation.
# The config/probe supervisor is fixed root-validated system Bash plus setsid
# and sleep, after the uid drop: query inner/outer 5/7 s, probe 2/4 s. Root
# independently bounds its sudo wait. Legacy AS_USER talk and diagnostics below
# retain their old behavior and are NOT covered by this supervisor (F5 follow-up).
#
# One line per check, `<id> <path> <mark> <evidence>`, then `count <mark> N` for each mark and a
# result line. F checks are `pass` or `FAIL`. P checks are `closed`, `accepted <ruling>` or
# `unnamed`, which means no Q182, Q183 or Mos ruling names the path; each unnamed line goes to Mos.
#
# Exit 0 when every F check passes, 1 when one fails, 2 on usage or a refusal (a bad args file, or
# --root misused). A P check never changes the exit.
#
# Test seam, for packages/cli/tests/case1-accept.test.mjs only. Root takes none:
# --root DIR prefixes the args file, /etc, /proc, the stack's home, the host check and node, and
# reads the account database from DIR/etc/passwd and DIR/etc/group instead of getent
set -uo pipefail
usage() { echo "usage: case1-accept.sh --business ID --args FILE --claude-pin PIN --node-pin vN.N.N" >&2; exit 2; }
refuse() { echo "case1-accept: refusing: $*" >&2; exit 2; }
BUSINESS="" ARGS_FILE="" CLAUDE_PIN="" NODE_PIN="" ROOT=""
while [ $# -gt 0 ]; do
case "$1" in
--business) [ $# -ge 2 ] && [[ "$2" =~ ^[a-z0-9][a-z0-9-]*$ ]] || usage; BUSINESS="$2"; shift 2 ;;
--args) [ $# -ge 2 ] && [[ "$2" =~ ^/[A-Za-z0-9/._+-]+$ ]] || usage; ARGS_FILE="$2"; shift 2 ;;
--claude-pin) [ $# -ge 2 ] && [[ "$2" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] || usage; CLAUDE_PIN="$2"; shift 2 ;;
--node-pin) [ $# -ge 2 ] && [[ "$2" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]] || usage; NODE_PIN="$2"; shift 2 ;;
--root) [ $# -ge 2 ] && [[ "$2" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [ -d "$2" ] || usage; ROOT="${2%/}"; shift 2 ;;
*) usage ;;
esac
done
[ -n "$BUSINESS" ] && [ -n "$ARGS_FILE" ] && [ -n "$CLAUDE_PIN" ] && [ -n "$NODE_PIN" ] || usage
if [ "$(id -u)" = 0 ]; then
[ -z "$ROOT" ] || refuse "--root is a test seam, and root takes none"
PATH=/usr/sbin:/usr/bin:/sbin:/bin
else
[ -n "$ROOT" ] || refuse "run it as root"
fi
cd / || refuse "cannot cd to /"
# --- The args file, by stack-upgrade.sh's read_args rules, plus the serve ports ---
f="$ROOT$ARGS_FILE"
[ -f "$f" ] && [ ! -L "$f" ] || refuse "no regular file $ARGS_FILE"
st="$(stat -c '%u %a' -- "$f")" || refuse "cannot stat $ARGS_FILE"
[ "${st% *}" = "$(id -u)" ] && (( (8#${st#* } & 8#022) == 0 )) ||
refuse "$ARGS_FILE must be $(id -un)'s with no group or other write (it is uid ${st% *}, mode ${st#* })"
mapfile -t ARGS < "$f" || refuse "cannot read $ARGS_FILE"
S_USER="" S_HOME="" A_BUSINESS="" NODE="" COPY_ID="" CLAUDE="" PROFILE="" PORT="" TESTER_SOCKET=0
copies=0 past=""
for ((i = 0; i < ${#ARGS[@]}; i++)); do
a="${ARGS[i]}" v="${ARGS[i + 1]:-}"
if [ -n "$past" ]; then
case "$a" in
--port) PORT="$v"; i=$((i + 1)) ;;
--business) [ "$v" = "$BUSINESS" ] || refuse "serve business differs"; i=$((i + 1)) ;;
--tester-socket) TESTER_SOCKET=$((TESTER_SOCKET + 1)) ;;
--tester-port) refuse "case1-accept.sh retires tester TCP; use --tester-socket" ;;
*) refuse "unknown serve flag $a" ;;
esac
continue
fi
case "$a" in
--) past=1 ;;
--pm) ;;
--user) S_USER="$v"; i=$((i + 1)) ;;
--home) S_HOME="$v"; i=$((i + 1)) ;;
--business) A_BUSINESS="$v"; i=$((i + 1)) ;;
--node) NODE="$v"; i=$((i + 1)) ;;
--claude) CLAUDE="$v"; i=$((i + 1)) ;;
--profile) PROFILE="$v"; i=$((i + 1)) ;;
--copy) COPY_ID="$v"; copies=$((copies + 1)); i=$((i + 1)) ;;
*) refuse "$ARGS_FILE has $a before --, which case2-unit.sh does not take" ;;
esac
done
[ "$copies" = 1 ] || refuse "$ARGS_FILE needs exactly one --copy before --, not $copies"
[[ "$S_USER" =~ ^[a-z_][a-z0-9_-]*$ ]] && [[ "$S_HOME" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [[ "$A_BUSINESS" =~ ^[a-z0-9][a-z0-9-]*$ ]] &&
[[ "$NODE" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [[ "$COPY_ID" =~ ^[0-9a-f]{40}$ ]] && [[ "$CLAUDE" =~ ^/[A-Za-z0-9/._+@-]+$ ]] ||
refuse "$ARGS_FILE lacks a plain --user, --home, --business, --node, --claude or --copy"
[ "$PROFILE" = factory ] || refuse "$ARGS_FILE has --profile '${PROFILE}', not factory"
[ "$A_BUSINESS" = "$BUSINESS" ] || refuse "$ARGS_FILE is for business $A_BUSINESS, not $BUSINESS"
[[ "$PORT" =~ ^[1-9][0-9]{0,3}$ ]] && [ "$PORT" -le 1023 ] || refuse "$ARGS_FILE lacks a privileged numeric --port after --"
[ "$TESTER_SOCKET" = 1 ] || refuse "$ARGS_FILE needs one bare --tester-socket after --"
COPY="$S_HOME/.local/share/mosaic-stack/copies/$COPY_ID"
DATA_ROOT="$S_HOME/.mosaic-dev"
CRED="$S_HOME/.config/mosaic-dev/secrets/claude-session.env"
BUSINESS_FILE="$S_HOME/.config/mosaic-dev/businesses/$BUSINESS.json"
BUS_UNIT="mosaic-bus@$BUSINESS.service" CON_UNIT=mosaic-webui.service
HOSTCHECK=/usr/local/lib/mosaic-stack/hostcheck.sh
SETTINGS=/etc/claude-code/managed-settings.json
LABEL_OUTER='bwrap (enforce)' LABEL_CHILD='bwrap//&unpriv_bwrap (enforce)'
AS_USER=(sudo -u "$S_USER" -H env "PATH=$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin")
WORK="$(mktemp -d)" || refuse "cannot make a temp dir"
trap 'rm -rf -- "$WORK"' EXIT
# Row253: bounded unprivileged metadata, parsed by root without running copy code.
# row253-supervisor-begin
IFS= read -r -d '' TESTER_SUPERVISOR <<'MOSAIC_TESTER_SUPERVISOR' || :
set +m
seconds="$1" setsid_bin="$2" sleep_bin="$3"; shift 3
child="" timer="" verified=0
stat_fields() {
local pid="$1" raw rest
if ! raw="$(<"/proc/$pid/stat")" 2>/dev/null; then
[ -e "/proc/$pid/stat" ] && return 1
return 3
fi
[ -n "$raw" ] || { [ -e "/proc/$pid/stat" ] && return 1; return 3; }
rest="${raw##*) }"
[ "$rest" != "$raw" ] || return 1
read -r ST_STATE ST_PARENT ST_GROUP ST_SESSION _ <<< "$rest"
[[ "$ST_STATE" =~ ^[A-Za-z]$ && "$ST_SESSION" =~ ^[0-9]+$ && "$ST_GROUP" =~ ^[0-9]+$ ]]
}
clock_cs() {
local boot spare
read -r boot spare < /proc/uptime || return 1
[[ "$boot" =~ ^([0-9]+)\.([0-9]{2})$ ]] || return 1
CLOCK_CS=$((10#${BASH_REMATCH[1]} * 100 + 10#${BASH_REMATCH[2]}))
}
clean_session() {
local entry pid rc live until
clock_cs || return 1
until=$((CLOCK_CS + 25))
while :; do
live=0
for entry in /proc/[0-9]*/stat; do
pid="${entry%/stat}"; pid="${pid##*/}"
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" != 3 ] || continue
[ "$rc" = 0 ] || return 1
[ "$ST_SESSION" = "$child" ] || continue
case "$ST_STATE" in Z|X) continue ;; esac
live=1
if ! kill -KILL "$pid" 2>/dev/null; then
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" = 3 ] || { [ "$rc" = 0 ] && { [ "$ST_STATE" = Z ] || [ "$ST_STATE" = X ]; }; } || return 1
fi
done
[ "$live" != 0 ] || return 0
clock_cs || return 1
[ "$CLOCK_CS" -lt "$until" ] || return 1
"$sleep_bin" 0.01
done
}
finish() {
local rc="$?"
trap - EXIT HUP INT TERM
if [ "$verified" = 1 ]; then
clean_session || rc=86
elif [ -n "$child" ]; then
kill -KILL "$child" 2>/dev/null || :
fi
[ -z "$child" ] || wait "$child" 2>/dev/null || :
if [ -n "$timer" ]; then kill -KILL "$timer" 2>/dev/null || :; wait "$timer" 2>/dev/null || :; fi
exit "$rc"
}
trap finish EXIT
trap 'exit 88' HUP INT TERM
"$sleep_bin" "$seconds" & timer=$!
"$setsid_bin" "$@" & child=$!
for ((attempt=0; attempt<100; attempt++)); do
rc=0; stat_fields "$child" || rc=$?
[ "$rc" = 0 ] || exit 85
if [ "$ST_SESSION" = "$child" ]; then verified=1; break; fi
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.002
done
[ "$verified" = 1 ] || exit 85
while kill -0 "$child" 2>/dev/null; do
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.01
done
kill -0 "$timer" 2>/dev/null || exit 81
rc=0; wait "$child" || rc=$?
[ "$rc" = 0 ] || exit 87
exit 0
MOSAIC_TESTER_SUPERVISOR
# row253-supervisor-end
tester_tools() {
local input target p st magic
TS_BASH="" TS_SETSID="" TS_SLEEP="" TS_TIMEOUT="" TS_HEAD=""
for input in /bin/bash /usr/bin/setsid /usr/bin/sleep /usr/bin/timeout /usr/bin/head; do
target="$(realpath -e -- "$input" 2>/dev/null)" || return 1
case "$target" in /home/*|/root/*|/run/user/*) return 1 ;; esac
[ -f "$target" ] && [ -x "$target" ] && [ ! -L "$target" ] || return 1
p="$target"
while :; do
st="$(stat -c '%u %a' -- "$p" 2>/dev/null)" || return 1
[ "${st% *}" = 0 ] && [[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#022) == 0 )) || return 1
[ "$p" != / ] || break
p="${p%/*}"; [ -n "$p" ] || p=/
done
magic="$(/usr/bin/od -An -tx1 -N4 -- "$target" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
case "$input" in
/bin/bash) TS_BASH="$target" ;; /usr/bin/setsid) TS_SETSID="$target" ;;
/usr/bin/sleep) TS_SLEEP="$target" ;; /usr/bin/timeout) TS_TIMEOUT="$target" ;;
/usr/bin/head) TS_HEAD="$target" ;;
esac
done
}
tester_capture_reason() {
case "$1" in
81) echo inner-timeout ;; 82) echo outer-timeout ;; 83) echo output-limit ;;
84) echo supervisor-tools ;; 85) echo inner-session ;; 86) echo inner-cleanup ;;
*) echo inner-command ;;
esac
}
tester_capture() (
local inner="$1" outer="$2" maximum="$3" user="$4" home="$5" path="$6" file notice child="" rc=0; shift 6
tester_tools || exit 84
file="$(mktemp)" || exit 88
notice="$(mktemp)" || { rm -f -- "$file"; exit 88; }
trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file" "$notice"' EXIT
trap 'exit 88' HUP INT TERM
LC_ALL=C "$TS_TIMEOUT" --verbose --signal=KILL "${outer}s" "$TS_BASH" -c '
set -o pipefail
maximum="$1"; head_bin="$2"; shift 2
"$@" 2>/dev/null | "$head_bin" -c "$((maximum + 1))"
' -- "$maximum" "$TS_HEAD" sudo -u "$user" -H env -i "HOME=$home" "PATH=$path" "$TS_BASH" -c "$TESTER_SUPERVISOR" -- "$inner" "$TS_SETSID" "$TS_SLEEP" "$@" > "$file" 2> "$notice" &
child=$!
wait "$child" 2>/dev/null || rc=$?
kill -KILL -- "-$child" 2>/dev/null || :
# Only GNU timeout and the trusted head can write this root-side channel.
if [ "$rc" = 137 ] && [[ "$(<"$notice")" == *': sending signal KILL to command '* ]]; then exit 82; fi
[ "$(wc -c < "$file")" -le "$maximum" ] || exit 83
[ "$rc" = 0 ] || { case "$rc" in 81|85|86|87|88) exit "$rc" ;; *) exit 87 ;; esac; }
cat -- "$file"
)
TESTER_QUERY='import {readFileSync} from "node:fs";import {pathToFileURL} from "node:url";const m=await import(pathToFileURL(process.argv[1]).href);const s=m.loadSystem();console.log(JSON.stringify({dataRoot:s.dataRoot,socket:readFileSync(process.argv[2],"utf8").includes("MOSAIC_TESTER_SOCKET_V1")}));'
tester_facts() {
local LC_ALL=C pattern='^\{"dataRoot":"([A-Za-z0-9/._@+-]+)","socket":(true|false)\}$'
[[ "$1" =~ $pattern ]] || return 1
TS_DATA="${BASH_REMATCH[1]}" TS_MARKED="${BASH_REMATCH[2]}"
}
tester_location() {
local LC_ALL=C data="$1" home="$2" uid="$3" prefix="$4" part at="" st
TS_REASON="" TS_SOCKET=""
case "$data" in /*) ;; *) TS_REASON=not-absolute; return 1 ;; esac
case "$data" in *[!A-Za-z0-9/._@+-]*) TS_REASON=not-ascii; return 1 ;; esac
case "$data/" in */./*|*/../*|*//* ) TS_REASON=not-normalized; return 1 ;; esac
[ "${data%/}" = "$data" ] || { TS_REASON=not-normalized; return 1; }
case "$data" in "$home"/*) ;; *) TS_REASON=outside-home; return 1 ;; esac
case "$home/" in /home/*|/root/*|/run/user/*|/tmp/*|/var/tmp/*) TS_REASON=protected-private-home; return 1 ;; esac
TS_SOCKET="$data/console/tester.sock"
[ "${#TS_SOCKET}" -le 107 ] || { TS_REASON=too-long; return 1; }
local -a parts
IFS=/ read -r -a parts <<< "$data"
for part in "${parts[@]}"; do
[ -n "$part" ] || continue
at="$at/$part"
[ ! -L "$prefix$at" ] || { TS_REASON=symlink-component; return 1; }
if [ -e "$prefix$at" ]; then
[ -d "$prefix$at" ] || { TS_REASON=component-type; return 1; }
fi
done
[ "${5:-}" != observe ] || return 0
local parent="$prefix$data/console"
[ ! -L "$parent" ] || { TS_REASON=symlink-parent; return 1; }
if [ -e "$parent" ]; then
[ -d "$parent" ] || { TS_REASON=parent-type; return 1; }
st="$(stat -c '%u %a' -- "$parent")" || { TS_REASON=parent-stat; return 1; }
[ "${st% *}" = "$uid" ] || { TS_REASON=parent-owner; return 1; }
[[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#077) == 0 )) || { TS_REASON=parent-mode; return 1; }
fi
}
# tester-location-end
# --- Output ---
MARKS=(pass FAIL closed "accepted Q182+Q183" "accepted Q183" "accepted mos-1096" unnamed)
declare -A COUNT=()
F_FAILED=0
# Text the stack's user wrote, made safe to print: printable ASCII, one line, at most 200 bytes.
clean() { tr -c '[:print:]' ' ' <<< "$1" | cut -c1-200 | sed 's/ *$//'; }
line() { local id="$1" path="$2" mark="$3"; shift 3; echo "$id $path $mark $*"; COUNT[$mark]=$(( ${COUNT[$mark]:-0} + 1 )); }
fpass() { line "$1" "$2" pass "${@:3}"; }
ffail() { line "$1" "$2" FAIL "${@:3}"; F_FAILED=1; }
# --- The account database: getent on the host, the seam's files under --root ---
db() {
if [ -n "$ROOT" ]; then
if [ $# -gt 1 ]; then awk -F: -v k="$2" '$1 == k' "$ROOT/etc/$1"; else cat "$ROOT/etc/$1"; fi
else
getent "$@"
fi
}
uid_of() { db passwd "$1" | cut -d: -f3; }
gid_of() { db passwd "$1" | cut -d: -f4; }
# The group ids USER belongs to, as `id -G USER` prints them: the primary gid, then each group
# whose member list names USER.
groups_of() {
local g; g="$(gid_of "$1")"
[ -n "$g" ] || return 0
{ echo "$g"; db group | awk -F: -v u="$1" '{ n = split($4, m, ","); for (i = 1; i <= n; i++) if (m[i] == u) print $3 }'; } | awk '!seen[$0]++'
}
names_of_groups() { local g; for g in "$@"; do db group | awk -F: -v g="$g" '$3 == g { print $1 }'; done; }
MOSAIC_UID="$(uid_of "$S_USER")"
[[ "$MOSAIC_UID" =~ ^[1-9][0-9]*$ ]] || refuse "stack account has no non-root uid"
[ "$(db passwd "$S_USER" | cut -d: -f6)" = "$S_HOME" ] || refuse "saved home differs from account home"
QUERY="$(tester_capture 5 7 4096 "$S_USER" "$S_HOME" "$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || refuse "tester config query $(tester_capture_reason "$?")"
tester_facts "$QUERY" || refuse "tester config query has invalid facts"
[ "$TS_MARKED" = true ] || refuse "target does not support --tester-socket"
tester_location "$TS_DATA" "$S_HOME" "$MOSAIC_UID" "$ROOT" observe || refuse "tester path refuses $TS_REASON"
TESTER_PATH="$TS_SOCKET"
# --- systemd, /proc and listeners ---
# KEY=VALUE lines for UNIT's properties.
unit_show() { local u="$1"; shift; systemctl show "$u" "${@/#/-p}" 2>/dev/null; }
prop() { sed -n "s/^$2=//p" <<< "$1" | tail -n 1; }
# The real, effective, saved and filesystem uids of PID, space-separated.
proc_uids() { awk '$1 == "Uid:" { print $2, $3, $4, $5 }' "$ROOT/proc/$1/status" 2>/dev/null; }
proc_label() { local l; l="$(cat "$ROOT/proc/$1/attr/current" 2>/dev/null)" || return 1; printf '%s' "${l%$'\n'}"; }
# One `ADDRESS PIDS` line per TCP listener on port $1, PIDS comma-separated.
listeners() {
ss -Hltnp 2>/dev/null | awk -v p="$1" '{
n = split($4, a, ":"); if (a[n] != p) next
addr = substr($4, 1, length($4) - length(p) - 1); pids = ""; s = $0
while (match(s, /pid=[0-9]+/)) { pids = pids (pids == "" ? "" : ",") substr(s, RSTART + 4, RLENGTH - 4); s = substr(s, RSTART + RLENGTH) }
print addr, pids
}'
}
# 0 when port $1 has a listener and every one is on 127.0.0.1, held by pid $2 alone.
loopback_by() {
local addr pids p any=0
[ -n "$2" ] && [ "$2" != 0 ] || return 1
while read -r addr pids; do
[ -n "$addr" ] || continue
any=1
[ "$addr" = 127.0.0.1 ] || return 1
for p in ${pids//,/ }; do [ "$p" = "$2" ] || return 1; done
[ -n "$pids" ] || return 1
done <<< "$(listeners "$1")"
[ "$any" = 1 ]
}
listener_text() { local t; t="$(listeners "$1" | tr '\n' ';')"; echo "${t:-none}"; }
BUS_SHOW="$(unit_show "$BUS_UNIT" ActiveState User MainPID)"
CON_SHOW="$(unit_show "$CON_UNIT" ActiveState User MainPID)"
CON_PID="$(prop "$CON_SHOW" MainPID)"
# --- F checks ---
check_f1() {
local u show state user pid uids why=""
for u in "$BUS_UNIT" "$CON_UNIT"; do
if [ "$u" = "$BUS_UNIT" ]; then show="$BUS_SHOW"; else show="$CON_SHOW"; fi
state="$(prop "$show" ActiveState)" user="$(prop "$show" User)" pid="$(prop "$show" MainPID)"
uids="$(proc_uids "${pid:-0}")"
[ "$state" = active ] || { why+="$u is ${state:-unknown}; "; continue; }
[ "$user" = "$S_USER" ] || { why+="$u has User=${user:-unset}; "; continue; }
[ -n "$MOSAIC_UID" ] && [ "$uids" = "$MOSAIC_UID $MOSAIC_UID $MOSAIC_UID $MOSAIC_UID" ] ||
why+="$u MainPID ${pid:-none} has uids '${uids:-unreadable}', not $S_USER's ${MOSAIC_UID:-unknown}; "
done
if [ -z "$why" ]; then fpass F1 units-user "$BUS_UNIT and $CON_UNIT are active as $S_USER (uid $MOSAIC_UID)"
else ffail F1 units-user "${why%; }"; fi
}
check_f2() {
local rc=0
curl -fsS --max-time 10 -o /dev/null "http://127.0.0.1:$PORT/healthz" 2>/dev/null || rc=$?
if [ "$rc" != 0 ]; then ffail F2 console-loopback "curl http://127.0.0.1:$PORT/healthz exited $rc"
elif ! loopback_by "$PORT" "$CON_PID"; then ffail F2 console-loopback "port $PORT listeners are '$(listener_text "$PORT")', not 127.0.0.1 by the Console's MainPID ${CON_PID:-none}"
else fpass F2 console-loopback "healthz answers, and $PORT is bound to 127.0.0.1 only, by MainPID $CON_PID"; fi
}
# F5's scan: an outer /usr/bin/bwrap owned by the stack's user with a claude descendant. Sets F5_OK
# when one pair has both labels exactly, F5_WHY to the last mismatch otherwise.
F5_OK="" F5_WHY="no /usr/bin/bwrap process of $S_USER with a claude descendant was seen while the reply was pending"
scan_f5() {
local pid ppid uids kids q c argv0 comm lo lc
local -A parent=() children=() bw=()
# One read of every PPid line and one of every exe link, so a scan stays short on a busy host.
while read -r pid ppid; do
parent[$pid]="$ppid" children[$ppid]+=" $pid"
done < <(grep -H '^PPid:' "$ROOT"/proc/[0-9]*/status 2>/dev/null | sed -n 's#^.*/proc/\([0-9]*\)/status:PPid:[[:space:]]*\([0-9]*\)$#\1 \2#p')
while read -r pid; do
[[ "$pid" =~ ^[0-9]+$ ]] && [ -n "${parent[$pid]:-}" ] && bw[$pid]=1
done < <(find "$ROOT/proc" -mindepth 2 -maxdepth 2 -name exe -lname /usr/bin/bwrap -printf '%h\n' 2>/dev/null | sed 's#.*/##')
for pid in "${!bw[@]}"; do
[ -z "${bw[${parent[$pid]}]:-}" ] || continue
uids="$(proc_uids "$pid")"
[ -n "$MOSAIC_UID" ] && [ "${uids%% *}" = "$MOSAIC_UID" ] || continue
# Every descendant, breadth first.
kids=() q=("$pid")
while [ ${#q[@]} -gt 0 ]; do
for c in ${children[${q[0]}]:-}; do kids+=("$c") q+=("$c"); done
q=("${q[@]:1}")
done
for c in "${kids[@]}"; do
argv0="$(tr '\0' '\n' < "$ROOT/proc/$c/cmdline" 2>/dev/null | sed -n 1p)"
comm="$(cat "$ROOT/proc/$c/comm" 2>/dev/null)"
[[ "${argv0##*/}" == claude* ]] || [[ "$comm" == claude* ]] || continue
lo="$(proc_label "$pid")" lc="$(proc_label "$c")"
if [ "$lo" = "$LABEL_OUTER" ] && [ "$lc" = "$LABEL_CHILD" ]; then
F5_OK="bwrap $pid reads '$lo' and its claude descendant $c reads '$lc'"; return 0
fi
F5_WHY="bwrap $pid reads '$lo' and its claude descendant $c reads '$lc', not '$LABEL_OUTER' and '$LABEL_CHILD'"
done
done
return 1
}
# F3 and F5 together: the message goes out in the background and the scan runs until it is answered.
check_f3_f5() {
local marker text rc=0 out err n tpid
marker="case1-accept-$(od -An -N6 -tx1 /dev/urandom | tr -d ' \n')"
text="$marker: this is the Case 1 acceptance; reply with one short line."
timeout 330 "${AS_USER[@]}" "$COPY/scripts/mosaic" talk chief "$text" --business "$BUSINESS" --tester --wait 300 > "$WORK/talk.out" 2> "$WORK/talk.err" &
tpid=$!
while :; do
scan_f5 && break
kill -0 "$tpid" 2>/dev/null || break
sleep 0.5
done
wait "$tpid" || rc=$?
# Both the sent line and the reply are on stdout; an error is on stderr.
out="$(cat "$WORK/talk.out")" err="$(cat "$WORK/talk.err")"
n="$(grep -c . <<< "$out")"
if [ "$rc" = 0 ] && grep -q "^sent [^ ]* to chief" <<< "$out" && [ "$n" -ge 2 ]; then
fpass F3 tester-reply "chief replied to $marker"
else
ffail F3 tester-reply "talk exited $rc with $n lines on stdout; last: $(clean "$(tail -n 1 <<< "${err:-$out}")")"
fi
if [ -n "$F5_OK" ]; then F5_LINE=(fpass "$F5_OK"); else F5_LINE=(ffail "$F5_WHY"); fi
}
check_f4() {
local rc=0 out
out="$("${AS_USER[@]}" "$COPY/scripts/case2-precheck.sh" --business "$BUSINESS" --profile factory 2>&1)" || rc=$?
if [ "$rc" = 0 ]; then fpass F4 precheck "case2-precheck.sh --profile factory exits 0"
else ffail F4 precheck "case2-precheck.sh --profile factory exited $rc; last: $(clean "$(tail -n 1 <<< "$out")")"; fi
}
check_f6() {
local want="/opt/mosaic-stack/claude-$CLAUDE_PIN/" v
[[ "$CLAUDE" == "$want"* ]] || { ffail F6 claude-pin "--claude $CLAUDE is not under $want"; return; }
[[ "$CLAUDE/" != */../* ]] || { ffail F6 claude-pin "--claude $CLAUDE has a .. segment"; return; }
v="$("${AS_USER[@]}" "$CLAUDE" --version 2>/dev/null | sed -n 1p)"
if [ "$v" = "$CLAUDE_PIN (Claude Code)" ]; then fpass F6 claude-pin "$CLAUDE prints '$v'"
else ffail F6 claude-pin "$CLAUDE --version prints '$(clean "$v")', not '$CLAUDE_PIN (Claude Code)'"; fi
}
# The PM check confirm runs (stack-release.sh pm_external): exactly one live launches list entry for
# launch.by, for this business. The stack's user runs the whole check and prints one result line.
F7_JS='
const {readFileSync}=require("node:fs");const {spawnSync}=require("node:child_process");
const [file,cli,b]=process.argv.slice(1);
let by;
try{by=JSON.parse(readFileSync(file,"utf8")).launch?.by}catch(e){console.log(`fail cannot read ${file}: ${e.code??"not JSON"}`);process.exit(0)}
if(typeof by!=="string"||!by){console.log("fail the business file has no launch.by");process.exit(0)}
const r=spawnSync(cli,["launches","list","--json"],{encoding:"utf8"});
if(r.status!==0){console.log(`fail launches list exited ${r.status}`);process.exit(0)}
let l;try{l=JSON.parse(r.stdout)}catch{console.log("fail launches list printed no JSON");process.exit(0)}
const live=Array.isArray(l)?l.filter((x)=>x&&x.instance===by&&x.live===true):[];
console.log(live.length!==1?`fail ${live.length} live launches of ${by}`:live[0].business!==b?`fail the live launch of ${by} is for ${live[0].business}`:`ok ${by} run ${live[0].run}`);'
check_f7() {
local out
out="$("${AS_USER[@]}" "$NODE" -e "$F7_JS" -- "$BUSINESS_FILE" "$COPY/scripts/mosaic" "$BUSINESS" 2>/dev/null | sed -n 1p)"
if [[ "$out" =~ ^ok\ [a-z0-9][a-z0-9-]*\ run\ [A-Za-z0-9._-]+$ ]]; then fpass F7 pm-live "one live launch: ${out#ok }"
else ffail F7 pm-live "$(clean "${out#fail }")"; fi
}
check_f8() {
local s
s="$(stat -c '%U %a %F' -- "$ROOT$CRED" 2>/dev/null)" || s="missing"
if [ ! -L "$ROOT$CRED" ] && [ "$s" = "$S_USER 600 regular file" ]; then fpass F8 credential-file "$CRED is '$s'"
else ffail F8 credential-file "$CRED is '$s', not '$S_USER 600 regular file'"; fi
}
# Empty when $1 and every directory above it, up to /, are the running user's (root's on the host) with
# no group or other write: case2-unit.sh's root_only rule for --node, checked again before root runs it.
# Otherwise the first path that breaks the rule. A symlink breaks it, because its mode is 777.
not_root_only() {
local p="$1" st
while :; do
st="$(stat -c '%u %a' -- "$ROOT$p" 2>/dev/null)" || { echo "$p (cannot stat)"; return; }
[ "${st% *}" = "$(id -u)" ] && (( (8#${st#* } & 8#022) == 0 )) || { echo "$p (uid ${st% *}, mode ${st#* })"; return; }
[ "$p" = / ] && return
p="$(dirname -- "$p")"
done
}
check_f9() {
local s v bad
s="$(stat -c '%U:%G %a %F' -- "$ROOT$SETTINGS" 2>/dev/null)" || s="missing"
[ ! -L "$ROOT$SETTINGS" ] && [ "$s" = "root:root 644 regular file" ] || { ffail F9 autoupdater-off "$SETTINGS is '$s', not 'root:root 644 regular file'"; return; }
# Root runs node here, so it runs only the pinned path, and only when nothing but root can replace it.
[ "$NODE" = "/opt/mosaic-stack/node-$NODE_PIN/bin/node" ] || { ffail F9 autoupdater-off "root won't run --node $NODE: it is not the --node-pin path"; return; }
bad="$(not_root_only "$NODE")"
[ -z "$bad" ] || { ffail F9 autoupdater-off "root won't run --node $NODE: $bad is not root's alone"; return; }
v="$("$ROOT$NODE" -e 'const s=JSON.parse(require("node:fs").readFileSync(process.argv[1],"utf8"));process.stdout.write(JSON.stringify(s?.env?.DISABLE_AUTOUPDATER??null))' -- "$ROOT$SETTINGS" 2>/dev/null)" || v="unreadable"
if [ "$v" = '"1"' ]; then fpass F9 autoupdater-off "$SETTINGS is root:root 0644 with env.DISABLE_AUTOUPDATER \"1\""
else ffail F9 autoupdater-off "$SETTINGS env.DISABLE_AUTOUPDATER is $v, not \"1\""; fi
}
check_f10() {
local want="/opt/mosaic-stack/node-$NODE_PIN/bin/node" v
[ "$NODE" = "$want" ] || { ffail F10 node-pin "--node $NODE is not $want"; return; }
v="$("${AS_USER[@]}" "$NODE" --version 2>/dev/null | sed -n 1p)"
if [ "$v" = "$NODE_PIN" ]; then fpass F10 node-pin "$NODE prints $v"
else ffail F10 node-pin "$NODE --version prints '$(clean "$v")', not $NODE_PIN"; fi
}
check_f11() {
local d="$ROOT$DATA_ROOT/discord" found
if [ -L "$d" ]; then ffail F11 no-discord "$DATA_ROOT/discord is a symlink"; return; fi
[ -d "$d" ] || { fpass F11 no-discord "$DATA_ROOT/discord is absent"; return; }
found="$(find "$d" -maxdepth 1 -name '*.json' -printf '%f ' 2>/dev/null)"
if [ -z "$found" ]; then fpass F11 no-discord "$DATA_ROOT/discord holds no binding"
else ffail F11 no-discord "$DATA_ROOT/discord holds bindings: ${found% }"; fi
}
# --- P checks ---
check_p1() {
local out
out="$(sudo -l -U "$S_USER" 2>&1)"
if grep -q "is not allowed to run sudo" <<< "$out"; then line P1 "$S_USER-sudo" closed "sudo -l: $(clean "$(sed -n 1p <<< "$out")")"
else line P1 "$S_USER-sudo" unnamed "sudo -l: $(clean "$(tr '\n' ' ' <<< "$out")")"; fi
}
check_p2() {
local gs keys="$ROOT$S_HOME/.ssh/authorized_keys" kstate n
gs="$(groups_of "$S_USER" | tr '\n' ' ')"; gs="${gs% }"
n="$(wc -w <<< "$gs")"
if [ ! -e "$keys" ] && [ ! -L "$keys" ]; then kstate=absent
elif [ -f "$keys" ] && [ ! -L "$keys" ] && [ ! -s "$keys" ]; then kstate=empty
else kstate=present; fi
if [ "$n" = 1 ] && [ "$kstate" != present ]; then line P2 "$S_USER-groups-keys" closed "id -G is '$gs'; authorized_keys is $kstate"
else line P2 "$S_USER-groups-keys" unnamed "id -G is '$gs'; authorized_keys is $kstate"; fi
}
check_p3() {
local n
n="$(sudo -l -U localadmin 2>&1 | grep -c NOPASSWD)"
line P3 localadmin-sudo "accepted Q183" "sudo -l -U localadmin lists $n NOPASSWD lines"
}
check_p4() { line P4 pve-root-pbs "accepted Q182+Q183" "root on pve over VM 1008, and PBS backups that hold $S_HOME with the credential; this script can't see pve"; }
check_p5() {
local gs reach
if [ -z "$(uid_of jarvis)" ]; then line P5 jarvis-reach closed "no jarvis account"; return; fi
gs="$(names_of_groups $(groups_of jarvis) | tr '\n' ' ')"
reach="$(tr ' ' '\n' <<< "$gs" | grep -xE 'sudo|docker|lxd' | tr '\n' ' ')"
if [ -z "$reach" ]; then line P5 jarvis-reach closed "jarvis is in none of sudo, docker and lxd (groups: ${gs% })"
else line P5 jarvis-reach unnamed "jarvis is in ${reach% }"; fi
}
check_p6() {
local g m members bad=0
for g in sudo docker lxd; do
members="$(db group "$g" | cut -d: -f4)"
for m in ${members//,/ }; do
[ "$g" = sudo ] && [ "$m" = localadmin ] && continue
line P6 "group-$g" unnamed "$m is a member of $g"; bad=1
done
done
[ "$bad" = 1 ] || line P6 group-members closed "sudo holds only localadmin, and docker and lxd have no members"
}
check_p7() {
local found
found="$(grep -rlw -- "$S_USER" "$ROOT/etc/sudoers.d" 2>/dev/null | sed "s#^$ROOT##" | tr '\n' ' ')"
if [ -z "$found" ]; then line P7 sudoers-d closed "no file under /etc/sudoers.d names $S_USER"
else line P7 sudoers-d unnamed "files naming $S_USER: ${found% }"; fi
}
check_p8() {
local other
other="$(listeners 7331)$(listeners 7333)"
if loopback_by "$PORT" "$CON_PID" && [ -z "$other" ]; then
line P8 lan-listeners closed "$PORT is on 127.0.0.1 only by MainPID $CON_PID; no TCP listener on 7331 or 7333; tester uses $TESTER_PATH"
else
line P8 lan-listeners unnamed "$PORT: $(listener_text "$PORT"); 7333: $(listener_text 7333); 7331: $(listener_text 7331); Console MainPID ${CON_PID:-none}"
fi
}
check_p9() {
local out n missing=() rc=0 err mg others
out="$("$ROOT$HOSTCHECK" --check 2>/dev/null)"
for n in 1 2 3 4 5 6; do grep -q "^ok $n " <<< "$out" || missing+=("hostcheck item $n has no ok line")
done
err="$(sudo -u jarvis /usr/bin/bwrap --version 2>&1 >/dev/null)" || rc=$?
[ "$rc" != 0 ] && grep -q "Permission denied" <<< "$err" || missing+=("sudo -u jarvis /usr/bin/bwrap --version exited $rc without Permission denied")
mg="$(gid_of "$S_USER")"
[ -n "$mg" ] && [ -z "$(db group "$S_USER" | cut -d: -f4)" ] || missing+=("group $S_USER lists members, or $S_USER has no group")
others="$(db passwd | awk -F: -v g="$mg" -v u="$S_USER" '$4 == g && $1 != u { print $1 }' | tr '\n' ' ')"
[ -z "$others" ] || missing+=("other accounts have $S_USER's gid $mg: ${others% }")
if [ ${#missing[@]} = 0 ]; then
line P9 bwrap-userns "accepted mos-1096" "hostcheck items 1-6 ok, jarvis is denied bwrap, and group $S_USER has no other member"
else
for n in "${missing[@]}"; do line P9 bwrap-userns unnamed "$n"; done
fi
}
# P10 is an observation of mutable same-uid state, never a closure ruling.
TESTER_PEER='import socket,struct,sys
s=socket.socket(socket.AF_UNIX,socket.SOCK_STREAM)
try:
s.settimeout(1)
s.connect(sys.argv[1])
p=struct.unpack("3i",s.getsockopt(socket.SOL_SOCKET,socket.SO_PEERCRED,12))
print(*p)
finally:
s.close()'
tester_snapshot() {
local parent="${TESTER_PATH%/*}" p s pid
[ ! -L "$ROOT$parent" ] && [ ! -L "$ROOT$TESTER_PATH" ] || return 1
p="$(stat -c '%u %a %F %d %i' -- "$ROOT$parent" 2>/dev/null)" || return 1
s="$(stat -c '%u %a %F %d %i' -- "$ROOT$TESTER_PATH" 2>/dev/null)" || return 1
[[ "$p" =~ ^$MOSAIC_UID\ 700\ directory\ [0-9]+\ [0-9]+$ ]] || return 1
[[ "$s" =~ ^$MOSAIC_UID\ 600\ socket\ [0-9]+\ [0-9]+$ ]] || return 1
pid="$(prop "$(unit_show "$CON_UNIT" MainPID)" MainPID)"
[[ "$pid" =~ ^[1-9][0-9]*$ ]] && [ "$pid" = "$CON_PID" ] || return 1
[ "$(proc_uids "$pid")" = "$MOSAIC_UID $MOSAIC_UID $MOSAIC_UID $MOSAIC_UID" ] || return 1
printf '%s|%s|%s' "$pid" "$p" "$s"
}
tester_python() {
local real bad magic
# Resolve the system entry, then validate the target and every ancestor.
[ -f "$ROOT/usr/bin/python3" ] && [ -x "$ROOT/usr/bin/python3" ] || return 1
real="$(realpath -e -- "$ROOT/usr/bin/python3" 2>/dev/null)" || return 1
[ -z "$ROOT" ] || real="${real#"$ROOT"}"
case "$real" in /home/*|/root/*|/run/user/*|"$S_HOME"/*) return 1 ;; esac
bad="$(not_root_only "$real")"; [ -z "$bad" ] || return 1
bad="$(not_root_only /usr/bin)"; [ -z "$bad" ] || return 1
magic="$(od -An -tx1 -N4 -- "$ROOT$real" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
printf '%s' "$real"
}
check_p10() {
local floor before after python peer pid uid gid why="" pattern='^([1-9][0-9]{0,9}) ([0-9]{1,10}) ([0-9]{1,10})$'
floor="$(cat "$ROOT/proc/sys/net/ipv4/ip_unprivileged_port_start" 2>/dev/null)"
[[ "$floor" =~ ^[0-9]{1,5}$ ]] && [ "$floor" -gt "$PORT" ] || why=floor
before="$(tester_snapshot)" || why=metadata
python="$(tester_python)" || why=interpreter
if [ -z "$why" ]; then
peer="$(tester_capture 2 4 128 "$S_USER" "$S_HOME" "$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$python" -I -S -c "$TESTER_PEER" "$TESTER_PATH")" || why="probe-$(tester_capture_reason "$?")"
if [[ "$peer" =~ $pattern ]]; then
pid="${BASH_REMATCH[1]}" uid="${BASH_REMATCH[2]}" gid="${BASH_REMATCH[3]}"
[ "$pid" = "$CON_PID" ] && [ "$uid" = "$MOSAIC_UID" ] && [ "$gid" -le 2147483647 ] || why=peer
else [ -n "$why" ] || why=probe; fi
after="$(tester_snapshot)" || why=metadata
[ "$before" = "$after" ] || why=changed
fi
if [ -z "$why" ]; then
line P10 tester-socket-squat unnamed "boundary=observed path=$TESTER_PATH parent=0700 owner=$MOSAIC_UID socket=0600 peer_pid=$pid peer_uid=$uid floor=$floor port=$PORT; hostile same-uid substitution remains"
else
line P10 tester-socket-squat unnamed "boundary=failed reason=$why path=$TESTER_PATH MainPID=${CON_PID:-none}; hostile same-uid substitution remains"
fi
}
check_p11() {
local en before
en="$(systemctl is-enabled mosaic-hostcheck.service 2>/dev/null)"
before="$(prop "$(unit_show mosaic-hostcheck.service Before)" Before)"
if [ "$en" = enabled ] && grep -qxF -- "$BUS_UNIT" <<< "${before// /$'\n'}"; then
line P11 hostcheck-before-bus closed "mosaic-hostcheck.service is enabled, and its Before= names $BUS_UNIT"
else
line P11 hostcheck-before-bus unnamed "mosaic-hostcheck.service is '${en:-unknown}', Before='$before'; it needs enabled and $BUS_UNIT"
fi
}
check_f1
check_f2
F5_LINE=()
check_f3_f5
check_f4
"${F5_LINE[0]}" F5 bwrap-label "${F5_LINE[@]:1}"
check_f6
check_f7
check_f8
check_f9
check_f10
check_f11
check_p1; check_p2; check_p3; check_p4; check_p5; check_p6
check_p7; check_p8; check_p9; check_p10; check_p11
for m in "${MARKS[@]}"; do echo "count $m ${COUNT[$m]:-0}"; done
if [ "$F_FAILED" = 0 ]; then echo "case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos"; exit 0; fi
echo "case1-accept: an F check failed, so the row fails"
exit 1
@@ -1,580 +0,0 @@
#!/usr/bin/env bash
# Row 195 (#1693): the Case 1 acceptance on 10.1.1.53, design r7 section 5
# (agents/darkwing/work/queue-195/DESIGN.md). Deviations and decisions: agents/darkwing/work/queue-195/BUILD.md.
#
# case1-accept.sh --business ID --args FILE --claude-pin PIN --node-pin vN.N.N
#
# Root runs it on the Case 1 host after the install window, from a root-owned checkout. It reads the
# user, home, copy, node, claude, main port and tester socket marker from the args file, which must pass stack-upgrade.sh's
# rules and be a factory file for --business. Every command that runs the stack's code runs as
# `sudo -u USER -H env PATH=<node dir>:/usr/local/bin:/usr/bin:/bin` from /. Root itself reads ss,
# /proc, the account database and file metadata, and runs these: systemctl show and is-enabled (F1,
# P11), curl on the Console's loopback healthz (F2), sudo -l (P1, P3), sudo -u jarvis bwrap --version
# and hostcheck.sh --check (P9), and node to parse managed-settings.json (F9). F9 runs node only when
# --node is the pinned path and it and every directory above it are root's with no group or other
# write. The script changes nothing on the host but the message F3 sends and its reply, and it never
# opens claude-session.env. A bounded config/target query imports the copy only as the stack
# user, with sudo and an empty environment. Root parses its two facts in bash. P10 uses the
# fixed system Python, also as the stack user, for a read-only SO_PEERCRED observation.
#
# One line per check, `<id> <path> <mark> <evidence>`, then `count <mark> N` for each mark and a
# result line. F checks are `pass` or `FAIL`. P checks are `closed`, `accepted <ruling>` or
# `unnamed`, which means no Q182, Q183 or Mos ruling names the path; each unnamed line goes to Mos.
#
# Exit 0 when every F check passes, 1 when one fails, 2 on usage or a refusal (a bad args file, or
# --root misused). A P check never changes the exit.
#
# Test seam, for packages/cli/tests/case1-accept.test.mjs only. Root takes none:
# --root DIR prefixes the args file, /etc, /proc, the stack's home, the host check and node, and
# reads the account database from DIR/etc/passwd and DIR/etc/group instead of getent
set -uo pipefail
usage() { echo "usage: case1-accept.sh --business ID --args FILE --claude-pin PIN --node-pin vN.N.N" >&2; exit 2; }
refuse() { echo "case1-accept: refusing: $*" >&2; exit 2; }
BUSINESS="" ARGS_FILE="" CLAUDE_PIN="" NODE_PIN="" ROOT=""
while [ $# -gt 0 ]; do
case "$1" in
--business) [ $# -ge 2 ] && [[ "$2" =~ ^[a-z0-9][a-z0-9-]*$ ]] || usage; BUSINESS="$2"; shift 2 ;;
--args) [ $# -ge 2 ] && [[ "$2" =~ ^/[A-Za-z0-9/._+-]+$ ]] || usage; ARGS_FILE="$2"; shift 2 ;;
--claude-pin) [ $# -ge 2 ] && [[ "$2" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] || usage; CLAUDE_PIN="$2"; shift 2 ;;
--node-pin) [ $# -ge 2 ] && [[ "$2" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]] || usage; NODE_PIN="$2"; shift 2 ;;
--root) [ $# -ge 2 ] && [[ "$2" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [ -d "$2" ] || usage; ROOT="${2%/}"; shift 2 ;;
*) usage ;;
esac
done
[ -n "$BUSINESS" ] && [ -n "$ARGS_FILE" ] && [ -n "$CLAUDE_PIN" ] && [ -n "$NODE_PIN" ] || usage
if [ "$(id -u)" = 0 ]; then
[ -z "$ROOT" ] || refuse "--root is a test seam, and root takes none"
PATH=/usr/sbin:/usr/bin:/sbin:/bin
else
[ -n "$ROOT" ] || refuse "run it as root"
fi
cd / || refuse "cannot cd to /"
# --- The args file, by stack-upgrade.sh's read_args rules, plus the serve ports ---
f="$ROOT$ARGS_FILE"
[ -f "$f" ] && [ ! -L "$f" ] || refuse "no regular file $ARGS_FILE"
st="$(stat -c '%u %a' -- "$f")" || refuse "cannot stat $ARGS_FILE"
[ "${st% *}" = "$(id -u)" ] && (( (8#${st#* } & 8#022) == 0 )) ||
refuse "$ARGS_FILE must be $(id -un)'s with no group or other write (it is uid ${st% *}, mode ${st#* })"
mapfile -t ARGS < "$f" || refuse "cannot read $ARGS_FILE"
S_USER="" S_HOME="" A_BUSINESS="" NODE="" COPY_ID="" CLAUDE="" PROFILE="" PORT="" TESTER_SOCKET=0
copies=0 past=""
for ((i = 0; i < ${#ARGS[@]}; i++)); do
a="${ARGS[i]}" v="${ARGS[i + 1]:-}"
if [ -n "$past" ]; then
case "$a" in
--port) PORT="$v"; i=$((i + 1)) ;;
--business) [ "$v" = "$BUSINESS" ] || refuse "serve business differs"; i=$((i + 1)) ;;
--tester-socket) TESTER_SOCKET=$((TESTER_SOCKET + 1)) ;;
--tester-port) refuse "case1-accept.sh retires tester TCP; use --tester-socket" ;;
*) refuse "unknown serve flag $a" ;;
esac
continue
fi
case "$a" in
--) past=1 ;;
--pm) ;;
--user) S_USER="$v"; i=$((i + 1)) ;;
--home) S_HOME="$v"; i=$((i + 1)) ;;
--business) A_BUSINESS="$v"; i=$((i + 1)) ;;
--node) NODE="$v"; i=$((i + 1)) ;;
--claude) CLAUDE="$v"; i=$((i + 1)) ;;
--profile) PROFILE="$v"; i=$((i + 1)) ;;
--copy) COPY_ID="$v"; copies=$((copies + 1)); i=$((i + 1)) ;;
*) refuse "$ARGS_FILE has $a before --, which case2-unit.sh does not take" ;;
esac
done
[ "$copies" = 1 ] || refuse "$ARGS_FILE needs exactly one --copy before --, not $copies"
[[ "$S_USER" =~ ^[a-z_][a-z0-9_-]*$ ]] && [[ "$S_HOME" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [[ "$A_BUSINESS" =~ ^[a-z0-9][a-z0-9-]*$ ]] &&
[[ "$NODE" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [[ "$COPY_ID" =~ ^[0-9a-f]{40}$ ]] && [[ "$CLAUDE" =~ ^/[A-Za-z0-9/._+@-]+$ ]] ||
refuse "$ARGS_FILE lacks a plain --user, --home, --business, --node, --claude or --copy"
[ "$PROFILE" = factory ] || refuse "$ARGS_FILE has --profile '${PROFILE}', not factory"
[ "$A_BUSINESS" = "$BUSINESS" ] || refuse "$ARGS_FILE is for business $A_BUSINESS, not $BUSINESS"
[[ "$PORT" =~ ^[1-9][0-9]{0,3}$ ]] && [ "$PORT" -le 1023 ] || refuse "$ARGS_FILE lacks a privileged numeric --port after --"
[ "$TESTER_SOCKET" = 1 ] || refuse "$ARGS_FILE needs one bare --tester-socket after --"
COPY="$S_HOME/.local/share/mosaic-stack/copies/$COPY_ID"
DATA_ROOT="$S_HOME/.mosaic-dev"
CRED="$S_HOME/.config/mosaic-dev/secrets/claude-session.env"
BUSINESS_FILE="$S_HOME/.config/mosaic-dev/businesses/$BUSINESS.json"
BUS_UNIT="mosaic-bus@$BUSINESS.service" CON_UNIT=mosaic-webui.service
HOSTCHECK=/usr/local/lib/mosaic-stack/hostcheck.sh
SETTINGS=/etc/claude-code/managed-settings.json
LABEL_OUTER='bwrap (enforce)' LABEL_CHILD='bwrap//&unpriv_bwrap (enforce)'
AS_USER=(sudo -u "$S_USER" -H env "PATH=$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin")
WORK="$(mktemp -d)" || refuse "cannot make a temp dir"
trap 'rm -rf -- "$WORK"' EXIT
# Row253: bounded unprivileged metadata, parsed by root without running copy code.
tester_capture() (
local seconds="$1" maximum="$2" file child="" rc=0; shift 2
file="$(mktemp)" || exit 1
trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file"' EXIT
trap 'exit 1' HUP INT TERM
timeout --signal=KILL "${seconds}s" /bin/bash -c 'set -o pipefail; maximum="$1"; shift; "$@" | head -c "$((maximum + 1))"' -- "$maximum" "$@" > "$file" 2>/dev/null &
child=$!
wait "$child" 2>/dev/null || rc=$?
kill -KILL -- "-$child" 2>/dev/null || :
[ "$rc" = 0 ] && [ "$(wc -c < "$file")" -le "$maximum" ] || exit 1
cat -- "$file"
)
TESTER_QUERY='import {readFileSync} from "node:fs";import {pathToFileURL} from "node:url";const m=await import(pathToFileURL(process.argv[1]).href);const s=m.loadSystem();console.log(JSON.stringify({dataRoot:s.dataRoot,socket:readFileSync(process.argv[2],"utf8").includes("MOSAIC_TESTER_SOCKET_V1")}));'
tester_facts() {
local LC_ALL=C pattern='^\{"dataRoot":"([A-Za-z0-9/._@+-]+)","socket":(true|false)\}$'
[[ "$1" =~ $pattern ]] || return 1
TS_DATA="${BASH_REMATCH[1]}" TS_MARKED="${BASH_REMATCH[2]}"
}
tester_location() {
local LC_ALL=C data="$1" home="$2" uid="$3" prefix="$4" part at="" st
TS_REASON="" TS_SOCKET=""
case "$data" in /*) ;; *) TS_REASON=not-absolute; return 1 ;; esac
case "$data" in *[!A-Za-z0-9/._@+-]*) TS_REASON=not-ascii; return 1 ;; esac
case "$data/" in */./*|*/../*|*//* ) TS_REASON=not-normalized; return 1 ;; esac
[ "${data%/}" = "$data" ] || { TS_REASON=not-normalized; return 1; }
case "$data" in "$home"/*) ;; *) TS_REASON=outside-home; return 1 ;; esac
case "$home/" in /home/*|/root/*|/run/user/*|/tmp/*|/var/tmp/*) TS_REASON=protected-private-home; return 1 ;; esac
TS_SOCKET="$data/console/tester.sock"
[ "${#TS_SOCKET}" -le 107 ] || { TS_REASON=too-long; return 1; }
local -a parts
IFS=/ read -r -a parts <<< "$data"
for part in "${parts[@]}"; do
[ -n "$part" ] || continue
at="$at/$part"
[ ! -L "$prefix$at" ] || { TS_REASON=symlink-component; return 1; }
if [ -e "$prefix$at" ]; then
[ -d "$prefix$at" ] || { TS_REASON=component-type; return 1; }
fi
done
[ "${5:-}" != observe ] || return 0
local parent="$prefix$data/console"
[ ! -L "$parent" ] || { TS_REASON=symlink-parent; return 1; }
if [ -e "$parent" ]; then
[ -d "$parent" ] || { TS_REASON=parent-type; return 1; }
st="$(stat -c '%u %a' -- "$parent")" || { TS_REASON=parent-stat; return 1; }
[ "${st% *}" = "$uid" ] || { TS_REASON=parent-owner; return 1; }
[[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#077) == 0 )) || { TS_REASON=parent-mode; return 1; }
fi
}
# tester-location-end
# --- Output ---
MARKS=(pass FAIL closed "accepted Q182+Q183" "accepted Q183" "accepted mos-1096" unnamed)
declare -A COUNT=()
F_FAILED=0
# Text the stack's user wrote, made safe to print: printable ASCII, one line, at most 200 bytes.
clean() { tr -c '[:print:]' ' ' <<< "$1" | cut -c1-200 | sed 's/ *$//'; }
line() { local id="$1" path="$2" mark="$3"; shift 3; echo "$id $path $mark $*"; COUNT[$mark]=$(( ${COUNT[$mark]:-0} + 1 )); }
fpass() { line "$1" "$2" pass "${@:3}"; }
ffail() { line "$1" "$2" FAIL "${@:3}"; F_FAILED=1; }
# --- The account database: getent on the host, the seam's files under --root ---
db() {
if [ -n "$ROOT" ]; then
if [ $# -gt 1 ]; then awk -F: -v k="$2" '$1 == k' "$ROOT/etc/$1"; else cat "$ROOT/etc/$1"; fi
else
getent "$@"
fi
}
uid_of() { db passwd "$1" | cut -d: -f3; }
gid_of() { db passwd "$1" | cut -d: -f4; }
# The group ids USER belongs to, as `id -G USER` prints them: the primary gid, then each group
# whose member list names USER.
groups_of() {
local g; g="$(gid_of "$1")"
[ -n "$g" ] || return 0
{ echo "$g"; db group | awk -F: -v u="$1" '{ n = split($4, m, ","); for (i = 1; i <= n; i++) if (m[i] == u) print $3 }'; } | awk '!seen[$0]++'
}
names_of_groups() { local g; for g in "$@"; do db group | awk -F: -v g="$g" '$3 == g { print $1 }'; done; }
MOSAIC_UID="$(uid_of "$S_USER")"
[[ "$MOSAIC_UID" =~ ^[1-9][0-9]*$ ]] || refuse "stack account has no non-root uid"
[ "$(db passwd "$S_USER" | cut -d: -f6)" = "$S_HOME" ] || refuse "saved home differs from account home"
QUERY="$(tester_capture 5 4096 sudo -u "$S_USER" -H env -i "HOME=$S_HOME" "PATH=$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || refuse "tester config query failed"
tester_facts "$QUERY" || refuse "tester config query has invalid facts"
[ "$TS_MARKED" = true ] || refuse "target does not support --tester-socket"
tester_location "$TS_DATA" "$S_HOME" "$MOSAIC_UID" "$ROOT" observe || refuse "tester path refuses $TS_REASON"
TESTER_PATH="$TS_SOCKET"
# --- systemd, /proc and listeners ---
# KEY=VALUE lines for UNIT's properties.
unit_show() { local u="$1"; shift; systemctl show "$u" "${@/#/-p}" 2>/dev/null; }
prop() { sed -n "s/^$2=//p" <<< "$1" | tail -n 1; }
# The real, effective, saved and filesystem uids of PID, space-separated.
proc_uids() { awk '$1 == "Uid:" { print $2, $3, $4, $5 }' "$ROOT/proc/$1/status" 2>/dev/null; }
proc_label() { local l; l="$(cat "$ROOT/proc/$1/attr/current" 2>/dev/null)" || return 1; printf '%s' "${l%$'\n'}"; }
# One `ADDRESS PIDS` line per TCP listener on port $1, PIDS comma-separated.
listeners() {
ss -Hltnp 2>/dev/null | awk -v p="$1" '{
n = split($4, a, ":"); if (a[n] != p) next
addr = substr($4, 1, length($4) - length(p) - 1); pids = ""; s = $0
while (match(s, /pid=[0-9]+/)) { pids = pids (pids == "" ? "" : ",") substr(s, RSTART + 4, RLENGTH - 4); s = substr(s, RSTART + RLENGTH) }
print addr, pids
}'
}
# 0 when port $1 has a listener and every one is on 127.0.0.1, held by pid $2 alone.
loopback_by() {
local addr pids p any=0
[ -n "$2" ] && [ "$2" != 0 ] || return 1
while read -r addr pids; do
[ -n "$addr" ] || continue
any=1
[ "$addr" = 127.0.0.1 ] || return 1
for p in ${pids//,/ }; do [ "$p" = "$2" ] || return 1; done
[ -n "$pids" ] || return 1
done <<< "$(listeners "$1")"
[ "$any" = 1 ]
}
listener_text() { local t; t="$(listeners "$1" | tr '\n' ';')"; echo "${t:-none}"; }
BUS_SHOW="$(unit_show "$BUS_UNIT" ActiveState User MainPID)"
CON_SHOW="$(unit_show "$CON_UNIT" ActiveState User MainPID)"
CON_PID="$(prop "$CON_SHOW" MainPID)"
# --- F checks ---
check_f1() {
local u show state user pid uids why=""
for u in "$BUS_UNIT" "$CON_UNIT"; do
if [ "$u" = "$BUS_UNIT" ]; then show="$BUS_SHOW"; else show="$CON_SHOW"; fi
state="$(prop "$show" ActiveState)" user="$(prop "$show" User)" pid="$(prop "$show" MainPID)"
uids="$(proc_uids "${pid:-0}")"
[ "$state" = active ] || { why+="$u is ${state:-unknown}; "; continue; }
[ "$user" = "$S_USER" ] || { why+="$u has User=${user:-unset}; "; continue; }
[ -n "$MOSAIC_UID" ] && [ "$uids" = "$MOSAIC_UID $MOSAIC_UID $MOSAIC_UID $MOSAIC_UID" ] ||
why+="$u MainPID ${pid:-none} has uids '${uids:-unreadable}', not $S_USER's ${MOSAIC_UID:-unknown}; "
done
if [ -z "$why" ]; then fpass F1 units-user "$BUS_UNIT and $CON_UNIT are active as $S_USER (uid $MOSAIC_UID)"
else ffail F1 units-user "${why%; }"; fi
}
check_f2() {
local rc=0
curl -fsS --max-time 10 -o /dev/null "http://127.0.0.1:$PORT/healthz" 2>/dev/null || rc=$?
if [ "$rc" != 0 ]; then ffail F2 console-loopback "curl http://127.0.0.1:$PORT/healthz exited $rc"
elif ! loopback_by "$PORT" "$CON_PID"; then ffail F2 console-loopback "port $PORT listeners are '$(listener_text "$PORT")', not 127.0.0.1 by the Console's MainPID ${CON_PID:-none}"
else fpass F2 console-loopback "healthz answers, and $PORT is bound to 127.0.0.1 only, by MainPID $CON_PID"; fi
}
# F5's scan: an outer /usr/bin/bwrap owned by the stack's user with a claude descendant. Sets F5_OK
# when one pair has both labels exactly, F5_WHY to the last mismatch otherwise.
F5_OK="" F5_WHY="no /usr/bin/bwrap process of $S_USER with a claude descendant was seen while the reply was pending"
scan_f5() {
local pid ppid uids kids q c argv0 comm lo lc
local -A parent=() children=() bw=()
# One read of every PPid line and one of every exe link, so a scan stays short on a busy host.
while read -r pid ppid; do
parent[$pid]="$ppid" children[$ppid]+=" $pid"
done < <(grep -H '^PPid:' "$ROOT"/proc/[0-9]*/status 2>/dev/null | sed -n 's#^.*/proc/\([0-9]*\)/status:PPid:[[:space:]]*\([0-9]*\)$#\1 \2#p')
while read -r pid; do
[[ "$pid" =~ ^[0-9]+$ ]] && [ -n "${parent[$pid]:-}" ] && bw[$pid]=1
done < <(find "$ROOT/proc" -mindepth 2 -maxdepth 2 -name exe -lname /usr/bin/bwrap -printf '%h\n' 2>/dev/null | sed 's#.*/##')
for pid in "${!bw[@]}"; do
[ -z "${bw[${parent[$pid]}]:-}" ] || continue
uids="$(proc_uids "$pid")"
[ -n "$MOSAIC_UID" ] && [ "${uids%% *}" = "$MOSAIC_UID" ] || continue
# Every descendant, breadth first.
kids=() q=("$pid")
while [ ${#q[@]} -gt 0 ]; do
for c in ${children[${q[0]}]:-}; do kids+=("$c") q+=("$c"); done
q=("${q[@]:1}")
done
for c in "${kids[@]}"; do
argv0="$(tr '\0' '\n' < "$ROOT/proc/$c/cmdline" 2>/dev/null | sed -n 1p)"
comm="$(cat "$ROOT/proc/$c/comm" 2>/dev/null)"
[[ "${argv0##*/}" == claude* ]] || [[ "$comm" == claude* ]] || continue
lo="$(proc_label "$pid")" lc="$(proc_label "$c")"
if [ "$lo" = "$LABEL_OUTER" ] && [ "$lc" = "$LABEL_CHILD" ]; then
F5_OK="bwrap $pid reads '$lo' and its claude descendant $c reads '$lc'"; return 0
fi
F5_WHY="bwrap $pid reads '$lo' and its claude descendant $c reads '$lc', not '$LABEL_OUTER' and '$LABEL_CHILD'"
done
done
return 1
}
# F3 and F5 together: the message goes out in the background and the scan runs until it is answered.
check_f3_f5() {
local marker text rc=0 out err n tpid
marker="case1-accept-$(od -An -N6 -tx1 /dev/urandom | tr -d ' \n')"
text="$marker: this is the Case 1 acceptance; reply with one short line."
timeout 330 "${AS_USER[@]}" "$COPY/scripts/mosaic" talk chief "$text" --business "$BUSINESS" --tester --wait 300 > "$WORK/talk.out" 2> "$WORK/talk.err" &
tpid=$!
while :; do
scan_f5 && break
kill -0 "$tpid" 2>/dev/null || break
sleep 0.5
done
wait "$tpid" || rc=$?
# Both the sent line and the reply are on stdout; an error is on stderr.
out="$(cat "$WORK/talk.out")" err="$(cat "$WORK/talk.err")"
n="$(grep -c . <<< "$out")"
if [ "$rc" = 0 ] && grep -q "^sent [^ ]* to chief" <<< "$out" && [ "$n" -ge 2 ]; then
fpass F3 tester-reply "chief replied to $marker"
else
ffail F3 tester-reply "talk exited $rc with $n lines on stdout; last: $(clean "$(tail -n 1 <<< "${err:-$out}")")"
fi
if [ -n "$F5_OK" ]; then F5_LINE=(fpass "$F5_OK"); else F5_LINE=(ffail "$F5_WHY"); fi
}
check_f4() {
local rc=0 out
out="$("${AS_USER[@]}" "$COPY/scripts/case2-precheck.sh" --business "$BUSINESS" --profile factory 2>&1)" || rc=$?
if [ "$rc" = 0 ]; then fpass F4 precheck "case2-precheck.sh --profile factory exits 0"
else ffail F4 precheck "case2-precheck.sh --profile factory exited $rc; last: $(clean "$(tail -n 1 <<< "$out")")"; fi
}
check_f6() {
local want="/opt/mosaic-stack/claude-$CLAUDE_PIN/" v
[[ "$CLAUDE" == "$want"* ]] || { ffail F6 claude-pin "--claude $CLAUDE is not under $want"; return; }
[[ "$CLAUDE/" != */../* ]] || { ffail F6 claude-pin "--claude $CLAUDE has a .. segment"; return; }
v="$("${AS_USER[@]}" "$CLAUDE" --version 2>/dev/null | sed -n 1p)"
if [ "$v" = "$CLAUDE_PIN (Claude Code)" ]; then fpass F6 claude-pin "$CLAUDE prints '$v'"
else ffail F6 claude-pin "$CLAUDE --version prints '$(clean "$v")', not '$CLAUDE_PIN (Claude Code)'"; fi
}
# The PM check confirm runs (stack-release.sh pm_external): exactly one live launches list entry for
# launch.by, for this business. The stack's user runs the whole check and prints one result line.
F7_JS='
const {readFileSync}=require("node:fs");const {spawnSync}=require("node:child_process");
const [file,cli,b]=process.argv.slice(1);
let by;
try{by=JSON.parse(readFileSync(file,"utf8")).launch?.by}catch(e){console.log(`fail cannot read ${file}: ${e.code??"not JSON"}`);process.exit(0)}
if(typeof by!=="string"||!by){console.log("fail the business file has no launch.by");process.exit(0)}
const r=spawnSync(cli,["launches","list","--json"],{encoding:"utf8"});
if(r.status!==0){console.log(`fail launches list exited ${r.status}`);process.exit(0)}
let l;try{l=JSON.parse(r.stdout)}catch{console.log("fail launches list printed no JSON");process.exit(0)}
const live=Array.isArray(l)?l.filter((x)=>x&&x.instance===by&&x.live===true):[];
console.log(live.length!==1?`fail ${live.length} live launches of ${by}`:live[0].business!==b?`fail the live launch of ${by} is for ${live[0].business}`:`ok ${by} run ${live[0].run}`);'
check_f7() {
local out
out="$("${AS_USER[@]}" "$NODE" -e "$F7_JS" -- "$BUSINESS_FILE" "$COPY/scripts/mosaic" "$BUSINESS" 2>/dev/null | sed -n 1p)"
if [[ "$out" =~ ^ok\ [a-z0-9][a-z0-9-]*\ run\ [A-Za-z0-9._-]+$ ]]; then fpass F7 pm-live "one live launch: ${out#ok }"
else ffail F7 pm-live "$(clean "${out#fail }")"; fi
}
check_f8() {
local s
s="$(stat -c '%U %a %F' -- "$ROOT$CRED" 2>/dev/null)" || s="missing"
if [ ! -L "$ROOT$CRED" ] && [ "$s" = "$S_USER 600 regular file" ]; then fpass F8 credential-file "$CRED is '$s'"
else ffail F8 credential-file "$CRED is '$s', not '$S_USER 600 regular file'"; fi
}
# Empty when $1 and every directory above it, up to /, are the running user's (root's on the host) with
# no group or other write: case2-unit.sh's root_only rule for --node, checked again before root runs it.
# Otherwise the first path that breaks the rule. A symlink breaks it, because its mode is 777.
not_root_only() {
local p="$1" st
while :; do
st="$(stat -c '%u %a' -- "$ROOT$p" 2>/dev/null)" || { echo "$p (cannot stat)"; return; }
[ "${st% *}" = "$(id -u)" ] && (( (8#${st#* } & 8#022) == 0 )) || { echo "$p (uid ${st% *}, mode ${st#* })"; return; }
[ "$p" = / ] && return
p="$(dirname -- "$p")"
done
}
check_f9() {
local s v bad
s="$(stat -c '%U:%G %a %F' -- "$ROOT$SETTINGS" 2>/dev/null)" || s="missing"
[ ! -L "$ROOT$SETTINGS" ] && [ "$s" = "root:root 644 regular file" ] || { ffail F9 autoupdater-off "$SETTINGS is '$s', not 'root:root 644 regular file'"; return; }
# Root runs node here, so it runs only the pinned path, and only when nothing but root can replace it.
[ "$NODE" = "/opt/mosaic-stack/node-$NODE_PIN/bin/node" ] || { ffail F9 autoupdater-off "root won't run --node $NODE: it is not the --node-pin path"; return; }
bad="$(not_root_only "$NODE")"
[ -z "$bad" ] || { ffail F9 autoupdater-off "root won't run --node $NODE: $bad is not root's alone"; return; }
v="$("$ROOT$NODE" -e 'const s=JSON.parse(require("node:fs").readFileSync(process.argv[1],"utf8"));process.stdout.write(JSON.stringify(s?.env?.DISABLE_AUTOUPDATER??null))' -- "$ROOT$SETTINGS" 2>/dev/null)" || v="unreadable"
if [ "$v" = '"1"' ]; then fpass F9 autoupdater-off "$SETTINGS is root:root 0644 with env.DISABLE_AUTOUPDATER \"1\""
else ffail F9 autoupdater-off "$SETTINGS env.DISABLE_AUTOUPDATER is $v, not \"1\""; fi
}
check_f10() {
local want="/opt/mosaic-stack/node-$NODE_PIN/bin/node" v
[ "$NODE" = "$want" ] || { ffail F10 node-pin "--node $NODE is not $want"; return; }
v="$("${AS_USER[@]}" "$NODE" --version 2>/dev/null | sed -n 1p)"
if [ "$v" = "$NODE_PIN" ]; then fpass F10 node-pin "$NODE prints $v"
else ffail F10 node-pin "$NODE --version prints '$(clean "$v")', not $NODE_PIN"; fi
}
check_f11() {
local d="$ROOT$DATA_ROOT/discord" found
if [ -L "$d" ]; then ffail F11 no-discord "$DATA_ROOT/discord is a symlink"; return; fi
[ -d "$d" ] || { fpass F11 no-discord "$DATA_ROOT/discord is absent"; return; }
found="$(find "$d" -maxdepth 1 -name '*.json' -printf '%f ' 2>/dev/null)"
if [ -z "$found" ]; then fpass F11 no-discord "$DATA_ROOT/discord holds no binding"
else ffail F11 no-discord "$DATA_ROOT/discord holds bindings: ${found% }"; fi
}
# --- P checks ---
check_p1() {
local out
out="$(sudo -l -U "$S_USER" 2>&1)"
if grep -q "is not allowed to run sudo" <<< "$out"; then line P1 "$S_USER-sudo" closed "sudo -l: $(clean "$(sed -n 1p <<< "$out")")"
else line P1 "$S_USER-sudo" unnamed "sudo -l: $(clean "$(tr '\n' ' ' <<< "$out")")"; fi
}
check_p2() {
local gs keys="$ROOT$S_HOME/.ssh/authorized_keys" kstate n
gs="$(groups_of "$S_USER" | tr '\n' ' ')"; gs="${gs% }"
n="$(wc -w <<< "$gs")"
if [ ! -e "$keys" ] && [ ! -L "$keys" ]; then kstate=absent
elif [ -f "$keys" ] && [ ! -L "$keys" ] && [ ! -s "$keys" ]; then kstate=empty
else kstate=present; fi
if [ "$n" = 1 ] && [ "$kstate" != present ]; then line P2 "$S_USER-groups-keys" closed "id -G is '$gs'; authorized_keys is $kstate"
else line P2 "$S_USER-groups-keys" unnamed "id -G is '$gs'; authorized_keys is $kstate"; fi
}
check_p3() {
local n
n="$(sudo -l -U localadmin 2>&1 | grep -c NOPASSWD)"
line P3 localadmin-sudo "accepted Q183" "sudo -l -U localadmin lists $n NOPASSWD lines"
}
check_p4() { line P4 pve-root-pbs "accepted Q182+Q183" "root on pve over VM 1008, and PBS backups that hold $S_HOME with the credential; this script can't see pve"; }
check_p5() {
local gs reach
if [ -z "$(uid_of jarvis)" ]; then line P5 jarvis-reach closed "no jarvis account"; return; fi
gs="$(names_of_groups $(groups_of jarvis) | tr '\n' ' ')"
reach="$(tr ' ' '\n' <<< "$gs" | grep -xE 'sudo|docker|lxd' | tr '\n' ' ')"
if [ -z "$reach" ]; then line P5 jarvis-reach closed "jarvis is in none of sudo, docker and lxd (groups: ${gs% })"
else line P5 jarvis-reach unnamed "jarvis is in ${reach% }"; fi
}
check_p6() {
local g m members bad=0
for g in sudo docker lxd; do
members="$(db group "$g" | cut -d: -f4)"
for m in ${members//,/ }; do
[ "$g" = sudo ] && [ "$m" = localadmin ] && continue
line P6 "group-$g" unnamed "$m is a member of $g"; bad=1
done
done
[ "$bad" = 1 ] || line P6 group-members closed "sudo holds only localadmin, and docker and lxd have no members"
}
check_p7() {
local found
found="$(grep -rlw -- "$S_USER" "$ROOT/etc/sudoers.d" 2>/dev/null | sed "s#^$ROOT##" | tr '\n' ' ')"
if [ -z "$found" ]; then line P7 sudoers-d closed "no file under /etc/sudoers.d names $S_USER"
else line P7 sudoers-d unnamed "files naming $S_USER: ${found% }"; fi
}
check_p8() {
local other
other="$(listeners 7331)$(listeners 7333)"
if loopback_by "$PORT" "$CON_PID" && [ -z "$other" ]; then
line P8 lan-listeners closed "$PORT is on 127.0.0.1 only by MainPID $CON_PID; no TCP listener on 7331 or 7333; tester uses $TESTER_PATH"
else
line P8 lan-listeners unnamed "$PORT: $(listener_text "$PORT"); 7333: $(listener_text 7333); 7331: $(listener_text 7331); Console MainPID ${CON_PID:-none}"
fi
}
check_p9() {
local out n missing=() rc=0 err mg others
out="$("$ROOT$HOSTCHECK" --check 2>/dev/null)"
for n in 1 2 3 4 5 6; do grep -q "^ok $n " <<< "$out" || missing+=("hostcheck item $n has no ok line")
done
err="$(sudo -u jarvis /usr/bin/bwrap --version 2>&1 >/dev/null)" || rc=$?
[ "$rc" != 0 ] && grep -q "Permission denied" <<< "$err" || missing+=("sudo -u jarvis /usr/bin/bwrap --version exited $rc without Permission denied")
mg="$(gid_of "$S_USER")"
[ -n "$mg" ] && [ -z "$(db group "$S_USER" | cut -d: -f4)" ] || missing+=("group $S_USER lists members, or $S_USER has no group")
others="$(db passwd | awk -F: -v g="$mg" -v u="$S_USER" '$4 == g && $1 != u { print $1 }' | tr '\n' ' ')"
[ -z "$others" ] || missing+=("other accounts have $S_USER's gid $mg: ${others% }")
if [ ${#missing[@]} = 0 ]; then
line P9 bwrap-userns "accepted mos-1096" "hostcheck items 1-6 ok, jarvis is denied bwrap, and group $S_USER has no other member"
else
for n in "${missing[@]}"; do line P9 bwrap-userns unnamed "$n"; done
fi
}
# P10 is an observation of mutable same-uid state, never a closure ruling.
TESTER_PEER='import socket,struct,sys
s=socket.socket(socket.AF_UNIX,socket.SOCK_STREAM)
try:
s.settimeout(1)
s.connect(sys.argv[1])
p=struct.unpack("3i",s.getsockopt(socket.SOL_SOCKET,socket.SO_PEERCRED,12))
print(*p)
finally:
s.close()'
tester_snapshot() {
local parent="${TESTER_PATH%/*}" p s pid
[ ! -L "$ROOT$parent" ] && [ ! -L "$ROOT$TESTER_PATH" ] || return 1
p="$(stat -c '%u %a %F %d %i' -- "$ROOT$parent" 2>/dev/null)" || return 1
s="$(stat -c '%u %a %F %d %i' -- "$ROOT$TESTER_PATH" 2>/dev/null)" || return 1
[[ "$p" =~ ^$MOSAIC_UID\ 700\ directory\ [0-9]+\ [0-9]+$ ]] || return 1
[[ "$s" =~ ^$MOSAIC_UID\ 600\ socket\ [0-9]+\ [0-9]+$ ]] || return 1
pid="$(prop "$(unit_show "$CON_UNIT" MainPID)" MainPID)"
[[ "$pid" =~ ^[1-9][0-9]*$ ]] && [ "$pid" = "$CON_PID" ] || return 1
[ "$(proc_uids "$pid")" = "$MOSAIC_UID $MOSAIC_UID $MOSAIC_UID $MOSAIC_UID" ] || return 1
printf '%s|%s|%s' "$pid" "$p" "$s"
}
tester_python() {
local real bad magic
# Resolve the system entry, then validate the target and every ancestor.
[ -f "$ROOT/usr/bin/python3" ] && [ -x "$ROOT/usr/bin/python3" ] || return 1
real="$(realpath -e -- "$ROOT/usr/bin/python3" 2>/dev/null)" || return 1
[ -z "$ROOT" ] || real="${real#"$ROOT"}"
case "$real" in /home/*|/root/*|/run/user/*|"$S_HOME"/*) return 1 ;; esac
bad="$(not_root_only "$real")"; [ -z "$bad" ] || return 1
bad="$(not_root_only /usr/bin)"; [ -z "$bad" ] || return 1
magic="$(od -An -tx1 -N4 -- "$ROOT$real" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
printf '%s' "$real"
}
check_p10() {
local floor before after python peer pid uid gid why="" pattern='^([1-9][0-9]{0,9}) ([0-9]{1,10}) ([0-9]{1,10})$'
floor="$(cat "$ROOT/proc/sys/net/ipv4/ip_unprivileged_port_start" 2>/dev/null)"
[[ "$floor" =~ ^[0-9]{1,5}$ ]] && [ "$floor" -gt "$PORT" ] || why=floor
before="$(tester_snapshot)" || why=metadata
python="$(tester_python)" || why=interpreter
if [ -z "$why" ]; then
peer="$(tester_capture 3 128 sudo -u "$S_USER" -H env -i "HOME=$S_HOME" "PATH=$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$python" -I -S -c "$TESTER_PEER" "$TESTER_PATH")" || why=probe
if [[ "$peer" =~ $pattern ]]; then
pid="${BASH_REMATCH[1]}" uid="${BASH_REMATCH[2]}" gid="${BASH_REMATCH[3]}"
[ "$pid" = "$CON_PID" ] && [ "$uid" = "$MOSAIC_UID" ] && [ "$gid" -le 2147483647 ] || why=peer
else why=probe; fi
after="$(tester_snapshot)" || why=metadata
[ "$before" = "$after" ] || why=changed
fi
if [ -z "$why" ]; then
line P10 tester-socket-squat unnamed "boundary=observed path=$TESTER_PATH parent=0700 owner=$MOSAIC_UID socket=0600 peer_pid=$pid peer_uid=$uid floor=$floor port=$PORT; hostile same-uid substitution remains"
else
line P10 tester-socket-squat unnamed "boundary=failed reason=$why path=$TESTER_PATH MainPID=${CON_PID:-none}; hostile same-uid substitution remains"
fi
}
check_p11() {
local en before
en="$(systemctl is-enabled mosaic-hostcheck.service 2>/dev/null)"
before="$(prop "$(unit_show mosaic-hostcheck.service Before)" Before)"
if [ "$en" = enabled ] && grep -qxF -- "$BUS_UNIT" <<< "${before// /$'\n'}"; then
line P11 hostcheck-before-bus closed "mosaic-hostcheck.service is enabled, and its Before= names $BUS_UNIT"
else
line P11 hostcheck-before-bus unnamed "mosaic-hostcheck.service is '${en:-unknown}', Before='$before'; it needs enabled and $BUS_UNIT"
fi
}
check_f1
check_f2
F5_LINE=()
check_f3_f5
check_f4
"${F5_LINE[0]}" F5 bwrap-label "${F5_LINE[@]:1}"
check_f6
check_f7
check_f8
check_f9
check_f10
check_f11
check_p1; check_p2; check_p3; check_p4; check_p5; check_p6
check_p7; check_p8; check_p9; check_p10; check_p11
for m in "${MARKS[@]}"; do echo "count $m ${COUNT[$m]:-0}"; done
if [ "$F_FAILED" = 0 ]; then echo "case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos"; exit 0; fi
echo "case1-accept: an F check failed, so the row fails"
exit 1
@@ -1,717 +0,0 @@
// Row 195 (#1693): scripts/case1-accept.sh, root's acceptance run on the Case 1 host. Design r7 section 5
// (agents/darkwing/work/queue-195/DESIGN.md); deviations in agents/darkwing/work/queue-195/BUILD.md.
// Every case runs the script with --root on a scratch host tree: /etc, /proc, /srv/mosaic, /opt and the
// host check live under it. Fake systemctl, curl, ss, sudo and stat on PATH record their argv; the fake
// sudo runs the stack's user's commands from the tree. Nothing here reads or writes the real /etc,
// /proc or /srv, and the stand-in credential is not a credential.
import { test } from "node:test";
import assert from "node:assert/strict";
import { spawnSync } from "node:child_process";
import { chmodSync, existsSync, mkdirSync, readFileSync, renameSync, rmSync, symlinkSync, writeFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
import { tmp } from "./helpers.mjs";
import { CASE_SUDO_SESSION, recordedLivePids, killRecordedPids, fixtureGuard, cleanupFixture, pollFixtureGone, blockingQuerySource } from "./case-sudo-fixture.mjs";
const REPO = fileURLToPath(new URL("../../../", import.meta.url));
const SCRIPT = join(REPO, "scripts", "case1-accept.sh");
const COPY = "0123456789abcdef0123456789abcdef01234567";
const NODE_PIN = "v24.1.0", CLAUDE_PIN = "2.1.0";
const NODE = `/opt/mosaic-stack/node-${NODE_PIN}/bin/node`;
const CLAUDE = `/opt/mosaic-stack/claude-${CLAUDE_PIN}/node_modules/@anthropic-ai/claude-code/bin/claude.exe`;
const HOME = "/srv/mosaic";
const CLI = `${HOME}/.local/share/mosaic-stack/copies/${COPY}/scripts/mosaic`;
const PRECHECK = `${HOME}/.local/share/mosaic-stack/copies/${COPY}/scripts/case2-precheck.sh`;
const CRED = `${HOME}/.config/mosaic-dev/secrets/claude-session.env`;
const CRED_VALUE = "stand-in-not-a-credential-7f3e2a";
const AS_MOSAIC = `-u mosaic -H env PATH=/opt/mosaic-stack/node-${NODE_PIN}/bin:/usr/local/bin:/usr/bin:/bin`;
const ARGS = ["--profile", "factory", "--user", "mosaic", "--home", HOME, "--business", "mosaic-stack", "--copy", COPY,
"--node", NODE, "--claude", CLAUDE, "--pm", "--", "--port", "732", "--business", "mosaic-stack", "--tester-socket"];
const OUTER = "bwrap (enforce)", CHILD = "bwrap//&unpriv_bwrap (enforce)";
const MARKS = ["pass", "FAIL", "closed", "accepted Q182+Q183", "accepted Q183", "accepted mos-1096", "unnamed"];
const P_PASS = { P1: "closed", P2: "closed", P3: "accepted Q183", P4: "accepted Q182+Q183", P5: "closed", P6: "closed",
P7: "closed", P8: "closed", P9: "accepted mos-1096", P10: "unnamed", P11: "closed" };
const PASSWD = "root:x:0:0:root:/root:/bin/bash\nmosaic:x:997:997::/srv/mosaic:/usr/sbin/nologin\nlocaladmin:x:1000:1000::/home/localadmin:/bin/bash\njarvis:x:1001:1001::/home/jarvis:/bin/bash\n";
const GROUP = "root:x:0:\nsudo:x:27:localadmin\nmosaic:x:997:\nlxd:x:998:\ndocker:x:999:\nlocaladmin:x:1000:\njarvis:x:1001:\n";
const SS = "LISTEN 0 511 127.0.0.1:732 0.0.0.0:* users:((\"node\",pid=200,fd=21))\n"
+ "LISTEN 0 4096 0.0.0.0:22 0.0.0.0:* users:((\"sshd\",pid=900,fd=3))\n";
const HOSTCHECK_OK = [1, 2, 3, 4, 5, 6, 7].map((n) => `ok ${n} item ${n} holds`).join("\n") + "\nnote bubblewrap 0.9.0 is the install pin\n";
function put(file, text, mode) {
mkdirSync(dirname(file), { recursive: true });
writeFileSync(file, text);
if (mode) chmodSync(file, mode);
}
const edit = (file, f) => writeFileSync(file, f(readFileSync(file, "utf8")));
const log = (name) => `printf '%s' ${JSON.stringify(name)} >> "$HC/calls.log"; printf ' %s' "$@" >> "$HC/calls.log"; echo >> "$HC/calls.log"`;
// Fakes on PATH. Each records its argv and answers from a file in the state directory.
const FAKES = {
systemctl: `case "$1" in
show) [ -f "$HC/show-$2" ] && cat "$HC/show-$2" ;;
is-enabled) cat "$HC/enabled-$2" 2>/dev/null || { echo disabled; exit 1; } ;;
esac`,
curl: `exit "$(cat "$HC/curl-rc")"`,
ss: `cat "$HC/ss"`,
od: `if [ "$1" = -An ] && [ "$2" = -tx1 ] && [ "$3" = -N4 ]; then
[ -f "$HC/elf" ] && cat "$HC/elf" || echo 7f454c46
else exec /usr/bin/od "$@"; fi`,
// The credential and the settings file answer from the state directory, as root would see them, and
// only those calls are recorded; everything else is the real stat, which reads the args file.
stat: `case "\${@: -1}" in
*claude-session.env) ${log("stat")}; cat "$HC/stat-cred" ;;
*console/tester.sock) cat "$HC/stat-socket" ;;
*console) [ "$2" = '%u %a %F %d %i' ] && cat "$HC/stat-parent" || echo "997 700" ;;
*managed-settings.json) ${log("stat")}; cat "$HC/stat-settings" ;;
*) exec /usr/bin/stat "$@" ;;
esac`,
// -l -U USER prints the state file; -u jarvis is the bwrap probe; -u mosaic -H env PATH=... CMD runs
// CMD from the tree, with the PATH entries and each absolute argument that exists there moved under it.
sudo: `${CASE_SUDO_SESSION}
case "$1" in
-l) [ -f "$HC/sudo-l-$3" ] && cat "$HC/sudo-l-$3"; exit 0 ;;
-u) ;;
*) exit 97 ;;
esac
user="$2"; shift 2
if [ "$user" = jarvis ]; then cat "$HC/jarvis-bwrap" >&2; exit "$(cat "$HC/jarvis-bwrap-rc")"; fi
[ "$user" = mosaic ] && [ "$1" = -H ] && [ "$2" = env ] || exit 98
shift 2
if [ "$1" = -i ]; then
[ "$2" = HOME=/srv/mosaic ] || exit 98
shift 2
fi
[[ "$1" == PATH=* ]] || exit 98
p="\${1#PATH=}"; shift
np=""; IFS=: read -ra parts <<< "$p"; for x in "\${parts[@]}"; do np+="$ROOT_DIR$x:"; done
cmd="$1"; shift
args=(); for a in "$@"; do if [[ "$a" == /* ]] && [ -e "$ROOT_DIR$a" ]; then args+=("$ROOT_DIR$a"); else args+=("$a"); fi; done
export HOME="$ROOT_DIR/srv/mosaic" PATH="$np$PATH"
[ ! -e "$ROOT_DIR$cmd" ] || cmd="$ROOT_DIR$cmd"
case_sudo_run "$HC" "$cmd" "\${args[@]}"`,
};
// Executables inside the tree, run by the fake sudo or by the script itself. Node marks a run outside
// the fake sudo, which sets HOME to the stack's home, so a test can tell whether root ran it.
const NODE_STUB = `[ "$HOME" = "$ROOT_DIR/srv/mosaic" ] || touch "$HC/node-as-root"
[ "\${1:-}" = --version ] && { cat "$HC/node-version"; exit 0; }
exec "$REAL_NODE" "$@"`;
// The real Python payload runs against a mock socket object, never an OS listener.
const PYTHON_STUB = `[ -f "$HC/peer-output" ] && { cat "$HC/peer-output"; exit "$(cat "$HC/peer-status")"; }
[ -f "$HC/peer-hang" ] && {
here="$BASHPID"; read -r sid < <(/bin/ps -o sid= -p "$here")
echo "$here" > "$HC/peer-pid"; printf '%s %s\\n' "$here" "$sid" >> "$HC/query-pids"
trap '' TERM HUP; exec sleep 60
}
if [ -f "$HC/peer-change" ]; then cat "$HC/peer-change" > "$HC/stat-socket"; fi
if [ -f "$HC/peer-pid-change" ]; then cat "$HC/peer-pid-change" > "$HC/show-mosaic-webui.service"; fi
exec /usr/bin/python3 -I -S -c '
import os,socket,struct,sys
class Fake:
def __init__(self,*a): assert a==(socket.AF_UNIX,socket.SOCK_STREAM)
def settimeout(self,n): assert n==1
def connect(self,p): assert p.endswith("/console/tester.sock")
def getsockopt(self,*a):
assert a==(socket.SOL_SOCKET,socket.SO_PEERCRED,12)
return struct.pack("3i",*[int(x) for x in open(os.environ["HC"]+"/peer").read().split()])
def close(self): pass
socket.socket=Fake
payload=sys.argv[4]
sys.argv=["probe",sys.argv[5]]
exec(payload)
' "$@"`;
const TREE = {
"/usr/bin/python3": PYTHON_STUB,
[NODE]: NODE_STUB,
[CLAUDE]: `[ "\${1:-}" = --version ] && cat "$HC/claude-version"; exit 0`,
[CLI]: `${log("mosaic")}
case "$1" in
talk) case "$(cat "$HC/talk-mode")" in
reply) echo "sent ab12cd34 to chief"; echo "[chief -> tester] seen" ;;
noreply) echo "sent ab12cd34 to chief"; echo "no reply from chief within 300 s" >&2; exit 1 ;;
sentonly) echo "sent ab12cd34 to chief" ;;
esac ;;
launches) cat "$HC/launches.json" ;;
*) exit 2 ;;
esac`,
[PRECHECK]: `${log("precheck")}
echo "precheck: done"; exit "$(cat "$HC/precheck-rc")"`,
"/usr/local/lib/mosaic-stack/hostcheck.sh": `${log("hostcheck")}
cat "$HC/hostcheck-out"`,
};
function proc(root, pid, { ppid, uid = 997, exe, argv0 = "x", comm = "x", label }) {
const d = join(root, "proc", String(pid));
put(join(d, "status"), `Name:\t${comm}\nState:\tS (sleeping)\nPPid:\t${ppid}\nUid:\t${uid}\t${uid}\t${uid}\t${uid}\n`);
put(join(d, "cmdline"), `${argv0}\0--x\0`);
put(join(d, "comm"), `${comm}\n`);
rmSync(join(d, "exe"), { force: true });
if (exe) symlinkSync(exe, join(d, "exe"));
if (label !== undefined) put(join(d, "attr", "current"), label);
}
// A scratch Case 1 host where every F check passes and every P check is closed or accepted.
function host(t) {
const dir = tmp(t, "c1accept-");
const root = join(dir, "root"), hc = join(dir, "hc"), bin = join(dir, "bin");
const args = join(root, "etc", "mosaic-stack", "dev.args");
put(args, ARGS.join("\n") + "\n", 0o644);
put(join(root, "etc", "passwd"), PASSWD);
put(join(root, "etc", "group"), GROUP);
put(join(root, "etc", "sudoers.d", "90-localadmin"), "localadmin ALL=(ALL) NOPASSWD: ALL\n");
put(join(root, "etc", "claude-code", "managed-settings.json"), JSON.stringify({ env: { DISABLE_AUTOUPDATER: "1" } }));
put(join(root, CRED), `CLAUDE_CODE_OAUTH_TOKEN=${CRED_VALUE}\n`, 0o600);
put(join(root, HOME, ".config", "mosaic-dev", "businesses", "mosaic-stack.json"), JSON.stringify({ id: "mosaic-stack", launch: { by: "pm" } }));
put(join(root, "proc", "sys", "net", "ipv4", "ip_unprivileged_port_start"), "1024\n");
proc(root, 1, { ppid: 0, uid: 0, exe: "/usr/lib/systemd/systemd", comm: "systemd" });
proc(root, 100, { ppid: 1, exe: NODE, argv0: NODE, comm: "node" });
proc(root, 200, { ppid: 1, exe: NODE, argv0: NODE, comm: "node" });
proc(root, 300, { ppid: 100, exe: "/usr/bin/bwrap", argv0: "/usr/bin/bwrap", comm: "bwrap", label: `${OUTER}\n` });
proc(root, 301, { ppid: 300, exe: NODE, argv0: NODE, comm: "node", label: `${CHILD}\n` });
proc(root, 302, { ppid: 301, exe: CLAUDE, argv0: CLAUDE, comm: "claude.exe", label: `${CHILD}\n` });
// A root bwrap with a mislabelled claude child, which F5 must pass over.
proc(root, 400, { ppid: 1, uid: 0, exe: "/usr/bin/bwrap", argv0: "/usr/bin/bwrap", comm: "bwrap", label: "unconfined\n" });
proc(root, 401, { ppid: 400, uid: 0, argv0: "claude", comm: "claude", label: "unconfined\n" });
const state = {
"[email protected]": "ActiveState=active\nUser=mosaic\nMainPID=100\n",
"show-mosaic-webui.service": "ActiveState=active\nUser=mosaic\nMainPID=200\n",
"show-mosaic-hostcheck.service": "[email protected] mosaic-webui.service multi-user.target\n",
"enabled-mosaic-hostcheck.service": "enabled\n",
"curl-rc": "0", ss: SS,
"stat-parent": "997 700 directory 9 10\n", "stat-socket": "997 600 socket 9 11\n", peer: "200 997 997\n",
"stat-cred": "mosaic 600 regular file\n", "stat-settings": "root:root 644 regular file\n",
"sudo-l-mosaic": "User mosaic is not allowed to run sudo on dev-53.\n",
"sudo-l-localadmin": "User localadmin may run the following commands on dev-53:\n (ALL : ALL) ALL\n (ALL) NOPASSWD: ALL\n",
"jarvis-bwrap": "sudo: unable to execute /usr/bin/bwrap: Permission denied\n", "jarvis-bwrap-rc": "1",
"node-version": `${NODE_PIN}\n`, "claude-version": `${CLAUDE_PIN} (Claude Code)\n`,
"talk-mode": "reply", "precheck-rc": "0", "hostcheck-out": HOSTCHECK_OK,
"launches.json": JSON.stringify([
{ instance: "pm", live: true, business: "mosaic-stack", run: "r-0002" },
{ instance: "pm", live: false, business: "mosaic-stack", run: "r-0001" },
{ instance: "dev-1", live: true, business: "mosaic-stack", run: "r-0003" },
]),
};
for (const [name, text] of Object.entries(state)) put(join(hc, name), text);
for (const [name, body] of Object.entries(FAKES)) put(join(bin, name), `#!/usr/bin/env bash\n${name === "stat" ? "" : log(name)}\n${body}\n`, 0o755);
for (const [path, body] of Object.entries(TREE)) put(join(root, path), `#!/usr/bin/env bash\n${body}\n`, 0o755);
const copyRoot = join(root, HOME, '.local/share/mosaic-stack/copies', COPY);
put(join(copyRoot, 'packages/cli/src/config.mjs'), `import fs from 'node:fs';export const loadSystem=()=>({dataRoot:fs.readFileSync(${JSON.stringify(join(hc,'data-root'))},'utf8').trim()});`);
put(join(copyRoot, 'packages/webui/src/cli.mjs'), '// MOSAIC_TESTER_SOCKET_V1\n');
put(join(hc, 'data-root'), `${HOME}/.mosaic-dev\n`);
put(join(root, HOME, '.mosaic-dev/console/tester.sock'), 'stand-in socket metadata only');
chmodSync(join(root, HOME, '.mosaic-dev/console'), 0o700);
// F9 runs node only when it and each directory above it have no group or other write, whatever the umask.
for (let d = dirname(NODE); d !== "/"; d = dirname(d)) chmodSync(join(root, d), 0o755);
chmodSync(root, 0o755);
return { dir, root, hc, bin, args };
}
function run(h, extra = {}, argv = ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--claude-pin", CLAUDE_PIN, "--node-pin", NODE_PIN, "--root", h.root]) {
const r = spawnSync(SCRIPT, argv, {
encoding: "utf8",
env: { ...process.env, PATH: `${h.bin}:${process.env.PATH}`, HC: h.hc, ROOT_DIR: h.root, REAL_NODE: process.execPath, TMPDIR: h.dir, ...extra },
});
const lines = r.stdout.split("\n").filter(Boolean);
// Each check line as { id, path, mark, evidence }.
const checks = lines.filter((l) => /^[FP][0-9]+ /.test(l)).map((l) => {
const [id, path, ...rest] = l.split(" ");
const tail = rest.join(" ");
const mark = MARKS.find((m) => tail === m || tail.startsWith(`${m} `));
return { id, path, mark, evidence: tail.slice(mark?.length ?? 0).trim(), line: l };
});
return { status: r.status, out: r.stdout, err: r.stderr, lines, checks };
}
const calls = (h, name) => (existsSync(join(h.hc, "calls.log")) ? readFileSync(join(h.hc, "calls.log"), "utf8") : "")
.split("\n").filter((l) => l === name || l.startsWith(`${name} `)).map((l) => l.slice(name.length + 1));
const failed = (r) => r.checks.filter((c) => c.mark === "FAIL").map((c) => c.id);
const marksOf = (r, id) => r.checks.filter((c) => c.id === id).map((c) => c.mark);
const mustRun = (h, extra) => { const r = run(h, extra); assert.ok(r.status === 0 || r.status === 1, r.out + r.err); return r; };
test('row253 socket observation uses configured root, metadata and the Console peer without sending bytes', t=>{
const h=host(t), data='/srv/mosaic/custom-data';
put(join(h.hc,'data-root'),data+'\n');
put(join(h.root,data,'console/tester.sock'),'metadata stand-in');
const r=run(h);
assert.equal(r.status,0,r.out+r.err);
assert.match(r.out,/P10 tester-socket-squat unnamed boundary=observed path=\/srv\/mosaic\/custom-data\/console\/tester.sock/);
assert.match(r.out,/peer_pid=200 peer_uid=997/);
assert.match(r.out,/hostile same-uid substitution remains/);
assert.doesNotMatch(r.out,/accepted mos-1101/);
assert.deepEqual(marksOf(r,'P8'),['closed']);
});
test('row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure',t=>{
const faults={
'parent-mode': h=>put(join(h.hc,'stat-parent'),'997 755 directory 9 10\n'),
'parent-owner': h=>put(join(h.hc,'stat-parent'),'998 700 directory 9 10\n'),
'socket-mode': h=>put(join(h.hc,'stat-socket'),'997 660 socket 9 11\n'),
'socket-owner': h=>put(join(h.hc,'stat-socket'),'998 600 socket 9 11\n'),
'socket-type': h=>put(join(h.hc,'stat-socket'),'997 600 regular file 9 11\n'),
symlink:h=>{const p=join(h.root,HOME,'.mosaic-dev/console/tester.sock');rmSync(p);symlinkSync('/absent',p);},
peer:h=>put(join(h.hc,'peer'),'200 998 997\n'),
'peer-pid':h=>put(join(h.hc,'peer'),'555 997 997\n'),
'python-mode':h=>chmodSync(join(h.root,'usr/bin/python3'),0o777),
'python-missing':h=>rmSync(join(h.root,'usr/bin/python3')),
'python-not-elf':h=>put(join(h.hc,'elf'),'23212f62\n'),
'peer-malformed':h=>{put(join(h.hc,'peer-output'),'200 997 997 extra\n');put(join(h.hc,'peer-status'),'0');},
'peer-error':h=>{put(join(h.hc,'peer-output'),'200 997 997\n');put(join(h.hc,'peer-status'),'1');},
'peer-uid-fields':h=>proc(h.root,200,{ppid:1,uid:998,exe:NODE,comm:'node'}),
'changed-inode':h=>put(join(h.hc,'peer-change'),'997 600 socket 9 99\n'),
'changed-pid':h=>put(join(h.hc,'peer-pid-change'),'ActiveState=active\nUser=mosaic\nMainPID=201\n'),
floor:h=>put(join(h.root,'proc/sys/net/ipv4/ip_unprivileged_port_start'),'700\n'),
};
for(const [name,fault] of Object.entries(faults)){
const h=host(t);fault(h);const r=run(h);
assert.equal(r.status,name==='peer-uid-fields'?1:0,`${name}: ${r.out}${r.err}`);
assert.match(r.out,/P10 tester-socket-squat unnamed boundary=failed/,name);
assert.doesNotMatch(r.out,/boundary=observed/,name);
}
});
test('row253 acceptance rejects bad config and unsupported copies before talk',t=>{
const faults={
outside:h=>put(join(h.hc,'data-root'),'/srv/mosaic2/data\n'),
dot:h=>put(join(h.hc,'data-root'),'/srv/mosaic/./data\n'),
absent:h=>rmSync(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs')),
unmarked:h=>put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/webui/src/cli.mjs'),'// old copy'),
schema:h=>put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),'console.log(JSON.stringify({dataRoot:"/srv/mosaic/.mosaic-dev",socket:true,extra:1}));process.exit(0);'),
failed:h=>put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),'console.log(JSON.stringify({dataRoot:"/srv/mosaic/.mosaic-dev",socket:true}));process.exit(1);'),
};
for(const [name,fault] of Object.entries(faults)){
const h=host(t);fault(h);const r=run(h);
assert.equal(r.status,2,`${name}: ${r.out}${r.err}`);assert.equal(r.out,'');
assert.match(r.err,/tester (config query|path refuses)|support/);
assert.deepEqual(calls(h,'mosaic'),[]);
}
});
test('row253 stalled peer observation ends within its bound without leaving a reader',async t=>{
const h=host(t);put(join(h.hc,'peer-hang'),'');
const r=run(h);assert.equal(r.status,0,r.out+r.err);
assert.match(r.out,/P10 tester-socket-squat unnamed boundary=failed reason=probe/);
const pid=Number(readFileSync(join(h.hc,'peer-pid'),'utf8'));
let state='gone';
for(let n=0;n<50;n++){
try{state=readFileSync(`/proc/${pid}/stat`,'utf8').split(') ')[1].split(' ')[0];}catch{state='gone';}
if(state==='gone'||state==='Z')break;
await new Promise(resolve=>setTimeout(resolve,10));
}
assert.ok(state==='gone'||state==='Z',`peer helper ${pid} still ${state}`);
});
test('row253 P8 refuses both retired TCP and board listeners',t=>{
for(const port of [7333,7331]){
const h=host(t);put(join(h.hc,'ss'),SS+`LISTEN 0 511 127.0.0.1:${port} 0.0.0.0:* users:(("node",pid=200,fd=22))\n`);
assert.deepEqual(marksOf(run(h),'P8'),['unnamed']);
}
});
test('row253 C4 acceptance query inner reason holds under both sudo models',async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids'),join(h.hc,'query-pids')];
put(join(h.hc,'session-mode'),mode);
put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),blockingQuerySource(files[1]));
const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files);
const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query inner-timeout\n');
assert.ok(seconds<7,`${mode}: ${seconds}s`);assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);
assert.deepEqual(await pollFixtureGone(files),[]);await stop();
}
});
test('row253 C4 acceptance query outer reason discards stdout and names residual cleanup',async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids')];put(join(h.hc,'session-mode'),mode);put(join(h.hc,'stall-config'),'');
put(join(h.hc,'stall-output'),JSON.stringify({dataRoot:HOME+'/.mosaic-dev',socket:true}));
const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files);
const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query outer-timeout\n');
assert.ok(seconds>=7&&seconds<9,`${mode}: ${seconds}s; 2s preflight slack`);
assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);
if(mode==='hop')assert.ok(recordedLivePids(files[0]).length>0,'R3 session remains before fixture cleanup');
killRecordedPids(files[0]);assert.deepEqual(await pollFixtureGone(files),[],'explicit R3 fixture cleanup');await stop();
}
});
test('row253 C4 acceptance query overflow is output-limit in both models',async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids')];put(join(h.hc,'session-mode'),mode);const capture=cleanupFixture(t,files);
put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),`process.stdout.write('X'.repeat(8192));export const loadSystem=()=>({dataRoot:'${HOME}/.mosaic-dev'});`);
const r=run(h);capture();assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query output-limit\n');
assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);assert.deepEqual(await pollFixtureGone(files),[]);
}
});
for(const fault of ['inner','outer','overflow'])test(`row253 C4 P10 ${fault} reason holds under both sudo models`,async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids'),join(h.hc,'query-pids')];put(join(h.hc,'session-mode'),mode);
const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files,7000);
if(fault==='inner')put(join(h.hc,'peer-hang'),'');
if(fault==='outer'){put(join(h.hc,'stall-probe'),'');put(join(h.hc,'stall-output'),'200 997 997\n');}
if(fault==='overflow'){put(join(h.hc,'peer-output'),'200 997 997\n'+'X'.repeat(256));put(join(h.hc,'peer-status'),'0');}
const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
assert.equal(r.status,0,r.out+r.err);
const reason=fault==='inner'?'inner-timeout':fault==='outer'?'outer-timeout':'output-limit';
assert.match(r.out,new RegExp('P10 tester-socket-squat unnamed boundary=failed reason=probe-'+reason+' '));
assert.doesNotMatch(r.out,/boundary=observed/);
if(fault==='inner')assert.ok(seconds<4,`${mode}: ${seconds}s includes functional checks`);
if(fault==='outer'){
assert.ok(seconds>=4&&seconds<6,`${mode}: ${seconds}s; 2s functional-check slack`);
if(mode==='hop')assert.ok(recordedLivePids(files[0]).length>0,'stalled supervisor is R3 residual');
for(const file of files)killRecordedPids(file);
}
assert.deepEqual(await pollFixtureGone(files),[],fault==='outer'?'explicit R3 cleanup':mode);await stop();
}
});
// One fault per F check; each makes that check, and only that one, fail.
const F_FAULTS = {
F1: (h) => proc(h.root, 100, { ppid: 1, uid: 0, exe: NODE, comm: "node" }),
F2: (h) => put(join(h.hc, "ss"), SS.replace("127.0.0.1:732 ", "0.0.0.0:732 ")),
F3: (h) => put(join(h.hc, "talk-mode"), "noreply"),
F4: (h) => put(join(h.hc, "precheck-rc"), "1"),
F5: (h) => put(join(h.root, "proc", "302", "attr", "current"), "unconfined\n"),
F6: (h) => put(join(h.hc, "claude-version"), "2.0.9 (Claude Code)\n"),
F7: (h) => put(join(h.hc, "launches.json"), JSON.stringify([{ instance: "pm", live: false, business: "mosaic-stack", run: "r-1" }])),
F8: (h) => put(join(h.hc, "stat-cred"), "mosaic 640 regular file\n"),
F9: (h) => put(join(h.root, "etc", "claude-code", "managed-settings.json"), JSON.stringify({ env: { DISABLE_AUTOUPDATER: "0" } })),
F10: (h) => put(join(h.hc, "node-version"), "v24.0.0\n"),
F11: (h) => put(join(h.root, HOME, ".mosaic-dev", "discord", "binding.json"), "{}"),
};
test("row 195 accept: every check passing exits 0, with each P mark and counts that match the lines", (t) => {
const h = host(t);
const r = run(h);
assert.equal(r.status, 0, r.out + r.err);
assert.deepEqual(r.checks.map((c) => c.id), ["F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11",
"P1", "P2", "P3", "P4", "P5", "P6", "P7", "P8", "P9", "P10", "P11"]);
for (const c of r.checks.filter((x) => x.id.startsWith("F"))) assert.equal(c.mark, "pass", c.line);
for (const [id, mark] of Object.entries(P_PASS)) assert.deepEqual(marksOf(r, id), [mark], id);
const counts = r.lines.filter((l) => l.startsWith("count ")).map((l) => l.slice(6));
assert.deepEqual(counts, MARKS.map((m) => `${m} ${r.checks.filter((c) => c.mark === m).length}`));
assert.match(r.lines.at(-1), /^case1-accept: every F check passes/);
assert.match(r.out, /^F5 bwrap-label pass bwrap 300 reads 'bwrap \(enforce\)' and its claude descendant 302 reads/m);
assert.match(r.out, /^F7 pm-live pass one live launch: pm run r-0002$/m);
assert.ok(!(r.out + r.err).includes(CRED_VALUE));
assert.ok(existsSync(join(h.hc, "node-as-root")), "F9 runs the pinned, root-only node as root");
});
test("row 195 accept: exits 1 with each F check failing alone, and its line names it", (t) => {
for (const [id, fault] of Object.entries(F_FAULTS)) {
const h = host(t);
fault(h);
const r = mustRun(h);
assert.equal(r.status, 1, `${id}: ${r.out}`);
assert.deepEqual(failed(r), [id], `${id}: ${r.out}`);
assert.equal(r.lines.at(-1), "case1-accept: an F check failed, so the row fails");
}
});
test("row 195 accept: F3 fails on exit 0 with no reply line, and its evidence takes talk's error", (t) => {
let h = host(t);
put(join(h.hc, "talk-mode"), "sentonly");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F3"]);
assert.match(r.out, /^F3 tester-reply FAIL talk exited 0 with 1 lines on stdout; last: sent ab12cd34 to chief$/m);
h = host(t);
put(join(h.hc, "talk-mode"), "noreply");
r = mustRun(h);
assert.match(r.out, /^F3 tester-reply FAIL talk exited 1 with 1 lines on stdout; last: no reply from chief within 300 s$/m);
});
test("row 195 accept: F1 fails on a unit that isn't active or isn't User=mosaic", (t) => {
for (const show of ["ActiveState=failed\nUser=mosaic\nMainPID=0\n", "ActiveState=active\nUser=root\nMainPID=100\n"]) {
const h = host(t);
put(join(h.hc, "show-mosaic-webui.service"), show);
const r = mustRun(h);
assert.equal(r.status, 1);
assert.ok(failed(r).includes("F1"), r.out);
}
});
test("row 195 accept: F2 fails when healthz doesn't answer and when another pid holds the port", (t) => {
let h = host(t);
put(join(h.hc, "curl-rc"), "7");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F2"]);
assert.match(r.out, /^F2 console-loopback FAIL curl http:\/\/127\.0\.0\.1:732\/healthz exited 7$/m);
h = host(t);
put(join(h.hc, "ss"), SS.replace("pid=200,fd=21", "pid=555,fd=4"));
r = mustRun(h);
assert.deepEqual(failed(r), ["F2"]);
});
test("row 195 accept: F5 fails on unpriv_bwrap (enforce), on complain and on a trailing space", (t) => {
for (const label of ["unpriv_bwrap (enforce)\n", "bwrap//&unpriv_bwrap (complain)\n", `${CHILD} \n`]) {
const h = host(t);
put(join(h.root, "proc", "302", "attr", "current"), label);
const r = mustRun(h);
assert.deepEqual(failed(r), ["F5"], `${JSON.stringify(label)}: ${r.out}`);
}
const h = host(t);
put(join(h.root, "proc", "300", "attr", "current"), `${OUTER} \n`);
assert.deepEqual(failed(mustRun(h)), ["F5"]);
});
test("row 195 accept: F5 fails with no bwrap of mosaic's, and passes on comm alone", (t) => {
let h = host(t);
proc(h.root, 300, { ppid: 100, uid: 1001, exe: "/usr/bin/bwrap", comm: "bwrap", label: `${OUTER}\n` });
let r = mustRun(h);
assert.deepEqual(failed(r), ["F5"]);
assert.match(r.out, /^F5 bwrap-label FAIL no \/usr\/bin\/bwrap process of mosaic/m);
h = host(t);
proc(h.root, 302, { ppid: 301, argv0: "/proc/self/fd/3", comm: "claude", label: `${CHILD}\n` });
assert.deepEqual(failed(mustRun(h)), []);
});
test("row 195 accept: F6 fails on a stub that prints nothing, on a path outside claude-<pin> and on a .. segment", (t) => {
let h = host(t);
put(join(h.hc, "claude-version"), "");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F6"]);
h = host(t);
const other = CLAUDE.replace(`claude-${CLAUDE_PIN}`, "claude-2.0.9");
put(h.args, ARGS.map((a) => (a === CLAUDE ? other : a)).join("\n") + "\n", 0o644);
put(join(h.root, other), `#!/usr/bin/env bash\necho "${CLAUDE_PIN} (Claude Code)"\n`, 0o755);
r = mustRun(h);
assert.deepEqual(failed(r), ["F6"]);
assert.match(r.out, /^F6 claude-pin FAIL --claude \S+claude-2\.0\.9\S+ is not under \/opt\/mosaic-stack\/claude-2\.1\.0\/$/m);
// Under claude-<pin>/ by prefix, but the binary it names is 2.0.9's, which answers with the pin.
h = host(t);
const dotdot = CLAUDE.replace(`claude-${CLAUDE_PIN}/`, `claude-${CLAUDE_PIN}/../claude-2.0.9/`);
put(h.args, ARGS.map((a) => (a === CLAUDE ? dotdot : a)).join("\n") + "\n", 0o644);
put(join(h.root, other), `#!/usr/bin/env bash\necho "${CLAUDE_PIN} (Claude Code)"\n`, 0o755);
r = mustRun(h);
assert.deepEqual(failed(r), ["F6"], r.out);
assert.match(r.out, /^F6 claude-pin FAIL --claude \S+\/claude-2\.1\.0\/\.\.\/claude-2\.0\.9\/\S+ has a \.\. segment$/m);
});
test("row 195 accept: F7 fails on two live PM launches, one for another business, and no launch.by", (t) => {
const two = [{ instance: "pm", live: true, business: "mosaic-stack", run: "a" }, { instance: "pm", live: true, business: "mosaic-stack", run: "b" }];
for (const [file, text] of [["launches.json", JSON.stringify(two)], ["launches.json", JSON.stringify([{ instance: "pm", live: true, business: "other", run: "a" }])]]) {
const h = host(t);
put(join(h.hc, file), text);
assert.deepEqual(failed(mustRun(h)), ["F7"]);
}
const h = host(t);
put(join(h.root, HOME, ".config", "mosaic-dev", "businesses", "mosaic-stack.json"), JSON.stringify({ id: "mosaic-stack" }));
const r = mustRun(h);
assert.deepEqual(failed(r), ["F7"]);
assert.match(r.out, /^F7 pm-live FAIL the business file has no launch\.by$/m);
});
test("row 195 accept: F8 fails on 0640, on another owner and on a symlink, and never prints the credential", (t) => {
for (const fault of [
(h) => put(join(h.hc, "stat-cred"), "mosaic 640 regular file\n"),
(h) => put(join(h.hc, "stat-cred"), "root 600 regular file\n"),
(h) => { const f = join(h.root, CRED); rmSync(f); put(`${f}.real`, `X=${CRED_VALUE}\n`, 0o600); symlinkSync(`${f}.real`, f); },
]) {
const h = host(t);
fault(h);
const r = mustRun(h);
assert.deepEqual(failed(r), ["F8"], r.out);
assert.ok(!(r.out + r.err).includes(CRED_VALUE));
}
});
test("row 195 accept: F9 fails on another owner, a group-writable mode and a number for the flag", (t) => {
for (const fault of [
(h) => put(join(h.hc, "stat-settings"), "root:root 664 regular file\n"),
(h) => put(join(h.hc, "stat-settings"), "mosaic:root 644 regular file\n"),
(h) => put(join(h.root, "etc", "claude-code", "managed-settings.json"), JSON.stringify({ env: { DISABLE_AUTOUPDATER: 1 } })),
]) {
const h = host(t);
fault(h);
assert.deepEqual(failed(mustRun(h)), ["F9"]);
}
});
test("row 195 accept: F9 won't run --node as root off the pin path or with a writable directory above it", (t) => {
// Another node that works for the stack's user: F9 refuses to run it, and F10 fails on the path.
let h = host(t);
const other = NODE.replace(NODE_PIN, "v24.0.9");
put(h.args, ARGS.map((a) => (a === NODE ? other : a)).join("\n") + "\n", 0o644);
put(join(h.root, other), `#!/usr/bin/env bash\n${NODE_STUB}\n`, 0o755);
let r = mustRun(h);
assert.deepEqual(failed(r), ["F9", "F10"], r.out);
assert.match(r.out, /^F9 autoupdater-off FAIL root won't run --node \/opt\/mosaic-stack\/node-v24\.0\.9\/bin\/node: it is not the --node-pin path$/m);
assert.ok(!existsSync(join(h.hc, "node-as-root")));
// The pinned path, under a group-writable directory and then a symlinked node: F9 alone fails, and
// root doesn't run it.
for (const [fault, bad] of [
[(x) => chmodSync(join(x.root, dirname(NODE)), 0o775), "/opt/mosaic-stack/node-v24\\.1\\.0/bin \\(uid \\d+, mode 775\\)"],
[(x) => { const f = join(x.root, NODE); renameSync(f, `${f}.real`); symlinkSync(`${f}.real`, f); }, "/opt/mosaic-stack/node-v24\\.1\\.0/bin/node \\(uid \\d+, mode 777\\)"],
]) {
h = host(t);
fault(h);
r = mustRun(h);
assert.deepEqual(failed(r), ["F9"], r.out);
assert.match(r.out, new RegExp(`^F9 autoupdater-off FAIL root won't run --node \\S+: ${bad} is not root's alone$`, "m"));
assert.ok(!existsSync(join(h.hc, "node-as-root")));
}
});
test("row 195 accept: F11 fails on one *.json under discord/ and passes on an empty directory", (t) => {
let h = host(t);
put(join(h.root, HOME, ".mosaic-dev", "discord", "chief.json"), "{}");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F11"]);
assert.match(r.out, /^F11 no-discord FAIL \/srv\/mosaic\/\.mosaic-dev\/discord holds bindings: chief\.json$/m);
h = host(t);
mkdirSync(join(h.root, HOME, ".mosaic-dev", "discord"), { recursive: true });
assert.deepEqual(failed(mustRun(h)), []);
});
// Each P check in its unnamed mark, with the line count each fault makes; none changes the exit.
const P_FAULTS = {
P1: [1, (h) => put(join(h.hc, "sudo-l-mosaic"), "User mosaic may run the following commands on dev-53:\n")],
P2: [1, (h) => put(join(h.root, HOME, ".ssh", "authorized_keys"), "ssh-ed25519 AAAA test\n")],
P5: [1, (h) => edit(join(h.root, "etc", "group"), (s) => s.replace("docker:x:999:", "docker:x:999:jarvis"))],
P6: [2, (h) => edit(join(h.root, "etc", "group"), (s) => s.replace("sudo:x:27:localadmin", "sudo:x:27:localadmin,bob").replace("lxd:x:998:", "lxd:x:998:carol"))],
P7: [1, (h) => put(join(h.root, "etc", "sudoers.d", "50-mosaic"), "mosaic ALL=(root) NOPASSWD: /usr/bin/systemctl\n")],
P8: [1, (h) => put(join(h.hc, "ss"), `${SS}LISTEN 0 511 0.0.0.0:7331 0.0.0.0:* users:(("node",pid=200,fd=23))\n`)],
P9: [3, (h) => { put(join(h.hc, "hostcheck-out"), HOSTCHECK_OK.replace("ok 2 ", "FAIL 2 ").replace("ok 5 ", "FAIL 5 ")); put(join(h.hc, "jarvis-bwrap-rc"), "0"); }],
P10: [1, (h) => put(join(h.root, "proc", "sys", "net", "ipv4", "ip_unprivileged_port_start"), "700\n")],
P11: [1, (h) => put(join(h.hc, "show-mosaic-hostcheck.service"), "[email protected] multi-user.target\n")],
};
test("row 195 accept: each P check reports unnamed on its fault, and the exit stays 0", (t) => {
for (const [id, [n, fault]] of Object.entries(P_FAULTS)) {
const h = host(t);
fault(h);
const r = run(h);
assert.equal(r.status, 0, `${id}: ${r.out}`);
assert.deepEqual(marksOf(r, id), Array(n).fill("unnamed"), `${id}: ${r.out}`);
}
});
test("row 195 accept: P2 is unnamed with a supplementary group, and P5 names docker", (t) => {
let h = host(t);
put(join(h.root, "etc", "group"), GROUP.replace("lxd:x:998:", "lxd:x:998:mosaic"));
let r = run(h);
assert.equal(r.status, 0);
assert.deepEqual(marksOf(r, "P2"), ["unnamed"]);
assert.match(r.out, /^P2 mosaic-groups-keys unnamed id -G is '997 998'; authorized_keys is absent$/m);
h = host(t);
P_FAULTS.P5[1](h);
r = run(h);
assert.match(r.out, /^P5 jarvis-reach unnamed jarvis is in docker$/m);
assert.match(r.out, /^P6 group-docker unnamed jarvis is a member of docker$/m);
});
test("row 195 accept: P5 is closed with no jarvis account, and P2 with an empty authorized_keys", (t) => {
const h = host(t);
put(join(h.root, "etc", "passwd"), PASSWD.replace(/^jarvis:.*\n/m, ""));
put(join(h.root, HOME, ".ssh", "authorized_keys"), "");
const r = run(h);
assert.deepEqual(marksOf(r, "P5"), ["closed"]);
assert.deepEqual(marksOf(r, "P2"), ["closed"]);
});
test("row 195 accept: P9 is unnamed once for each item missing", (t) => {
const items = {
hostcheck: (h) => put(join(h.hc, "hostcheck-out"), HOSTCHECK_OK.replace("ok 3 ", "FAIL 3 ")),
jarvis: (h) => { put(join(h.hc, "jarvis-bwrap-rc"), "0"); put(join(h.hc, "jarvis-bwrap"), ""); },
member: (h) => put(join(h.root, "etc", "group"), GROUP.replace("mosaic:x:997:", "mosaic:x:997:jarvis")),
gid: (h) => put(join(h.root, "etc", "passwd"), `${PASSWD}hermes:x:1002:997::/home/hermes:/bin/bash\n`),
};
for (const [name, fault] of Object.entries(items)) {
const h = host(t);
fault(h);
const r = run(h);
assert.equal(r.status, 0);
assert.deepEqual(marksOf(r, "P9"), ["unnamed"], `${name}: ${r.out}`);
}
const h = host(t);
put(join(h.hc, "hostcheck-out"), "");
assert.deepEqual(marksOf(run(h), "P9"), Array(6).fill("unnamed"));
});
test("row253 accept: P10 fails its observation with another peer; P11 with the unit disabled", (t) => {
let h = host(t);
put(join(h.hc, "peer"), "555 997 997\n");
let r = run(h);
assert.equal(r.status, 0);
assert.deepEqual(marksOf(r, "P10"), ["unnamed"]);
assert.match(r.out, /P10 tester-socket-squat unnamed boundary=failed reason=peer/);
h = host(t);
put(join(h.hc, "enabled-mosaic-hostcheck.service"), "disabled\n");
r = run(h);
assert.deepEqual(marksOf(r, "P11"), ["unnamed"]);
});
test("row 195 accept: every P check unnamed together still exits 0", (t) => {
const h = host(t);
for (const [, fault] of Object.values(P_FAULTS)) fault(h);
const r = run(h);
assert.equal(r.status, 0, r.out + r.err);
assert.deepEqual(failed(r), []);
for (const id of ["P1", "P2", "P5", "P6", "P7", "P8", "P9", "P10", "P11"]) assert.ok(marksOf(r, id).every((m) => m === "unnamed"), id);
assert.match(r.lines.at(-1), /^case1-accept: every F check passes/);
});
test("row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason", (t) => {
const bad = {
"group write": [(h) => chmodSync(h.args, 0o664), /dev\.args must be \S+'s with no group or other write \(it is uid \d+, mode 664\)$/],
symlink: [(h) => { put(`${h.args}.real`, ARGS.join("\n") + "\n", 0o644); rmSync(h.args); symlinkSync(`${h.args}.real`, h.args); }, /no regular file \/etc\/mosaic-stack\/dev\.args$/],
"unknown flag": [(h) => put(h.args, ["--send", ...ARGS].join("\n") + "\n", 0o644), /has --send before --, which case2-unit\.sh does not take$/],
"two copies": [(h) => put(h.args, ["--copy", COPY, ...ARGS].join("\n") + "\n", 0o644), /needs exactly one --copy before --, not 2$/],
"library profile": [(h) => put(h.args, ARGS.map((a) => (a === "factory" ? "library" : a)).join("\n") + "\n", 0o644), /has --profile 'library', not factory$/],
"another business": [(h) => put(h.args, ARGS.map((a, i) => (a === "mosaic-stack" && i < 14 ? "acme" : a)).join("\n") + "\n", 0o644), /is for business acme, not mosaic-stack$/],
"no tester socket": [(h) => put(h.args, ARGS.slice(0, -1).join("\n") + "\n", 0o644), /needs one bare --tester-socket after --$/],
"retired TCP": [(h) => put(h.args, [...ARGS.slice(0,-1),'--tester-port','7333'].join('\n')+'\n',0o644), /case1-accept.sh retires tester TCP; use --tester-socket$/],
"socket value": [(h) => put(h.args, [...ARGS,'7333'].join('\n')+'\n',0o644), /unknown serve flag 7333$/],
"duplicate socket": [(h) => put(h.args, [...ARGS,'--tester-socket'].join('\n')+'\n',0o644), /needs one bare --tester-socket after --$/],
"short copy": [(h) => put(h.args, ARGS.map((a) => (a === COPY ? "abc123" : a)).join("\n") + "\n", 0o644), /lacks a plain --user, --home, --business, --node, --claude or --copy$/],
"no file": [(h) => rmSync(h.args), /no regular file \/etc\/mosaic-stack\/dev\.args$/],
};
for (const [name, [fault, why]] of Object.entries(bad)) {
const h = host(t);
fault(h);
const r = run(h);
assert.equal(r.status, 2, `${name}: ${r.out}${r.err}`);
assert.match(r.err.trimEnd(), /^case1-accept: refusing: /, name);
assert.match(r.err.trimEnd(), why, name);
assert.equal(r.out, "", name);
assert.ok(!existsSync(join(h.hc, "calls.log")), name);
}
});
test("row 195 accept: usage errors and a run without --root as a user exit 2", (t) => {
const h = host(t);
let r = run(h, {}, ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--node-pin", NODE_PIN, "--root", h.root]);
assert.equal(r.status, 2);
assert.match(r.err, /^usage: /);
r = run(h, {}, ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--claude-pin", CLAUDE_PIN, "--node-pin", "24.1.0", "--root", h.root]);
assert.equal(r.status, 2);
r = run(h, {}, ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--claude-pin", CLAUDE_PIN, "--node-pin", NODE_PIN]);
assert.equal(r.status, 2);
assert.equal(r.err, "case1-accept: refusing: run it as root\n");
assert.ok(!existsSync(join(h.hc, "calls.log")));
});
test("row 195 accept: every in-instance call goes through sudo -u mosaic -H env PATH=<node dir>:...", (t) => {
const h = host(t);
const r = run(h);
assert.equal(r.status, 0, r.out + r.err);
const sudo = calls(h, "sudo");
const asMosaic = sudo.filter((a) => a.startsWith("-u mosaic"));
const isolated = asMosaic.filter(a=>a.startsWith('-u mosaic -H env -i '));
assert.equal(isolated.length, 2);
for(const a of isolated) assert.ok(a.startsWith(`-u mosaic -H env -i HOME=${HOME} PATH=/opt/mosaic-stack/node-${NODE_PIN}/bin:/usr/local/bin:/usr/bin:/bin `),a);
for (const a of asMosaic.filter(a=>!isolated.includes(a))) assert.ok(a.startsWith(`${AS_MOSAIC} /`), a);
const cmds = asMosaic.filter(a=>!isolated.includes(a)).map((a) => a.slice(AS_MOSAIC.length + 1).split(" ")[0]);
assert.deepEqual([...new Set(cmds)].sort(), [CLI, PRECHECK, CLAUDE, NODE].sort());
assert.deepEqual(sudo.filter((a) => !a.startsWith("-u mosaic")).sort(),
["-l -U localadmin", "-l -U mosaic", "-u jarvis /usr/bin/bwrap --version"]);
const talk = calls(h, "mosaic").filter((a) => a.startsWith("talk "));
assert.equal(talk.length, 1);
assert.match(talk[0], /^talk chief case1-accept-[0-9a-f]{12}: .* --business mosaic-stack --tester --wait 300$/);
assert.deepEqual(calls(h, "precheck"), ["--business mosaic-stack --profile factory"]);
});
test("row 195 accept: the host check runs with --check and never --enforce", (t) => {
const h = host(t);
run(h);
assert.deepEqual(calls(h, "hostcheck"), ["--check"]);
});
@@ -1,610 +0,0 @@
#!/usr/bin/env bash
# Case 2 row C2-13a (design 9.3, 10 step 2c): render and install the two
# system units a hub runs as, [email protected] (enabled as
# mosaic-bus@<business>.service) and mosaic-webui.service, from the existing
# templates, which it doesn't change.
#
# case2-unit.sh --user NAME --home DIR --business ID --copy ID --node PATH
# [--profile factory|library] [--pm] [--claude PATH]
# -- SERVE FLAGS
#
# Root runs it from a root-owned checkout of the reviewed commit outside
# <home>, never from the release, because <user> can write the release. It
# writes both units under /etc/systemd/system as root:root 0644, runs
# `systemctl daemon-reload`, enables both, then starts the bus and then the
# Console (Q189). Both come back after a boot on their own. It never links
# a unit file into place. Root only stats files under <home> and reads bounded
# stdout from a config/target query run as the stack user through sudo. Root
# never imports copy code. This adds sudo and GNU timeout to the installer
# dependencies. The inner query supervisor runs after the uid drop: 5 s inside,
# 7 s on root's wait. Fixed system Bash, setsid, sleep, timeout and head are
# resolved and root-validated. Only the config query uses this supervisor.
# It renders the default instance only.
#
# The library profile takes exactly these serve flags, each once:
# --port N (1..1023) --business ID (the unit's) --public-host NAME
# --auth-header HEADER --allow-user ID --send
# --proof-header NAME --proof-file PATH
# The factory profile takes --port N (1..1023) and --business ID, and an
# optional bare --tester-socket marker. Retired tester TCP refuses. Only factory takes
# --pm and --claude.
#
# On a re-install the installed units must equal the render in everything
# but the copy id, and both must name one copy, so a re-pin or rollback
# re-renders the pair together. A unit that was already running stays on its
# old copy, since `systemctl start` leaves it alone; the script says so and
# that the bus and Console must restart together, and restarts nothing.
#
# Test seams, for packages/cli/tests/case2-unit.test.mjs only:
# CASE2_UNIT_DIR the unit directory, default /etc/systemd/system;
# the root and root-owned checks apply only there
# CASE2_SYSTEMCTL the systemctl command, default systemctl
# CASE2_GETENT the getent command, default getent
# CASE2_BUS_TEMPLATE default packages/cli/systemd/mosaic-bus.service.in
# CASE2_WEBUI_TEMPLATE default packages/webui/systemd/mosaic-webui.service.in
#
# Exit 0 done, 1 refused, 4 usage.
set -euo pipefail
REPO="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
DEFAULT_UNIT_DIR=/etc/systemd/system
UNIT_DIR="${CASE2_UNIT_DIR:-$DEFAULT_UNIT_DIR}"
SYSTEMCTL="${CASE2_SYSTEMCTL:-systemctl}"
GETENT="${CASE2_GETENT:-getent}"
BUS_TEMPLATE="${CASE2_BUS_TEMPLATE:-$REPO/packages/cli/systemd/mosaic-bus.service.in}"
WEBUI_TEMPLATE="${CASE2_WEBUI_TEMPLATE:-$REPO/packages/webui/systemd/mosaic-webui.service.in}"
[email protected]
WEBUI_UNIT=mosaic-webui.service
usage() { echo 'usage: case2-unit.sh --user NAME --home DIR --business ID --copy ID --node PATH [--profile factory|library] [--pm] [--claude PATH] -- SERVE FLAGS' >&2; exit 4; }
die() { echo "case2-unit: $*" >&2; exit 1; }
# A value the unit carries as itself: no space, %, $, quote, backslash, & or |.
plain() { case "$1" in *[!A-Za-z0-9/._+-]*) return 1 ;; esac; }
abs_plain() {
case "$1" in /*) ;; *) die "$2 must be an absolute path: $1" ;; esac
plain "$1" || die "$2 contains a character the unit cannot carry: $1"
case "$1/" in */./*|*/../*|?*//*) die "$2 must be a normalized path: $1" ;; esac
[ "$1" = / ] || [ "${1%/}" = "$1" ] || die "$2 must not end in /: $1"
}
PROFILE=library USER_NAME='' HOME_DIR='' BUSINESS='' COPY_ID='' NODE='' PM=0 CLAUDE='' CLAUDE_SET=0
while [ $# -gt 0 ]; do
case "$1" in
--profile|--user|--home|--business|--copy|--node|--claude)
[ $# -ge 2 ] || usage
case "$1" in
--profile) PROFILE="$2" ;; --user) USER_NAME="$2" ;; --home) HOME_DIR="$2" ;;
--business) BUSINESS="$2" ;; --copy) COPY_ID="$2" ;; --node) NODE="$2" ;;
--claude) CLAUDE="$2"; CLAUDE_SET=1 ;;
esac
shift 2 ;;
--pm) PM=1; shift ;;
--) shift; break ;;
*) usage ;;
esac
done
SERVE=("$@")
[ -n "$USER_NAME" ] && [ -n "$HOME_DIR" ] && [ -n "$BUSINESS" ] && [ -n "$COPY_ID" ] && [ -n "$NODE" ] || usage
case "$PROFILE" in factory|library) ;; *) die "--profile must be factory or library: $PROFILE" ;; esac
if [ "$PROFILE" = library ]; then
[ "$PM" = 0 ] || die "the library profile refuses --pm"
[ "$CLAUDE_SET" = 0 ] || die "the library profile refuses --claude"
fi
if [ "$UNIT_DIR" = "$DEFAULT_UNIT_DIR" ]; then
[ "$(id -u)" = 0 ] || die "writing $DEFAULT_UNIT_DIR needs root"
fi
# The user, its uid, primary group and home, from the passwd database.
[[ "$USER_NAME" =~ ^[a-z_][a-z0-9_-]{0,31}$ ]] || die "--user must be a user name: $USER_NAME"
PW="$("$GETENT" passwd "$USER_NAME")" || die "no user $USER_NAME in the passwd database"
IFS=: read -r _ _ USER_UID USER_GID _ PW_HOME _ <<<"$PW"
[[ "$USER_UID" =~ ^[0-9]+$ ]] && [ "$USER_UID" -ne 0 ] || die "--user must not be root: $USER_NAME"
abs_plain "$HOME_DIR" '--home'
[ "$HOME_DIR" = "$PW_HOME" ] || die "--home $HOME_DIR is not $USER_NAME's home in the passwd database ($PW_HOME)"
GR="$("$GETENT" group "$USER_GID")" || die "no group $USER_GID in the group database"
GROUP="${GR%%:*}"
[[ "$GROUP" =~ ^[a-z_][a-z0-9_-]{0,31}$ ]] || die "the primary group of $USER_NAME is not a group name: $GROUP"
case "$BUSINESS" in [a-z0-9]*) ;; *) die "--business must be a business id: $BUSINESS" ;; esac
case "$BUSINESS" in *[!a-z0-9._-]*) die "--business must be a business id: $BUSINESS" ;; esac
[ "${#BUSINESS}" -le 64 ] || die "--business must be a business id: $BUSINESS"
# The copy: copy_root's rule (scripts/stack-copy.sh:8, :22), under <home>.
COPIES="$HOME_DIR/.local/share/mosaic-stack/copies"
[[ "$COPY_ID" =~ ^[0-9a-f]{40}$ ]] || die "--copy must be a full 40-character lower-case commit id: $COPY_ID"
COPY="$COPIES/$COPY_ID"
[ -d "$COPY" ] && [ ! -L "$COPY" ] || die "no copy directory $COPY"
[ -f "$COPY/scripts/mosaic" ] || die "no copy $COPY_ID in $COPIES: $COPY/scripts/mosaic is missing"
# Owned by root and writable by no one else, the file and every directory above it.
root_only() {
local p="$1" what="$2" owner mode
while :; do
owner="$(stat -c '%u' -- "$p")" || die "cannot stat $p"
mode="$(stat -c '%a' -- "$p")" || die "cannot stat $p"
[ "$owner" = 0 ] || die "$what: $p is not owned by root"
(( (8#$mode & 8#022) == 0 )) || die "$what: $p is writable by its group or others"
[ "$p" = / ] && break
p="$(dirname -- "$p")"
done
}
# --node: an absolute path to a root-owned regular file outside <home>.
abs_plain "$NODE" '--node'
case "$NODE/" in "$HOME_DIR"/*) die "--node must be outside $HOME_DIR: $NODE" ;; esac
[ ! -L "$NODE" ] || die "--node must not be a symlink; pass its target: $NODE"
[ -f "$NODE" ] && [ -x "$NODE" ] || die "--node must be an executable regular file: $NODE"
root_only "$NODE" '--node'
# --claude follows the --node rule, so nothing running as <user> can replace
# the binary the bus runs.
if [ "$CLAUDE_SET" = 1 ]; then
abs_plain "$CLAUDE" '--claude'
case "$CLAUDE/" in "$HOME_DIR"/*) die "--claude must be outside $HOME_DIR: $CLAUDE" ;; esac
[ ! -L "$CLAUDE" ] || die "--claude must not be a symlink; pass its target: $CLAUDE"
[ -f "$CLAUDE" ] && [ -x "$CLAUDE" ] || die "--claude must be an executable regular file: $CLAUDE"
root_only "$CLAUDE" '--claude'
fi
# The checkout the templates come from, when installing for real.
if [ "$UNIT_DIR" = "$DEFAULT_UNIT_DIR" ]; then
case "$REPO/" in "$HOME_DIR"/*) die "run this from a root-owned checkout outside $HOME_DIR, not $REPO" ;; esac
root_only "$BUS_TEMPLATE" 'bus template'
root_only "$WEBUI_TEMPLATE" 'Console template'
fi
# Row253: bounded unprivileged metadata, parsed by root without running copy code.
# row253-supervisor-begin
IFS= read -r -d '' TESTER_SUPERVISOR <<'MOSAIC_TESTER_SUPERVISOR' || :
set +m
seconds="$1" setsid_bin="$2" sleep_bin="$3"; shift 3
child="" timer="" verified=0
stat_fields() {
local pid="$1" raw rest
if ! raw="$(<"/proc/$pid/stat")" 2>/dev/null; then
[ -e "/proc/$pid/stat" ] && return 1
return 3
fi
[ -n "$raw" ] || { [ -e "/proc/$pid/stat" ] && return 1; return 3; }
rest="${raw##*) }"
[ "$rest" != "$raw" ] || return 1
read -r ST_STATE ST_PARENT ST_GROUP ST_SESSION _ <<< "$rest"
[[ "$ST_STATE" =~ ^[A-Za-z]$ && "$ST_SESSION" =~ ^[0-9]+$ && "$ST_GROUP" =~ ^[0-9]+$ ]]
}
clock_cs() {
local boot spare
read -r boot spare < /proc/uptime || return 1
[[ "$boot" =~ ^([0-9]+)\.([0-9]{2})$ ]] || return 1
CLOCK_CS=$((10#${BASH_REMATCH[1]} * 100 + 10#${BASH_REMATCH[2]}))
}
clean_session() {
local entry pid rc live until
clock_cs || return 1
until=$((CLOCK_CS + 25))
while :; do
live=0
for entry in /proc/[0-9]*/stat; do
pid="${entry%/stat}"; pid="${pid##*/}"
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" != 3 ] || continue
[ "$rc" = 0 ] || return 1
[ "$ST_SESSION" = "$child" ] || continue
case "$ST_STATE" in Z|X) continue ;; esac
live=1
if ! kill -KILL "$pid" 2>/dev/null; then
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" = 3 ] || { [ "$rc" = 0 ] && { [ "$ST_STATE" = Z ] || [ "$ST_STATE" = X ]; }; } || return 1
fi
done
[ "$live" != 0 ] || return 0
clock_cs || return 1
[ "$CLOCK_CS" -lt "$until" ] || return 1
"$sleep_bin" 0.01
done
}
finish() {
local rc="$?"
trap - EXIT HUP INT TERM
if [ "$verified" = 1 ]; then
clean_session || rc=86
elif [ -n "$child" ]; then
kill -KILL "$child" 2>/dev/null || :
fi
[ -z "$child" ] || wait "$child" 2>/dev/null || :
if [ -n "$timer" ]; then kill -KILL "$timer" 2>/dev/null || :; wait "$timer" 2>/dev/null || :; fi
exit "$rc"
}
trap finish EXIT
trap 'exit 88' HUP INT TERM
"$sleep_bin" "$seconds" & timer=$!
"$setsid_bin" "$@" & child=$!
for ((attempt=0; attempt<100; attempt++)); do
rc=0; stat_fields "$child" || rc=$?
[ "$rc" = 0 ] || exit 85
if [ "$ST_SESSION" = "$child" ]; then verified=1; break; fi
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.002
done
[ "$verified" = 1 ] || exit 85
while kill -0 "$child" 2>/dev/null; do
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.01
done
kill -0 "$timer" 2>/dev/null || exit 81
rc=0; wait "$child" || rc=$?
[ "$rc" = 0 ] || exit 87
exit 0
MOSAIC_TESTER_SUPERVISOR
# row253-supervisor-end
tester_tools() {
local input target p st magic
TS_BASH="" TS_SETSID="" TS_SLEEP="" TS_TIMEOUT="" TS_HEAD=""
for input in /bin/bash /usr/bin/setsid /usr/bin/sleep /usr/bin/timeout /usr/bin/head; do
target="$(realpath -e -- "$input" 2>/dev/null)" || return 1
case "$target" in /home/*|/root/*|/run/user/*) return 1 ;; esac
[ -f "$target" ] && [ -x "$target" ] && [ ! -L "$target" ] || return 1
p="$target"
while :; do
st="$(stat -c '%u %a' -- "$p" 2>/dev/null)" || return 1
[ "${st% *}" = 0 ] && [[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#022) == 0 )) || return 1
[ "$p" != / ] || break
p="${p%/*}"; [ -n "$p" ] || p=/
done
magic="$(/usr/bin/od -An -tx1 -N4 -- "$target" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
case "$input" in
/bin/bash) TS_BASH="$target" ;; /usr/bin/setsid) TS_SETSID="$target" ;;
/usr/bin/sleep) TS_SLEEP="$target" ;; /usr/bin/timeout) TS_TIMEOUT="$target" ;;
/usr/bin/head) TS_HEAD="$target" ;;
esac
done
}
tester_capture_reason() {
case "$1" in
81) echo inner-timeout ;; 82) echo outer-timeout ;; 83) echo output-limit ;;
84) echo supervisor-tools ;; 85) echo inner-session ;; 86) echo inner-cleanup ;;
*) echo inner-command ;;
esac
}
tester_capture() (
local inner="$1" outer="$2" maximum="$3" user="$4" home="$5" path="$6" file notice child="" rc=0; shift 6
tester_tools || exit 84
file="$(mktemp)" || exit 88
notice="$(mktemp)" || { rm -f -- "$file"; exit 88; }
trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file" "$notice"' EXIT
trap 'exit 88' HUP INT TERM
LC_ALL=C "$TS_TIMEOUT" --verbose --signal=KILL "${outer}s" "$TS_BASH" -c '
set -o pipefail
maximum="$1"; head_bin="$2"; shift 2
"$@" 2>/dev/null | "$head_bin" -c "$((maximum + 1))"
' -- "$maximum" "$TS_HEAD" sudo -u "$user" -H env -i "HOME=$home" "PATH=$path" "$TS_BASH" -c "$TESTER_SUPERVISOR" -- "$inner" "$TS_SETSID" "$TS_SLEEP" "$@" > "$file" 2> "$notice" &
child=$!
wait "$child" 2>/dev/null || rc=$?
kill -KILL -- "-$child" 2>/dev/null || :
# Only GNU timeout and the trusted head can write this root-side channel.
if [ "$rc" = 137 ] && [[ "$(<"$notice")" == *': sending signal KILL to command '* ]]; then exit 82; fi
[ "$(wc -c < "$file")" -le "$maximum" ] || exit 83
[ "$rc" = 0 ] || { case "$rc" in 81|85|86|87|88) exit "$rc" ;; *) exit 87 ;; esac; }
cat -- "$file"
)
TESTER_QUERY='import {readFileSync} from "node:fs";import {pathToFileURL} from "node:url";const m=await import(pathToFileURL(process.argv[1]).href);const s=m.loadSystem();console.log(JSON.stringify({dataRoot:s.dataRoot,socket:readFileSync(process.argv[2],"utf8").includes("MOSAIC_TESTER_SOCKET_V1")}));'
tester_facts() {
local LC_ALL=C pattern='^\{"dataRoot":"([A-Za-z0-9/._@+-]+)","socket":(true|false)\}$'
[[ "$1" =~ $pattern ]] || return 1
TS_DATA="${BASH_REMATCH[1]}" TS_MARKED="${BASH_REMATCH[2]}"
}
tester_location() {
local LC_ALL=C data="$1" home="$2" uid="$3" prefix="$4" part at="" st
TS_REASON="" TS_SOCKET=""
case "$data" in /*) ;; *) TS_REASON=not-absolute; return 1 ;; esac
case "$data" in *[!A-Za-z0-9/._@+-]*) TS_REASON=not-ascii; return 1 ;; esac
case "$data/" in */./*|*/../*|*//* ) TS_REASON=not-normalized; return 1 ;; esac
[ "${data%/}" = "$data" ] || { TS_REASON=not-normalized; return 1; }
case "$data" in "$home"/*) ;; *) TS_REASON=outside-home; return 1 ;; esac
case "$home/" in /home/*|/root/*|/run/user/*|/tmp/*|/var/tmp/*) TS_REASON=protected-private-home; return 1 ;; esac
TS_SOCKET="$data/console/tester.sock"
[ "${#TS_SOCKET}" -le 107 ] || { TS_REASON=too-long; return 1; }
local -a parts
IFS=/ read -r -a parts <<< "$data"
for part in "${parts[@]}"; do
[ -n "$part" ] || continue
at="$at/$part"
[ ! -L "$prefix$at" ] || { TS_REASON=symlink-component; return 1; }
if [ -e "$prefix$at" ]; then
[ -d "$prefix$at" ] || { TS_REASON=component-type; return 1; }
fi
done
local parent="$prefix$data/console"
[ ! -L "$parent" ] || { TS_REASON=symlink-parent; return 1; }
if [ -e "$parent" ]; then
[ -d "$parent" ] || { TS_REASON=parent-type; return 1; }
st="$(stat -c '%u %a' -- "$parent")" || { TS_REASON=parent-stat; return 1; }
[ "${st% *}" = "$uid" ] || { TS_REASON=parent-owner; return 1; }
[[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#077) == 0 )) || { TS_REASON=parent-mode; return 1; }
fi
}
# tester-location-end
# The serve flags, checked as scripts/webui-service.sh serve_flags checks
# them (:201-264), and kept in the order given. That script compares the
# proof file's owner to `id -u`, which is root here, so this copy has its own.
serve_flags() {
local -A seen=()
local flags='' name value
local port='' public_host='' auth_header='' allow_user='' proof_header='' proof_file='' tester_socket=0
local i=0 n=${#SERVE[@]}
while [ "$i" -lt "$n" ]; do
name="${SERVE[$i]}"
case "$name" in
--tester-port) die "case2-unit.sh retires tester TCP; use --tester-socket" ;;
--tester-socket) [ "$PROFILE" = factory ] || die "the library profile refuses --tester-socket" ;;
--checkout) die "refusing --checkout: Case 2 has no queue panel" ;;
--board) die "refusing --board: Case 2 runs no control board" ;;
--sso) die "refusing --sso: the Console signs people in through the proxy, with the preview set and the proof pair (Q175 phase 2 is a follow-up)" ;;
--port|--business) ;;
--public-host|--auth-header|--allow-user|--proof-header|--proof-file|--send)
[ "$PROFILE" = library ] || die "the factory profile refuses $name: its host has no proxy" ;;
*) die "unknown serve flag: $name" ;;
esac
[ -z "${seen[$name]:-}" ] || die "serve flag $name given twice"
seen[$name]=1
if [ "$name" = --tester-socket ]; then tester_socket=1; flags="$flags --tester-socket"; i=$((i + 1)); continue; fi
if [ "$name" = --send ]; then flags="$flags --send"; i=$((i + 1)); continue; fi
[ $((i + 1)) -lt "$n" ] || die "serve flag $name needs a value"
value="${SERVE[$((i + 1))]}"
case "$name" in
--port) port="$value"
[[ "$port" =~ ^[1-9][0-9]{0,3}$ ]] && [ "$port" -le 1023 ] || die "--port must be 1..1023, so only the unit's capability can bind it: $port" ;;
--business) [ "$value" = "$BUSINESS" ] || die "serve --business $value is not the unit's business $BUSINESS" ;;
--public-host) public_host="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "public host must be a hostname, no port or scheme: $value" ;; esac
case "$value" in *[!A-Za-z0-9.-]*) die "public host must be a hostname, no port or scheme: $value" ;; esac ;;
--auth-header) auth_header="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "auth header must be a header name: $value" ;; esac
case "$value" in *[!A-Za-z0-9-]*) die "auth header must be a header name: $value" ;; esac ;;
--allow-user) allow_user="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "allowed user must start with a letter or digit: $value" ;; esac
case "$value" in *[!A-Za-z0-9._@+-]*) die "allowed user contains a character the unit cannot carry: $value" ;; esac ;;
--proof-header) proof_header="$value"
[[ "$value" =~ ^[A-Za-z0-9][A-Za-z0-9-]{0,63}$ ]] || die "invalid proxy proof header" ;;
--proof-file) proof_file="$value" ;;
esac
flags="$flags $name $value"
i=$((i + 2))
done
local required=(--port --business)
[ "$PROFILE" = factory ] || required+=(--public-host --auth-header --allow-user --send --proof-header --proof-file)
for name in "${required[@]}"; do
[ -n "${seen[$name]:-}" ] || die "serve flag $name is required"
done
if [ "$PROFILE" = factory ]; then
if [ "$tester_socket" = 1 ]; then
local query
query="$(tester_capture 5 7 4096 "$USER_NAME" "$HOME_DIR" "$UNIT_PATH" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || die "tester config query $(tester_capture_reason "$?")"
tester_facts "$query" || die "tester config query has invalid facts"
[ "$TS_MARKED" = true ] || die "the target does not support --tester-socket"
tester_location "$TS_DATA" "$HOME_DIR" "$USER_UID" "" || die "tester path refuses $TS_REASON"
fi
echo "${flags# }"; return 0
fi
# Lead decision 101: the uid header carries the Authentik uid.
if [ "${auth_header,,}" = x-authentik-uid ] && ! [[ "$allow_user" =~ ^[0-9a-f]{64}$ ]]; then
die "with --auth-header $auth_header the allowed user must be an Authentik uid, 64 lower-case hex characters (lead decision 101): $allow_user"
fi
case "${proof_header,,}" in host|origin|x-mosaic-tester|"${auth_header,,}") die "proxy proof header must differ from Host, Origin, tester and auth headers" ;; esac
# The proof file: metadata only, never opened (design 9.3).
local secrets="$HOME_DIR/.config/mosaic-dev/secrets" real owner mode
abs_plain "$proof_file" 'proxy proof file'
[ ! -L "$proof_file" ] || die "proxy proof file must not be a symlink: $proof_file"
[ -f "$proof_file" ] || die "proxy proof file must be a regular file: $proof_file"
real="$(realpath -e -- "$proof_file")" || die "cannot resolve proxy proof file: $proof_file"
[ "$real" = "$proof_file" ] || die "proxy proof file path must have no symlink in it: $proof_file"
case "$proof_file" in "$secrets"/*) ;; *) die "proxy proof file must be under $secrets, outside the data root: $proof_file" ;; esac
owner="$(stat -c '%u' -- "$proof_file")" || die "cannot stat proxy proof file"
mode="$(stat -c '%a' -- "$proof_file")" || die "cannot stat proxy proof file"
[ "$owner" = "$USER_UID" ] || die "proxy proof file must be owned by $USER_NAME (uid $USER_UID): $proof_file"
[ "$mode" = 600 ] || [ "$mode" = 400 ] || die "proxy proof file must be mode 0600 or 0400, not $mode: $proof_file"
echo "${flags# }"
}
# PATH: the node's directory first, then the default list without it. Unlike
# scripts/webui-service.sh:303-305 this always puts node's directory first,
# so the bus's `exec node` (scripts/mosaic) finds the same node.
NODE_DIR="$(dirname -- "$NODE")"
UNIT_PATH="$NODE_DIR"
for d in /usr/local/bin /usr/bin /bin; do [ "$d" = "$NODE_DIR" ] || UNIT_PATH="$UNIT_PATH:$d"; done
FLAGS="$(serve_flags)" || exit 1
HARDENING="ProtectSystem=strict
ReadWritePaths=$HOME_DIR
ProtectHome=yes
PrivateTmp=yes"
CAPS="AmbientCapabilities=CAP_NET_BIND_SERVICE
CapabilityBoundingSet=CAP_NET_BIND_SERVICE"
# The default instance, as scripts/instance.sh:85-107 renders it: no
# MOSAIC_CONFIG line, and the session env under %h, which becomes <home>.
SESSION_ENV='%h/.config/mosaic-dev/secrets/claude-session.env'
ENV_FILE="-$HOME_DIR/.config/mosaic-dev/secrets/claude-session.env"
PM_FLAGS=''
[ "$PM" = 0 ] || PM_FLAGS=' --pm'
CLAUDE_ENV=''
[ "$CLAUDE_SET" = 0 ] || CLAUDE_ENV="Environment=MOSAIC_CLAUDE_BIN=$CLAUDE"
# One unit from its template. kind is bus or webui.
render() {
local kind="$1" template="$2" text tokens
[ -f "$template" ] && [ ! -L "$template" ] || die "template missing or not a regular file: $template"
text="$(sed -e "s|@REPO@|$COPY|g" -e "s|@PATH@|$UNIT_PATH|g" -e "s|@NODE@|$NODE|g" \
-e "s|@PM_FLAGS@|$PM_FLAGS|g" -e "s|^@CLAUDE_ENV@\$|$CLAUDE_ENV|" \
-e '/^@CONFIG_ENV@$/d' -e "s|@SESSION_ENV@|$SESSION_ENV|g" \
-e "s|%h|$HOME_DIR|g" -- "$template")"
# Checked before @FLAGS@ goes in, since an allowed user may hold @.
tokens="$(printf '%s\n' "$text" | grep -oE '@[A-Z_]+@' || true)"
if [ "$kind" = webui ]; then
[ "$tokens" = @FLAGS@ ] || die "$template: a token other than one @FLAGS@ is left after the render: $(echo $tokens)"
text="${text//@FLAGS@/$FLAGS}"
else
[ -z "$tokens" ] || die "$template: a token is left after the render: $(echo $tokens)"
fi
if printf '%s\n' "$text" | grep -q '%h'; then die "$template: %h is left after the render"; fi
local add="User=$USER_NAME\nGroup=$GROUP\n${HARDENING//$'\n'/\\n}\n"
[ "$kind" = bus ] || add="$add${CAPS//$'\n'/\\n}\n"
# The added lines go at the end of [Service], before its trailing blank
# lines. In [Install], WantedBy=multi-user.target replaces
# WantedBy=default.target in both units, so both start at boot (Q189).
printf '%s\n' "$text" | awk -v add="$add" '
function blanks_out() { for (; blanks > 0; blanks--) print "" }
/^\[.*\]$/ {
if (sec == "[Service]") printf "%s", add
sec = $0
blanks_out(); print; next
}
$0 == "" { blanks++; next }
{ blanks_out() }
sec == "[Install]" && $0 == "WantedBy=default.target" { $0 = "WantedBy=multi-user.target" }
{ print }
END { if (sec == "[Service]") printf "%s", add; blanks_out() }'
}
# The unit's settings as section<TAB>key<TAB>value, one per line, keys
# trimmed as systemd trims them. A continued line refuses, so no setting
# hides in one.
settings() {
awk '
{ sub(/^[ \t]+/, ""); sub(/[ \t]+$/, "") }
$0 == "" || /^[#;]/ { next }
/\\$/ { print "CONTINUED"; exit }
/^\[.*\]$/ { sec = $0; next }
{
i = index($0, "="); if (i == 0) { print "NOKEY\t" $0; next }
k = substr($0, 1, i - 1); v = substr($0, i + 1)
sub(/[ \t]+$/, "", k); sub(/^[ \t]+/, "", v)
print sec "\t" k "\t" v
}'
}
# Refuses unless one unit's fixed lines hold. what names the unit in messages,
# copy is the copy directory it should run from.
check_unit() {
local kind="$1" text="$2" what="$3" copy="$4" s
s="$(printf '%s\n' "$text" | settings)"
! printf '%s\n' "$s" | grep -qx CONTINUED || die "$what: a line continues onto the next"
! printf '%s\n' "$s" | grep -q '^NOKEY' || die "$what: a line is neither a section, a comment nor a setting"
# %h in a system unit is root's home, not <user>'s.
! printf '%s\n' "$text" | grep -q '%h' || die "$what: %h is left; a system unit reads it as root's home"
local key
for key in RestrictNamespaces PrivateUsers SystemCallFilter PermissionsStartOnly; do
! printf '%s\n' "$s" | awk -F'\t' -v k="$key" '$2 == k { found = 1 } END { exit !found }' \
|| die "$what: refusing $key=, which the hub's units must not hold"
done
# An Exec*= value whose leading prefix characters hold + or ! runs with
# full privileges, whatever User= says.
local bad
bad="$(printf '%s\n' "$s" | awk -F'\t' '$2 ~ /^Exec/ { p = $3; sub(/[^-@:+!].*$/, "", p); if (p ~ /[+!]/) print $2 "=" $3 }')"
[ -z "$bad" ] || die "$what: refusing an Exec line that runs with full privileges: $bad"
# The fixed lines, each exactly once, in [Service].
one() {
local k="$1" v="$2" got
got="$(printf '%s\n' "$s" | awk -F'\t' -v k="$k" '$2 == k { print $1 "\t" $3 }')"
[ "$got" = "[Service] $v" ] || die "$what: $k= must be exactly once in [Service], as $k=$v"
}
none() {
! printf '%s\n' "$s" | awk -F'\t' -v k="$1" '$2 == k { found = 1 } END { exit !found }' || die "$what: refusing $1=, which this unit must not hold"
}
one User "$USER_NAME"
one Group "$GROUP"
one WorkingDirectory "$copy"
# Environment= lines: PATH, and MOSAIC_CLAUDE_BIN only with --claude.
local envs want_envs="[Service] PATH=$UNIT_PATH"
[ "$kind" = webui ] || [ -z "$CLAUDE_ENV" ] || want_envs="$want_envs
[Service] MOSAIC_CLAUDE_BIN=$CLAUDE"
envs="$(printf '%s\n' "$s" | awk -F'\t' '$2 == "Environment" { print $1 "\t" $3 }')"
[ "$envs" = "$want_envs" ] || die "$what: the Environment= lines must be exactly: $(printf '%s' "$want_envs" | cut -f2 | tr '\n' ' ')"
one NoNewPrivileges yes
one ProtectSystem strict
one ReadWritePaths "$HOME_DIR"
one ProtectHome yes
one PrivateTmp yes
local order
order="$(printf '%s\n' "$s" | awk -F'\t' '$2 ~ /^(ProtectSystem|ReadWritePaths|ProtectHome|PrivateTmp)$/ { printf "%s ", $2 }')"
[ "$order" = "ProtectSystem ReadWritePaths ProtectHome PrivateTmp " ] || die "$what: the hardening lines must be in the order ProtectSystem, ReadWritePaths, ProtectHome, PrivateTmp"
local wanted
wanted="$(printf '%s\n' "$s" | awk -F'\t' '$2 == "WantedBy" { print $1 "\t" $3 }')"
[ "$wanted" = "[Install] multi-user.target" ] || die "$what: WantedBy= must be exactly once, as WantedBy=multi-user.target"
if [ "$kind" = bus ]; then
one ExecStart "$copy/scripts/mosaic bus start %i$PM_FLAGS"
one EnvironmentFile "$ENV_FILE"
none AmbientCapabilities
none CapabilityBoundingSet
else
one ExecStart "$NODE $copy/packages/webui/src/cli.mjs serve $FLAGS"
none EnvironmentFile
one AmbientCapabilities CAP_NET_BIND_SERVICE
one CapabilityBoundingSet CAP_NET_BIND_SERVICE
fi
}
BUS_TEXT="$(render bus "$BUS_TEMPLATE")" || exit 1
WEBUI_TEXT="$(render webui "$WEBUI_TEMPLATE")" || exit 1
check_unit bus "$BUS_TEXT" "rendered $BUS_UNIT" "$COPY"
check_unit webui "$WEBUI_TEXT" "rendered $WEBUI_UNIT" "$COPY"
# A re-install: each installed unit passes the same checks, both name one
# copy, and each equals the render once its copy id is the new one.
[ -d "$UNIT_DIR" ] && [ ! -L "$UNIT_DIR" ] || die "no unit directory $UNIT_DIR"
installed_ids=''
for pair in "bus:$BUS_UNIT:BUS_TEXT" "webui:$WEBUI_UNIT:WEBUI_TEXT"; do
IFS=: read -r kind name var <<<"$pair"
path="$UNIT_DIR/$name"
[ ! -L "$path" ] || die "refusing: $path is a symlink"
[ -e "$path" ] || continue
[ -f "$path" ] || die "refusing: $path is not a regular file"
text="$(cat -- "$path")"
old="$(printf '%s\n' "$text" | settings | awk -F'\t' -v c="$COPIES/" '$2 == "WorkingDirectory" && index($3, c) == 1 { print substr($3, length(c) + 1) }')"
[[ "$old" =~ ^[0-9a-f]{40}$ ]] || die "installed $path names no copy under $COPIES"
check_unit "$kind" "$text" "installed $path" "$COPIES/$old"
[ "$text" = "$(printf '%s\n' "${!var}" | sed "s|$COPY|$COPIES/$old|g")" ] \
|| die "installed $path differs from the render in more than the copy id; the node path, serve flags, --pm and --claude must equal the installed ones"
installed_ids="$installed_ids $old"
done
read -r -a ids <<<"$installed_ids"
[ "${#ids[@]}" -lt 2 ] || [ "${ids[0]}" = "${ids[1]}" ] || die "the installed units name different copies, ${ids[0]} and ${ids[1]}"
# `systemctl start` leaves a running unit on the copy it started from, so
# note which units run before the write (row 195 owns the restart).
BUS_NAME="mosaic-bus@$BUSINESS.service"
running=''
for name in "$BUS_NAME" "$WEBUI_UNIT"; do
if "$SYSTEMCTL" is-active --quiet "$name"; then running="$running $name"; fi
done
# Write each unit to a temp file in the unit directory, then rename.
write_unit() {
local name="$1" text="$2" tmp
tmp="$(mktemp "$UNIT_DIR/.case2-unit.XXXXXX")"
printf '%s\n' "$text" >"$tmp"
chmod 0644 "$tmp"
[ "$(id -u)" != 0 ] || chown root:root "$tmp"
mv -fT -- "$tmp" "$UNIT_DIR/$name"
}
write_unit "$BUS_UNIT" "$BUS_TEXT"
write_unit "$WEBUI_UNIT" "$WEBUI_TEXT"
# Enable both, then start the bus, then the Console (design 10 step 2c).
# serve calls the bus per request, so the units carry no After= or Wants=.
"$SYSTEMCTL" daemon-reload || die "systemctl daemon-reload failed; the units are written, nothing is enabled or started"
"$SYSTEMCTL" enable "$BUS_NAME" "$WEBUI_UNIT" || die "systemctl enable $BUS_NAME $WEBUI_UNIT failed; nothing is started"
"$SYSTEMCTL" start "$BUS_NAME" || die "systemctl start $BUS_NAME failed; the Console is not started"
"$SYSTEMCTL" start "$WEBUI_UNIT" || die "systemctl start $WEBUI_UNIT failed; the bus is running"
if [ -z "$running" ]; then
echo "case2-unit: wrote $UNIT_DIR/$BUS_UNIT and $UNIT_DIR/$WEBUI_UNIT from copy $COPY_ID; enabled and started $BUS_NAME, then $WEBUI_UNIT"
exit 0
fi
echo "case2-unit: wrote $UNIT_DIR/$BUS_UNIT and $UNIT_DIR/$WEBUI_UNIT from copy $COPY_ID and enabled both"
for name in "$BUS_NAME" "$WEBUI_UNIT"; do
case " $running " in
*" $name "*) echo "case2-unit: $name was already running, so it is still on ${ids[0]:+copy }${ids[0]:-the copy it started from}, not copy $COPY_ID" ;;
*) echo "case2-unit: started $name on copy $COPY_ID" ;;
esac
done
echo "case2-unit: restart $BUS_NAME and $WEBUI_UNIT together to put both on copy $COPY_ID; until then they may run different copies"
@@ -1,484 +0,0 @@
#!/usr/bin/env bash
# Case 2 row C2-13a (design 9.3, 10 step 2c): render and install the two
# system units a hub runs as, [email protected] (enabled as
# mosaic-bus@<business>.service) and mosaic-webui.service, from the existing
# templates, which it doesn't change.
#
# case2-unit.sh --user NAME --home DIR --business ID --copy ID --node PATH
# [--profile factory|library] [--pm] [--claude PATH]
# -- SERVE FLAGS
#
# Root runs it from a root-owned checkout of the reviewed commit outside
# <home>, never from the release, because <user> can write the release. It
# writes both units under /etc/systemd/system as root:root 0644, runs
# `systemctl daemon-reload`, enables both, then starts the bus and then the
# Console (Q189). Both come back after a boot on their own. It never links
# a unit file into place. Root only stats files under <home> and reads bounded
# stdout from a config/target query run as the stack user through sudo. Root
# never imports copy code. This adds sudo and GNU timeout to the installer
# dependencies. It renders the default instance only.
#
# The library profile takes exactly these serve flags, each once:
# --port N (1..1023) --business ID (the unit's) --public-host NAME
# --auth-header HEADER --allow-user ID --send
# --proof-header NAME --proof-file PATH
# The factory profile takes --port N (1..1023) and --business ID, and an
# optional bare --tester-socket marker. Retired tester TCP refuses. Only factory takes
# --pm and --claude.
#
# On a re-install the installed units must equal the render in everything
# but the copy id, and both must name one copy, so a re-pin or rollback
# re-renders the pair together. A unit that was already running stays on its
# old copy, since `systemctl start` leaves it alone; the script says so and
# that the bus and Console must restart together, and restarts nothing.
#
# Test seams, for packages/cli/tests/case2-unit.test.mjs only:
# CASE2_UNIT_DIR the unit directory, default /etc/systemd/system;
# the root and root-owned checks apply only there
# CASE2_SYSTEMCTL the systemctl command, default systemctl
# CASE2_GETENT the getent command, default getent
# CASE2_BUS_TEMPLATE default packages/cli/systemd/mosaic-bus.service.in
# CASE2_WEBUI_TEMPLATE default packages/webui/systemd/mosaic-webui.service.in
#
# Exit 0 done, 1 refused, 4 usage.
set -euo pipefail
REPO="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
DEFAULT_UNIT_DIR=/etc/systemd/system
UNIT_DIR="${CASE2_UNIT_DIR:-$DEFAULT_UNIT_DIR}"
SYSTEMCTL="${CASE2_SYSTEMCTL:-systemctl}"
GETENT="${CASE2_GETENT:-getent}"
BUS_TEMPLATE="${CASE2_BUS_TEMPLATE:-$REPO/packages/cli/systemd/mosaic-bus.service.in}"
WEBUI_TEMPLATE="${CASE2_WEBUI_TEMPLATE:-$REPO/packages/webui/systemd/mosaic-webui.service.in}"
[email protected]
WEBUI_UNIT=mosaic-webui.service
usage() { echo 'usage: case2-unit.sh --user NAME --home DIR --business ID --copy ID --node PATH [--profile factory|library] [--pm] [--claude PATH] -- SERVE FLAGS' >&2; exit 4; }
die() { echo "case2-unit: $*" >&2; exit 1; }
# A value the unit carries as itself: no space, %, $, quote, backslash, & or |.
plain() { case "$1" in *[!A-Za-z0-9/._+-]*) return 1 ;; esac; }
abs_plain() {
case "$1" in /*) ;; *) die "$2 must be an absolute path: $1" ;; esac
plain "$1" || die "$2 contains a character the unit cannot carry: $1"
case "$1/" in */./*|*/../*|?*//*) die "$2 must be a normalized path: $1" ;; esac
[ "$1" = / ] || [ "${1%/}" = "$1" ] || die "$2 must not end in /: $1"
}
PROFILE=library USER_NAME='' HOME_DIR='' BUSINESS='' COPY_ID='' NODE='' PM=0 CLAUDE='' CLAUDE_SET=0
while [ $# -gt 0 ]; do
case "$1" in
--profile|--user|--home|--business|--copy|--node|--claude)
[ $# -ge 2 ] || usage
case "$1" in
--profile) PROFILE="$2" ;; --user) USER_NAME="$2" ;; --home) HOME_DIR="$2" ;;
--business) BUSINESS="$2" ;; --copy) COPY_ID="$2" ;; --node) NODE="$2" ;;
--claude) CLAUDE="$2"; CLAUDE_SET=1 ;;
esac
shift 2 ;;
--pm) PM=1; shift ;;
--) shift; break ;;
*) usage ;;
esac
done
SERVE=("$@")
[ -n "$USER_NAME" ] && [ -n "$HOME_DIR" ] && [ -n "$BUSINESS" ] && [ -n "$COPY_ID" ] && [ -n "$NODE" ] || usage
case "$PROFILE" in factory|library) ;; *) die "--profile must be factory or library: $PROFILE" ;; esac
if [ "$PROFILE" = library ]; then
[ "$PM" = 0 ] || die "the library profile refuses --pm"
[ "$CLAUDE_SET" = 0 ] || die "the library profile refuses --claude"
fi
if [ "$UNIT_DIR" = "$DEFAULT_UNIT_DIR" ]; then
[ "$(id -u)" = 0 ] || die "writing $DEFAULT_UNIT_DIR needs root"
fi
# The user, its uid, primary group and home, from the passwd database.
[[ "$USER_NAME" =~ ^[a-z_][a-z0-9_-]{0,31}$ ]] || die "--user must be a user name: $USER_NAME"
PW="$("$GETENT" passwd "$USER_NAME")" || die "no user $USER_NAME in the passwd database"
IFS=: read -r _ _ USER_UID USER_GID _ PW_HOME _ <<<"$PW"
[[ "$USER_UID" =~ ^[0-9]+$ ]] && [ "$USER_UID" -ne 0 ] || die "--user must not be root: $USER_NAME"
abs_plain "$HOME_DIR" '--home'
[ "$HOME_DIR" = "$PW_HOME" ] || die "--home $HOME_DIR is not $USER_NAME's home in the passwd database ($PW_HOME)"
GR="$("$GETENT" group "$USER_GID")" || die "no group $USER_GID in the group database"
GROUP="${GR%%:*}"
[[ "$GROUP" =~ ^[a-z_][a-z0-9_-]{0,31}$ ]] || die "the primary group of $USER_NAME is not a group name: $GROUP"
case "$BUSINESS" in [a-z0-9]*) ;; *) die "--business must be a business id: $BUSINESS" ;; esac
case "$BUSINESS" in *[!a-z0-9._-]*) die "--business must be a business id: $BUSINESS" ;; esac
[ "${#BUSINESS}" -le 64 ] || die "--business must be a business id: $BUSINESS"
# The copy: copy_root's rule (scripts/stack-copy.sh:8, :22), under <home>.
COPIES="$HOME_DIR/.local/share/mosaic-stack/copies"
[[ "$COPY_ID" =~ ^[0-9a-f]{40}$ ]] || die "--copy must be a full 40-character lower-case commit id: $COPY_ID"
COPY="$COPIES/$COPY_ID"
[ -d "$COPY" ] && [ ! -L "$COPY" ] || die "no copy directory $COPY"
[ -f "$COPY/scripts/mosaic" ] || die "no copy $COPY_ID in $COPIES: $COPY/scripts/mosaic is missing"
# Owned by root and writable by no one else, the file and every directory above it.
root_only() {
local p="$1" what="$2" owner mode
while :; do
owner="$(stat -c '%u' -- "$p")" || die "cannot stat $p"
mode="$(stat -c '%a' -- "$p")" || die "cannot stat $p"
[ "$owner" = 0 ] || die "$what: $p is not owned by root"
(( (8#$mode & 8#022) == 0 )) || die "$what: $p is writable by its group or others"
[ "$p" = / ] && break
p="$(dirname -- "$p")"
done
}
# --node: an absolute path to a root-owned regular file outside <home>.
abs_plain "$NODE" '--node'
case "$NODE/" in "$HOME_DIR"/*) die "--node must be outside $HOME_DIR: $NODE" ;; esac
[ ! -L "$NODE" ] || die "--node must not be a symlink; pass its target: $NODE"
[ -f "$NODE" ] && [ -x "$NODE" ] || die "--node must be an executable regular file: $NODE"
root_only "$NODE" '--node'
# --claude follows the --node rule, so nothing running as <user> can replace
# the binary the bus runs.
if [ "$CLAUDE_SET" = 1 ]; then
abs_plain "$CLAUDE" '--claude'
case "$CLAUDE/" in "$HOME_DIR"/*) die "--claude must be outside $HOME_DIR: $CLAUDE" ;; esac
[ ! -L "$CLAUDE" ] || die "--claude must not be a symlink; pass its target: $CLAUDE"
[ -f "$CLAUDE" ] && [ -x "$CLAUDE" ] || die "--claude must be an executable regular file: $CLAUDE"
root_only "$CLAUDE" '--claude'
fi
# The checkout the templates come from, when installing for real.
if [ "$UNIT_DIR" = "$DEFAULT_UNIT_DIR" ]; then
case "$REPO/" in "$HOME_DIR"/*) die "run this from a root-owned checkout outside $HOME_DIR, not $REPO" ;; esac
root_only "$BUS_TEMPLATE" 'bus template'
root_only "$WEBUI_TEMPLATE" 'Console template'
fi
# Row253: bounded unprivileged metadata, parsed by root without running copy code.
tester_capture() (
local seconds="$1" maximum="$2" file child="" rc=0; shift 2
file="$(mktemp)" || exit 1
trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file"' EXIT
trap 'exit 1' HUP INT TERM
timeout --signal=KILL "${seconds}s" /bin/bash -c 'set -o pipefail; maximum="$1"; shift; "$@" | head -c "$((maximum + 1))"' -- "$maximum" "$@" > "$file" 2>/dev/null &
child=$!
wait "$child" 2>/dev/null || rc=$?
kill -KILL -- "-$child" 2>/dev/null || :
[ "$rc" = 0 ] && [ "$(wc -c < "$file")" -le "$maximum" ] || exit 1
cat -- "$file"
)
TESTER_QUERY='import {readFileSync} from "node:fs";import {pathToFileURL} from "node:url";const m=await import(pathToFileURL(process.argv[1]).href);const s=m.loadSystem();console.log(JSON.stringify({dataRoot:s.dataRoot,socket:readFileSync(process.argv[2],"utf8").includes("MOSAIC_TESTER_SOCKET_V1")}));'
tester_facts() {
local LC_ALL=C pattern='^\{"dataRoot":"([A-Za-z0-9/._@+-]+)","socket":(true|false)\}$'
[[ "$1" =~ $pattern ]] || return 1
TS_DATA="${BASH_REMATCH[1]}" TS_MARKED="${BASH_REMATCH[2]}"
}
tester_location() {
local LC_ALL=C data="$1" home="$2" uid="$3" prefix="$4" part at="" st
TS_REASON="" TS_SOCKET=""
case "$data" in /*) ;; *) TS_REASON=not-absolute; return 1 ;; esac
case "$data" in *[!A-Za-z0-9/._@+-]*) TS_REASON=not-ascii; return 1 ;; esac
case "$data/" in */./*|*/../*|*//* ) TS_REASON=not-normalized; return 1 ;; esac
[ "${data%/}" = "$data" ] || { TS_REASON=not-normalized; return 1; }
case "$data" in "$home"/*) ;; *) TS_REASON=outside-home; return 1 ;; esac
case "$home/" in /home/*|/root/*|/run/user/*|/tmp/*|/var/tmp/*) TS_REASON=protected-private-home; return 1 ;; esac
TS_SOCKET="$data/console/tester.sock"
[ "${#TS_SOCKET}" -le 107 ] || { TS_REASON=too-long; return 1; }
local -a parts
IFS=/ read -r -a parts <<< "$data"
for part in "${parts[@]}"; do
[ -n "$part" ] || continue
at="$at/$part"
[ ! -L "$prefix$at" ] || { TS_REASON=symlink-component; return 1; }
if [ -e "$prefix$at" ]; then
[ -d "$prefix$at" ] || { TS_REASON=component-type; return 1; }
fi
done
local parent="$prefix$data/console"
[ ! -L "$parent" ] || { TS_REASON=symlink-parent; return 1; }
if [ -e "$parent" ]; then
[ -d "$parent" ] || { TS_REASON=parent-type; return 1; }
st="$(stat -c '%u %a' -- "$parent")" || { TS_REASON=parent-stat; return 1; }
[ "${st% *}" = "$uid" ] || { TS_REASON=parent-owner; return 1; }
[[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#077) == 0 )) || { TS_REASON=parent-mode; return 1; }
fi
}
# tester-location-end
# The serve flags, checked as scripts/webui-service.sh serve_flags checks
# them (:201-264), and kept in the order given. That script compares the
# proof file's owner to `id -u`, which is root here, so this copy has its own.
serve_flags() {
local -A seen=()
local flags='' name value
local port='' public_host='' auth_header='' allow_user='' proof_header='' proof_file='' tester_socket=0
local i=0 n=${#SERVE[@]}
while [ "$i" -lt "$n" ]; do
name="${SERVE[$i]}"
case "$name" in
--tester-port) die "case2-unit.sh retires tester TCP; use --tester-socket" ;;
--tester-socket) [ "$PROFILE" = factory ] || die "the library profile refuses --tester-socket" ;;
--checkout) die "refusing --checkout: Case 2 has no queue panel" ;;
--board) die "refusing --board: Case 2 runs no control board" ;;
--sso) die "refusing --sso: the Console signs people in through the proxy, with the preview set and the proof pair (Q175 phase 2 is a follow-up)" ;;
--port|--business) ;;
--public-host|--auth-header|--allow-user|--proof-header|--proof-file|--send)
[ "$PROFILE" = library ] || die "the factory profile refuses $name: its host has no proxy" ;;
*) die "unknown serve flag: $name" ;;
esac
[ -z "${seen[$name]:-}" ] || die "serve flag $name given twice"
seen[$name]=1
if [ "$name" = --tester-socket ]; then tester_socket=1; flags="$flags --tester-socket"; i=$((i + 1)); continue; fi
if [ "$name" = --send ]; then flags="$flags --send"; i=$((i + 1)); continue; fi
[ $((i + 1)) -lt "$n" ] || die "serve flag $name needs a value"
value="${SERVE[$((i + 1))]}"
case "$name" in
--port) port="$value"
[[ "$port" =~ ^[1-9][0-9]{0,3}$ ]] && [ "$port" -le 1023 ] || die "--port must be 1..1023, so only the unit's capability can bind it: $port" ;;
--business) [ "$value" = "$BUSINESS" ] || die "serve --business $value is not the unit's business $BUSINESS" ;;
--public-host) public_host="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "public host must be a hostname, no port or scheme: $value" ;; esac
case "$value" in *[!A-Za-z0-9.-]*) die "public host must be a hostname, no port or scheme: $value" ;; esac ;;
--auth-header) auth_header="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "auth header must be a header name: $value" ;; esac
case "$value" in *[!A-Za-z0-9-]*) die "auth header must be a header name: $value" ;; esac ;;
--allow-user) allow_user="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "allowed user must start with a letter or digit: $value" ;; esac
case "$value" in *[!A-Za-z0-9._@+-]*) die "allowed user contains a character the unit cannot carry: $value" ;; esac ;;
--proof-header) proof_header="$value"
[[ "$value" =~ ^[A-Za-z0-9][A-Za-z0-9-]{0,63}$ ]] || die "invalid proxy proof header" ;;
--proof-file) proof_file="$value" ;;
esac
flags="$flags $name $value"
i=$((i + 2))
done
local required=(--port --business)
[ "$PROFILE" = factory ] || required+=(--public-host --auth-header --allow-user --send --proof-header --proof-file)
for name in "${required[@]}"; do
[ -n "${seen[$name]:-}" ] || die "serve flag $name is required"
done
if [ "$PROFILE" = factory ]; then
if [ "$tester_socket" = 1 ]; then
local query
query="$(tester_capture 5 4096 sudo -u "$USER_NAME" -H env -i "HOME=$HOME_DIR" "PATH=$UNIT_PATH" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || die "tester config query failed"
tester_facts "$query" || die "tester config query has invalid facts"
[ "$TS_MARKED" = true ] || die "the target does not support --tester-socket"
tester_location "$TS_DATA" "$HOME_DIR" "$USER_UID" "" || die "tester path refuses $TS_REASON"
fi
echo "${flags# }"; return 0
fi
# Lead decision 101: the uid header carries the Authentik uid.
if [ "${auth_header,,}" = x-authentik-uid ] && ! [[ "$allow_user" =~ ^[0-9a-f]{64}$ ]]; then
die "with --auth-header $auth_header the allowed user must be an Authentik uid, 64 lower-case hex characters (lead decision 101): $allow_user"
fi
case "${proof_header,,}" in host|origin|x-mosaic-tester|"${auth_header,,}") die "proxy proof header must differ from Host, Origin, tester and auth headers" ;; esac
# The proof file: metadata only, never opened (design 9.3).
local secrets="$HOME_DIR/.config/mosaic-dev/secrets" real owner mode
abs_plain "$proof_file" 'proxy proof file'
[ ! -L "$proof_file" ] || die "proxy proof file must not be a symlink: $proof_file"
[ -f "$proof_file" ] || die "proxy proof file must be a regular file: $proof_file"
real="$(realpath -e -- "$proof_file")" || die "cannot resolve proxy proof file: $proof_file"
[ "$real" = "$proof_file" ] || die "proxy proof file path must have no symlink in it: $proof_file"
case "$proof_file" in "$secrets"/*) ;; *) die "proxy proof file must be under $secrets, outside the data root: $proof_file" ;; esac
owner="$(stat -c '%u' -- "$proof_file")" || die "cannot stat proxy proof file"
mode="$(stat -c '%a' -- "$proof_file")" || die "cannot stat proxy proof file"
[ "$owner" = "$USER_UID" ] || die "proxy proof file must be owned by $USER_NAME (uid $USER_UID): $proof_file"
[ "$mode" = 600 ] || [ "$mode" = 400 ] || die "proxy proof file must be mode 0600 or 0400, not $mode: $proof_file"
echo "${flags# }"
}
# PATH: the node's directory first, then the default list without it. Unlike
# scripts/webui-service.sh:303-305 this always puts node's directory first,
# so the bus's `exec node` (scripts/mosaic) finds the same node.
NODE_DIR="$(dirname -- "$NODE")"
UNIT_PATH="$NODE_DIR"
for d in /usr/local/bin /usr/bin /bin; do [ "$d" = "$NODE_DIR" ] || UNIT_PATH="$UNIT_PATH:$d"; done
FLAGS="$(serve_flags)" || exit 1
HARDENING="ProtectSystem=strict
ReadWritePaths=$HOME_DIR
ProtectHome=yes
PrivateTmp=yes"
CAPS="AmbientCapabilities=CAP_NET_BIND_SERVICE
CapabilityBoundingSet=CAP_NET_BIND_SERVICE"
# The default instance, as scripts/instance.sh:85-107 renders it: no
# MOSAIC_CONFIG line, and the session env under %h, which becomes <home>.
SESSION_ENV='%h/.config/mosaic-dev/secrets/claude-session.env'
ENV_FILE="-$HOME_DIR/.config/mosaic-dev/secrets/claude-session.env"
PM_FLAGS=''
[ "$PM" = 0 ] || PM_FLAGS=' --pm'
CLAUDE_ENV=''
[ "$CLAUDE_SET" = 0 ] || CLAUDE_ENV="Environment=MOSAIC_CLAUDE_BIN=$CLAUDE"
# One unit from its template. kind is bus or webui.
render() {
local kind="$1" template="$2" text tokens
[ -f "$template" ] && [ ! -L "$template" ] || die "template missing or not a regular file: $template"
text="$(sed -e "s|@REPO@|$COPY|g" -e "s|@PATH@|$UNIT_PATH|g" -e "s|@NODE@|$NODE|g" \
-e "s|@PM_FLAGS@|$PM_FLAGS|g" -e "s|^@CLAUDE_ENV@\$|$CLAUDE_ENV|" \
-e '/^@CONFIG_ENV@$/d' -e "s|@SESSION_ENV@|$SESSION_ENV|g" \
-e "s|%h|$HOME_DIR|g" -- "$template")"
# Checked before @FLAGS@ goes in, since an allowed user may hold @.
tokens="$(printf '%s\n' "$text" | grep -oE '@[A-Z_]+@' || true)"
if [ "$kind" = webui ]; then
[ "$tokens" = @FLAGS@ ] || die "$template: a token other than one @FLAGS@ is left after the render: $(echo $tokens)"
text="${text//@FLAGS@/$FLAGS}"
else
[ -z "$tokens" ] || die "$template: a token is left after the render: $(echo $tokens)"
fi
if printf '%s\n' "$text" | grep -q '%h'; then die "$template: %h is left after the render"; fi
local add="User=$USER_NAME\nGroup=$GROUP\n${HARDENING//$'\n'/\\n}\n"
[ "$kind" = bus ] || add="$add${CAPS//$'\n'/\\n}\n"
# The added lines go at the end of [Service], before its trailing blank
# lines. In [Install], WantedBy=multi-user.target replaces
# WantedBy=default.target in both units, so both start at boot (Q189).
printf '%s\n' "$text" | awk -v add="$add" '
function blanks_out() { for (; blanks > 0; blanks--) print "" }
/^\[.*\]$/ {
if (sec == "[Service]") printf "%s", add
sec = $0
blanks_out(); print; next
}
$0 == "" { blanks++; next }
{ blanks_out() }
sec == "[Install]" && $0 == "WantedBy=default.target" { $0 = "WantedBy=multi-user.target" }
{ print }
END { if (sec == "[Service]") printf "%s", add; blanks_out() }'
}
# The unit's settings as section<TAB>key<TAB>value, one per line, keys
# trimmed as systemd trims them. A continued line refuses, so no setting
# hides in one.
settings() {
awk '
{ sub(/^[ \t]+/, ""); sub(/[ \t]+$/, "") }
$0 == "" || /^[#;]/ { next }
/\\$/ { print "CONTINUED"; exit }
/^\[.*\]$/ { sec = $0; next }
{
i = index($0, "="); if (i == 0) { print "NOKEY\t" $0; next }
k = substr($0, 1, i - 1); v = substr($0, i + 1)
sub(/[ \t]+$/, "", k); sub(/^[ \t]+/, "", v)
print sec "\t" k "\t" v
}'
}
# Refuses unless one unit's fixed lines hold. what names the unit in messages,
# copy is the copy directory it should run from.
check_unit() {
local kind="$1" text="$2" what="$3" copy="$4" s
s="$(printf '%s\n' "$text" | settings)"
! printf '%s\n' "$s" | grep -qx CONTINUED || die "$what: a line continues onto the next"
! printf '%s\n' "$s" | grep -q '^NOKEY' || die "$what: a line is neither a section, a comment nor a setting"
# %h in a system unit is root's home, not <user>'s.
! printf '%s\n' "$text" | grep -q '%h' || die "$what: %h is left; a system unit reads it as root's home"
local key
for key in RestrictNamespaces PrivateUsers SystemCallFilter PermissionsStartOnly; do
! printf '%s\n' "$s" | awk -F'\t' -v k="$key" '$2 == k { found = 1 } END { exit !found }' \
|| die "$what: refusing $key=, which the hub's units must not hold"
done
# An Exec*= value whose leading prefix characters hold + or ! runs with
# full privileges, whatever User= says.
local bad
bad="$(printf '%s\n' "$s" | awk -F'\t' '$2 ~ /^Exec/ { p = $3; sub(/[^-@:+!].*$/, "", p); if (p ~ /[+!]/) print $2 "=" $3 }')"
[ -z "$bad" ] || die "$what: refusing an Exec line that runs with full privileges: $bad"
# The fixed lines, each exactly once, in [Service].
one() {
local k="$1" v="$2" got
got="$(printf '%s\n' "$s" | awk -F'\t' -v k="$k" '$2 == k { print $1 "\t" $3 }')"
[ "$got" = "[Service] $v" ] || die "$what: $k= must be exactly once in [Service], as $k=$v"
}
none() {
! printf '%s\n' "$s" | awk -F'\t' -v k="$1" '$2 == k { found = 1 } END { exit !found }' || die "$what: refusing $1=, which this unit must not hold"
}
one User "$USER_NAME"
one Group "$GROUP"
one WorkingDirectory "$copy"
# Environment= lines: PATH, and MOSAIC_CLAUDE_BIN only with --claude.
local envs want_envs="[Service] PATH=$UNIT_PATH"
[ "$kind" = webui ] || [ -z "$CLAUDE_ENV" ] || want_envs="$want_envs
[Service] MOSAIC_CLAUDE_BIN=$CLAUDE"
envs="$(printf '%s\n' "$s" | awk -F'\t' '$2 == "Environment" { print $1 "\t" $3 }')"
[ "$envs" = "$want_envs" ] || die "$what: the Environment= lines must be exactly: $(printf '%s' "$want_envs" | cut -f2 | tr '\n' ' ')"
one NoNewPrivileges yes
one ProtectSystem strict
one ReadWritePaths "$HOME_DIR"
one ProtectHome yes
one PrivateTmp yes
local order
order="$(printf '%s\n' "$s" | awk -F'\t' '$2 ~ /^(ProtectSystem|ReadWritePaths|ProtectHome|PrivateTmp)$/ { printf "%s ", $2 }')"
[ "$order" = "ProtectSystem ReadWritePaths ProtectHome PrivateTmp " ] || die "$what: the hardening lines must be in the order ProtectSystem, ReadWritePaths, ProtectHome, PrivateTmp"
local wanted
wanted="$(printf '%s\n' "$s" | awk -F'\t' '$2 == "WantedBy" { print $1 "\t" $3 }')"
[ "$wanted" = "[Install] multi-user.target" ] || die "$what: WantedBy= must be exactly once, as WantedBy=multi-user.target"
if [ "$kind" = bus ]; then
one ExecStart "$copy/scripts/mosaic bus start %i$PM_FLAGS"
one EnvironmentFile "$ENV_FILE"
none AmbientCapabilities
none CapabilityBoundingSet
else
one ExecStart "$NODE $copy/packages/webui/src/cli.mjs serve $FLAGS"
none EnvironmentFile
one AmbientCapabilities CAP_NET_BIND_SERVICE
one CapabilityBoundingSet CAP_NET_BIND_SERVICE
fi
}
BUS_TEXT="$(render bus "$BUS_TEMPLATE")" || exit 1
WEBUI_TEXT="$(render webui "$WEBUI_TEMPLATE")" || exit 1
check_unit bus "$BUS_TEXT" "rendered $BUS_UNIT" "$COPY"
check_unit webui "$WEBUI_TEXT" "rendered $WEBUI_UNIT" "$COPY"
# A re-install: each installed unit passes the same checks, both name one
# copy, and each equals the render once its copy id is the new one.
[ -d "$UNIT_DIR" ] && [ ! -L "$UNIT_DIR" ] || die "no unit directory $UNIT_DIR"
installed_ids=''
for pair in "bus:$BUS_UNIT:BUS_TEXT" "webui:$WEBUI_UNIT:WEBUI_TEXT"; do
IFS=: read -r kind name var <<<"$pair"
path="$UNIT_DIR/$name"
[ ! -L "$path" ] || die "refusing: $path is a symlink"
[ -e "$path" ] || continue
[ -f "$path" ] || die "refusing: $path is not a regular file"
text="$(cat -- "$path")"
old="$(printf '%s\n' "$text" | settings | awk -F'\t' -v c="$COPIES/" '$2 == "WorkingDirectory" && index($3, c) == 1 { print substr($3, length(c) + 1) }')"
[[ "$old" =~ ^[0-9a-f]{40}$ ]] || die "installed $path names no copy under $COPIES"
check_unit "$kind" "$text" "installed $path" "$COPIES/$old"
[ "$text" = "$(printf '%s\n' "${!var}" | sed "s|$COPY|$COPIES/$old|g")" ] \
|| die "installed $path differs from the render in more than the copy id; the node path, serve flags, --pm and --claude must equal the installed ones"
installed_ids="$installed_ids $old"
done
read -r -a ids <<<"$installed_ids"
[ "${#ids[@]}" -lt 2 ] || [ "${ids[0]}" = "${ids[1]}" ] || die "the installed units name different copies, ${ids[0]} and ${ids[1]}"
# `systemctl start` leaves a running unit on the copy it started from, so
# note which units run before the write (row 195 owns the restart).
BUS_NAME="mosaic-bus@$BUSINESS.service"
running=''
for name in "$BUS_NAME" "$WEBUI_UNIT"; do
if "$SYSTEMCTL" is-active --quiet "$name"; then running="$running $name"; fi
done
# Write each unit to a temp file in the unit directory, then rename.
write_unit() {
local name="$1" text="$2" tmp
tmp="$(mktemp "$UNIT_DIR/.case2-unit.XXXXXX")"
printf '%s\n' "$text" >"$tmp"
chmod 0644 "$tmp"
[ "$(id -u)" != 0 ] || chown root:root "$tmp"
mv -fT -- "$tmp" "$UNIT_DIR/$name"
}
write_unit "$BUS_UNIT" "$BUS_TEXT"
write_unit "$WEBUI_UNIT" "$WEBUI_TEXT"
# Enable both, then start the bus, then the Console (design 10 step 2c).
# serve calls the bus per request, so the units carry no After= or Wants=.
"$SYSTEMCTL" daemon-reload || die "systemctl daemon-reload failed; the units are written, nothing is enabled or started"
"$SYSTEMCTL" enable "$BUS_NAME" "$WEBUI_UNIT" || die "systemctl enable $BUS_NAME $WEBUI_UNIT failed; nothing is started"
"$SYSTEMCTL" start "$BUS_NAME" || die "systemctl start $BUS_NAME failed; the Console is not started"
"$SYSTEMCTL" start "$WEBUI_UNIT" || die "systemctl start $WEBUI_UNIT failed; the bus is running"
if [ -z "$running" ]; then
echo "case2-unit: wrote $UNIT_DIR/$BUS_UNIT and $UNIT_DIR/$WEBUI_UNIT from copy $COPY_ID; enabled and started $BUS_NAME, then $WEBUI_UNIT"
exit 0
fi
echo "case2-unit: wrote $UNIT_DIR/$BUS_UNIT and $UNIT_DIR/$WEBUI_UNIT from copy $COPY_ID and enabled both"
for name in "$BUS_NAME" "$WEBUI_UNIT"; do
case " $running " in
*" $name "*) echo "case2-unit: $name was already running, so it is still on ${ids[0]:+copy }${ids[0]:-the copy it started from}, not copy $COPY_ID" ;;
*) echo "case2-unit: started $name on copy $COPY_ID" ;;
esac
done
echo "case2-unit: restart $BUS_NAME and $WEBUI_UNIT together to put both on copy $COPY_ID; until then they may run different copies"
@@ -1,850 +0,0 @@
// Case 2 row C2-13a (#1732): scripts/case2-unit.sh renders and installs the hub's two system units,
// and scripts/case2-precheck.sh checks the host before they start. Brief: docs/plans/2026-10-20_case2-rows.md
// "C2-13a". Every case runs against a scratch unit directory, a scratch home and fake systemctl,
// getent, sudo, id, node, bwrap and claude. Nothing here reads or writes /etc/systemd,
// ~/.mosaic-dev or ~/.config/mosaic-dev, and no fixture value is a real credential.
import { test } from "node:test";
import assert from "node:assert/strict";
import { spawnSync } from "node:child_process";
import { createServer } from "node:net";
import { chmodSync, existsSync, mkdirSync, readdirSync, readFileSync, realpathSync, rmSync, statSync, symlinkSync, writeFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
import { businessDoc, writeJson } from "../../business/tests/helpers.mjs";
import { binds, prepareRun, sandboxArgv, sandboxProblem } from "../../seat/src/sandbox.mjs";
import { tmp } from "./helpers.mjs";
import { CASE_SUDO_SESSION, recordedLivePids, killRecordedPids, fixtureGuard, cleanupFixture, pollFixtureGone, blockingQuerySource } from "./case-sudo-fixture.mjs";
const REPO = fileURLToPath(new URL("../../../", import.meta.url));
const UNIT = join(REPO, "scripts", "case2-unit.sh");
const PRECHECK = join(REPO, "scripts", "case2-precheck.sh");
const BUS_TEMPLATE = join(REPO, "packages", "cli", "systemd", "mosaic-bus.service.in");
const WEBUI_TEMPLATE = join(REPO, "packages", "webui", "systemd", "mosaic-webui.service.in");
const COPY_A = "a".repeat(40);
const COPY_B = "b".repeat(40);
const UID = process.getuid();
const GID = process.getgid();
// A made-up key value; no output may hold it.
const FIXTURE_KEY = "fixture-zai-key-3c9e51";
// A root-owned executable outside /usr/local/bin, /usr/bin and /bin, for the PATH case.
function outsideNode() {
const dir = "/usr/lib/systemd";
for (const name of readdirSync(dir).sort()) {
const p = join(dir, name);
const s = statSync(p, { throwIfNoEntry: false });
if (s?.isFile() && s.uid === 0 && (s.mode & 0o111) && (s.mode & 0o022) === 0 && realpathSync(p) === p) return p;
}
throw new Error(`no root-owned executable in ${dir}`);
}
const USR_NODE = realpathSync("/usr/bin/node");
const TRUE_BIN = realpathSync("/usr/bin/true");
function script(file, text) {
mkdirSync(dirname(file), { recursive: true });
writeFileSync(file, `#!/usr/bin/env bash\n${text}\n`);
chmodSync(file, 0o755);
return file;
}
// A scratch hub: a home with two copies and a proof file, a unit directory, and fakes.
function hub(t, { uid = UID } = {}) {
const root = tmp(t, "case2-unit-");
const home = join(root, "home", "mosaic");
for (const id of [COPY_A, COPY_B]) {
mkdirSync(join(home, ".local", "share", "mosaic-stack", "copies", id, "scripts"), { recursive: true });
writeFileSync(join(home, ".local", "share", "mosaic-stack", "copies", id, "scripts", "mosaic"), "");
}
const secrets = join(home, ".config", "mosaic-dev", "secrets");
mkdirSync(secrets, { recursive: true, mode: 0o700 });
const proof = join(secrets, "proxy-proof");
writeFileSync(proof, "made-up-proof\n");
chmodSync(proof, 0o600);
const units = join(root, "units");
mkdirSync(units);
const bin = join(root, "bin");
const log = join(root, "systemctl.log");
script(join(bin, "getent"), `case "$1" in
passwd) [ "$2" = mosaic ] && echo "mosaic:x:${uid}:${GID}::${home}:/bin/bash" ;;
group) [ "$2" = "${GID}" ] && echo "mosaic:x:${GID}:" ;;
*) exit 2 ;;
esac`);
// is-active answers yes for each unit named in CASE2_TEST_ACTIVE.
script(join(bin, "systemctl"), `echo "$*" >>'${log}'
if [ "$1" = is-active ]; then case " \${CASE2_TEST_ACTIVE:-} " in *" $3 "*) exit 0 ;; *) exit 3 ;; esac; fi
[ "$*" != "\${CASE2_TEST_FAIL:-}" ]`);
const dataRoot = join(home, '.mosaic-dev'), query = join(root, 'query.json'), sudoLog = join(root, 'sudo.log');
mkdirSync(dataRoot, { recursive: true });
writeJson(query, { dataRoot });
for (const copy of [COPY_A, COPY_B]) {
const src = join(home, '.local/share/mosaic-stack/copies', copy, 'packages');
mkdirSync(join(src, 'cli/src'), { recursive: true }); mkdirSync(join(src, 'webui/src'), { recursive: true });
writeFileSync(join(src, 'cli/src/config.mjs'), `import fs from 'node:fs';export const loadSystem=()=>JSON.parse(fs.readFileSync(${JSON.stringify(query)},'utf8'));`);
writeFileSync(join(src, 'webui/src/cli.mjs'), '// MOSAIC_TESTER_SOCKET_V1\n');
}
script(join(bin, 'sudo'), `${CASE_SUDO_SESSION}
echo "$*" >>'${sudoLog}'
[ "$1" = -u ] && [ "$2" = mosaic ] && [ "$3" = -H ] || exit 97
shift 3
[ "$1" = env ] && [ "$2" = -i ] && [ "$3" = 'HOME=${home}' ] || exit 98
if [ -f '${root}/query-hang' ]; then
trap '' TERM
(trap '' TERM; echo "$BASHPID" >>'${root}/query-pids'; exec sleep 60) &
echo "$BASHPID" >>'${root}/query-pids'; wait; exit
fi
if [ -f '${root}/query-orphan' ]; then
(trap '' TERM; here="$BASHPID"; read -r sid < <(/bin/ps -o sid= -p "$here"); printf '%s %s\\n' "$here" "$sid" >'${root}/query-owned'; exec sleep 60) </dev/null >/dev/null 2>&1 &
echo "$!" >'${root}/query-pids'
cat '${root}/query-output'; exit 0
fi
if [ -f '${root}/query-output' ]; then cat '${root}/query-output'; exit "$(cat '${root}/query-status')"; fi
case_sudo_run '${root}' "$@"`);
return { root, home, secrets, proof, units, bin, log, dataRoot, query, sudoLog };
}
const libraryFlags = (h) => ["--port", "443", "--business", "acme", "--public-host", "books.example", "--auth-header", "X-Auth-User",
"--allow-user", "melanie", "--send", "--proof-header", "X-Proxy-Proof", "--proof-file", h.proof];
const factoryFlags = () => ["--port", "443", "--business", "acme", "--tester-socket"];
function unit(h, { profile = "library", node = USR_NODE, copy = COPY_A, extra = [], flags, env = {} } = {}) {
const serve = flags ?? (profile === "factory" ? factoryFlags() : libraryFlags(h));
const args = ["--user", "mosaic", "--home", h.home, "--business", "acme", "--copy", copy, "--node", node, "--profile", profile, ...extra, "--", ...serve];
const r = spawnSync(UNIT, args, {
encoding: "utf8",
timeout: 30000,
env: { PATH: `${h.bin}:${process.env.PATH}`, CASE2_UNIT_DIR: h.units, CASE2_SYSTEMCTL: join(h.bin, "systemctl"), CASE2_GETENT: join(h.bin, "getent"), ...env },
});
return { code: r.status, out: r.stdout, err: r.stderr };
}
const busFile = (h) => join(h.units, "[email protected]");
const webuiFile = (h) => join(h.units, "mosaic-webui.service");
const read = (f) => readFileSync(f, "utf8");
const lines = (text, key) => text.split("\n").filter((l) => l.startsWith(`${key}=`)).map((l) => l.slice(key.length + 1));
const copyDir = (h, id = COPY_A) => join(h.home, ".local", "share", "mosaic-stack", "copies", id);
const HARDENING = (h) => ["ProtectSystem=strict", `ReadWritePaths=${h.home}`, "ProtectHome=yes", "PrivateTmp=yes"];
test('row253 factory socket uses actual config and target-uid query without widening hardening', t=>{
const h=hub(t),custom=join(h.home,'custom');mkdirSync(custom);writeJson(h.query,{dataRoot:custom});
const r=unit(h,{profile:'factory'});assert.equal(r.code,0,r.out+r.err);
assert.deepEqual(lines(read(webuiFile(h)),'ExecStart'),[`${USR_NODE} ${copyDir(h)}/packages/webui/src/cli.mjs serve ${factoryFlags().join(' ')}`]);
assert.deepEqual(read(webuiFile(h)).split('\n').filter(l=>/^(ProtectSystem|ReadWritePaths|ProtectHome|PrivateTmp)=/.test(l)),HARDENING(h));
assert.match(read(h.sudoLog),new RegExp(`^-u mosaic -H env -i HOME=${h.home} PATH=`, 'm'));
assert.equal(existsSync(join(custom,'console')),false,'installer never creates the socket parent');
});
test('row253 installer refuses unsafe location and query facts before unit writes',t=>{
const cases=[
['sibling prefix',h=>writeJson(h.query,{dataRoot:h.home+'2/data'}),/outside.*home/],
['dot',h=>writeJson(h.query,{dataRoot:h.home+'/./data'}),/normalized/],
['dotdot',h=>writeJson(h.query,{dataRoot:h.home+'/x/../data'}),/normalized/],
['double slash',h=>writeJson(h.query,{dataRoot:h.home+'//data'}),/normalized/],
['trailing slash',h=>writeJson(h.query,{dataRoot:h.home+'/data/'}),/normalized/],
['newline',h=>writeJson(h.query,{dataRoot:h.home+'/x\nP10 forged closed'}),/query/],
['non ASCII',h=>writeJson(h.query,{dataRoot:h.home+'/é'}),/query/],
['middle symlink',h=>{symlinkSync(h.dataRoot,join(h.home,'link'));writeJson(h.query,{dataRoot:join(h.home,'link','nested')});},/symlink/],
['long path',h=>writeJson(h.query,{dataRoot:join(h.home,'a'.repeat(108))}),/too.long/],
['parent file',h=>writeFileSync(join(h.dataRoot,'console'),'x',{mode:0o600}),/parent-type/],
['parent symlink',h=>symlinkSync(h.home,join(h.dataRoot,'console')),/symlink/],
['parent mode',h=>{mkdirSync(join(h.dataRoot,'console'));chmodSync(join(h.dataRoot,'console'),0o755);},/parent/],
['foreign parent',h=>{mkdirSync(join(h.dataRoot,'console'),{mode:0o700});},/parent/],
['unsupported',h=>writeFileSync(join(copyDir(h),'packages/webui/src/cli.mjs'),'// old copy'),/support/],
['schema',h=>{writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true,extra:true}));writeFileSync(join(h.root,'query-status'),'0');},/query/],
['wrong type',h=>{writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:'true'}));writeFileSync(join(h.root,'query-status'),'0');},/query/],
['noisy query',h=>{writeFileSync(join(h.root,'query-output'),'noise\n'+JSON.stringify({dataRoot:h.dataRoot,socket:true}));writeFileSync(join(h.root,'query-status'),'0');},/query/],
['failed valid query',h=>{writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true}));writeFileSync(join(h.root,'query-status'),'1');},/query/],
];
for(const [name,change,why] of cases){
const h=hub(t,{uid:name==='foreign parent'?UID+4242:UID});change(h);
const r=unit(h,{profile:'factory'});refuses(r,why);
assert.equal(existsSync(busFile(h)),false,name);assert.equal(existsSync(webuiFile(h)),false,name);assert.equal(existsSync(h.log),false,name);
assert.equal((r.out+r.err).includes('P10 forged closed'),false,name);
}
});
test('row253 query timeout kills its process group and leaves no running child',async t=>{
const h=hub(t);writeFileSync(join(h.root,'query-hang'),'');
const r=unit(h,{profile:'factory'});refuses(r,/query/);
const pids=read(join(h.root,'query-pids')).trim().split('\n').map(Number);assert.ok(pids.length>=2);
for(const pid of pids){
let state='gone';
for(let n=0;n<50;n++){
try{state=read(`/proc/${pid}/stat`).split(') ')[1].split(' ')[0];}catch{state='gone';}
if(state==='gone'||state==='Z')break;
await new Promise(resolve=>setTimeout(resolve,10));
}
assert.ok(state==='gone'||state==='Z',`query descendant ${pid} still ${state}`);
}
assert.equal(existsSync(h.log),false);assert.equal(existsSync(busFile(h)),false);
});
test('row253 protected homes refuse before any filesystem access',()=>{
const source=read(UNIT), body=source.slice(source.indexOf('tester_location() {'),source.indexOf('# tester-location-end'));
for(const home of ['/home/mosaic','/root/mosaic','/run/user/997','/tmp/mosaic','/var/tmp/mosaic']){
const r=spawnSync('/bin/bash',['-c',body+'\nif tester_location "$1/data" "$1" 997 ""; then exit 99; fi; printf "%s" "$TS_REASON"','--',home],{encoding:'utf8'});
assert.equal(r.status,0);assert.equal(r.stdout,'protected-private-home');
}
});
// C4 cases run through both sudo process models. Exec shares the runner's
// session, so its session-wide check would be vacuous; exact recorded PIDs
// are checked in both modes. Hop additionally isolates the fake session.
for(const kind of ['sleep','signals','member']) test(`row253 C4 ${kind} query has exact inner reason and cleans all members`,async t=>{
for(const mode of ['exec','hop']){
const h=hub(t),sessions=join(h.root,'session-pids'),queries=join(h.root,'query-pids'),files=[sessions,queries];
writeFileSync(join(h.root,'session-mode'),mode);
const member=join(h.root,'q ) '+String.fromCharCode(10)+'mem'),proof=join(h.root,'comm-proof');
if(kind==='member')symlinkSync('/usr/bin/sleep',member);
writeFileSync(join(copyDir(h),'packages/cli/src/config.mjs'),blockingQuerySource(queries,kind,member,proof));
const capture=cleanupFixture(t,files);const stopGuard=fixtureGuard(t,files);
const start=performance.now(),r=unit(h,{profile:'factory'}),seconds=(performance.now()-start)/1000;capture();
refuses(r,/^case2-unit: tester config query inner-timeout\n$/);
assert.ok(seconds<7,`${kind}/${mode}: ${seconds}s exceeds outer bound`);
assert.deepEqual(await pollFixtureGone(files),[],mode);
if(kind==='member')assert.ok(read(proof).includes('('+member.split('/').at(-1)+') '),'member comm with newline and closing parenthesis was observed');
assert.equal(existsSync(h.log),false,mode);await stopGuard();
}
});
test('row253 C4 overflow is output-limit in both sudo modes',async t=>{
for(const mode of ['exec','hop']){
const h=hub(t),files=[join(h.root,'session-pids')];writeFileSync(join(h.root,'session-mode'),mode);const capture=cleanupFixture(t,files);
writeFileSync(join(copyDir(h),'packages/cli/src/config.mjs'),`process.stdout.write('X'.repeat(8192));export const loadSystem=()=>({dataRoot:${JSON.stringify(h.dataRoot)}});`);
const r=unit(h,{profile:'factory'});capture();refuses(r,/^case2-unit: tester config query output-limit\n$/);
assert.equal(r.out,'');assert.equal(existsSync(busFile(h)),false);assert.equal(existsSync(h.log),false);
assert.deepEqual(await pollFixtureGone(files),[]);
}
});
test('row253 C4 stalled supervisor uses the outer reason and explicit residual cleanup',async t=>{
for(const mode of ['exec','hop']){
const h=hub(t),file=join(h.root,'session-pids'),files=[file];writeFileSync(join(h.root,'session-mode'),mode);
writeFileSync(join(h.root,'stall-config'),'');writeFileSync(join(h.root,'stall-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true}));
const capture=cleanupFixture(t,files);const stopGuard=fixtureGuard(t,files);
const start=performance.now(),r=unit(h,{profile:'factory'}),seconds=(performance.now()-start)/1000;capture();
refuses(r,/^case2-unit: tester config query outer-timeout\n$/);
assert.ok(seconds>=7&&seconds<9,`${mode}: ${seconds}s; 2s slack includes root preflight`);
assert.equal(r.out,'');assert.equal(existsSync(busFile(h)),false);assert.equal(existsSync(h.log),false);
if(mode==='hop')assert.ok(recordedLivePids(file).length>0,'R3 residual exists before fixture cleanup');
killRecordedPids(file);assert.deepEqual(await pollFixtureGone(files),[], 'explicit fixture cleanup of R3 residual');await stopGuard();
}
});
test('row253 C4 inline supervisor is byte-identical in both host scripts',()=>{
const extract=s=>s.split('# row253-supervisor-begin\n')[1]?.split('# row253-supervisor-end')[0];
const a=extract(read(UNIT)),b=extract(read(join(REPO,'scripts/case1-accept.sh')));
assert.ok(a?.length>100);assert.equal(a,b);
});
test('row253 query reaps its group even when a child closes stdout before the query returns',async t=>{
const h=hub(t);writeFileSync(join(h.root,'query-orphan'),'');
writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true}));
let pid;
const capture=cleanupFixture(t,[join(h.root,'query-owned')]);
const r=unit(h,{profile:'factory'});capture();
pid=Number(read(join(h.root,'query-pids')).trim());
assert.equal(r.code,0,r.out+r.err);
let state='gone';
for(let n=0;n<50;n++){
try{state=read(`/proc/${pid}/stat`).split(') ')[1].split(' ')[0];}catch{state='gone';}
if(state==='gone'||state==='Z')break;
await new Promise(resolve=>setTimeout(resolve,10));
}
assert.ok(state==='gone'||state==='Z',`query descendant ${pid} still ${state}`);
});
test('row253 config parser is strict',()=>{
const source=read(UNIT), body=source.slice(source.indexOf('tester_facts() {'),source.indexOf('tester_location() {'));
const valid=spawnSync('/bin/bash',['-c',body+'\ntester_facts "$1" && printf "%s %s" "$TS_DATA" "$TS_MARKED"','--','{"dataRoot":"/srv/mosaic/data","socket":true}'],{encoding:'utf8'});
assert.equal(valid.status,0);assert.equal(valid.stdout,'/srv/mosaic/data true');
const facts=['{"dataRoot":"/srv/mosaic/data","socket":true,"extra":1}','{"dataRoot":4,"socket":true}','{"dataRoot":"/srv/mosaic/data","socket":"true"}','{"dataRoot":"/srv/mosaic/data","socket":true}\nP10 forged closed'];
for(const fact of facts){
const r=spawnSync('/bin/bash',['-c',body+'\ntester_facts "$1"','--',fact]);
assert.notEqual(r.status,0,fact);
}
});
function refuses(r, pattern) {
assert.equal(r.code, 1, `expected a refusal, got ${r.code}: ${r.out}${r.err}`);
assert.match(r.err, pattern);
}
// A template copy with one edit, for the template cases.
function template(h, from, name, edit) {
const file = join(h.root, name);
writeFileSync(file, edit(read(from)));
return file;
}
test("a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console", (t) => {
const h = hub(t);
const r = unit(h);
assert.equal(r.code, 0, r.err);
for (const f of [busFile(h), webuiFile(h)]) assert.equal(statSync(f).mode & 0o777, 0o644);
const bus = read(busFile(h));
const webui = read(webuiFile(h));
assert.deepEqual(lines(bus, "Environment"), ["PATH=/usr/bin:/usr/local/bin:/bin"]);
assert.deepEqual(lines(bus, "ExecStart"), [`${copyDir(h)}/scripts/mosaic bus start %i`]);
assert.deepEqual(lines(bus, "EnvironmentFile"), [`-${h.home}/.config/mosaic-dev/secrets/claude-session.env`]);
assert.deepEqual(lines(webui, "ExecStart"), [`${USR_NODE} ${copyDir(h)}/packages/webui/src/cli.mjs serve ${libraryFlags(h).join(" ")}`]);
assert.deepEqual(lines(webui, "EnvironmentFile"), []);
for (const text of [bus, webui]) {
assert.deepEqual(lines(text, "WantedBy"), ["multi-user.target"]);
assert.deepEqual(lines(text, "User"), ["mosaic"]);
assert.deepEqual(lines(text, "Group"), ["mosaic"]);
assert.deepEqual(lines(text, "NoNewPrivileges"), ["yes"]);
const hardening = text.split("\n").filter((l) => /^(ProtectSystem|ReadWritePaths|ProtectHome|PrivateTmp)=/.test(l));
assert.deepEqual(hardening, HARDENING(h));
assert.doesNotMatch(text, /@[A-Z_]+@|%h|MOSAIC_CONFIG=|MOSAIC_CLAUDE_BIN|After=|Wants=/);
}
assert.deepEqual(lines(bus, "AmbientCapabilities"), []);
assert.deepEqual(lines(bus, "CapabilityBoundingSet"), []);
assert.deepEqual(lines(webui, "AmbientCapabilities"), ["CAP_NET_BIND_SERVICE"]);
assert.deepEqual(lines(webui, "CapabilityBoundingSet"), ["CAP_NET_BIND_SERVICE"]);
assert.match(r.out, /enabled and started mosaic-bus@acme\.service, then mosaic-webui\.service\n$/);
assert.deepEqual(read(h.log).trim().split("\n"), [
"is-active --quiet [email protected]",
"is-active --quiet mosaic-webui.service",
"daemon-reload",
"enable [email protected] mosaic-webui.service",
"start [email protected]",
"start mosaic-webui.service",
]);
});
test("PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node", (t) => {
const h = hub(t);
const node = outsideNode();
assert.equal(unit(h, { node }).code, 0);
for (const f of [busFile(h), webuiFile(h)]) assert.deepEqual(lines(read(f), "Environment"), [`PATH=${dirname(node)}:/usr/local/bin:/usr/bin:/bin`]);
assert.match(lines(read(webuiFile(h)), "ExecStart")[0], new RegExp(`^${node} `));
});
test("a failed bus start refuses with the Console not started", (t) => {
const h = hub(t);
const r = unit(h, { env: { CASE2_TEST_FAIL: "start [email protected]" } });
refuses(r, /start mosaic-bus@acme\.service failed; the Console is not started/);
assert.deepEqual(read(h.log).trim().split("\n").slice(2), ["daemon-reload", "enable [email protected] mosaic-webui.service", "start [email protected]"]);
});
test("the script never links a unit file", () => {
assert.doesNotMatch(read(UNIT), /systemctl link/);
});
test("factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty", (t) => {
const h = hub(t);
assert.equal(unit(h, { profile: "factory", extra: ["--pm", "--claude", TRUE_BIN] }).code, 0);
const bus = read(busFile(h));
const exec = lines(bus, "ExecStart");
assert.equal(exec.length, 1);
assert.match(exec[0], / bus start %i --pm$/);
assert.equal(exec[0].split("--pm").length, 2);
assert.deepEqual(lines(bus, "Environment"), ["PATH=/usr/bin:/usr/local/bin:/bin", `MOSAIC_CLAUDE_BIN=${TRUE_BIN}`]);
assert.deepEqual(lines(read(webuiFile(h)), "ExecStart"), [`${USR_NODE} ${copyDir(h)}/packages/webui/src/cli.mjs serve ${factoryFlags().join(" ")}`]);
const plain = hub(t);
assert.equal(unit(plain, { profile: "factory" }).code, 0);
const text = read(busFile(plain));
assert.deepEqual(lines(text, "ExecStart"), [`${copyDir(plain)}/scripts/mosaic bus start %i`]);
assert.doesNotMatch(text, /MOSAIC_CLAUDE_BIN|@PM_FLAGS@|@CLAUDE_ENV@/);
});
test("a re-install over running units says they are still on the old copy and must restart together, never that it started them", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
const both = unit(h, { copy: COPY_B, env: { CASE2_TEST_ACTIVE: "[email protected] mosaic-webui.service" } });
assert.equal(both.code, 0, both.err);
assert.doesNotMatch(both.out, /started/);
assert.match(both.out, new RegExp(`mosaic-bus@acme\\.service was already running, so it is still on copy ${COPY_A}, not copy ${COPY_B}`));
assert.match(both.out, new RegExp(`mosaic-webui\\.service was already running, so it is still on copy ${COPY_A}, not copy ${COPY_B}`));
assert.match(both.out, new RegExp(`restart mosaic-bus@acme\\.service and mosaic-webui\\.service together to put both on copy ${COPY_B}`));
assert.deepEqual(read(h.log).trim().split("\n").slice(-2), ["start [email protected]", "start mosaic-webui.service"]);
// Only the Console ran (the bus had stopped): the bus starts on the new copy, the Console stays.
const one = unit(h, { copy: COPY_A, env: { CASE2_TEST_ACTIVE: "mosaic-webui.service" } });
assert.equal(one.code, 0, one.err);
assert.match(one.out, new RegExp(`started mosaic-bus@acme\\.service on copy ${COPY_A}`));
assert.match(one.out, new RegExp(`mosaic-webui\\.service was already running, so it is still on copy ${COPY_B}, not copy ${COPY_A}`));
assert.doesNotMatch(one.out, /started mosaic-webui/);
assert.match(one.out, /restart mosaic-bus@acme\.service and mosaic-webui\.service together/);
});
test("a re-install to another copy re-renders both units, and an edited installed unit refuses", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
assert.equal(unit(h, { copy: COPY_B }).code, 0);
assert.match(read(busFile(h)), new RegExp(`copies/${COPY_B}/scripts/mosaic`));
assert.doesNotMatch(read(busFile(h)) + read(webuiFile(h)), new RegExp(COPY_A));
const edits = [
[busFile, (s) => s.replace("User=mosaic", "User=root"), /User= must be exactly once in \[Service\], as User=mosaic/],
[webuiFile, (s) => s.replace(/^ExecStart=(.*)$/m, "ExecStart=$1 --board http://127.0.0.1:1"), /ExecStart= must be exactly once/],
[busFile, (s) => s.replace("ProtectHome=yes\n", ""), /ProtectHome= must be exactly once/],
[webuiFile, (s) => s.replace("PrivateTmp=yes\n", ""), /PrivateTmp= must be exactly once/],
[busFile, (s) => s.replace("Type=simple", "Type=simple\nX-Note=%h"), /%h is left/],
];
for (const [file, edit, pattern] of edits) {
const before = read(file(h));
writeFileSync(file(h), edit(before));
refuses(unit(h, { copy: COPY_B }), pattern);
writeFileSync(file(h), before);
}
assert.equal(unit(h, { copy: COPY_B }).code, 0);
});
test("a template with a namespace, user or system call restriction refuses", (t) => {
const h = hub(t);
for (const line of ["RestrictNamespaces=yes", "PrivateUsers=yes", "SystemCallFilter=@system-service"]) {
const key = line.split("=")[0];
for (const [from, env] of [[BUS_TEMPLATE, "CASE2_BUS_TEMPLATE"], [WEBUI_TEMPLATE, "CASE2_WEBUI_TEMPLATE"]]) {
const file = template(h, from, `t-${key}.in`, (s) => s.replace("NoNewPrivileges=yes", `NoNewPrivileges=yes\n${line}`));
refuses(unit(h, { env: { [env]: file } }), new RegExp(`refusing ${key}=`));
}
}
assert.equal(existsSync(busFile(h)), false);
});
test("the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none", (t) => {
const h = hub(t);
const gone = template(h, BUS_TEMPLATE, "no-env.in", (s) => s.replace(/^EnvironmentFile=.*\n/m, ""));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: gone } }), /EnvironmentFile= must be exactly once/);
const elsewhere = template(h, BUS_TEMPLATE, "env-elsewhere.in", (s) => s.replace("EnvironmentFile=-@SESSION_ENV@", "EnvironmentFile=-/etc/other.env"));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: elsewhere } }), /EnvironmentFile= must be exactly once/);
const added = template(h, WEBUI_TEMPLATE, "webui-env.in", (s) => s.replace("NoNewPrivileges=yes", "NoNewPrivileges=yes\nEnvironmentFile=-/etc/other.env"));
refuses(unit(h, { env: { CASE2_WEBUI_TEMPLATE: added } }), /refusing EnvironmentFile=/);
});
test("a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses", (t) => {
const h = hub(t);
const token = template(h, BUS_TEMPLATE, "token.in", (s) => s.replace("Type=simple", "Type=simple\nX-Note=@SECRET@"));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: token } }), /a token is left after the render: @SECRET@/);
const webuiToken = template(h, WEBUI_TEMPLATE, "wtoken.in", (s) => s.replace("Type=simple", "Type=simple\nX-Note=@SECRET@"));
refuses(unit(h, { env: { CASE2_WEBUI_TEMPLATE: webuiToken } }), /a token other than one @FLAGS@/);
const pso = template(h, BUS_TEMPLATE, "pso.in", (s) => s.replace("Type=simple", "Type=simple\nPermissionsStartOnly=yes"));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: pso } }), /refusing PermissionsStartOnly=/);
for (const pre of ["+/srv/mosaic/x", "-+/srv/mosaic/x"]) {
const file = template(h, BUS_TEMPLATE, "pre.in", (s) => s.replace("Type=simple", `Type=simple\nExecStartPre=${pre}`));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: file } }), /an Exec line that runs with full privileges: ExecStartPre=/);
}
});
test("a symlink at either unit path refuses", (t) => {
for (const name of ["[email protected]", "mosaic-webui.service"]) {
const h = hub(t);
const target = join(h.root, "elsewhere");
writeFileSync(target, "");
symlinkSync(target, join(h.units, name));
refuses(unit(h), new RegExp(`${name.replace(".", "\\.")} is a symlink`));
}
});
test("a --node that is relative, not root-owned or under <home> refuses", (t) => {
const h = hub(t);
refuses(unit(h, { node: "bin/node" }), /--node must be an absolute path/);
const mine = script(join(h.root, "opt", "node"), "exit 0");
refuses(unit(h, { node: mine }), /--node: .* is not owned by root/);
const inside = script(join(h.home, "bin", "node"), "exit 0");
refuses(unit(h, { node: inside }), /--node must be outside/);
});
test("a re-install with a different --node or different serve flags refuses", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
// A new node moves PATH too, so the installed unit fails its own Environment= check first.
refuses(unit(h, { node: outsideNode() }), /installed .*: the Environment= lines must be exactly/);
const flags = libraryFlags(h).map((f) => (f === "melanie" ? "someone" : f));
refuses(unit(h, { flags }), /installed .*: ExecStart= must be exactly once/);
// A line check_unit doesn't fix still has to equal the render.
writeFileSync(busFile(h), read(busFile(h)).replace(/^Description=.*$/m, "Description=edited"));
refuses(unit(h), /differs from the render in more than the copy id/);
});
test("an installed pair whose units name different copies refuses", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
writeFileSync(webuiFile(h), read(webuiFile(h)).replaceAll(COPY_A, COPY_B));
refuses(unit(h), new RegExp(`the installed units name different copies, ${COPY_A} and ${COPY_B}`));
});
test("a copy id that is short, uppercase, holds / or .., or names no directory refuses", (t) => {
const h = hub(t);
for (const copy of ["a".repeat(39), "A".repeat(40), `${"a".repeat(19)}/${"a".repeat(20)}`, `..${"a".repeat(38)}`]) {
refuses(unit(h, { copy }), /--copy must be a full 40-character lower-case commit id/);
}
refuses(unit(h, { copy: "c".repeat(40) }), /no copy directory/);
});
test("library refuses a privileged-floor miss, a bad proof pair and every flag outside its set", (t) => {
const h = hub(t);
const base = libraryFlags(h);
const without = (...names) => {
const out = [];
for (let i = 0; i < base.length; i++) {
if (names.includes(base[i])) { if (base[i] !== "--send") i++; continue; }
out.push(base[i]);
}
return out;
};
refuses(unit(h, { flags: base.map((f) => (f === "443" ? "7332" : f)) }), /--port must be 1\.\.1023/);
refuses(unit(h, { flags: without("--proof-header", "--proof-file") }), /serve flag --proof-header is required/);
refuses(unit(h, { flags: base.map((f) => (f === "X-Auth-User" ? "X-Authentik-Uid" : f)) }), /must be an Authentik uid/);
assert.equal(unit(h, { flags: base.map((f) => (f === "X-Auth-User" ? "X-Authentik-Uid" : f === "melanie" ? "0".repeat(64) : f)) }).code, 0);
rmSync(busFile(h));
rmSync(webuiFile(h));
for (const [flag, value, pattern] of [
["--tester-port", "7333", /case2-unit.sh retires tester TCP; use --tester-socket/],
["--tester-socket", null, /the library profile refuses --tester-socket/],
["--checkout", "/srv/x", /refusing --checkout/],
["--board", "http://127.0.0.1:7331", /refusing --board/],
["--sso", null, /refusing --sso/],
["--nonsense", "1", /unknown serve flag: --nonsense/],
]) {
refuses(unit(h, { flags: [...base, flag, ...(value === null ? [] : [value])] }), pattern);
}
refuses(unit(h, { flags: base.map((f) => (f === "acme" ? "other" : f)) }), /serve --business other is not the unit's business acme/);
refuses(unit(h, { extra: ["--pm"] }), /the library profile refuses --pm/);
refuses(unit(h, { extra: ["--claude", TRUE_BIN] }), /the library profile refuses --claude/);
chmodSync(h.proof, 0o644);
refuses(unit(h), /mode 0600 or 0400, not 644/);
chmodSync(h.proof, 0o600);
const link = join(h.secrets, "proof-link");
symlinkSync(h.proof, link);
refuses(unit(h, { flags: base.map((f) => (f === h.proof ? link : f)) }), /must not be a symlink/);
const dataRoot = join(h.home, ".mosaic-dev");
mkdirSync(dataRoot, { recursive: true });
const outside = join(dataRoot, "proof");
writeFileSync(outside, "made-up-proof\n");
chmodSync(outside, 0o600);
refuses(unit(h, { flags: base.map((f) => (f === h.proof ? outside : f)) }), /must be under .*secrets, outside the data root/);
assert.equal(existsSync(busFile(h)), false);
});
// A non-root test can't make a root-owned file under the scratch home, so the
// owner case names another uid in the passwd database instead.
test("library refuses a proof file not owned by <user>'s uid", (t) => {
const h = hub(t, { uid: UID + 4242 });
refuses(unit(h), new RegExp(`proxy proof file must be owned by mosaic \\(uid ${UID + 4242}\\)`));
});
test("factory refuses duplicate socket, a missing --port or --business, and each proxy flag", (t) => {
const h = hub(t);
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), '--tester-socket'] }), /given twice/);
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), '--port', '443'] }), /given twice/);
refuses(unit(h, { profile: "factory", flags: ["--business", "acme"] }), /serve flag --port is required/);
refuses(unit(h, { profile: "factory", flags: ["--port", "443"] }), /serve flag --business is required/);
for (const [flag, value] of [["--public-host", "x.example"], ["--auth-header", "X-A"], ["--allow-user", "u"], ["--proof-header", "X-P"], ["--proof-file", h.proof], ["--send", null]]) {
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), flag, ...(value === null ? [] : [value])] }), new RegExp(`the factory profile refuses ${flag}`));
}
for (const [flag, value, pattern] of [["--checkout", "/srv/x", /refusing --checkout/], ["--board", "http://127.0.0.1:7331", /refusing --board/], ["--sso", null, /refusing --sso/], ["--nonsense", "1", /unknown serve flag/]]) {
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), flag, ...(value === null ? [] : [value])] }), pattern);
}
});
test("row253 factory refuses retired TCP and a value after the socket marker", (t) => {
const h = hub(t);
refuses(unit(h, { profile: "factory", flags: ['--port','443','--business','acme','--tester-port','7333'] }), /case2-unit.sh retires tester TCP; use --tester-socket/);
refuses(unit(h, { profile: 'factory', flags: [...factoryFlags(), '7333'] }), /unknown serve flag: 7333/);
});
test("factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude", (t) => {
const h = hub(t);
refuses(unit(h, { profile: "factory", extra: ["--claude", "bin/claude"] }), /--claude must be an absolute path/);
const mine = script(join(h.root, "opt", "claude"), "exit 0");
refuses(unit(h, { profile: "factory", extra: ["--claude", mine] }), /--claude: .* is not owned by root/);
const inside = script(join(h.home, "bin", "claude"), "exit 0");
refuses(unit(h, { profile: "factory", extra: ["--claude", inside] }), /--claude must be outside/);
assert.equal(unit(h, { profile: "factory", extra: ["--pm", "--claude", TRUE_BIN] }).code, 0);
refuses(unit(h, { profile: "factory", extra: ["--claude", TRUE_BIN] }), /--pm and --claude must equal the installed ones|ExecStart= must be exactly once/);
refuses(unit(h, { profile: "factory", extra: ["--pm"] }), /Environment= lines must be exactly|differs from the render/);
refuses(unit(h, { profile: "factory", extra: ["--pm", "--claude", USR_NODE] }), /Environment= lines must be exactly|differs from the render/);
});
// ---- case2-precheck.sh ----
// A scratch user for the precheck: a config, a business file, an installed Console unit,
// fakes on PATH and a fake /proc/sys.
function host(t, { roles = {}, vars = {}, keyFile = `ZAI_API_KEY=${FIXTURE_KEY}\n`, port = "443", busClaude = null } = {}) {
const root = tmp(t, "case2-pre-");
const home = join(root, "home");
const configDir = join(home, ".config", "mosaic-dev");
const config = writeJson(join(configDir, "config.json"), {
configVersion: 1,
environment: "production",
dataRoot: join(home, ".mosaic-dev"),
execution: { backend: "docker", provider: "zai", model: "glm-5.3-flash", adapter: "pi" },
});
const doc = businessDoc(root);
doc.roles.cto.vars = { harness: "pi" };
for (const [name, v] of Object.entries(roles)) doc.roles[name].vars = v;
Object.assign(doc.vars, vars);
writeJson(join(configDir, "businesses", "acme.json"), doc);
const secrets = join(configDir, "secrets");
mkdirSync(secrets, { recursive: true, mode: 0o700 });
if (keyFile !== null) {
writeFileSync(join(secrets, "claude-session.env"), keyFile);
chmodSync(join(secrets, "claude-session.env"), 0o600);
}
const units = join(root, "units");
mkdirSync(units);
writeFileSync(join(units, "mosaic-webui.service"), `[Service]\nExecStart=/usr/bin/node /x/cli.mjs serve --port ${port} --business acme\n`);
writeFileSync(join(units, "[email protected]"), `[Service]\nEnvironment=PATH=/usr/bin\n${busClaude ? `Environment=MOSAIC_CLAUDE_BIN=${busClaude}\n` : ""}`);
const sys = join(root, "sys");
mkdirSync(join(sys, "net", "ipv4"), { recursive: true });
mkdirSync(join(sys, "kernel"), { recursive: true });
writeFileSync(join(sys, "net", "ipv4", "ip_unprivileged_port_start"), "1024\n");
writeFileSync(join(sys, "kernel", "apparmor_restrict_unprivileged_userns"), "1\n");
const bin = join(root, "bin");
const me = spawnSync("id", ["-un"], { encoding: "utf8" }).stdout.trim();
script(join(bin, "getent"), `[ "$1" = passwd ] && [ "$2" = '${me}' ] && echo '${me}:x:${UID}:${GID}::${home}:/bin/bash'`);
script(join(bin, "sudo"), "exit 1");
script(join(bin, "id"), `if [ "$1" = -G ]; then echo "\${CASE2_TEST_GROUPS:-${GID}}"; else exec /usr/bin/id "$@"; fi`);
script(join(bin, "node"), `if [ "$1" = --version ]; then echo "\${CASE2_TEST_NODE:-v24.3.0}"; exit 0; fi\nexec '${process.execPath}' "$@"`);
script(join(bin, "bwrap"), `exit "\${CASE2_TEST_BWRAP:-0}"`);
return { root, home, configDir, config, secrets, units, sys, bin, dataRoot: join(home, ".mosaic-dev") };
}
// A fake claude: replace answers with the marker and a small prompt; append answers with a large one;
// nomarker answers with a small prompt and no marker; text answers with plain text, not JSON.
function fakeClaude(dir, kind) {
return script(join(dir, "claude"), `[ "$1" = --version ] && { echo "9.9.9 (Claude Code, ${kind} fake)"; exit 0; }
file=''
while [ $# -gt 0 ]; do [ "$1" = --system-prompt-file ] && file="$2"; shift; done
marker="$(awk '{ print $NF }' "$file")"
${kind === "nomarker" ? "marker=something-else" : ""}
${kind === "text" ? 'echo "$marker"; exit 0' : ""}
tokens=${kind === "append" ? 9000 : 40}
printf '{"result":"%s","usage":{"input_tokens":%s,"cache_read_input_tokens":0}}\\n' "$marker" "$tokens"`);
}
// This host may have a claude in /usr/bin, so this PATH links every /usr/bin entry but that one.
function pathWithoutClaude(x) {
const usr = join(x.root, "usr-bin");
mkdirSync(usr);
for (const name of readdirSync("/usr/bin")) if (name !== "claude") symlinkSync(join("/usr/bin", name), join(usr, name));
return `${x.bin}:${usr}`;
}
function precheck(x, { profile = "library", env = {}, path } = {}) {
const r = spawnSync(PRECHECK, ["--business", "acme", "--profile", profile], {
encoding: "utf8",
timeout: 60000,
env: {
PATH: path ?? `${x.bin}:/usr/bin:/bin`,
HOME: x.home,
MOSAIC_CONFIG: x.config,
CASE2_UNIT_DIR: x.units,
CASE2_PROC_SYS: x.sys,
CASE2_GETENT: join(x.bin, "getent"),
...env,
},
});
const out = r.stdout + r.stderr;
assert.doesNotMatch(out, new RegExp(FIXTURE_KEY), "the precheck printed the fixture key");
return { code: r.status, out };
}
function blocked(r, pattern) {
assert.equal(r.code, 1, r.out);
assert.match(r.out, pattern);
}
test("the precheck passes on a good host and prints free memory, without the key", (t) => {
const x = host(t);
const r = precheck(x);
assert.equal(r.code, 0, r.out);
assert.match(r.out, /ok {6}config validates/);
assert.match(r.out, /ok {6}bus\.tester is off/);
assert.match(r.out, /ok {6}net\.ipv4\.ip_unprivileged_port_start 1024 is above the Console's port 443/);
assert.match(r.out, /claude-session\.env sets ZAI_API_KEY/);
assert.match(r.out, /free memory: \d+ MiB/);
assert.doesNotMatch(r.out, /claude .*fake|marker/);
});
test("the precheck refuses each failed host check", (t) => {
blocked(precheck(host(t), { env: { CASE2_TEST_NODE: "v22.22.2" } }), /REFUSED node v22\.22\.2 is older than 24/);
blocked(precheck(host(t), { env: { CASE2_TEST_GROUPS: `${GID} 998` } }), /REFUSED id -G prints more than one group/);
const sudo = host(t);
script(join(sudo.bin, "sudo"), "exit 0");
blocked(precheck(sudo), /REFUSED sudo -n true succeeds/);
blocked(precheck(host(t), { env: { XDG_DATA_HOME: "/elsewhere" } }), /REFUSED XDG_DATA_HOME is \/elsewhere/);
const home = host(t);
assert.equal(precheck(home, { env: { XDG_DATA_HOME: `${home.home}/.local/share` } }).code, 0);
blocked(precheck(host(t), { env: { HOME: "/tmp" } }), /REFUSED HOME is \/tmp/);
const runs = host(t);
mkdirSync(join(runs.dataRoot, "launches", "acme"), { recursive: true, mode: 0o755 });
chmodSync(join(runs.dataRoot, "launches", "acme"), 0o755);
blocked(precheck(runs), /REFUSED run root .* is not a 0700 directory \(mode 755\)/);
chmodSync(join(runs.dataRoot, "launches", "acme"), 0o700);
assert.match(precheck(runs).out, /ok {6}run root .* is 0700/);
const bad = host(t);
writeFileSync(bad.config, "{ not json");
blocked(precheck(bad), /REFUSED config:/);
});
test("the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root", (t) => {
const nouser = host(t);
script(join(nouser.bin, "getent"), "exit 2");
blocked(precheck(nouser), /REFUSED user: no .* in the passwd database/);
const unparsed = host(t);
writeFileSync(join(unparsed.configDir, "businesses", "acme.json"), "{ not json");
blocked(precheck(unparsed), /REFUSED business file: cannot read .*acme\.json/);
const gone = host(t);
rmSync(join(gone.configDir, "businesses", "acme.json"));
blocked(precheck(gone), /REFUSED business file: cannot read .*acme\.json: ENOENT/);
const invalid = host(t);
const file = join(invalid.configDir, "businesses", "acme.json");
const doc = JSON.parse(read(file));
doc.notAField = true;
writeJson(file, doc);
const r = precheck(invalid);
blocked(r, /REFUSED business file: /);
assert.doesNotMatch(r.out, /REFUSED business file: cannot read/);
// stat follows a link, so a link to a 0700 directory would read as 0700.
const link = host(t);
const target = join(link.root, "elsewhere");
mkdirSync(target, { mode: 0o700 });
chmodSync(target, 0o700);
mkdirSync(join(link.dataRoot, "launches"), { recursive: true });
symlinkSync(target, join(link.dataRoot, "launches", "acme"));
blocked(precheck(link), /REFUSED run root .* is a symlink/);
});
test("a bwrap that fails refuses and prints the sysctl and where bwrap is", (t) => {
const x = host(t);
blocked(precheck(x, { env: { CASE2_TEST_BWRAP: "1" } }), new RegExp(`REFUSED bwrap .* failed; bwrap: ${join(x.bin, "bwrap")}; kernel\\.apparmor_restrict_unprivileged_userns: 1`));
});
test("an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit", (t) => {
for (const floor of ["443", "80"]) {
const x = host(t);
writeFileSync(join(x.sys, "net", "ipv4", "ip_unprivileged_port_start"), `${floor}\n`);
blocked(precheck(x), new RegExp(`REFUSED net\\.ipv4\\.ip_unprivileged_port_start is ${floor}, at or below the Console's port 443`));
}
const x = host(t);
rmSync(join(x.units, "mosaic-webui.service"));
blocked(precheck(x), /REFUSED no installed Console unit/);
const noPort = host(t);
writeFileSync(join(noPort.units, "mosaic-webui.service"), "[Service]\nExecStart=/usr/bin/node /x/cli.mjs serve --business acme\n");
blocked(precheck(noPort), /REFUSED .*mosaic-webui\.service has no --port in its ExecStart/);
const noFloor = host(t);
rmSync(join(noFloor.sys, "net", "ipv4", "ip_unprivileged_port_start"));
blocked(precheck(noFloor), /REFUSED cannot read net\.ipv4\.ip_unprivileged_port_start/);
});
test("bus.tester: library refuses it on, factory needs it on, and factory refuses a library business", (t) => {
blocked(precheck(host(t, { vars: { "bus.tester": true } })), /REFUSED bus\.tester is on; the library profile needs it off/);
blocked(precheck(host(t), { profile: "factory" }), /REFUSED bus\.tester is off; the factory profile needs it on/);
const on = precheck(host(t, { vars: { "bus.tester": true } }), { profile: "factory" });
assert.equal(on.code, 0, on.out);
const lib = host(t, { vars: { "bus.tester": true } });
const file = join(lib.configDir, "businesses", "acme.json");
const doc = JSON.parse(read(file));
doc.projects.stack.kind = "library";
writeJson(file, doc);
blocked(precheck(lib, { profile: "factory" }), /REFUSED profile-library-business: .* projects stack are library projects/);
});
test("the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong", (t) => {
// No claude-code instance and no claude anywhere on PATH: the precheck passes.
const none = host(t);
const r = precheck(none, { path: pathWithoutClaude(none) });
assert.equal(r.code, 0, r.out);
assert.doesNotMatch(r.out, /--system-prompt-file|claude is installed/);
const good = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(good.bin, "replace");
const pass = precheck(good);
assert.equal(pass.code, 0, pass.out);
assert.match(pass.out, /claude .*9\.9\.9 \(Claude Code, replace fake\)/);
assert.match(pass.out, /ok {6}claude replaces its prompt with --system-prompt-file \(40 input tokens\)/);
const bad = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(bad.bin, "append");
blocked(precheck(bad), /REFUSED claude adds to its own prompt with --system-prompt-file: 9000 input tokens/);
const nomarker = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(nomarker.bin, "nomarker");
blocked(precheck(nomarker), /REFUSED claude's reply to the marker prompt lacks the marker \(40 input tokens\)/);
const text = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(text.bin, "text");
blocked(precheck(text), /REFUSED claude gave no JSON reply to the marker prompt/);
const missing = host(t, { roles: { cto: { harness: "claude-code" } } });
blocked(precheck(missing, { path: pathWithoutClaude(missing) }), /REFUSED an instance runs claude-code and no claude is installed/);
});
test("the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH", (t) => {
const pinned = join(tmp(t, "case2-claude-"), "pinned");
const replace = fakeClaude(pinned, "replace");
const x = host(t, { roles: { cto: { harness: "claude-code" } }, busClaude: replace });
fakeClaude(x.bin, "append");
const r = precheck(x);
assert.equal(r.code, 0, r.out);
assert.match(r.out, /replace fake/);
const pinnedBad = join(tmp(t, "case2-claude-"), "pinned");
const append = fakeClaude(pinnedBad, "append");
const y = host(t, { roles: { cto: { harness: "claude-code" } }, busClaude: append });
fakeClaude(y.bin, "replace");
blocked(precheck(y), /REFUSED claude adds to its own prompt/);
});
test("the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line", (t) => {
blocked(precheck(host(t, { keyFile: null })), /REFUSED an instance's provider is zai and .*claude-session\.env is missing/);
const open = host(t);
chmodSync(join(open.secrets, "claude-session.env"), 0o644);
blocked(precheck(open), /REFUSED .*claude-session\.env must be owned by .* at 0600 \(mode 644\)/);
const link = host(t, { keyFile: null });
const real = join(link.root, "real.env");
writeFileSync(real, `ZAI_API_KEY=${FIXTURE_KEY}\n`);
chmodSync(real, 0o600);
symlinkSync(real, join(link.secrets, "claude-session.env"));
blocked(precheck(link), /REFUSED .*claude-session\.env is a symlink/);
blocked(precheck(host(t, { keyFile: "ZAI_API_KEY=\n" })), /REFUSED .*sets no nonempty ZAI_API_KEY/);
blocked(precheck(host(t, { keyFile: `ZAI_API_KEY=${FIXTURE_KEY}\nZAI_API_KEY=\n` })), /REFUSED .*sets no nonempty ZAI_API_KEY/);
const quoted = precheck(host(t, { keyFile: `ZAI_API_KEY=\nZAI_API_KEY="${FIXTURE_KEY}"\n` }));
assert.equal(quoted.code, 0, quoted.out);
});
// ---- the bind test (mos-1100) ----
// A session can't take the Console's port: inside the sandbox a real session gets, a bind below
// 1024 fails with EACCES, and the same bind on a free port of 1024 or above succeeds.
const sandboxSkip = sandboxProblem() ?? false;
const LOW_PORT = 980;
test("inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds", { skip: sandboxSkip, timeout: 30000 }, async (t) => {
const floor = Number(read("/proc/sys/net/ipv4/ip_unprivileged_port_start").trim());
assert.ok(floor > LOW_PORT, `this host's net.ipv4.ip_unprivileged_port_start is ${floor}, at or below the test port ${LOW_PORT}, so the test can't show the sandbox refuses it`);
const root = tmp(t, "c2b-");
const runDir = join(root, "run");
const workspace = join(root, "ws");
mkdirSync(runDir);
mkdirSync(workspace);
mkdirSync(join(runDir, "bundle"));
writeFileSync(join(runDir, "session.json"), "{}");
const adapter = join(root, "adapter.sh");
const brokerSocket = join(root, "broker.sock");
writeFileSync(adapter, "");
writeFileSync(brokerSocket, "");
prepareRun(runDir);
const list = binds({ runDir, workspace, adapter, harnessMounts: [], brokerSocket });
const high = await new Promise((done) => {
const s = createServer().listen(0, "127.0.0.1", () => { const { port } = s.address(); s.close(() => done(port)); });
});
const bindIn = (port) => {
const code = `require("net").createServer().on("error", (e) => { console.log(e.code); process.exit(0); }).listen(${port}, "127.0.0.1", function () { console.log("bound"); this.close(); });`;
const argv = sandboxArgv(list, runDir, [process.execPath, "-e", code], { business: "acme", role: "coder" });
const r = spawnSync(argv[0], argv.slice(1), { encoding: "utf8", timeout: 10000 });
assert.equal(r.status, 0, r.stderr);
return r.stdout.trim();
};
assert.equal(bindIn(LOW_PORT), "EACCES");
assert.equal(bindIn(high), "bound");
});
@@ -1,463 +0,0 @@
# Deferred list
One line per item, written from evidence, never from inertia. Add a line
when a gap is found and not fixed in the current piece; strike it (move to
Done at the bottom with the commit) when a piece closes it. Nothing here
starts on its own; a line becomes a piece only when Jason calls it. Check it
at every gate. Started 2026-09-12 during the control board MVP.
## Open
- **Inherited Discord engine test intermittency during #1512 review.** Frozen
serialized run recorded a tool-turn engine assertion failure and then timed
out at 120s. A later full TAP run with a 15s test deadline passed 351/351.
Rocko isolated the busy/settled-event test race and missing failure cleanup;
Darkwing independently reproduced the event-split assertion. Rocko also reported
a timeout-log test race and a separate engine followUp-after-timeout defect.
No live incident established. Row21 owner orch-01 notified; no Discord source
takeover. Not assumed identical to earlier concurrent hangs.
Integration held pending owner disposition; logs and scope in
`agents/darkwing/work/relaunch-activity/r1-review.md`. (2026-09-15)
Outcome 2026-09-26: 1685deb4 fixed the busy/settled race and the engine no
longer sends a follow-up (held prompts). A re-run of the frozen candidate
against 21e3e908 passed the serial acceptance command 397/397 three times.
Two engine failures remain when tests run concurrently, and they reproduce on
clean HEAD without the #1512 files, so they are #1509's (entry below). Sage
ruled that #1512 integrates on the serial evidence; it landed in af4203ca.
Record: `agents/darkwing/work/relaunch-activity/rerun-2026-09-26.md`.
- **Registration has no "set by" field.** `mosaic seat task` records the
task and `updatedAt` but not who set it, so a human session and the
orchestrator look the same on the board. One-line record change; rides
with the orchestrator assignment piece. (2026-09-12, #1504)
- **Usage-limit notice was missed.** Jason reports Rocko exhausted usage without
Jason seeing the notice, and is now available again. Investigate where the
notice appeared and what operator notification is missing as part of Claude
console integration. User-reported, not independently reproduced; no root
cause established. Keep outside #1512's relaunch-display scope. (2026-09-15)
- **Claude Code seats register but get no board row.** Rocko has no Pi
session log, and rows come only from Pi logs. Needs a second row source
or a Claude-side log reader. (2026-09-12, darkwing's #1504 report)
2026-09-15 #1511 live-test preflight reconfirmed no Rocko row: expected
`.pi/state/rocko/sessions` discovery directory absent. Its existing repo
registration names dead PID 185602, while the verified native lock owner is
3707667. No registration repair, discovery expansion or relaunch performed;
test write refused before mutation. Evidence:
`agents/darkwing/work/task-attribution/backend-live-verification.json`.
- **Fleet seats (`~/.mosaic`) stay on the old launchers.** No registration,
no board reply, no `seat task`. Moving them is the stress test and comes
after the WebUI and fleet launch work. (Jason, 2026-09-12)
- **Comms skill has no rule for senders without a pane.** The board trailer
covers it today; if another pane-less sender appears, put the rule in
`skills/ms-communications` instead of a second trailer. (2026-09-12, #1505)
- **Board: multiple sessions per seat, stopping seats, auth beyond
loopback.** Out of scope for the MVP by the plan; listed so they are not
forgotten. (plan page, Boundaries)
- **`MOSAIC-STACK-D-001` is Answered, not Completed.** Mark `--completed` in
jarvis-brain once Jason says the board answers "who is waiting on me".
(2026-09-12)
- **Uncommitted working tree.** `AGENTS.md` autonomy section,
`agents/README.md` Sage row, Dewey's `work/wui` docs and evidence,
`docs/plans/reviews/2026-09-08..10_*`, `skills/ms-{arena,blast-radius,
board,executive-update,git-operations,technical-writing}`. Jason's edits
from before 2026-09-12; they ride along in the next commit that touches
them unless staged on purpose. (2026-09-12)
- **Fleet debt (orch-01, `~/.mosaic`):** `sweep-commit.sh` deny-list regex
skips `launch.env`; needs the fix plus a regression test. (2026-09-12)
- **Parked, not cancelled:** Dewey D05 dashboard mockup work beyond design 3,
registry increment 3 (headless identity-env leak), new seat directories.
(plan page, 2026-09-12 parking note)
- **Gitea helper response-file hardening.** Predictable `/tmp/gitea-api-response.$$`
has no explicit 0600 mode; use `mktemp` with cleanup in a separately reviewed
pass. Credential validation and later reread also have a race window. Other
non-blocking ledger review notes remain in
`reviews/2026-09-12_ledger-verdict.md`. No change beyond the reviewed GET
cleanup fix in this piece. Filbert, LEDGER-1506-R1, 2026-09-12, #1506.
- **One shared checkout for every seat and the coordinator.** Any `git add`
of a shared file (CURRENT.md, SESSIONS.md, the plan page) commits another
seat's in-progress edit under the wrong commit; it happened at f80404f5
(dewey's CURRENT.md status note went in with the piece 5 brief, harmless
but unowned). Fix candidates: per-seat worktrees, or shared files edited
only by the seat named in CURRENT.md. (2026-09-12)
- **Console mockup fields absent from the board API.** Controller, generation,
config fingerprint, turn count, goal/report and activity stream are omitted.
Workspace paths are shown as board data, not invented registered workspace
nodes. Launch, observe, stop, full transcript navigation, command palette and
other screens are absent. Existing palette/appearance switches remain on the
single page. Revisit only with a new brief. (2026-09-13 UTC, #1507)
- **Board send can turn into a Pi slash command.** `tools/tmux`
`send-message.sh` pastes onto whatever is already in Pi's composer without
clearing it. On Jason's 2026-09-26 20:10:57Z send, a leftover "/" landed in
front of the agent-send header. Pi read it as plain text that time, but the
same path could run a board reply as a slash command. Belongs to CHAT-03I/B3.
No tools/tmux change until that piece. Found by Dewey in the CHAT-02 brief
evidence. (2026-09-26, #1507)
- **Discord wedge restarts have no cumulative stop.** Since 6b R2, a wedged
pi ends the connector with exit 1, and the unit restarts it. With
turnTimeoutSeconds 600, one cycle takes at least 645 s, longer than the
600 s StartLimit window. So a pi that wedges on every prompt restarts once
per prompt and never hits the limit. It only happens when someone sends a
message, and that person gets an error reply. Sage accepted it for now. The
fix is a separate policy (a wedge count kept across restarts). (2026-09-26,
#1509, Rocko 6b R2 review)
- **Connector does not journal the source it started from.** The unit runs
from the live checkout, so an automatic restart loads whatever Discord
source is in the tree, even uncommitted source. Rocko recommends a startup
journal line with HEAD, the dirty state of `packages/discord` and a digest
of the runtime files. Until then the rule is that unreviewed Discord source
stays uncommitted in the tree only as long as a review needs it.
(2026-09-26, #1509)
- **Index-export suite runs leave Docker networks behind.** Each export
directory becomes a compose project, and its `<dir>_default` network
stays after the run. On 2026-09-26 the host ran out of address pools. The
task and release suites then failed 31 and 3 tests with "all predefined
address pools have been fully subnetted". Sage removed its own five stale
networks. The dw-* ones are still there. Fix: the export recipe, or the
suites, removes the project network on exit. (2026-09-26)
2026-09-27: it happened again on the Piece D candidate (task 31 and
release 3 failures). Sage removed 12 leftover export networks from
other seats, each checked for zero attached containers first, and both
suites then passed. Still open.
- **Ledger T3 read: snapshot isolation has no test.** `readT3` runs every
query in one read transaction, but no test proves a write landing during
the read stays invisible. Filbert's note 4 on the Gate F build (e47ec6da).
Notes 1 to 3 go to Darkwing's follow-up. (2026-09-26, #1506)
- **A T3 sender role with spaces counts as human.** The SetSpark lead's
reply to Sage (21:41:24Z) used the role "main content-engine agent". The
6a rule requires a one-word role, so the ledger counts that message as
human in Sage's row. Gate F reads only Filbert's row, so it is not
affected. Filbert found it through the live diagnostic (14 went to 15).
Sage asked the SetSpark lead to use a one-word role. The rule stays as
it is. (2026-09-26, #1506)
- **Queue tests: the cold-start failure came back (reopened).** Row 33
closed this as not reproduced in 20 idle cold runs. On 2026-10-04 Sage's
index export of the row 33 candidate ran the nine suites, then
`node --test packages/queue/tests/`, and got 147 passed, 1 failed. Sage's
recipe threw the output away, so again nobody knows which test failed.
Ten more runs all passed 148/148: three reruns in the same export, four
under parallel suite load, and three fresh exports run straight after
`test-queue.sh`. It needs a first run on a fresh tree after a full
suite pass, and even then it's rare. Darkwing's n2 on row 33 (the cold
runs were idle) was right. Next time: Sage's export recipe keeps the
node test output in a file, so the first failure has a name. Then fix it
as its own row. (2026-10-04, #1508)
- **Queue: `add --issue N` also sets closes to N.** Follow-up rows under
an umbrella issue, like rows 31 and 33 under #1508, would close the issue
when they finish. Sage narrowed both by hand (revs 36 and 43). Either
`add` takes `--closes` or the lead checks closes on every add. Not
urgent while Sage adds the rows. (2026-10-04, #1508)
- **Ledger metric call can orphan curl.** The metric call in
`packages/ledger/src/ledger.mjs` still relies on execFileSync's
timeout, which kills the helper but can leave curl running. E's queue
calls already use `timeout -s KILL`; the metric call should match.
(2026-09-27, #1508)
- **Ledger: a missing `timeout` command reads as a Gitea failure.** With
no `timeout` on PATH the queue issue calls report "credential or Gitea
request failure". Optional test and clearer message. Filbert, E r2.
(2026-09-27, #1508)
- **`review record` doesn't check which issue the verdict comment is on.**
Row 5 round 1's request (26671) and Filbert's verdict (26683) are on
#1507. Darkwing's verdict 26681 went to #1508, and `review record`
accepted it, because only `review resolve` reads the comment back
(`checkComment` in `packages/queue/src/review.mjs`). The receipt
points at a real comment on the wrong issue. Sage posted a pointer on
#1507 (comment 26685). Fix: have `record` check the comment's issue and author the way
`resolve` does, or refuse a comment id it can't verify. Found by
Filbert. (2026-10-04, #1508)
- **Host seats launch Pi with `--approve`.** A future `.pi/SYSTEM.md` or
`.pi/settings.json` in the checkout would load in every host seat. This
is latent, since neither file exists today. Fix in
`scripts/agent-host-dev.sh`: pass `--no-approve` and an explicit system
prompt. Filbert, meta-harness survey section 8.4. (2026-10-04)
- **Workers can read provider keys.** The worker container passes
`ZAI_API_KEY` and `ANTHROPIC_API_KEY` in the environment, which Pi's
`bash` inherits, and Pi's `read` can open the mounted `auth.json`.
Slice 1 role tokens stay in the broker (lead decision 47). The workers'
own exposure needs a separate piece. Filbert, survey section 8.6.
(2026-10-04)
- **CHAT-03 I1 round 2 follow-ups, for the I3 brief.** Neither reviewer
held any of these as blocking (Darkwing comment 26690, Filbert comment
26694 on #1507). Four of the five are closed by slice 1 S5 (see Done);
this one stays open.
- No test proves that the processes are listed only after the cgroup
is frozen. The code waits for `frozen 1` in `cgroup.events`, and
both Filbert and Dewey confirmed it by reading it. Mutants r2-B5b and
C4 survive. Proposed: a test-only hold after `members`, or a FUSE or
privileged fixture. Filbert F1.
(2026-10-04, #1507)
- **CHAT-03 `engine.envKeys` accepts founder credential names.**
`CREDENTIAL_NAME` in `packages/conversation/src/pi-pin.mjs` matches any
`*_API_KEY` or `*_TOKEN`, including `GITEA_TOKEN` and `GH_TOKEN`, which
the S6 runner refuses as founder credentials (REQ-CRED-2). Nothing
builds a Controller outside the tests yet. Whoever wires the entry point
narrows the pattern to provider names or checks the founder list.
Filbert N2 on #1522. (2026-10-10)
- **`test-task.sh` makes a live Pi call without the Docker guard.** The
"user recall" block near line 478 runs `run-task.sh` with no
availability check, so a run with Docker unavailable fails "user recall
run succeeds" and "recalled user name" (26 pass, 2 fail). The other
live groups skip. Rocko hit it during the S2 suites. Wrap the block in
the same guard as the other live groups, so a seat without provider
access gets clean skips. (2026-10-04, #1519)
- **`node --test <dir>/` fails on Node 24.** Node 24 reads a directory
argument as a module, so every package's test command in that form
fails there, while Node 26 accepts it. The glob form
(`node --test 'packages/x/tests/*.test.mjs'`) works on both. Package
READMEs, `docs/TOOLS.md` and Sage's suite recipe should use the glob
form wherever Node 24 is a target. Darkwing, S1 packet. (2026-10-04,
#1518)
- **`stack-upgrade.sh` doesn't check `$REPO`.** Nothing confirms the
source checkout is root-owned or that its tree is clean before the
upgrade builds from it. Filbert N2 on row 233 (29922, #1735).
(2026-10-21)
- **`stack-upgrade.sh` has no signal handling between A2 and A5.** A HUP,
INT or TERM in that stretch leaves the run failed closed, but recovery
is by hand. A trap that writes the stop point and the recovery step to
the log would make it a sheet step. Filbert N3 on row 233 (29922,
#1735). (2026-10-21)
- **`checkCreative` doesn't refuse `credentials`.** Row 213's
`checkCreative` (packages/business/src/role.mjs:143 at 2d2ad2760)
limits a creative role's tools, authority and messaging, but a role
file that gave companion or research a credential would still load.
The business file could then map a credential to that instance
(business.mjs:157). Nobody has traced whether a mapped credential
reaches the run's environment. The decision paths stay closed (M6),
but a creative role with `web` holding a live token is a wider channel
than design 4 means. The fix: refuse any `credentials` in
`checkCreative`, with a role.test.mjs case. It goes after row 213
lands, as a follow-up row or in the next row that edits role.mjs.
Webby N1 on row 213 r3 (REVIEW-r3.md, 3ab3c010b), mos-1160.
(2026-10-21)
- **The boot host check orders only one business's bus.**
`mosaic-hostcheck.service` (row 240) has
`[email protected]`. `case2-unit.sh` enables the
bus as `mosaic-bus@<business>.service`, so on a host whose business id
isn't `mosaic-stack` nothing orders the two. The bus can start before
the boot stop runs, and after a boot-time drift role sessions can use
bwrap until it does. The fix: `After=mosaic-hostcheck.service` in
`packages/cli/systemd/mosaic-bus.service.in`, which orders every
instance and does nothing where the unit isn't installed. It goes in
before the first install whose business id isn't `mosaic-stack`.
Filbert N1 on row 240 (29945, #1746). (2026-10-21)
- **The run sheet writes the apt hook before the first `--check`.**
Section 4 installs `80mosaic-hostcheck`, then runs
`hostcheck.sh --check`. If that check fails, the next package run
closes bwrap before anyone has read the failure. It fails closed, but
it surprises an installer. The fix: run `--check` first, or say what a
failure at that step means. Doc-only, for the next row that edits
`docs/guides/host-run-sheet.md`. Filbert N2 on row 240 (29945, #1746).
Filbert's N3, that a closed bwrap appends to `DRIFT` on every later
apt run and boot, is by design; ops-01's STATE read should expect the
repeats. (2026-10-21)
- **The sso-config first-step hint has no business.** When the target
copy has no `console.sso`, `stack-release.sh` (`:938`) refuses with
"activate $TO without --sso first, then ... activate $TO --sso". The
usage line is `activate ID BUSINESS` (`:47`), so pasting either command
as printed gives a usage error, not the first step. It fails safe,
since the usage error changes nothing. The fix: add `$BUSINESS`
(set at `:2138`) to both commands, and the business (`acme`)
to the three expected strings in `stack-release.test.mjs`
(`:1538`, `:1689`, `:1691`). For a later row that edits
`stack-release.sh`. Webby N1 on row 238 r1 (REVIEW-r1.md, 433a95292,
#1744). (2026-10-21)
- **Lane image prep inspects a base that BuildKit never tagged.**
(N7 of the row 197 proof.) After the Compose build,
`scripts/testing/lane-image.mjs:41` (`prepareImage`) runs
`docker image inspect node:24-bookworm-slim` to put the base digest
in the receipt. BuildKit resolves the base from the registry
without tagging it in the local store, so on a host without the tag
the inspect throws "No such image" after a good build. That
happened in Sage's proof try 1 (2026-10-21 09:03Z, run cf48efccf083).
The throw fails closed: the run's terminal record is unclean, both
lanes quarantine, and `gate-lane.sh recover` clears them. Pulling the
base first fixes it, and the receipt digest then matches what the
build used (91acba91 both ways). The fix: before the build, inspect
the base and refuse with a named reason if it's missing, or pull it.
After the build, refuse if the base digest changed. Add a test with a
fake Docker that has no base tag. Kept out of row 197 r6 by Sage
(sage-1883). Mos asked for this record in mos-1162. (2026-10-21)
- **Case 1 acceptance script: root parses with the node it's checking, and the header says less than root does.**
(Duckworth N1-N3 on the row 195 manifest, REVIEW-m1 6afcee2a5.)
N1: F9 runs `$ROOT$NODE` as root (`scripts/case1-accept.sh:298`)
before F10 checks that `--node` is the `/opt/mosaic-stack/node-<pin>`
path (:303-304). On a host installed as designed, `case2-unit.sh:128-133`
refused a non-root-owned `--node` and the args file is root's, so no
escalation path exists today. Run F9's parse through `AS_USER`, or
apply F10's path check first. N2: the header (:10) and the TOOLS.md
entry say root only reads, but root also runs `curl` (F2), `sudo -l`
(P1, P3), the jarvis probe (P9), `hostcheck.sh --check` and
`systemctl`. Doc-only. N3: F6's prefix match (:261) accepts a
`--claude` with `..` after `claude-<pin>/`. That claude runs only as
`mosaic`, and F10 uses equality. Darkwing has a follow-up on
`darkwing/row195-n1` 1e3c4767c, not yet run; it gets its own row now
that 195 has landed (b65014647), Duckworth reviews. (2026-10-21)
- **Morgana's row 213 mutation set: the B3 pattern no longer matches `bundle.mjs`.**
(Webby N3 on row 221 round 1, REVIEW-r1 a0a00630e.) Row 221's
candidate changes `packages/harness/src/bundle.mjs`, and the B3
anchor at Morgana's 213 `mutants.py:48` stops matching on that
base. This matters only if someone reruns that set. Fix the anchor
in that tooling before any rerun, and check that a stale anchor
refuses instead of skipping the mutant (sage-1941). (2026-10-21)
- **Grant executor test X5 starts a `sleep 30` that can outlive its test.**
(Webby N1 on row 248 r1, webby-0080; deferred by Duckworth in the row
249 review, REVIEW-r1 28174fe08, #1751 comment 30070.) The test at
`packages/bus/tests/grant-executor.test.mjs:989` (:934 before row
249) runs `sleep 30` on the sshd side, where an abort doesn't reach it. Fix it with a stub
that exits once its test dir is gone, as row 248 did for the hold
stubs, or with a shorter sleep. This binds the next row that touches
that test file. Until then, a lane cleanup that runs after this file
waits 30 s before it calls a lone `sleep 30` a leak. The row 197
lanes scan only at lane end, about 15 minutes after pkg-bus, so they
can't see it (mos-1169). (2026-10-21)
- **Row 66 live checks: the unslop notice on a live managed session, both harnesses.**
(mos-1186, Vikunja #454.) Row 66's gate asked for one landing session per
harness with a prompt that draws a known tell. Mos changed that gate. The
Claude Code session ran before landing on a scratch root from the
candidate tree (run r4ab24630d323, landed 2c38325ec). Pi ran launch only there (run r1dd94171bede):
this host has no credential pi reads until P19 #383 settles. Two live
checks remain. Claude Code: in the first re-pin whose tree includes row 66,
backup first (Q173). Pi: one full session with a tell after #383. Each
attaches the operator note on the RESULT, the next-turn correction and the
`unslop.jsonl` counts. (2026-10-21)
- **Console tester listener: `testerNoSignIn` is a dead parameter.**
(Duckworth N2 on the row 196 manifest, REVIEW-m1; carried as C1 in
REVIEW-m2 cdbf7b64e, #1694 comment 30156.) Row 196 landed 7247d80c7
with the parameter and its comment still at `serve.mjs:472-475` and
passed from `webui/src/cli.mjs:109` and `sso.test.mjs:392`. Nothing
in `serve.mjs` reads it after the destructure. Remove it, or wire it
with a test. This binds the next row that touches
`packages/webui/src/serve.mjs`. (2026-10-21)
- **Console library routes: the tester listener and `library.sync`.**
(Duckworth N5 on row 196 round 2, REVIEW-m2 cdbf7b64e.) At 7247d80c7
`startServer` (`serve.mjs:475`) takes none of `libraryFile`,
`libraryStatus` or `librarySync`, so the callbacks `cli.mjs` passes
do nothing yet. The row that adds the Console library routes decides
whether the tester listener gets `library.sync`. Duckworth's view is
that it shouldn't, because sync is a human write. (2026-10-21)
- **Console library routes: four library codes still map to 502.**
(Dewey N2 on the row 254 manifest, #1759 comment 30173.) Row 254
gave six library codes a STATUS entry in `packages/webui/src/bus.mjs`.
`library-mapping-invalid`, `library-remote-invalid`,
`library-state-invalid` and `library-git` still fall through
`busStatus` to 502. The row that adds the Console library routes
decides their statuses and gives its `humanCall` for `library.sync`
a timeout over 130 seconds. (2026-10-21)
- **T27 sweep test leaves two `sleep 60` children running.**
(Darkwing row 251 slot, darkwing-0113 and darkwing-0117; Dewey on
r2, comment 30168.) The sweep test spawns two detached shells,
`planted` at `host-run.test.mjs:528` and `decoy` at `:536`, each
running `sleep 60; :` with the run dir as `$0`. `sweepRunDir` kills
the planted shell by pid (`host-run.mjs:238`), and `t.after` kills
only the decoy shell. Neither kill reaches the `sleep` child, so each
one lives for up to 60 s after the test and trips any busy check that
follows. The fix is to kill the process group in both `t.after`
hooks: `process.kill(-pid, 'SIGKILL')`. Each shell is spawned
detached, so it leads its own group. `exec sleep 60` doesn't work.
The sweep matches the run dir in `/proc/<pid>/cmdline`
(`host-run.mjs:236`), and exec drops the `$0` that carries it, so the
planted process would survive and the "planted process killed" assert
would fail. This binds the next row that touches
`packages/bus/tests/host-run.test.mjs`. (2026-10-21)
- **Real-model suite cases run outside the gate.** Row 244 moved
`test-task.sh` fork recall (M11) and user recall (M16) behind
`MOSAIC_LIVE_PROVIDER=1`, and `test-release.sh` activations to the mock
adapter. Before any re-pin whose tree changes `packages/harness` or the
session fork code (`scripts/mosaic-task.mjs` session and
`sessionForkFrom` handling, the pi adapter), an operator runs
`MOSAIC_LIVE_PROVIDER=1 bash scripts/test-task.sh` with the real pi
credential and a real `release.sh activate`, and records both results on
the re-pin row. Morgana's wording (row 244 BUILD.md), Webby N2 on row 244
r1 (#1757). (2026-10-21)
## Queue
Moved to `docs/plans/QUEUE.md` on 2026-09-13. This file holds only gaps.
## Done
- Ledger (piece 3, #1506): shipped cd0aa5fb, Gate D written 2026-09-12 (18.9 human messages per closed issue).
- Relaunched seat shows the old last message (darkwing, Step 3 log, 2026-09-12): closed by #1512 relaunch activity, af4203ca. Filbert authored it; Darkwing and Dewey reviewed. The live board restart and Gate F remain separate.
- Sage launcher hook uncommitted (2026-09-12): closed by the agents/sage launch files commit, Dewey review R1 revise, R2 approve (`agents/dewey/work/sage-launch-review-2026-09-26.md`), launcher test now covers sage.
- Ledger counts T3 agent messages as human (2026-09-26, #1506): fixed in ef0020ad (Darkwing 6a, Filbert reviewed). `messageKind` now counts a T3 header as agent and the control-board sender as board. It changes no current count, because no source the ledger reads has a T3 header yet. That waits for the T3 thread source (Gate F).
- Control board checked the bind address but not Host or Origin (2026-09-26, #1507, found by Dewey): closed by the board guard commit. `foreignRequest` refuses a non-loopback Host, a wrong port, userinfo or a path in Host, and any foreign Origin on every route. Dewey authored it, and Rocko approved it (`agents/rocko/work/board-guard-review-2026-09-26.md`, 5a12f08e). Rocko's one low finding: URL normalization accepts a root slash, empty userinfo and an empty query in Host, so the notes' wording overstates what the raw-syntax check refuses. No bypass was found.
- Discord engine: leaked fake pi and the timeout gap in `busy` (2026-09-26, #1509): fixed in 3edb15eb (Darkwing 6b R2, Rocko approved, review ed5510a0). Tests stop the engine in `finally`. A turn pi never started now stops pi with exit 1 instead of guessing, and the unit restarts it. Known limit: see the open entry on wedge restarts.
- Combined concurrent test hangs (2026-09-14, #1509): closed on evidence from 3edb15eb. At default concurrency the union passed 406/406 three times on the R2 snapshot and 408/408 on the commit's index, where clean HEAD had hung four runs out of four. The inherited-intermittency entry from 2026-09-15 stays open until a later run shows it is the same cause.
- A nested `node --test` passes even when its tests fail (2026-09-26, #1508): closed. Queue A1 (34a72af9) clears NODE_TEST_CONTEXT on its own path. N13 fixes `test-foundation.sh` and `test-discord.sh`, each with a check that fails the suite if the clearing is lost. Darkwing wrote it (n13.patch 00868b2f) and Filbert approved it (e464be6c). Sage's grep on 2026-09-27 finds no other nested `node --test`: in scripts, only the two suites, `test-queue.sh` and `queue-commit.sh`, and in JS, only the queue test that covers the fix.
- SetSpark service accepted any string as a decision approver (2026-09-26, #1509): closed. Fixed in shared-signals cc74d92 (Rocko approved R2, lead decision 24). The operations seat (T3 12fe8cda) deployed it to VM 1022 at 00:23Z on 2026-09-27. The running `service.py` hash matches cc74d92, and `/healthz` returns 200 inside the network and through the public tunnel. The read-only README survey found one row breaking the rule (DEC-009, Proposed, version 1), one open request that isn't ready (DEC-009's), and no Accepted decision with more than 16 approvers. No rows changed. DEC-009 stays as stored (lead decisions 21 and 28). The service now refuses approvals on it, so nothing can go wrong silently. Side effect: `up -d` also recreated caddy, about 20 s of edge downtime for all hosts. That is for the shared-signals deploy procedure to fix, not Mosaic.
- Queue suite failed its live checks outside the canonical checkout
(2026-09-27, #1508): closed by Piece D, f539466f. `test-queue.sh` now
skips `verify` and `render --check` with a printed reason when the
toplevel isn't the recorded `canonicalRoot`. An index export passed
27/0, and the canonical checkout 29/0.
- Queue: an owner listed as a reviewer blocked the row (2026-09-27,
#1508): closed by row 31, bb2fa970. `add`, `set reviewers` and `assign`
now refuse the owner as a reviewer with exit 2 and write nothing. Rocko
built it in the Gate G run, and Filbert approved round 1 (#1508 comment
26629, 8 of 8 mutants caught).
- Queue follow-ups from rows 12, 13 and 31 (2026-10-04, #1508): closed by
row 33, 6fb50cc0. Filbert built it, and Darkwing approved round 1
(#1508 comment 26651).
- `genesis` refuses a map row whose owner is one of its reviewers (exit
2, nothing written). The check is on the map, not in replay, so a log
from before the rule still loads.
- The `assign` refusal now reads "can't assign row N to SEAT: SEAT is
one of its reviewers".
- `queue-commit.sh` compares HEAD with H before each canary and again if
the clean run fails. A moved HEAD exits 2 with "HEAD moved since H was
recorded"; the guard message is kept for a real guard failure.
- Every time and date the validator accepts must format back to itself,
so month 13, day 32, 2026-02-30, 2027-02-29 and 24:00 are refused.
The live log at rev 45 still replays.
- The cold-start failure (2026-09-27): not reproduced in 20 cold runs.
Each ran `node --test packages/queue/tests/` in a fresh tree, 10
shared clones and 10 exports, one after another. All 20 passed
148/148 (2960 of 2960). The 300 ms deadline test is unchanged. Counts:
`agents/filbert/work/queue-33/cold-runs.txt`.
- CHAT-03 I1 round 2 follow-ups (2026-10-04, #1507): four of five closed
by slice 1 S5 (row 40, #1522; Dewey authored, Darkwing and Filbert
reviewing). The commit is named in the row's review record when it
lands.
- Engine command and `preArgs`: `engine` takes only `extraArgs`, `cwd`
and `envKeys`. The controller always launches the pinned Pi and
checks that at construction and at bind. The fake engine comes in
through a symbol key that JSON config can't carry (N24b).
- Engine environment: an explicit list (`ENGINE_ENV` in `pi-pin.mjs`)
plus `*_API_KEY` and `*_TOKEN` names from `engine.envKeys`. Nothing
else is inherited. `HOME` passes, so Pi reads `~/.pi/agent` unless
`PI_CODING_AGENT_DIR` is set (Darkwing F3).
- `escalating` is cleared when the force-stop fence throws (Darkwing F2,
races.test.mjs).
- Takeover then Enter in one chunk: input after Ctrl-T or Ctrl-O waits
for that action, in the same chunk or a later one, and also while an
earlier action is still pending, so it is judged as if typed one key
at a time (Filbert F2; Darkwing and Filbert T1 on #1522;
flows.test.mjs).
The frozen-cgroup test (Filbert F1) stays open above.
- Gate runs mount the host's pi auth file (Webby N4 on the row 197 proof
driver, 059577886): closed by row 244 (#1757), landing e69260a3c. The
suites and the lane's `cleanEnv` export a 0600 fixture `PI_AUTH_FILE`,
`guardDocker` refuses a Compose run without one, and
`packages/cli/tests/gate-lane-auth.test.mjs` proves no gate step mounts
the host default. The real-model cases this moved off the gate are open
above.
## Row253 F5: legacy Case AS_USER supervision
Tracked as row 276, Gitea #1781 (sage-2331), owner Gander, reviewer Duckworth, after row253.
Brief: docs/plans/2026-10-22_case-sudo-legacy-followup.md, “Brief: supervised legacy AS_USER calls”.
case1-accept.sh's legacy timeout330 around AS_USER talk and its AS_USER precheck, Claude version, PM launches and Node version diagnostics predate the new socket metadata/probe helpers. sudo's pty monitor can move them to a separate session; the old outer timeout does not prove their descendants are killed. The C4 repair in row253 covers only its new config query and peer probe. These legacy paths need the reviewed supervisor or a header explicitly explaining why each remains unsupervised. The follow-up must preserve the 300-second talk/reply contract, concurrent F5 scan, diagnostics and secret-output refusals, with fake-only session-hop tests and Sage's slot. No host or live unit change is authorized.
Row 276 / #1781 also owns the case1 root-side capture/tools mutant counterparts (duckworth-0112 N1) and documenting the setuid-member cleanup refusal in the headers (N2). A member that changes uid and cannot be killed causes inner-cleanup refusal, never successful observation. N4 is addressed in row253 by allowing SID confirmation until the existing inner watchdog expires, instead of a separate 200 ms scheduling margin.
File diff suppressed because it is too large Load Diff
@@ -1,76 +0,0 @@
--- a/scripts/case2-unit.sh
+++ b/scripts/case2-unit.sh
@@ -163,5 +163,3 @@
- local pid="$1" raw rest
- if ! raw="$(<"/proc/$pid/stat")" 2>/dev/null; then
- [ -e "/proc/$pid/stat" ] && return 1
- return 3
- fi
+ local pid="$1" raw="" rest
+ # EOF is expected: stat has no NUL. Decide on content, not read's status.
+ IFS= read -r -d '' raw < "/proc/$pid/stat" 2>/dev/null || :
@@ -181,3 +179 @@
- local entry pid rc live until
- clock_cs || return 1
- until=$((CLOCK_CS + 25))
+ local entry pid rc live until=""
@@ -200,0 +197,2 @@
+ # Inventory pass 1 is outside the bounded confirmation/retry budget.
+ [ -n "$until" ] || until=$((CLOCK_CS + 25))
@@ -221 +219,2 @@
-for ((attempt=0; attempt<100; attempt++)); do
+# Allow session creation the whole inner budget, rather than a 200 ms margin.
+while :; do
--- a/scripts/case1-accept.sh
+++ b/scripts/case1-accept.sh
@@ -121,5 +121,3 @@
- local pid="$1" raw rest
- if ! raw="$(<"/proc/$pid/stat")" 2>/dev/null; then
- [ -e "/proc/$pid/stat" ] && return 1
- return 3
- fi
+ local pid="$1" raw="" rest
+ # EOF is expected: stat has no NUL. Decide on content, not read's status.
+ IFS= read -r -d '' raw < "/proc/$pid/stat" 2>/dev/null || :
@@ -139,3 +137 @@
- local entry pid rc live until
- clock_cs || return 1
- until=$((CLOCK_CS + 25))
+ local entry pid rc live until=""
@@ -158,0 +155,2 @@
+ # Inventory pass 1 is outside the bounded confirmation/retry budget.
+ [ -n "$until" ] || until=$((CLOCK_CS + 25))
@@ -179 +177,2 @@
-for ((attempt=0; attempt<100; attempt++)); do
+# Allow session creation the whole inner budget, rather than a 200 ms margin.
+while :; do
--- a/packages/cli/tests/case2-unit.test.mjs
+++ b/packages/cli/tests/case2-unit.test.mjs
@@ -236,0 +237,22 @@
+});
+
+test('row253 C4 cleanup budget starts after inventory pass one',()=>{
+ // A deterministic clock models a slow inventory without host-load timing.
+ // All process reads and signals are stand-ins; no real PID is signalled.
+ const source=read(UNIT);
+ const body=source.slice(source.indexOf('stat_fields() {'),source.indexOf('finish() {'));
+ const standins=`
+child=424242; sleep_bin=:; seen=0; clocks=0; kills=0
+stat_fields() {
+ seen=$((seen+1)); ST_STATE=R; ST_SESSION=0
+ [ "$seen" != 1 ] || ST_SESSION="$child"
+ return 0
+}
+clock_cs() { clocks=$((clocks+1)); CLOCK_CS=$((clocks*1000)); }
+kill() { kills=$((kills+1)); return 0; }
+clean_session; rc=$?
+printf '%s' "$kills"
+exit "$rc"
+`;
+ const r=spawnSync('/bin/bash',['-c',body+standins],{encoding:'utf8'});
+ assert.equal(r.status,0,r.stderr);assert.equal(r.stdout,'1');
--- a/docs/plans/DEFERRED.md
+++ b/docs/plans/DEFERRED.md
@@ -461,0 +462,2 @@
+
+Row 276 / #1781 also owns the case1 root-side capture/tools mutant counterparts (duckworth-0112 N1) and documenting the setuid-member cleanup refusal in the headers (N2). A member that changes uid and cannot be killed causes inner-cleanup refusal, never successful observation. N4 is addressed in row253 by allowing SID confirmation until the existing inner watchdog expires, instead of a separate 200 ms scheduling margin.
@@ -1,9 +0,0 @@
{
"scripts/case2-unit.sh": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"scripts/case1-accept.sh": "c02bef6b3495e5a4548d7b4e89675ed52be26a0c9ccce4d9d5cfc5fe2ce437bd",
"packages/cli/tests/case-sudo-fixture.mjs": "b259b8c7926e49829c8a956674021cb0cc85ddd65aebdc786d05cc08d7790008",
"packages/cli/tests/case2-unit.test.mjs": "1e0696eb196e83a0766b433ef71f27df0a3f8fcb6399787ab8c1c0f05c54dc44",
"packages/cli/tests/case1-accept.test.mjs": "6cfd2963303315aa6911c4d4f6d75d3ab87d9fcba8e128b056216e7f85fd8901",
"packages/webui/README.md": "2eeb1f79324f64463a9b3427e67492d672b8d1c14db6c0349c7de17d89e52fc9",
"docs/plans/DEFERRED.md": "3ea465cf7ed664ceb1ea4076b829f706f8480f80c4a8aaa6a7487e4eceaf318f"
}
@@ -1,282 +0,0 @@
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"after": "13c1ab861017f3c3c65f50d34a64d7028482e3bc11a8e5908632ec6685416025"
},
{
"id": "M35",
"file": "scripts/case2-unit.sh",
"occurrences": 1,
"before": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"after": "8f05c1a3a18c5294c63a5853317ce5a5066303145410039629697b5d15d99bfe"
},
{
"id": "M36",
"file": "scripts/case2-unit.sh",
"occurrences": 1,
"before": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"after": "c1247a7cab2c24e0ab017c49f66797ed16149d3f52cfa41c0968f154261d0d00"
},
{
"id": "M37",
"file": "scripts/case2-unit.sh",
"occurrences": 1,
"before": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"after": "f210b9c796322333849bc4897b9db3e44bd573fef24c4ba757151981b891f11b"
},
{
"id": "M38",
"file": "scripts/case2-unit.sh",
"occurrences": 1,
"before": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"after": "736418014b96a09ebe82d996ff6f45b9eb1f3c1e0ada274c505f89fbbd732783"
},
{
"id": "M39",
"file": "scripts/case2-unit.sh",
"occurrences": 1,
"before": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"after": "1486b8907be4f327bc17b64ddf615cd8b3db1193c185f7934bcba1c7ccc5ec31"
},
{
"id": "M40",
"file": "scripts/case2-unit.sh",
"occurrences": 1,
"before": "d7670bdb049ae41ba3774fc83de633636859b6723be858cfb31ea106b0e8812b",
"after": "2f654a76d887ca62525e01c307a2a8f828ee426087dc63a2d4df6a07dc525d53"
}
]
@@ -1,142 +0,0 @@
// Shared fake process model for the two Case host-script tests. No real sudo.
// Call case_sudo_run RECORD_DIR COMMAND... after the caller's argv checks.
// Missing session-mode preserves the original exec-style fake.
import { spawn } from 'node:child_process';
import { readFileSync, readdirSync } from 'node:fs';
export const CASE_SUDO_SESSION = String.raw`
case_sudo_entry() {
local record="$1" here sid; shift
here="$BASHPID"
read -r sid < <(/bin/ps -o sid= -p "$here")
printf "%s %s\n" "$here" "$sid" >> "$record/session-pids"
if { [ -f "$record/stall-config" ] && [[ "$*" == *MOSAIC_TESTER_SOCKET_V1* ]]; } ||
{ [ -f "$record/stall-probe" ] && [[ "$*" == *SO_PEERCRED* ]]; }; then
trap '' TERM HUP
[ ! -f "$record/stall-output" ] || /bin/cat "$record/stall-output"
exec /bin/sleep 60
fi
exec "$@"
}
case_sudo_run() {
local record="$1" child="" rc=0 mode=exec; shift
[ ! -f "$record/session-mode" ] || mode="$(<"$record/session-mode")"
if [ "$mode" != hop ]; then case_sudo_entry "$record" "$@"; return "$?"; fi
# The fake stays as parent, just as sudo does on its pty path. KILL cannot
# be caught or forwarded. The child creates the separate terminal session.
trap '[ -z "$child" ] || kill -TERM -- "-$child" 2>/dev/null || :' TERM
trap '[ -z "$child" ] || kill -HUP -- "-$child" 2>/dev/null || :' HUP
trap '[ -z "$child" ] || kill -INT -- "-$child" 2>/dev/null || :' INT
export -f case_sudo_entry
/usr/bin/setsid /bin/bash -c 'case_sudo_entry "$@"' -- "$record" "$@" &
child=$!
# An interrupted wait returns while the child still runs; keep waiting.
while :; do
wait "$child"; rc=$?
kill -0 "$child" 2>/dev/null || break
done
return "$rc"
}
`;
export function liveRecordedSessions(recordFile, readFile, procDirs) {
// Exec fake entries share the test runner's session. Only self-led sessions
// are isolated and safe to scan here; exec coverage also checks exact PIDs.
const sessions = new Set(readFile(recordFile).trim().split('\n').filter(Boolean).map(line=>line.trim().split(/\s+/).map(Number)).filter(([pid,sid])=>pid===sid).map(([,sid])=>sid));
const live=[];
for(const entry of procDirs()){
if(!/^\d+$/.test(entry))continue;
try{
const stat=readFile(`/proc/${entry}/stat`), fields=stat.slice(stat.lastIndexOf(') ')+2).split(' ');
if(sessions.has(Number(fields[3])) && fields[0]!=='Z') live.push(Number(entry));
}catch{}
}
return live;
}
export function recordedPids(file) {
try{return readFileSync(file,'utf8').trim().split('\n').filter(Boolean).map(line=>line.trim().split(/\s+/).map(Number));}
catch(error){if(error.code==='ENOENT')return [];throw error;}
}
export function recordedLivePids(file) {
return sessionPairs(recordedPids(file)).filter(([pid,sid])=>{
try{
const raw=readFileSync(`/proc/${pid}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' ');
return Number(fields[3])===sid && fields[0]!=='Z' && fields[0]!=='X';
}catch(error){if(error.code==='ENOENT'||error.code==='ESRCH')return false;throw error;}
}).map(([pid])=>pid);
}
export function killRecordedPids(file) {
killPairs(recordedPids(file));
}
function killPairs(pairs) {
for(const [pid,sid] of sessionPairs(pairs)){
try{
const raw=readFileSync(`/proc/${pid}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' ');
if(Number(fields[3])===sid && fields[0]!=='Z' && fields[0]!=='X')process.kill(pid,'SIGKILL');
}catch(error){if(error.code!=='ENOENT'&&error.code!=='ESRCH')throw error;}
}
}
function sessionPairs(pairs) {
// Only self-led records authorize a session scan. Exec-mode records belong
// to the runner's session and authorize checking their exact PIDs only.
const sessions=new Set(pairs.filter(([pid,sid])=>pid===sid).map(([,sid])=>sid));
const found=new Map(pairs.map(pair=>[pair[0],pair]));
if(sessions.size)for(const entry of readdirSync('/proc')){
if(!/^\d+$/.test(entry))continue;
try{
const raw=readFileSync(`/proc/${entry}/stat`,'utf8'),fields=raw.slice(raw.lastIndexOf(') ')+2).split(' '),sid=Number(fields[3]);
if(sessions.has(sid))found.set(Number(entry),[Number(entry),sid]);
}catch(error){if(error.code!=='ENOENT'&&error.code!=='ESRCH')throw error;}
}
return [...found.values()];
}
// Safety net for a removed-outer-bound change. It is fixture cleanup, never
// product supervision. The guard reads only fixture records and checks sid
// immediately before every kill. Normal outer-bound cases return before it.
export function fixtureGuard(t,files,milliseconds=9500) {
const program=`const fs=require('node:fs');setTimeout(()=>{for(const file of JSON.parse(process.argv[1])){let rows=[];try{rows=fs.readFileSync(file,'utf8').trim().split(String.fromCharCode(10))}catch{}for(const row of rows){const [pid,sid]=row.trim().split(' ').map(Number);if(!(pid>0&&sid>0))continue;try{const raw=fs.readFileSync('/proc/'+pid+'/stat','utf8'),f=raw.slice(raw.lastIndexOf(') ')+2).split(' ');if(Number(f[3])===sid&&f[0]!=='Z')process.kill(pid,'SIGKILL')}catch{}}}},Number(process.argv[2]));`;
const child=spawn(process.execPath,['-e',program,JSON.stringify(files),String(milliseconds)],{stdio:'ignore'});
const stop=async()=>{
if(child.exitCode!==null||child.signalCode!==null)return;
const exited=new Promise(resolve=>child.once('exit',resolve));
child.kill('SIGKILL');await exited;
};
t.after(stop);return stop;
}
export function cleanupFixture(t,files) {
let captured=[];
const capture=()=>{captured=files.flatMap(recordedPids);};
// tmp(t)'s directory-removal hook may run first. Retain PID/SID pairs in
// memory before assertions, then verify the kernel sid again before killing.
t.after(()=>killPairs([...captured,...files.flatMap(recordedPids)]));
return capture;
}
export async function pollFixtureGone(files) {
for(let n=0;n<50;n++){
if(files.every(file=>recordedLivePids(file).length===0))return [];
await new Promise(resolve=>setTimeout(resolve,10));
}
return files.flatMap(recordedLivePids);
}
export function blockingQuerySource(records,kind='signals',member,proof) {
const py=`import os,sys\nos.setpgid(0,0)\nwith open(sys.argv[2],"a") as f:f.write(str(os.getpid())+" "+str(os.getsid(0))+chr(10))\nos.execv(sys.argv[1],[sys.argv[1],"60"])`;
return `import fs from 'node:fs';import {spawn} from 'node:child_process';
const records=${JSON.stringify(records)};
function record(pid){const s=fs.readFileSync('/proc/'+pid+'/stat','utf8');const sid=Number(s.slice(s.lastIndexOf(') ')+2).split(' ')[3]);fs.appendFileSync(records,pid+' '+sid+String.fromCharCode(10));}
record(process.pid);
export function loadSystem(){
${kind==='sleep'?`const c=spawn('/usr/bin/sleep',['60'],{stdio:'inherit'});record(c.pid);`:''}
${kind==='signals'?`process.on('SIGTERM',()=>{});process.on('SIGHUP',()=>{});`:''}
${kind==='member'?`const c=spawn('/usr/bin/python3',['-I','-S','-c',${JSON.stringify(py)},${JSON.stringify(member)},records],{stdio:'inherit'});for(let n=0;n<200;n++){try{const s=fs.readFileSync('/proc/'+c.pid+'/stat','utf8');if(s.includes('('+${JSON.stringify(member?.split('/').at(-1))}+') ')){fs.writeFileSync(${JSON.stringify(proof)},s);break;}}catch{}Atomics.wait(new Int32Array(new SharedArrayBuffer(4)),0,0,5);}`:''}
Atomics.wait(new Int32Array(new SharedArrayBuffer(4)),0,0);
}`;
}
@@ -1,706 +0,0 @@
#!/usr/bin/env bash
# Row 195 (#1693): the Case 1 acceptance on 10.1.1.53, design r7 section 5
# (agents/darkwing/work/queue-195/DESIGN.md). Deviations and decisions: agents/darkwing/work/queue-195/BUILD.md.
#
# case1-accept.sh --business ID --args FILE --claude-pin PIN --node-pin vN.N.N
#
# Root runs it on the Case 1 host after the install window, from a root-owned checkout. It reads the
# user, home, copy, node, claude, main port and tester socket marker from the args file, which must pass stack-upgrade.sh's
# rules and be a factory file for --business. Every command that runs the stack's code runs as
# `sudo -u USER -H env PATH=<node dir>:/usr/local/bin:/usr/bin:/bin` from /. Root itself reads ss,
# /proc, the account database and file metadata, and runs these: systemctl show and is-enabled (F1,
# P11), curl on the Console's loopback healthz (F2), sudo -l (P1, P3), sudo -u jarvis bwrap --version
# and hostcheck.sh --check (P9), and node to parse managed-settings.json (F9). F9 runs node only when
# --node is the pinned path and it and every directory above it are root's with no group or other
# write. The script changes nothing on the host but the message F3 sends and its reply, and it never
# opens claude-session.env. A bounded config/target query imports the copy only as the stack
# user, with sudo and an empty environment. Root parses its two facts in bash. P10 uses the
# fixed system Python, also as the stack user, for a read-only SO_PEERCRED observation.
# The config/probe supervisor is fixed root-validated system Bash plus setsid
# and sleep, after the uid drop: query inner/outer 5/7 s, probe 2/4 s. Root
# independently bounds its sudo wait. Legacy AS_USER talk and diagnostics below
# retain their old behavior and are NOT covered by this supervisor (F5 follow-up).
#
# One line per check, `<id> <path> <mark> <evidence>`, then `count <mark> N` for each mark and a
# result line. F checks are `pass` or `FAIL`. P checks are `closed`, `accepted <ruling>` or
# `unnamed`, which means no Q182, Q183 or Mos ruling names the path; each unnamed line goes to Mos.
#
# Exit 0 when every F check passes, 1 when one fails, 2 on usage or a refusal (a bad args file, or
# --root misused). A P check never changes the exit.
#
# Test seam, for packages/cli/tests/case1-accept.test.mjs only. Root takes none:
# --root DIR prefixes the args file, /etc, /proc, the stack's home, the host check and node, and
# reads the account database from DIR/etc/passwd and DIR/etc/group instead of getent
set -uo pipefail
usage() { echo "usage: case1-accept.sh --business ID --args FILE --claude-pin PIN --node-pin vN.N.N" >&2; exit 2; }
refuse() { echo "case1-accept: refusing: $*" >&2; exit 2; }
BUSINESS="" ARGS_FILE="" CLAUDE_PIN="" NODE_PIN="" ROOT=""
while [ $# -gt 0 ]; do
case "$1" in
--business) [ $# -ge 2 ] && [[ "$2" =~ ^[a-z0-9][a-z0-9-]*$ ]] || usage; BUSINESS="$2"; shift 2 ;;
--args) [ $# -ge 2 ] && [[ "$2" =~ ^/[A-Za-z0-9/._+-]+$ ]] || usage; ARGS_FILE="$2"; shift 2 ;;
--claude-pin) [ $# -ge 2 ] && [[ "$2" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] || usage; CLAUDE_PIN="$2"; shift 2 ;;
--node-pin) [ $# -ge 2 ] && [[ "$2" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]] || usage; NODE_PIN="$2"; shift 2 ;;
--root) [ $# -ge 2 ] && [[ "$2" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [ -d "$2" ] || usage; ROOT="${2%/}"; shift 2 ;;
*) usage ;;
esac
done
[ -n "$BUSINESS" ] && [ -n "$ARGS_FILE" ] && [ -n "$CLAUDE_PIN" ] && [ -n "$NODE_PIN" ] || usage
if [ "$(id -u)" = 0 ]; then
[ -z "$ROOT" ] || refuse "--root is a test seam, and root takes none"
PATH=/usr/sbin:/usr/bin:/sbin:/bin
else
[ -n "$ROOT" ] || refuse "run it as root"
fi
cd / || refuse "cannot cd to /"
# --- The args file, by stack-upgrade.sh's read_args rules, plus the serve ports ---
f="$ROOT$ARGS_FILE"
[ -f "$f" ] && [ ! -L "$f" ] || refuse "no regular file $ARGS_FILE"
st="$(stat -c '%u %a' -- "$f")" || refuse "cannot stat $ARGS_FILE"
[ "${st% *}" = "$(id -u)" ] && (( (8#${st#* } & 8#022) == 0 )) ||
refuse "$ARGS_FILE must be $(id -un)'s with no group or other write (it is uid ${st% *}, mode ${st#* })"
mapfile -t ARGS < "$f" || refuse "cannot read $ARGS_FILE"
S_USER="" S_HOME="" A_BUSINESS="" NODE="" COPY_ID="" CLAUDE="" PROFILE="" PORT="" TESTER_SOCKET=0
copies=0 past=""
for ((i = 0; i < ${#ARGS[@]}; i++)); do
a="${ARGS[i]}" v="${ARGS[i + 1]:-}"
if [ -n "$past" ]; then
case "$a" in
--port) PORT="$v"; i=$((i + 1)) ;;
--business) [ "$v" = "$BUSINESS" ] || refuse "serve business differs"; i=$((i + 1)) ;;
--tester-socket) TESTER_SOCKET=$((TESTER_SOCKET + 1)) ;;
--tester-port) refuse "case1-accept.sh retires tester TCP; use --tester-socket" ;;
*) refuse "unknown serve flag $a" ;;
esac
continue
fi
case "$a" in
--) past=1 ;;
--pm) ;;
--user) S_USER="$v"; i=$((i + 1)) ;;
--home) S_HOME="$v"; i=$((i + 1)) ;;
--business) A_BUSINESS="$v"; i=$((i + 1)) ;;
--node) NODE="$v"; i=$((i + 1)) ;;
--claude) CLAUDE="$v"; i=$((i + 1)) ;;
--profile) PROFILE="$v"; i=$((i + 1)) ;;
--copy) COPY_ID="$v"; copies=$((copies + 1)); i=$((i + 1)) ;;
*) refuse "$ARGS_FILE has $a before --, which case2-unit.sh does not take" ;;
esac
done
[ "$copies" = 1 ] || refuse "$ARGS_FILE needs exactly one --copy before --, not $copies"
[[ "$S_USER" =~ ^[a-z_][a-z0-9_-]*$ ]] && [[ "$S_HOME" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [[ "$A_BUSINESS" =~ ^[a-z0-9][a-z0-9-]*$ ]] &&
[[ "$NODE" =~ ^/[A-Za-z0-9/._+-]+$ ]] && [[ "$COPY_ID" =~ ^[0-9a-f]{40}$ ]] && [[ "$CLAUDE" =~ ^/[A-Za-z0-9/._+@-]+$ ]] ||
refuse "$ARGS_FILE lacks a plain --user, --home, --business, --node, --claude or --copy"
[ "$PROFILE" = factory ] || refuse "$ARGS_FILE has --profile '${PROFILE}', not factory"
[ "$A_BUSINESS" = "$BUSINESS" ] || refuse "$ARGS_FILE is for business $A_BUSINESS, not $BUSINESS"
[[ "$PORT" =~ ^[1-9][0-9]{0,3}$ ]] && [ "$PORT" -le 1023 ] || refuse "$ARGS_FILE lacks a privileged numeric --port after --"
[ "$TESTER_SOCKET" = 1 ] || refuse "$ARGS_FILE needs one bare --tester-socket after --"
COPY="$S_HOME/.local/share/mosaic-stack/copies/$COPY_ID"
DATA_ROOT="$S_HOME/.mosaic-dev"
CRED="$S_HOME/.config/mosaic-dev/secrets/claude-session.env"
BUSINESS_FILE="$S_HOME/.config/mosaic-dev/businesses/$BUSINESS.json"
BUS_UNIT="mosaic-bus@$BUSINESS.service" CON_UNIT=mosaic-webui.service
HOSTCHECK=/usr/local/lib/mosaic-stack/hostcheck.sh
SETTINGS=/etc/claude-code/managed-settings.json
LABEL_OUTER='bwrap (enforce)' LABEL_CHILD='bwrap//&unpriv_bwrap (enforce)'
AS_USER=(sudo -u "$S_USER" -H env "PATH=$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin")
WORK="$(mktemp -d)" || refuse "cannot make a temp dir"
trap 'rm -rf -- "$WORK"' EXIT
# Row253: bounded unprivileged metadata, parsed by root without running copy code.
# row253-supervisor-begin
IFS= read -r -d '' TESTER_SUPERVISOR <<'MOSAIC_TESTER_SUPERVISOR' || :
set +m
seconds="$1" setsid_bin="$2" sleep_bin="$3"; shift 3
child="" timer="" verified=0
stat_fields() {
local pid="$1" raw="" rest
# EOF is expected: stat has no NUL. Decide on content, not read's status.
IFS= read -r -d '' raw < "/proc/$pid/stat" 2>/dev/null || :
[ -n "$raw" ] || { [ -e "/proc/$pid/stat" ] && return 1; return 3; }
rest="${raw##*) }"
[ "$rest" != "$raw" ] || return 1
read -r ST_STATE ST_PARENT ST_GROUP ST_SESSION _ <<< "$rest"
[[ "$ST_STATE" =~ ^[A-Za-z]$ && "$ST_SESSION" =~ ^[0-9]+$ && "$ST_GROUP" =~ ^[0-9]+$ ]]
}
clock_cs() {
local boot spare
read -r boot spare < /proc/uptime || return 1
[[ "$boot" =~ ^([0-9]+)\.([0-9]{2})$ ]] || return 1
CLOCK_CS=$((10#${BASH_REMATCH[1]} * 100 + 10#${BASH_REMATCH[2]}))
}
clean_session() {
local entry pid rc live until=""
while :; do
live=0
for entry in /proc/[0-9]*/stat; do
pid="${entry%/stat}"; pid="${pid##*/}"
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" != 3 ] || continue
[ "$rc" = 0 ] || return 1
[ "$ST_SESSION" = "$child" ] || continue
case "$ST_STATE" in Z|X) continue ;; esac
live=1
if ! kill -KILL "$pid" 2>/dev/null; then
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" = 3 ] || { [ "$rc" = 0 ] && { [ "$ST_STATE" = Z ] || [ "$ST_STATE" = X ]; }; } || return 1
fi
done
[ "$live" != 0 ] || return 0
clock_cs || return 1
# Inventory pass 1 is outside the bounded confirmation/retry budget.
[ -n "$until" ] || until=$((CLOCK_CS + 25))
[ "$CLOCK_CS" -lt "$until" ] || return 1
"$sleep_bin" 0.01
done
}
finish() {
local rc="$?"
trap - EXIT HUP INT TERM
if [ "$verified" = 1 ]; then
clean_session || rc=86
elif [ -n "$child" ]; then
kill -KILL "$child" 2>/dev/null || :
fi
[ -z "$child" ] || wait "$child" 2>/dev/null || :
if [ -n "$timer" ]; then kill -KILL "$timer" 2>/dev/null || :; wait "$timer" 2>/dev/null || :; fi
exit "$rc"
}
trap finish EXIT
trap 'exit 88' HUP INT TERM
"$sleep_bin" "$seconds" & timer=$!
"$setsid_bin" "$@" & child=$!
# Allow session creation the whole inner budget, rather than a 200 ms margin.
while :; do
rc=0; stat_fields "$child" || rc=$?
[ "$rc" = 0 ] || exit 85
if [ "$ST_SESSION" = "$child" ]; then verified=1; break; fi
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.002
done
[ "$verified" = 1 ] || exit 85
while kill -0 "$child" 2>/dev/null; do
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.01
done
kill -0 "$timer" 2>/dev/null || exit 81
rc=0; wait "$child" || rc=$?
[ "$rc" = 0 ] || exit 87
exit 0
MOSAIC_TESTER_SUPERVISOR
# row253-supervisor-end
tester_tools() {
local input target p st magic
TS_BASH="" TS_SETSID="" TS_SLEEP="" TS_TIMEOUT="" TS_HEAD=""
for input in /bin/bash /usr/bin/setsid /usr/bin/sleep /usr/bin/timeout /usr/bin/head; do
target="$(realpath -e -- "$input" 2>/dev/null)" || return 1
case "$target" in /home/*|/root/*|/run/user/*) return 1 ;; esac
[ -f "$target" ] && [ -x "$target" ] && [ ! -L "$target" ] || return 1
p="$target"
while :; do
st="$(stat -c '%u %a' -- "$p" 2>/dev/null)" || return 1
[ "${st% *}" = 0 ] && [[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#022) == 0 )) || return 1
[ "$p" != / ] || break
p="${p%/*}"; [ -n "$p" ] || p=/
done
magic="$(/usr/bin/od -An -tx1 -N4 -- "$target" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
case "$input" in
/bin/bash) TS_BASH="$target" ;; /usr/bin/setsid) TS_SETSID="$target" ;;
/usr/bin/sleep) TS_SLEEP="$target" ;; /usr/bin/timeout) TS_TIMEOUT="$target" ;;
/usr/bin/head) TS_HEAD="$target" ;;
esac
done
}
tester_capture_reason() {
case "$1" in
81) echo inner-timeout ;; 82) echo outer-timeout ;; 83) echo output-limit ;;
84) echo supervisor-tools ;; 85) echo inner-session ;; 86) echo inner-cleanup ;;
*) echo inner-command ;;
esac
}
tester_capture() (
local inner="$1" outer="$2" maximum="$3" user="$4" home="$5" path="$6" file notice child="" rc=0; shift 6
tester_tools || exit 84
file="$(mktemp)" || exit 88
notice="$(mktemp)" || { rm -f -- "$file"; exit 88; }
trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file" "$notice"' EXIT
trap 'exit 88' HUP INT TERM
LC_ALL=C "$TS_TIMEOUT" --verbose --signal=KILL "${outer}s" "$TS_BASH" -c '
set -o pipefail
maximum="$1"; head_bin="$2"; shift 2
"$@" 2>/dev/null | "$head_bin" -c "$((maximum + 1))"
' -- "$maximum" "$TS_HEAD" sudo -u "$user" -H env -i "HOME=$home" "PATH=$path" "$TS_BASH" -c "$TESTER_SUPERVISOR" -- "$inner" "$TS_SETSID" "$TS_SLEEP" "$@" > "$file" 2> "$notice" &
child=$!
wait "$child" 2>/dev/null || rc=$?
kill -KILL -- "-$child" 2>/dev/null || :
# Only GNU timeout and the trusted head can write this root-side channel.
if [ "$rc" = 137 ] && [[ "$(<"$notice")" == *': sending signal KILL to command '* ]]; then exit 82; fi
[ "$(wc -c < "$file")" -le "$maximum" ] || exit 83
[ "$rc" = 0 ] || { case "$rc" in 81|85|86|87|88) exit "$rc" ;; *) exit 87 ;; esac; }
cat -- "$file"
)
TESTER_QUERY='import {readFileSync} from "node:fs";import {pathToFileURL} from "node:url";const m=await import(pathToFileURL(process.argv[1]).href);const s=m.loadSystem();console.log(JSON.stringify({dataRoot:s.dataRoot,socket:readFileSync(process.argv[2],"utf8").includes("MOSAIC_TESTER_SOCKET_V1")}));'
tester_facts() {
local LC_ALL=C pattern='^\{"dataRoot":"([A-Za-z0-9/._@+-]+)","socket":(true|false)\}$'
[[ "$1" =~ $pattern ]] || return 1
TS_DATA="${BASH_REMATCH[1]}" TS_MARKED="${BASH_REMATCH[2]}"
}
tester_location() {
local LC_ALL=C data="$1" home="$2" uid="$3" prefix="$4" part at="" st
TS_REASON="" TS_SOCKET=""
case "$data" in /*) ;; *) TS_REASON=not-absolute; return 1 ;; esac
case "$data" in *[!A-Za-z0-9/._@+-]*) TS_REASON=not-ascii; return 1 ;; esac
case "$data/" in */./*|*/../*|*//* ) TS_REASON=not-normalized; return 1 ;; esac
[ "${data%/}" = "$data" ] || { TS_REASON=not-normalized; return 1; }
case "$data" in "$home"/*) ;; *) TS_REASON=outside-home; return 1 ;; esac
case "$home/" in /home/*|/root/*|/run/user/*|/tmp/*|/var/tmp/*) TS_REASON=protected-private-home; return 1 ;; esac
TS_SOCKET="$data/console/tester.sock"
[ "${#TS_SOCKET}" -le 107 ] || { TS_REASON=too-long; return 1; }
local -a parts
IFS=/ read -r -a parts <<< "$data"
for part in "${parts[@]}"; do
[ -n "$part" ] || continue
at="$at/$part"
[ ! -L "$prefix$at" ] || { TS_REASON=symlink-component; return 1; }
if [ -e "$prefix$at" ]; then
[ -d "$prefix$at" ] || { TS_REASON=component-type; return 1; }
fi
done
[ "${5:-}" != observe ] || return 0
local parent="$prefix$data/console"
[ ! -L "$parent" ] || { TS_REASON=symlink-parent; return 1; }
if [ -e "$parent" ]; then
[ -d "$parent" ] || { TS_REASON=parent-type; return 1; }
st="$(stat -c '%u %a' -- "$parent")" || { TS_REASON=parent-stat; return 1; }
[ "${st% *}" = "$uid" ] || { TS_REASON=parent-owner; return 1; }
[[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#077) == 0 )) || { TS_REASON=parent-mode; return 1; }
fi
}
# tester-location-end
# --- Output ---
MARKS=(pass FAIL closed "accepted Q182+Q183" "accepted Q183" "accepted mos-1096" unnamed)
declare -A COUNT=()
F_FAILED=0
# Text the stack's user wrote, made safe to print: printable ASCII, one line, at most 200 bytes.
clean() { tr -c '[:print:]' ' ' <<< "$1" | cut -c1-200 | sed 's/ *$//'; }
line() { local id="$1" path="$2" mark="$3"; shift 3; echo "$id $path $mark $*"; COUNT[$mark]=$(( ${COUNT[$mark]:-0} + 1 )); }
fpass() { line "$1" "$2" pass "${@:3}"; }
ffail() { line "$1" "$2" FAIL "${@:3}"; F_FAILED=1; }
# --- The account database: getent on the host, the seam's files under --root ---
db() {
if [ -n "$ROOT" ]; then
if [ $# -gt 1 ]; then awk -F: -v k="$2" '$1 == k' "$ROOT/etc/$1"; else cat "$ROOT/etc/$1"; fi
else
getent "$@"
fi
}
uid_of() { db passwd "$1" | cut -d: -f3; }
gid_of() { db passwd "$1" | cut -d: -f4; }
# The group ids USER belongs to, as `id -G USER` prints them: the primary gid, then each group
# whose member list names USER.
groups_of() {
local g; g="$(gid_of "$1")"
[ -n "$g" ] || return 0
{ echo "$g"; db group | awk -F: -v u="$1" '{ n = split($4, m, ","); for (i = 1; i <= n; i++) if (m[i] == u) print $3 }'; } | awk '!seen[$0]++'
}
names_of_groups() { local g; for g in "$@"; do db group | awk -F: -v g="$g" '$3 == g { print $1 }'; done; }
MOSAIC_UID="$(uid_of "$S_USER")"
[[ "$MOSAIC_UID" =~ ^[1-9][0-9]*$ ]] || refuse "stack account has no non-root uid"
[ "$(db passwd "$S_USER" | cut -d: -f6)" = "$S_HOME" ] || refuse "saved home differs from account home"
QUERY="$(tester_capture 5 7 4096 "$S_USER" "$S_HOME" "$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || refuse "tester config query $(tester_capture_reason "$?")"
tester_facts "$QUERY" || refuse "tester config query has invalid facts"
[ "$TS_MARKED" = true ] || refuse "target does not support --tester-socket"
tester_location "$TS_DATA" "$S_HOME" "$MOSAIC_UID" "$ROOT" observe || refuse "tester path refuses $TS_REASON"
TESTER_PATH="$TS_SOCKET"
# --- systemd, /proc and listeners ---
# KEY=VALUE lines for UNIT's properties.
unit_show() { local u="$1"; shift; systemctl show "$u" "${@/#/-p}" 2>/dev/null; }
prop() { sed -n "s/^$2=//p" <<< "$1" | tail -n 1; }
# The real, effective, saved and filesystem uids of PID, space-separated.
proc_uids() { awk '$1 == "Uid:" { print $2, $3, $4, $5 }' "$ROOT/proc/$1/status" 2>/dev/null; }
proc_label() { local l; l="$(cat "$ROOT/proc/$1/attr/current" 2>/dev/null)" || return 1; printf '%s' "${l%$'\n'}"; }
# One `ADDRESS PIDS` line per TCP listener on port $1, PIDS comma-separated.
listeners() {
ss -Hltnp 2>/dev/null | awk -v p="$1" '{
n = split($4, a, ":"); if (a[n] != p) next
addr = substr($4, 1, length($4) - length(p) - 1); pids = ""; s = $0
while (match(s, /pid=[0-9]+/)) { pids = pids (pids == "" ? "" : ",") substr(s, RSTART + 4, RLENGTH - 4); s = substr(s, RSTART + RLENGTH) }
print addr, pids
}'
}
# 0 when port $1 has a listener and every one is on 127.0.0.1, held by pid $2 alone.
loopback_by() {
local addr pids p any=0
[ -n "$2" ] && [ "$2" != 0 ] || return 1
while read -r addr pids; do
[ -n "$addr" ] || continue
any=1
[ "$addr" = 127.0.0.1 ] || return 1
for p in ${pids//,/ }; do [ "$p" = "$2" ] || return 1; done
[ -n "$pids" ] || return 1
done <<< "$(listeners "$1")"
[ "$any" = 1 ]
}
listener_text() { local t; t="$(listeners "$1" | tr '\n' ';')"; echo "${t:-none}"; }
BUS_SHOW="$(unit_show "$BUS_UNIT" ActiveState User MainPID)"
CON_SHOW="$(unit_show "$CON_UNIT" ActiveState User MainPID)"
CON_PID="$(prop "$CON_SHOW" MainPID)"
# --- F checks ---
check_f1() {
local u show state user pid uids why=""
for u in "$BUS_UNIT" "$CON_UNIT"; do
if [ "$u" = "$BUS_UNIT" ]; then show="$BUS_SHOW"; else show="$CON_SHOW"; fi
state="$(prop "$show" ActiveState)" user="$(prop "$show" User)" pid="$(prop "$show" MainPID)"
uids="$(proc_uids "${pid:-0}")"
[ "$state" = active ] || { why+="$u is ${state:-unknown}; "; continue; }
[ "$user" = "$S_USER" ] || { why+="$u has User=${user:-unset}; "; continue; }
[ -n "$MOSAIC_UID" ] && [ "$uids" = "$MOSAIC_UID $MOSAIC_UID $MOSAIC_UID $MOSAIC_UID" ] ||
why+="$u MainPID ${pid:-none} has uids '${uids:-unreadable}', not $S_USER's ${MOSAIC_UID:-unknown}; "
done
if [ -z "$why" ]; then fpass F1 units-user "$BUS_UNIT and $CON_UNIT are active as $S_USER (uid $MOSAIC_UID)"
else ffail F1 units-user "${why%; }"; fi
}
check_f2() {
local rc=0
curl -fsS --max-time 10 -o /dev/null "http://127.0.0.1:$PORT/healthz" 2>/dev/null || rc=$?
if [ "$rc" != 0 ]; then ffail F2 console-loopback "curl http://127.0.0.1:$PORT/healthz exited $rc"
elif ! loopback_by "$PORT" "$CON_PID"; then ffail F2 console-loopback "port $PORT listeners are '$(listener_text "$PORT")', not 127.0.0.1 by the Console's MainPID ${CON_PID:-none}"
else fpass F2 console-loopback "healthz answers, and $PORT is bound to 127.0.0.1 only, by MainPID $CON_PID"; fi
}
# F5's scan: an outer /usr/bin/bwrap owned by the stack's user with a claude descendant. Sets F5_OK
# when one pair has both labels exactly, F5_WHY to the last mismatch otherwise.
F5_OK="" F5_WHY="no /usr/bin/bwrap process of $S_USER with a claude descendant was seen while the reply was pending"
scan_f5() {
local pid ppid uids kids q c argv0 comm lo lc
local -A parent=() children=() bw=()
# One read of every PPid line and one of every exe link, so a scan stays short on a busy host.
while read -r pid ppid; do
parent[$pid]="$ppid" children[$ppid]+=" $pid"
done < <(grep -H '^PPid:' "$ROOT"/proc/[0-9]*/status 2>/dev/null | sed -n 's#^.*/proc/\([0-9]*\)/status:PPid:[[:space:]]*\([0-9]*\)$#\1 \2#p')
while read -r pid; do
[[ "$pid" =~ ^[0-9]+$ ]] && [ -n "${parent[$pid]:-}" ] && bw[$pid]=1
done < <(find "$ROOT/proc" -mindepth 2 -maxdepth 2 -name exe -lname /usr/bin/bwrap -printf '%h\n' 2>/dev/null | sed 's#.*/##')
for pid in "${!bw[@]}"; do
[ -z "${bw[${parent[$pid]}]:-}" ] || continue
uids="$(proc_uids "$pid")"
[ -n "$MOSAIC_UID" ] && [ "${uids%% *}" = "$MOSAIC_UID" ] || continue
# Every descendant, breadth first.
kids=() q=("$pid")
while [ ${#q[@]} -gt 0 ]; do
for c in ${children[${q[0]}]:-}; do kids+=("$c") q+=("$c"); done
q=("${q[@]:1}")
done
for c in "${kids[@]}"; do
argv0="$(tr '\0' '\n' < "$ROOT/proc/$c/cmdline" 2>/dev/null | sed -n 1p)"
comm="$(cat "$ROOT/proc/$c/comm" 2>/dev/null)"
[[ "${argv0##*/}" == claude* ]] || [[ "$comm" == claude* ]] || continue
lo="$(proc_label "$pid")" lc="$(proc_label "$c")"
if [ "$lo" = "$LABEL_OUTER" ] && [ "$lc" = "$LABEL_CHILD" ]; then
F5_OK="bwrap $pid reads '$lo' and its claude descendant $c reads '$lc'"; return 0
fi
F5_WHY="bwrap $pid reads '$lo' and its claude descendant $c reads '$lc', not '$LABEL_OUTER' and '$LABEL_CHILD'"
done
done
return 1
}
# F3 and F5 together: the message goes out in the background and the scan runs until it is answered.
check_f3_f5() {
local marker text rc=0 out err n tpid
marker="case1-accept-$(od -An -N6 -tx1 /dev/urandom | tr -d ' \n')"
text="$marker: this is the Case 1 acceptance; reply with one short line."
timeout 330 "${AS_USER[@]}" "$COPY/scripts/mosaic" talk chief "$text" --business "$BUSINESS" --tester --wait 300 > "$WORK/talk.out" 2> "$WORK/talk.err" &
tpid=$!
while :; do
scan_f5 && break
kill -0 "$tpid" 2>/dev/null || break
sleep 0.5
done
wait "$tpid" || rc=$?
# Both the sent line and the reply are on stdout; an error is on stderr.
out="$(cat "$WORK/talk.out")" err="$(cat "$WORK/talk.err")"
n="$(grep -c . <<< "$out")"
if [ "$rc" = 0 ] && grep -q "^sent [^ ]* to chief" <<< "$out" && [ "$n" -ge 2 ]; then
fpass F3 tester-reply "chief replied to $marker"
else
ffail F3 tester-reply "talk exited $rc with $n lines on stdout; last: $(clean "$(tail -n 1 <<< "${err:-$out}")")"
fi
if [ -n "$F5_OK" ]; then F5_LINE=(fpass "$F5_OK"); else F5_LINE=(ffail "$F5_WHY"); fi
}
check_f4() {
local rc=0 out
out="$("${AS_USER[@]}" "$COPY/scripts/case2-precheck.sh" --business "$BUSINESS" --profile factory 2>&1)" || rc=$?
if [ "$rc" = 0 ]; then fpass F4 precheck "case2-precheck.sh --profile factory exits 0"
else ffail F4 precheck "case2-precheck.sh --profile factory exited $rc; last: $(clean "$(tail -n 1 <<< "$out")")"; fi
}
check_f6() {
local want="/opt/mosaic-stack/claude-$CLAUDE_PIN/" v
[[ "$CLAUDE" == "$want"* ]] || { ffail F6 claude-pin "--claude $CLAUDE is not under $want"; return; }
[[ "$CLAUDE/" != */../* ]] || { ffail F6 claude-pin "--claude $CLAUDE has a .. segment"; return; }
v="$("${AS_USER[@]}" "$CLAUDE" --version 2>/dev/null | sed -n 1p)"
if [ "$v" = "$CLAUDE_PIN (Claude Code)" ]; then fpass F6 claude-pin "$CLAUDE prints '$v'"
else ffail F6 claude-pin "$CLAUDE --version prints '$(clean "$v")', not '$CLAUDE_PIN (Claude Code)'"; fi
}
# The PM check confirm runs (stack-release.sh pm_external): exactly one live launches list entry for
# launch.by, for this business. The stack's user runs the whole check and prints one result line.
F7_JS='
const {readFileSync}=require("node:fs");const {spawnSync}=require("node:child_process");
const [file,cli,b]=process.argv.slice(1);
let by;
try{by=JSON.parse(readFileSync(file,"utf8")).launch?.by}catch(e){console.log(`fail cannot read ${file}: ${e.code??"not JSON"}`);process.exit(0)}
if(typeof by!=="string"||!by){console.log("fail the business file has no launch.by");process.exit(0)}
const r=spawnSync(cli,["launches","list","--json"],{encoding:"utf8"});
if(r.status!==0){console.log(`fail launches list exited ${r.status}`);process.exit(0)}
let l;try{l=JSON.parse(r.stdout)}catch{console.log("fail launches list printed no JSON");process.exit(0)}
const live=Array.isArray(l)?l.filter((x)=>x&&x.instance===by&&x.live===true):[];
console.log(live.length!==1?`fail ${live.length} live launches of ${by}`:live[0].business!==b?`fail the live launch of ${by} is for ${live[0].business}`:`ok ${by} run ${live[0].run}`);'
check_f7() {
local out
out="$("${AS_USER[@]}" "$NODE" -e "$F7_JS" -- "$BUSINESS_FILE" "$COPY/scripts/mosaic" "$BUSINESS" 2>/dev/null | sed -n 1p)"
if [[ "$out" =~ ^ok\ [a-z0-9][a-z0-9-]*\ run\ [A-Za-z0-9._-]+$ ]]; then fpass F7 pm-live "one live launch: ${out#ok }"
else ffail F7 pm-live "$(clean "${out#fail }")"; fi
}
check_f8() {
local s
s="$(stat -c '%U %a %F' -- "$ROOT$CRED" 2>/dev/null)" || s="missing"
if [ ! -L "$ROOT$CRED" ] && [ "$s" = "$S_USER 600 regular file" ]; then fpass F8 credential-file "$CRED is '$s'"
else ffail F8 credential-file "$CRED is '$s', not '$S_USER 600 regular file'"; fi
}
# Empty when $1 and every directory above it, up to /, are the running user's (root's on the host) with
# no group or other write: case2-unit.sh's root_only rule for --node, checked again before root runs it.
# Otherwise the first path that breaks the rule. A symlink breaks it, because its mode is 777.
not_root_only() {
local p="$1" st
while :; do
st="$(stat -c '%u %a' -- "$ROOT$p" 2>/dev/null)" || { echo "$p (cannot stat)"; return; }
[ "${st% *}" = "$(id -u)" ] && (( (8#${st#* } & 8#022) == 0 )) || { echo "$p (uid ${st% *}, mode ${st#* })"; return; }
[ "$p" = / ] && return
p="$(dirname -- "$p")"
done
}
check_f9() {
local s v bad
s="$(stat -c '%U:%G %a %F' -- "$ROOT$SETTINGS" 2>/dev/null)" || s="missing"
[ ! -L "$ROOT$SETTINGS" ] && [ "$s" = "root:root 644 regular file" ] || { ffail F9 autoupdater-off "$SETTINGS is '$s', not 'root:root 644 regular file'"; return; }
# Root runs node here, so it runs only the pinned path, and only when nothing but root can replace it.
[ "$NODE" = "/opt/mosaic-stack/node-$NODE_PIN/bin/node" ] || { ffail F9 autoupdater-off "root won't run --node $NODE: it is not the --node-pin path"; return; }
bad="$(not_root_only "$NODE")"
[ -z "$bad" ] || { ffail F9 autoupdater-off "root won't run --node $NODE: $bad is not root's alone"; return; }
v="$("$ROOT$NODE" -e 'const s=JSON.parse(require("node:fs").readFileSync(process.argv[1],"utf8"));process.stdout.write(JSON.stringify(s?.env?.DISABLE_AUTOUPDATER??null))' -- "$ROOT$SETTINGS" 2>/dev/null)" || v="unreadable"
if [ "$v" = '"1"' ]; then fpass F9 autoupdater-off "$SETTINGS is root:root 0644 with env.DISABLE_AUTOUPDATER \"1\""
else ffail F9 autoupdater-off "$SETTINGS env.DISABLE_AUTOUPDATER is $v, not \"1\""; fi
}
check_f10() {
local want="/opt/mosaic-stack/node-$NODE_PIN/bin/node" v
[ "$NODE" = "$want" ] || { ffail F10 node-pin "--node $NODE is not $want"; return; }
v="$("${AS_USER[@]}" "$NODE" --version 2>/dev/null | sed -n 1p)"
if [ "$v" = "$NODE_PIN" ]; then fpass F10 node-pin "$NODE prints $v"
else ffail F10 node-pin "$NODE --version prints '$(clean "$v")', not $NODE_PIN"; fi
}
check_f11() {
local d="$ROOT$DATA_ROOT/discord" found
if [ -L "$d" ]; then ffail F11 no-discord "$DATA_ROOT/discord is a symlink"; return; fi
[ -d "$d" ] || { fpass F11 no-discord "$DATA_ROOT/discord is absent"; return; }
found="$(find "$d" -maxdepth 1 -name '*.json' -printf '%f ' 2>/dev/null)"
if [ -z "$found" ]; then fpass F11 no-discord "$DATA_ROOT/discord holds no binding"
else ffail F11 no-discord "$DATA_ROOT/discord holds bindings: ${found% }"; fi
}
# --- P checks ---
check_p1() {
local out
out="$(sudo -l -U "$S_USER" 2>&1)"
if grep -q "is not allowed to run sudo" <<< "$out"; then line P1 "$S_USER-sudo" closed "sudo -l: $(clean "$(sed -n 1p <<< "$out")")"
else line P1 "$S_USER-sudo" unnamed "sudo -l: $(clean "$(tr '\n' ' ' <<< "$out")")"; fi
}
check_p2() {
local gs keys="$ROOT$S_HOME/.ssh/authorized_keys" kstate n
gs="$(groups_of "$S_USER" | tr '\n' ' ')"; gs="${gs% }"
n="$(wc -w <<< "$gs")"
if [ ! -e "$keys" ] && [ ! -L "$keys" ]; then kstate=absent
elif [ -f "$keys" ] && [ ! -L "$keys" ] && [ ! -s "$keys" ]; then kstate=empty
else kstate=present; fi
if [ "$n" = 1 ] && [ "$kstate" != present ]; then line P2 "$S_USER-groups-keys" closed "id -G is '$gs'; authorized_keys is $kstate"
else line P2 "$S_USER-groups-keys" unnamed "id -G is '$gs'; authorized_keys is $kstate"; fi
}
check_p3() {
local n
n="$(sudo -l -U localadmin 2>&1 | grep -c NOPASSWD)"
line P3 localadmin-sudo "accepted Q183" "sudo -l -U localadmin lists $n NOPASSWD lines"
}
check_p4() { line P4 pve-root-pbs "accepted Q182+Q183" "root on pve over VM 1008, and PBS backups that hold $S_HOME with the credential; this script can't see pve"; }
check_p5() {
local gs reach
if [ -z "$(uid_of jarvis)" ]; then line P5 jarvis-reach closed "no jarvis account"; return; fi
gs="$(names_of_groups $(groups_of jarvis) | tr '\n' ' ')"
reach="$(tr ' ' '\n' <<< "$gs" | grep -xE 'sudo|docker|lxd' | tr '\n' ' ')"
if [ -z "$reach" ]; then line P5 jarvis-reach closed "jarvis is in none of sudo, docker and lxd (groups: ${gs% })"
else line P5 jarvis-reach unnamed "jarvis is in ${reach% }"; fi
}
check_p6() {
local g m members bad=0
for g in sudo docker lxd; do
members="$(db group "$g" | cut -d: -f4)"
for m in ${members//,/ }; do
[ "$g" = sudo ] && [ "$m" = localadmin ] && continue
line P6 "group-$g" unnamed "$m is a member of $g"; bad=1
done
done
[ "$bad" = 1 ] || line P6 group-members closed "sudo holds only localadmin, and docker and lxd have no members"
}
check_p7() {
local found
found="$(grep -rlw -- "$S_USER" "$ROOT/etc/sudoers.d" 2>/dev/null | sed "s#^$ROOT##" | tr '\n' ' ')"
if [ -z "$found" ]; then line P7 sudoers-d closed "no file under /etc/sudoers.d names $S_USER"
else line P7 sudoers-d unnamed "files naming $S_USER: ${found% }"; fi
}
check_p8() {
local other
other="$(listeners 7331)$(listeners 7333)"
if loopback_by "$PORT" "$CON_PID" && [ -z "$other" ]; then
line P8 lan-listeners closed "$PORT is on 127.0.0.1 only by MainPID $CON_PID; no TCP listener on 7331 or 7333; tester uses $TESTER_PATH"
else
line P8 lan-listeners unnamed "$PORT: $(listener_text "$PORT"); 7333: $(listener_text 7333); 7331: $(listener_text 7331); Console MainPID ${CON_PID:-none}"
fi
}
check_p9() {
local out n missing=() rc=0 err mg others
out="$("$ROOT$HOSTCHECK" --check 2>/dev/null)"
for n in 1 2 3 4 5 6; do grep -q "^ok $n " <<< "$out" || missing+=("hostcheck item $n has no ok line")
done
err="$(sudo -u jarvis /usr/bin/bwrap --version 2>&1 >/dev/null)" || rc=$?
[ "$rc" != 0 ] && grep -q "Permission denied" <<< "$err" || missing+=("sudo -u jarvis /usr/bin/bwrap --version exited $rc without Permission denied")
mg="$(gid_of "$S_USER")"
[ -n "$mg" ] && [ -z "$(db group "$S_USER" | cut -d: -f4)" ] || missing+=("group $S_USER lists members, or $S_USER has no group")
others="$(db passwd | awk -F: -v g="$mg" -v u="$S_USER" '$4 == g && $1 != u { print $1 }' | tr '\n' ' ')"
[ -z "$others" ] || missing+=("other accounts have $S_USER's gid $mg: ${others% }")
if [ ${#missing[@]} = 0 ]; then
line P9 bwrap-userns "accepted mos-1096" "hostcheck items 1-6 ok, jarvis is denied bwrap, and group $S_USER has no other member"
else
for n in "${missing[@]}"; do line P9 bwrap-userns unnamed "$n"; done
fi
}
# P10 is an observation of mutable same-uid state, never a closure ruling.
TESTER_PEER='import socket,struct,sys
s=socket.socket(socket.AF_UNIX,socket.SOCK_STREAM)
try:
s.settimeout(1)
s.connect(sys.argv[1])
p=struct.unpack("3i",s.getsockopt(socket.SOL_SOCKET,socket.SO_PEERCRED,12))
print(*p)
finally:
s.close()'
tester_snapshot() {
local parent="${TESTER_PATH%/*}" p s pid
[ ! -L "$ROOT$parent" ] && [ ! -L "$ROOT$TESTER_PATH" ] || return 1
p="$(stat -c '%u %a %F %d %i' -- "$ROOT$parent" 2>/dev/null)" || return 1
s="$(stat -c '%u %a %F %d %i' -- "$ROOT$TESTER_PATH" 2>/dev/null)" || return 1
[[ "$p" =~ ^$MOSAIC_UID\ 700\ directory\ [0-9]+\ [0-9]+$ ]] || return 1
[[ "$s" =~ ^$MOSAIC_UID\ 600\ socket\ [0-9]+\ [0-9]+$ ]] || return 1
pid="$(prop "$(unit_show "$CON_UNIT" MainPID)" MainPID)"
[[ "$pid" =~ ^[1-9][0-9]*$ ]] && [ "$pid" = "$CON_PID" ] || return 1
[ "$(proc_uids "$pid")" = "$MOSAIC_UID $MOSAIC_UID $MOSAIC_UID $MOSAIC_UID" ] || return 1
printf '%s|%s|%s' "$pid" "$p" "$s"
}
tester_python() {
local real bad magic
# Resolve the system entry, then validate the target and every ancestor.
[ -f "$ROOT/usr/bin/python3" ] && [ -x "$ROOT/usr/bin/python3" ] || return 1
real="$(realpath -e -- "$ROOT/usr/bin/python3" 2>/dev/null)" || return 1
[ -z "$ROOT" ] || real="${real#"$ROOT"}"
case "$real" in /home/*|/root/*|/run/user/*|"$S_HOME"/*) return 1 ;; esac
bad="$(not_root_only "$real")"; [ -z "$bad" ] || return 1
bad="$(not_root_only /usr/bin)"; [ -z "$bad" ] || return 1
magic="$(od -An -tx1 -N4 -- "$ROOT$real" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
printf '%s' "$real"
}
check_p10() {
local floor before after python peer pid uid gid why="" pattern='^([1-9][0-9]{0,9}) ([0-9]{1,10}) ([0-9]{1,10})$'
floor="$(cat "$ROOT/proc/sys/net/ipv4/ip_unprivileged_port_start" 2>/dev/null)"
[[ "$floor" =~ ^[0-9]{1,5}$ ]] && [ "$floor" -gt "$PORT" ] || why=floor
before="$(tester_snapshot)" || why=metadata
python="$(tester_python)" || why=interpreter
if [ -z "$why" ]; then
peer="$(tester_capture 2 4 128 "$S_USER" "$S_HOME" "$(dirname "$NODE"):/usr/local/bin:/usr/bin:/bin" "$python" -I -S -c "$TESTER_PEER" "$TESTER_PATH")" || why="probe-$(tester_capture_reason "$?")"
if [[ "$peer" =~ $pattern ]]; then
pid="${BASH_REMATCH[1]}" uid="${BASH_REMATCH[2]}" gid="${BASH_REMATCH[3]}"
[ "$pid" = "$CON_PID" ] && [ "$uid" = "$MOSAIC_UID" ] && [ "$gid" -le 2147483647 ] || why=peer
else [ -n "$why" ] || why=probe; fi
after="$(tester_snapshot)" || why=metadata
[ "$before" = "$after" ] || why=changed
fi
if [ -z "$why" ]; then
line P10 tester-socket-squat unnamed "boundary=observed path=$TESTER_PATH parent=0700 owner=$MOSAIC_UID socket=0600 peer_pid=$pid peer_uid=$uid floor=$floor port=$PORT; hostile same-uid substitution remains"
else
line P10 tester-socket-squat unnamed "boundary=failed reason=$why path=$TESTER_PATH MainPID=${CON_PID:-none}; hostile same-uid substitution remains"
fi
}
check_p11() {
local en before
en="$(systemctl is-enabled mosaic-hostcheck.service 2>/dev/null)"
before="$(prop "$(unit_show mosaic-hostcheck.service Before)" Before)"
if [ "$en" = enabled ] && grep -qxF -- "$BUS_UNIT" <<< "${before// /$'\n'}"; then
line P11 hostcheck-before-bus closed "mosaic-hostcheck.service is enabled, and its Before= names $BUS_UNIT"
else
line P11 hostcheck-before-bus unnamed "mosaic-hostcheck.service is '${en:-unknown}', Before='$before'; it needs enabled and $BUS_UNIT"
fi
}
check_f1
check_f2
F5_LINE=()
check_f3_f5
check_f4
"${F5_LINE[0]}" F5 bwrap-label "${F5_LINE[@]:1}"
check_f6
check_f7
check_f8
check_f9
check_f10
check_f11
check_p1; check_p2; check_p3; check_p4; check_p5; check_p6
check_p7; check_p8; check_p9; check_p10; check_p11
for m in "${MARKS[@]}"; do echo "count $m ${COUNT[$m]:-0}"; done
if [ "$F_FAILED" = 0 ]; then echo "case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos"; exit 0; fi
echo "case1-accept: an F check failed, so the row fails"
exit 1
@@ -1,717 +0,0 @@
// Row 195 (#1693): scripts/case1-accept.sh, root's acceptance run on the Case 1 host. Design r7 section 5
// (agents/darkwing/work/queue-195/DESIGN.md); deviations in agents/darkwing/work/queue-195/BUILD.md.
// Every case runs the script with --root on a scratch host tree: /etc, /proc, /srv/mosaic, /opt and the
// host check live under it. Fake systemctl, curl, ss, sudo and stat on PATH record their argv; the fake
// sudo runs the stack's user's commands from the tree. Nothing here reads or writes the real /etc,
// /proc or /srv, and the stand-in credential is not a credential.
import { test } from "node:test";
import assert from "node:assert/strict";
import { spawnSync } from "node:child_process";
import { chmodSync, existsSync, mkdirSync, readFileSync, renameSync, rmSync, symlinkSync, writeFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
import { tmp } from "./helpers.mjs";
import { CASE_SUDO_SESSION, recordedLivePids, killRecordedPids, fixtureGuard, cleanupFixture, pollFixtureGone, blockingQuerySource } from "./case-sudo-fixture.mjs";
const REPO = fileURLToPath(new URL("../../../", import.meta.url));
const SCRIPT = join(REPO, "scripts", "case1-accept.sh");
const COPY = "0123456789abcdef0123456789abcdef01234567";
const NODE_PIN = "v24.1.0", CLAUDE_PIN = "2.1.0";
const NODE = `/opt/mosaic-stack/node-${NODE_PIN}/bin/node`;
const CLAUDE = `/opt/mosaic-stack/claude-${CLAUDE_PIN}/node_modules/@anthropic-ai/claude-code/bin/claude.exe`;
const HOME = "/srv/mosaic";
const CLI = `${HOME}/.local/share/mosaic-stack/copies/${COPY}/scripts/mosaic`;
const PRECHECK = `${HOME}/.local/share/mosaic-stack/copies/${COPY}/scripts/case2-precheck.sh`;
const CRED = `${HOME}/.config/mosaic-dev/secrets/claude-session.env`;
const CRED_VALUE = "stand-in-not-a-credential-7f3e2a";
const AS_MOSAIC = `-u mosaic -H env PATH=/opt/mosaic-stack/node-${NODE_PIN}/bin:/usr/local/bin:/usr/bin:/bin`;
const ARGS = ["--profile", "factory", "--user", "mosaic", "--home", HOME, "--business", "mosaic-stack", "--copy", COPY,
"--node", NODE, "--claude", CLAUDE, "--pm", "--", "--port", "732", "--business", "mosaic-stack", "--tester-socket"];
const OUTER = "bwrap (enforce)", CHILD = "bwrap//&unpriv_bwrap (enforce)";
const MARKS = ["pass", "FAIL", "closed", "accepted Q182+Q183", "accepted Q183", "accepted mos-1096", "unnamed"];
const P_PASS = { P1: "closed", P2: "closed", P3: "accepted Q183", P4: "accepted Q182+Q183", P5: "closed", P6: "closed",
P7: "closed", P8: "closed", P9: "accepted mos-1096", P10: "unnamed", P11: "closed" };
const PASSWD = "root:x:0:0:root:/root:/bin/bash\nmosaic:x:997:997::/srv/mosaic:/usr/sbin/nologin\nlocaladmin:x:1000:1000::/home/localadmin:/bin/bash\njarvis:x:1001:1001::/home/jarvis:/bin/bash\n";
const GROUP = "root:x:0:\nsudo:x:27:localadmin\nmosaic:x:997:\nlxd:x:998:\ndocker:x:999:\nlocaladmin:x:1000:\njarvis:x:1001:\n";
const SS = "LISTEN 0 511 127.0.0.1:732 0.0.0.0:* users:((\"node\",pid=200,fd=21))\n"
+ "LISTEN 0 4096 0.0.0.0:22 0.0.0.0:* users:((\"sshd\",pid=900,fd=3))\n";
const HOSTCHECK_OK = [1, 2, 3, 4, 5, 6, 7].map((n) => `ok ${n} item ${n} holds`).join("\n") + "\nnote bubblewrap 0.9.0 is the install pin\n";
function put(file, text, mode) {
mkdirSync(dirname(file), { recursive: true });
writeFileSync(file, text);
if (mode) chmodSync(file, mode);
}
const edit = (file, f) => writeFileSync(file, f(readFileSync(file, "utf8")));
const log = (name) => `printf '%s' ${JSON.stringify(name)} >> "$HC/calls.log"; printf ' %s' "$@" >> "$HC/calls.log"; echo >> "$HC/calls.log"`;
// Fakes on PATH. Each records its argv and answers from a file in the state directory.
const FAKES = {
systemctl: `case "$1" in
show) [ -f "$HC/show-$2" ] && cat "$HC/show-$2" ;;
is-enabled) cat "$HC/enabled-$2" 2>/dev/null || { echo disabled; exit 1; } ;;
esac`,
curl: `exit "$(cat "$HC/curl-rc")"`,
ss: `cat "$HC/ss"`,
od: `if [ "$1" = -An ] && [ "$2" = -tx1 ] && [ "$3" = -N4 ]; then
[ -f "$HC/elf" ] && cat "$HC/elf" || echo 7f454c46
else exec /usr/bin/od "$@"; fi`,
// The credential and the settings file answer from the state directory, as root would see them, and
// only those calls are recorded; everything else is the real stat, which reads the args file.
stat: `case "\${@: -1}" in
*claude-session.env) ${log("stat")}; cat "$HC/stat-cred" ;;
*console/tester.sock) cat "$HC/stat-socket" ;;
*console) [ "$2" = '%u %a %F %d %i' ] && cat "$HC/stat-parent" || echo "997 700" ;;
*managed-settings.json) ${log("stat")}; cat "$HC/stat-settings" ;;
*) exec /usr/bin/stat "$@" ;;
esac`,
// -l -U USER prints the state file; -u jarvis is the bwrap probe; -u mosaic -H env PATH=... CMD runs
// CMD from the tree, with the PATH entries and each absolute argument that exists there moved under it.
sudo: `${CASE_SUDO_SESSION}
case "$1" in
-l) [ -f "$HC/sudo-l-$3" ] && cat "$HC/sudo-l-$3"; exit 0 ;;
-u) ;;
*) exit 97 ;;
esac
user="$2"; shift 2
if [ "$user" = jarvis ]; then cat "$HC/jarvis-bwrap" >&2; exit "$(cat "$HC/jarvis-bwrap-rc")"; fi
[ "$user" = mosaic ] && [ "$1" = -H ] && [ "$2" = env ] || exit 98
shift 2
if [ "$1" = -i ]; then
[ "$2" = HOME=/srv/mosaic ] || exit 98
shift 2
fi
[[ "$1" == PATH=* ]] || exit 98
p="\${1#PATH=}"; shift
np=""; IFS=: read -ra parts <<< "$p"; for x in "\${parts[@]}"; do np+="$ROOT_DIR$x:"; done
cmd="$1"; shift
args=(); for a in "$@"; do if [[ "$a" == /* ]] && [ -e "$ROOT_DIR$a" ]; then args+=("$ROOT_DIR$a"); else args+=("$a"); fi; done
export HOME="$ROOT_DIR/srv/mosaic" PATH="$np$PATH"
[ ! -e "$ROOT_DIR$cmd" ] || cmd="$ROOT_DIR$cmd"
case_sudo_run "$HC" "$cmd" "\${args[@]}"`,
};
// Executables inside the tree, run by the fake sudo or by the script itself. Node marks a run outside
// the fake sudo, which sets HOME to the stack's home, so a test can tell whether root ran it.
const NODE_STUB = `[ "$HOME" = "$ROOT_DIR/srv/mosaic" ] || touch "$HC/node-as-root"
[ "\${1:-}" = --version ] && { cat "$HC/node-version"; exit 0; }
exec "$REAL_NODE" "$@"`;
// The real Python payload runs against a mock socket object, never an OS listener.
const PYTHON_STUB = `[ -f "$HC/peer-output" ] && { cat "$HC/peer-output"; exit "$(cat "$HC/peer-status")"; }
[ -f "$HC/peer-hang" ] && {
here="$BASHPID"; read -r sid < <(/bin/ps -o sid= -p "$here")
echo "$here" > "$HC/peer-pid"; printf '%s %s\\n' "$here" "$sid" >> "$HC/query-pids"
trap '' TERM HUP; exec sleep 60
}
if [ -f "$HC/peer-change" ]; then cat "$HC/peer-change" > "$HC/stat-socket"; fi
if [ -f "$HC/peer-pid-change" ]; then cat "$HC/peer-pid-change" > "$HC/show-mosaic-webui.service"; fi
exec /usr/bin/python3 -I -S -c '
import os,socket,struct,sys
class Fake:
def __init__(self,*a): assert a==(socket.AF_UNIX,socket.SOCK_STREAM)
def settimeout(self,n): assert n==1
def connect(self,p): assert p.endswith("/console/tester.sock")
def getsockopt(self,*a):
assert a==(socket.SOL_SOCKET,socket.SO_PEERCRED,12)
return struct.pack("3i",*[int(x) for x in open(os.environ["HC"]+"/peer").read().split()])
def close(self): pass
socket.socket=Fake
payload=sys.argv[4]
sys.argv=["probe",sys.argv[5]]
exec(payload)
' "$@"`;
const TREE = {
"/usr/bin/python3": PYTHON_STUB,
[NODE]: NODE_STUB,
[CLAUDE]: `[ "\${1:-}" = --version ] && cat "$HC/claude-version"; exit 0`,
[CLI]: `${log("mosaic")}
case "$1" in
talk) case "$(cat "$HC/talk-mode")" in
reply) echo "sent ab12cd34 to chief"; echo "[chief -> tester] seen" ;;
noreply) echo "sent ab12cd34 to chief"; echo "no reply from chief within 300 s" >&2; exit 1 ;;
sentonly) echo "sent ab12cd34 to chief" ;;
esac ;;
launches) cat "$HC/launches.json" ;;
*) exit 2 ;;
esac`,
[PRECHECK]: `${log("precheck")}
echo "precheck: done"; exit "$(cat "$HC/precheck-rc")"`,
"/usr/local/lib/mosaic-stack/hostcheck.sh": `${log("hostcheck")}
cat "$HC/hostcheck-out"`,
};
function proc(root, pid, { ppid, uid = 997, exe, argv0 = "x", comm = "x", label }) {
const d = join(root, "proc", String(pid));
put(join(d, "status"), `Name:\t${comm}\nState:\tS (sleeping)\nPPid:\t${ppid}\nUid:\t${uid}\t${uid}\t${uid}\t${uid}\n`);
put(join(d, "cmdline"), `${argv0}\0--x\0`);
put(join(d, "comm"), `${comm}\n`);
rmSync(join(d, "exe"), { force: true });
if (exe) symlinkSync(exe, join(d, "exe"));
if (label !== undefined) put(join(d, "attr", "current"), label);
}
// A scratch Case 1 host where every F check passes and every P check is closed or accepted.
function host(t) {
const dir = tmp(t, "c1accept-");
const root = join(dir, "root"), hc = join(dir, "hc"), bin = join(dir, "bin");
const args = join(root, "etc", "mosaic-stack", "dev.args");
put(args, ARGS.join("\n") + "\n", 0o644);
put(join(root, "etc", "passwd"), PASSWD);
put(join(root, "etc", "group"), GROUP);
put(join(root, "etc", "sudoers.d", "90-localadmin"), "localadmin ALL=(ALL) NOPASSWD: ALL\n");
put(join(root, "etc", "claude-code", "managed-settings.json"), JSON.stringify({ env: { DISABLE_AUTOUPDATER: "1" } }));
put(join(root, CRED), `CLAUDE_CODE_OAUTH_TOKEN=${CRED_VALUE}\n`, 0o600);
put(join(root, HOME, ".config", "mosaic-dev", "businesses", "mosaic-stack.json"), JSON.stringify({ id: "mosaic-stack", launch: { by: "pm" } }));
put(join(root, "proc", "sys", "net", "ipv4", "ip_unprivileged_port_start"), "1024\n");
proc(root, 1, { ppid: 0, uid: 0, exe: "/usr/lib/systemd/systemd", comm: "systemd" });
proc(root, 100, { ppid: 1, exe: NODE, argv0: NODE, comm: "node" });
proc(root, 200, { ppid: 1, exe: NODE, argv0: NODE, comm: "node" });
proc(root, 300, { ppid: 100, exe: "/usr/bin/bwrap", argv0: "/usr/bin/bwrap", comm: "bwrap", label: `${OUTER}\n` });
proc(root, 301, { ppid: 300, exe: NODE, argv0: NODE, comm: "node", label: `${CHILD}\n` });
proc(root, 302, { ppid: 301, exe: CLAUDE, argv0: CLAUDE, comm: "claude.exe", label: `${CHILD}\n` });
// A root bwrap with a mislabelled claude child, which F5 must pass over.
proc(root, 400, { ppid: 1, uid: 0, exe: "/usr/bin/bwrap", argv0: "/usr/bin/bwrap", comm: "bwrap", label: "unconfined\n" });
proc(root, 401, { ppid: 400, uid: 0, argv0: "claude", comm: "claude", label: "unconfined\n" });
const state = {
"[email protected]": "ActiveState=active\nUser=mosaic\nMainPID=100\n",
"show-mosaic-webui.service": "ActiveState=active\nUser=mosaic\nMainPID=200\n",
"show-mosaic-hostcheck.service": "[email protected] mosaic-webui.service multi-user.target\n",
"enabled-mosaic-hostcheck.service": "enabled\n",
"curl-rc": "0", ss: SS,
"stat-parent": "997 700 directory 9 10\n", "stat-socket": "997 600 socket 9 11\n", peer: "200 997 997\n",
"stat-cred": "mosaic 600 regular file\n", "stat-settings": "root:root 644 regular file\n",
"sudo-l-mosaic": "User mosaic is not allowed to run sudo on dev-53.\n",
"sudo-l-localadmin": "User localadmin may run the following commands on dev-53:\n (ALL : ALL) ALL\n (ALL) NOPASSWD: ALL\n",
"jarvis-bwrap": "sudo: unable to execute /usr/bin/bwrap: Permission denied\n", "jarvis-bwrap-rc": "1",
"node-version": `${NODE_PIN}\n`, "claude-version": `${CLAUDE_PIN} (Claude Code)\n`,
"talk-mode": "reply", "precheck-rc": "0", "hostcheck-out": HOSTCHECK_OK,
"launches.json": JSON.stringify([
{ instance: "pm", live: true, business: "mosaic-stack", run: "r-0002" },
{ instance: "pm", live: false, business: "mosaic-stack", run: "r-0001" },
{ instance: "dev-1", live: true, business: "mosaic-stack", run: "r-0003" },
]),
};
for (const [name, text] of Object.entries(state)) put(join(hc, name), text);
for (const [name, body] of Object.entries(FAKES)) put(join(bin, name), `#!/usr/bin/env bash\n${name === "stat" ? "" : log(name)}\n${body}\n`, 0o755);
for (const [path, body] of Object.entries(TREE)) put(join(root, path), `#!/usr/bin/env bash\n${body}\n`, 0o755);
const copyRoot = join(root, HOME, '.local/share/mosaic-stack/copies', COPY);
put(join(copyRoot, 'packages/cli/src/config.mjs'), `import fs from 'node:fs';export const loadSystem=()=>({dataRoot:fs.readFileSync(${JSON.stringify(join(hc,'data-root'))},'utf8').trim()});`);
put(join(copyRoot, 'packages/webui/src/cli.mjs'), '// MOSAIC_TESTER_SOCKET_V1\n');
put(join(hc, 'data-root'), `${HOME}/.mosaic-dev\n`);
put(join(root, HOME, '.mosaic-dev/console/tester.sock'), 'stand-in socket metadata only');
chmodSync(join(root, HOME, '.mosaic-dev/console'), 0o700);
// F9 runs node only when it and each directory above it have no group or other write, whatever the umask.
for (let d = dirname(NODE); d !== "/"; d = dirname(d)) chmodSync(join(root, d), 0o755);
chmodSync(root, 0o755);
return { dir, root, hc, bin, args };
}
function run(h, extra = {}, argv = ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--claude-pin", CLAUDE_PIN, "--node-pin", NODE_PIN, "--root", h.root]) {
const r = spawnSync(SCRIPT, argv, {
encoding: "utf8",
env: { ...process.env, PATH: `${h.bin}:${process.env.PATH}`, HC: h.hc, ROOT_DIR: h.root, REAL_NODE: process.execPath, TMPDIR: h.dir, ...extra },
});
const lines = r.stdout.split("\n").filter(Boolean);
// Each check line as { id, path, mark, evidence }.
const checks = lines.filter((l) => /^[FP][0-9]+ /.test(l)).map((l) => {
const [id, path, ...rest] = l.split(" ");
const tail = rest.join(" ");
const mark = MARKS.find((m) => tail === m || tail.startsWith(`${m} `));
return { id, path, mark, evidence: tail.slice(mark?.length ?? 0).trim(), line: l };
});
return { status: r.status, out: r.stdout, err: r.stderr, lines, checks };
}
const calls = (h, name) => (existsSync(join(h.hc, "calls.log")) ? readFileSync(join(h.hc, "calls.log"), "utf8") : "")
.split("\n").filter((l) => l === name || l.startsWith(`${name} `)).map((l) => l.slice(name.length + 1));
const failed = (r) => r.checks.filter((c) => c.mark === "FAIL").map((c) => c.id);
const marksOf = (r, id) => r.checks.filter((c) => c.id === id).map((c) => c.mark);
const mustRun = (h, extra) => { const r = run(h, extra); assert.ok(r.status === 0 || r.status === 1, r.out + r.err); return r; };
test('row253 socket observation uses configured root, metadata and the Console peer without sending bytes', t=>{
const h=host(t), data='/srv/mosaic/custom-data';
put(join(h.hc,'data-root'),data+'\n');
put(join(h.root,data,'console/tester.sock'),'metadata stand-in');
const r=run(h);
assert.equal(r.status,0,r.out+r.err);
assert.match(r.out,/P10 tester-socket-squat unnamed boundary=observed path=\/srv\/mosaic\/custom-data\/console\/tester.sock/);
assert.match(r.out,/peer_pid=200 peer_uid=997/);
assert.match(r.out,/hostile same-uid substitution remains/);
assert.doesNotMatch(r.out,/accepted mos-1101/);
assert.deepEqual(marksOf(r,'P8'),['closed']);
});
test('row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure',t=>{
const faults={
'parent-mode': h=>put(join(h.hc,'stat-parent'),'997 755 directory 9 10\n'),
'parent-owner': h=>put(join(h.hc,'stat-parent'),'998 700 directory 9 10\n'),
'socket-mode': h=>put(join(h.hc,'stat-socket'),'997 660 socket 9 11\n'),
'socket-owner': h=>put(join(h.hc,'stat-socket'),'998 600 socket 9 11\n'),
'socket-type': h=>put(join(h.hc,'stat-socket'),'997 600 regular file 9 11\n'),
symlink:h=>{const p=join(h.root,HOME,'.mosaic-dev/console/tester.sock');rmSync(p);symlinkSync('/absent',p);},
peer:h=>put(join(h.hc,'peer'),'200 998 997\n'),
'peer-pid':h=>put(join(h.hc,'peer'),'555 997 997\n'),
'python-mode':h=>chmodSync(join(h.root,'usr/bin/python3'),0o777),
'python-missing':h=>rmSync(join(h.root,'usr/bin/python3')),
'python-not-elf':h=>put(join(h.hc,'elf'),'23212f62\n'),
'peer-malformed':h=>{put(join(h.hc,'peer-output'),'200 997 997 extra\n');put(join(h.hc,'peer-status'),'0');},
'peer-error':h=>{put(join(h.hc,'peer-output'),'200 997 997\n');put(join(h.hc,'peer-status'),'1');},
'peer-uid-fields':h=>proc(h.root,200,{ppid:1,uid:998,exe:NODE,comm:'node'}),
'changed-inode':h=>put(join(h.hc,'peer-change'),'997 600 socket 9 99\n'),
'changed-pid':h=>put(join(h.hc,'peer-pid-change'),'ActiveState=active\nUser=mosaic\nMainPID=201\n'),
floor:h=>put(join(h.root,'proc/sys/net/ipv4/ip_unprivileged_port_start'),'700\n'),
};
for(const [name,fault] of Object.entries(faults)){
const h=host(t);fault(h);const r=run(h);
assert.equal(r.status,name==='peer-uid-fields'?1:0,`${name}: ${r.out}${r.err}`);
assert.match(r.out,/P10 tester-socket-squat unnamed boundary=failed/,name);
assert.doesNotMatch(r.out,/boundary=observed/,name);
}
});
test('row253 acceptance rejects bad config and unsupported copies before talk',t=>{
const faults={
outside:h=>put(join(h.hc,'data-root'),'/srv/mosaic2/data\n'),
dot:h=>put(join(h.hc,'data-root'),'/srv/mosaic/./data\n'),
absent:h=>rmSync(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs')),
unmarked:h=>put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/webui/src/cli.mjs'),'// old copy'),
schema:h=>put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),'console.log(JSON.stringify({dataRoot:"/srv/mosaic/.mosaic-dev",socket:true,extra:1}));process.exit(0);'),
failed:h=>put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),'console.log(JSON.stringify({dataRoot:"/srv/mosaic/.mosaic-dev",socket:true}));process.exit(1);'),
};
for(const [name,fault] of Object.entries(faults)){
const h=host(t);fault(h);const r=run(h);
assert.equal(r.status,2,`${name}: ${r.out}${r.err}`);assert.equal(r.out,'');
assert.match(r.err,/tester (config query|path refuses)|support/);
assert.deepEqual(calls(h,'mosaic'),[]);
}
});
test('row253 stalled peer observation ends within its bound without leaving a reader',async t=>{
const h=host(t);put(join(h.hc,'peer-hang'),'');
const r=run(h);assert.equal(r.status,0,r.out+r.err);
assert.match(r.out,/P10 tester-socket-squat unnamed boundary=failed reason=probe/);
const pid=Number(readFileSync(join(h.hc,'peer-pid'),'utf8'));
let state='gone';
for(let n=0;n<50;n++){
try{state=readFileSync(`/proc/${pid}/stat`,'utf8').split(') ')[1].split(' ')[0];}catch{state='gone';}
if(state==='gone'||state==='Z')break;
await new Promise(resolve=>setTimeout(resolve,10));
}
assert.ok(state==='gone'||state==='Z',`peer helper ${pid} still ${state}`);
});
test('row253 P8 refuses both retired TCP and board listeners',t=>{
for(const port of [7333,7331]){
const h=host(t);put(join(h.hc,'ss'),SS+`LISTEN 0 511 127.0.0.1:${port} 0.0.0.0:* users:(("node",pid=200,fd=22))\n`);
assert.deepEqual(marksOf(run(h),'P8'),['unnamed']);
}
});
test('row253 C4 acceptance query inner reason holds under both sudo models',async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids'),join(h.hc,'query-pids')];
put(join(h.hc,'session-mode'),mode);
put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),blockingQuerySource(files[1]));
const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files);
const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query inner-timeout\n');
assert.ok(seconds<7,`${mode}: ${seconds}s`);assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);
assert.deepEqual(await pollFixtureGone(files),[]);await stop();
}
});
test('row253 C4 acceptance query outer reason discards stdout and names residual cleanup',async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids')];put(join(h.hc,'session-mode'),mode);put(join(h.hc,'stall-config'),'');
put(join(h.hc,'stall-output'),JSON.stringify({dataRoot:HOME+'/.mosaic-dev',socket:true}));
const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files);
const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query outer-timeout\n');
assert.ok(seconds>=7&&seconds<9,`${mode}: ${seconds}s; 2s preflight slack`);
assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);
if(mode==='hop')assert.ok(recordedLivePids(files[0]).length>0,'R3 session remains before fixture cleanup');
killRecordedPids(files[0]);assert.deepEqual(await pollFixtureGone(files),[],'explicit R3 fixture cleanup');await stop();
}
});
test('row253 C4 acceptance query overflow is output-limit in both models',async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids')];put(join(h.hc,'session-mode'),mode);const capture=cleanupFixture(t,files);
put(join(h.root,HOME,'.local/share/mosaic-stack/copies',COPY,'packages/cli/src/config.mjs'),`process.stdout.write('X'.repeat(8192));export const loadSystem=()=>({dataRoot:'${HOME}/.mosaic-dev'});`);
const r=run(h);capture();assert.equal(r.status,2,r.out+r.err);assert.equal(r.err,'case1-accept: refusing: tester config query output-limit\n');
assert.equal(r.out,'');assert.deepEqual(calls(h,'mosaic'),[]);assert.deepEqual(await pollFixtureGone(files),[]);
}
});
for(const fault of ['inner','outer','overflow'])test(`row253 C4 P10 ${fault} reason holds under both sudo models`,async t=>{
for(const mode of ['exec','hop']){
const h=host(t),files=[join(h.hc,'session-pids'),join(h.hc,'query-pids')];put(join(h.hc,'session-mode'),mode);
const capture=cleanupFixture(t,files);const stop=fixtureGuard(t,files,7000);
if(fault==='inner')put(join(h.hc,'peer-hang'),'');
if(fault==='outer'){put(join(h.hc,'stall-probe'),'');put(join(h.hc,'stall-output'),'200 997 997\n');}
if(fault==='overflow'){put(join(h.hc,'peer-output'),'200 997 997\n'+'X'.repeat(256));put(join(h.hc,'peer-status'),'0');}
const start=performance.now(),r=run(h),seconds=(performance.now()-start)/1000;capture();
assert.equal(r.status,0,r.out+r.err);
const reason=fault==='inner'?'inner-timeout':fault==='outer'?'outer-timeout':'output-limit';
assert.match(r.out,new RegExp('P10 tester-socket-squat unnamed boundary=failed reason=probe-'+reason+' '));
assert.doesNotMatch(r.out,/boundary=observed/);
if(fault==='inner')assert.ok(seconds<4,`${mode}: ${seconds}s includes functional checks`);
if(fault==='outer'){
assert.ok(seconds>=4&&seconds<6,`${mode}: ${seconds}s; 2s functional-check slack`);
if(mode==='hop')assert.ok(recordedLivePids(files[0]).length>0,'stalled supervisor is R3 residual');
for(const file of files)killRecordedPids(file);
}
assert.deepEqual(await pollFixtureGone(files),[],fault==='outer'?'explicit R3 cleanup':mode);await stop();
}
});
// One fault per F check; each makes that check, and only that one, fail.
const F_FAULTS = {
F1: (h) => proc(h.root, 100, { ppid: 1, uid: 0, exe: NODE, comm: "node" }),
F2: (h) => put(join(h.hc, "ss"), SS.replace("127.0.0.1:732 ", "0.0.0.0:732 ")),
F3: (h) => put(join(h.hc, "talk-mode"), "noreply"),
F4: (h) => put(join(h.hc, "precheck-rc"), "1"),
F5: (h) => put(join(h.root, "proc", "302", "attr", "current"), "unconfined\n"),
F6: (h) => put(join(h.hc, "claude-version"), "2.0.9 (Claude Code)\n"),
F7: (h) => put(join(h.hc, "launches.json"), JSON.stringify([{ instance: "pm", live: false, business: "mosaic-stack", run: "r-1" }])),
F8: (h) => put(join(h.hc, "stat-cred"), "mosaic 640 regular file\n"),
F9: (h) => put(join(h.root, "etc", "claude-code", "managed-settings.json"), JSON.stringify({ env: { DISABLE_AUTOUPDATER: "0" } })),
F10: (h) => put(join(h.hc, "node-version"), "v24.0.0\n"),
F11: (h) => put(join(h.root, HOME, ".mosaic-dev", "discord", "binding.json"), "{}"),
};
test("row 195 accept: every check passing exits 0, with each P mark and counts that match the lines", (t) => {
const h = host(t);
const r = run(h);
assert.equal(r.status, 0, r.out + r.err);
assert.deepEqual(r.checks.map((c) => c.id), ["F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11",
"P1", "P2", "P3", "P4", "P5", "P6", "P7", "P8", "P9", "P10", "P11"]);
for (const c of r.checks.filter((x) => x.id.startsWith("F"))) assert.equal(c.mark, "pass", c.line);
for (const [id, mark] of Object.entries(P_PASS)) assert.deepEqual(marksOf(r, id), [mark], id);
const counts = r.lines.filter((l) => l.startsWith("count ")).map((l) => l.slice(6));
assert.deepEqual(counts, MARKS.map((m) => `${m} ${r.checks.filter((c) => c.mark === m).length}`));
assert.match(r.lines.at(-1), /^case1-accept: every F check passes/);
assert.match(r.out, /^F5 bwrap-label pass bwrap 300 reads 'bwrap \(enforce\)' and its claude descendant 302 reads/m);
assert.match(r.out, /^F7 pm-live pass one live launch: pm run r-0002$/m);
assert.ok(!(r.out + r.err).includes(CRED_VALUE));
assert.ok(existsSync(join(h.hc, "node-as-root")), "F9 runs the pinned, root-only node as root");
});
test("row 195 accept: exits 1 with each F check failing alone, and its line names it", (t) => {
for (const [id, fault] of Object.entries(F_FAULTS)) {
const h = host(t);
fault(h);
const r = mustRun(h);
assert.equal(r.status, 1, `${id}: ${r.out}`);
assert.deepEqual(failed(r), [id], `${id}: ${r.out}`);
assert.equal(r.lines.at(-1), "case1-accept: an F check failed, so the row fails");
}
});
test("row 195 accept: F3 fails on exit 0 with no reply line, and its evidence takes talk's error", (t) => {
let h = host(t);
put(join(h.hc, "talk-mode"), "sentonly");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F3"]);
assert.match(r.out, /^F3 tester-reply FAIL talk exited 0 with 1 lines on stdout; last: sent ab12cd34 to chief$/m);
h = host(t);
put(join(h.hc, "talk-mode"), "noreply");
r = mustRun(h);
assert.match(r.out, /^F3 tester-reply FAIL talk exited 1 with 1 lines on stdout; last: no reply from chief within 300 s$/m);
});
test("row 195 accept: F1 fails on a unit that isn't active or isn't User=mosaic", (t) => {
for (const show of ["ActiveState=failed\nUser=mosaic\nMainPID=0\n", "ActiveState=active\nUser=root\nMainPID=100\n"]) {
const h = host(t);
put(join(h.hc, "show-mosaic-webui.service"), show);
const r = mustRun(h);
assert.equal(r.status, 1);
assert.ok(failed(r).includes("F1"), r.out);
}
});
test("row 195 accept: F2 fails when healthz doesn't answer and when another pid holds the port", (t) => {
let h = host(t);
put(join(h.hc, "curl-rc"), "7");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F2"]);
assert.match(r.out, /^F2 console-loopback FAIL curl http:\/\/127\.0\.0\.1:732\/healthz exited 7$/m);
h = host(t);
put(join(h.hc, "ss"), SS.replace("pid=200,fd=21", "pid=555,fd=4"));
r = mustRun(h);
assert.deepEqual(failed(r), ["F2"]);
});
test("row 195 accept: F5 fails on unpriv_bwrap (enforce), on complain and on a trailing space", (t) => {
for (const label of ["unpriv_bwrap (enforce)\n", "bwrap//&unpriv_bwrap (complain)\n", `${CHILD} \n`]) {
const h = host(t);
put(join(h.root, "proc", "302", "attr", "current"), label);
const r = mustRun(h);
assert.deepEqual(failed(r), ["F5"], `${JSON.stringify(label)}: ${r.out}`);
}
const h = host(t);
put(join(h.root, "proc", "300", "attr", "current"), `${OUTER} \n`);
assert.deepEqual(failed(mustRun(h)), ["F5"]);
});
test("row 195 accept: F5 fails with no bwrap of mosaic's, and passes on comm alone", (t) => {
let h = host(t);
proc(h.root, 300, { ppid: 100, uid: 1001, exe: "/usr/bin/bwrap", comm: "bwrap", label: `${OUTER}\n` });
let r = mustRun(h);
assert.deepEqual(failed(r), ["F5"]);
assert.match(r.out, /^F5 bwrap-label FAIL no \/usr\/bin\/bwrap process of mosaic/m);
h = host(t);
proc(h.root, 302, { ppid: 301, argv0: "/proc/self/fd/3", comm: "claude", label: `${CHILD}\n` });
assert.deepEqual(failed(mustRun(h)), []);
});
test("row 195 accept: F6 fails on a stub that prints nothing, on a path outside claude-<pin> and on a .. segment", (t) => {
let h = host(t);
put(join(h.hc, "claude-version"), "");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F6"]);
h = host(t);
const other = CLAUDE.replace(`claude-${CLAUDE_PIN}`, "claude-2.0.9");
put(h.args, ARGS.map((a) => (a === CLAUDE ? other : a)).join("\n") + "\n", 0o644);
put(join(h.root, other), `#!/usr/bin/env bash\necho "${CLAUDE_PIN} (Claude Code)"\n`, 0o755);
r = mustRun(h);
assert.deepEqual(failed(r), ["F6"]);
assert.match(r.out, /^F6 claude-pin FAIL --claude \S+claude-2\.0\.9\S+ is not under \/opt\/mosaic-stack\/claude-2\.1\.0\/$/m);
// Under claude-<pin>/ by prefix, but the binary it names is 2.0.9's, which answers with the pin.
h = host(t);
const dotdot = CLAUDE.replace(`claude-${CLAUDE_PIN}/`, `claude-${CLAUDE_PIN}/../claude-2.0.9/`);
put(h.args, ARGS.map((a) => (a === CLAUDE ? dotdot : a)).join("\n") + "\n", 0o644);
put(join(h.root, other), `#!/usr/bin/env bash\necho "${CLAUDE_PIN} (Claude Code)"\n`, 0o755);
r = mustRun(h);
assert.deepEqual(failed(r), ["F6"], r.out);
assert.match(r.out, /^F6 claude-pin FAIL --claude \S+\/claude-2\.1\.0\/\.\.\/claude-2\.0\.9\/\S+ has a \.\. segment$/m);
});
test("row 195 accept: F7 fails on two live PM launches, one for another business, and no launch.by", (t) => {
const two = [{ instance: "pm", live: true, business: "mosaic-stack", run: "a" }, { instance: "pm", live: true, business: "mosaic-stack", run: "b" }];
for (const [file, text] of [["launches.json", JSON.stringify(two)], ["launches.json", JSON.stringify([{ instance: "pm", live: true, business: "other", run: "a" }])]]) {
const h = host(t);
put(join(h.hc, file), text);
assert.deepEqual(failed(mustRun(h)), ["F7"]);
}
const h = host(t);
put(join(h.root, HOME, ".config", "mosaic-dev", "businesses", "mosaic-stack.json"), JSON.stringify({ id: "mosaic-stack" }));
const r = mustRun(h);
assert.deepEqual(failed(r), ["F7"]);
assert.match(r.out, /^F7 pm-live FAIL the business file has no launch\.by$/m);
});
test("row 195 accept: F8 fails on 0640, on another owner and on a symlink, and never prints the credential", (t) => {
for (const fault of [
(h) => put(join(h.hc, "stat-cred"), "mosaic 640 regular file\n"),
(h) => put(join(h.hc, "stat-cred"), "root 600 regular file\n"),
(h) => { const f = join(h.root, CRED); rmSync(f); put(`${f}.real`, `X=${CRED_VALUE}\n`, 0o600); symlinkSync(`${f}.real`, f); },
]) {
const h = host(t);
fault(h);
const r = mustRun(h);
assert.deepEqual(failed(r), ["F8"], r.out);
assert.ok(!(r.out + r.err).includes(CRED_VALUE));
}
});
test("row 195 accept: F9 fails on another owner, a group-writable mode and a number for the flag", (t) => {
for (const fault of [
(h) => put(join(h.hc, "stat-settings"), "root:root 664 regular file\n"),
(h) => put(join(h.hc, "stat-settings"), "mosaic:root 644 regular file\n"),
(h) => put(join(h.root, "etc", "claude-code", "managed-settings.json"), JSON.stringify({ env: { DISABLE_AUTOUPDATER: 1 } })),
]) {
const h = host(t);
fault(h);
assert.deepEqual(failed(mustRun(h)), ["F9"]);
}
});
test("row 195 accept: F9 won't run --node as root off the pin path or with a writable directory above it", (t) => {
// Another node that works for the stack's user: F9 refuses to run it, and F10 fails on the path.
let h = host(t);
const other = NODE.replace(NODE_PIN, "v24.0.9");
put(h.args, ARGS.map((a) => (a === NODE ? other : a)).join("\n") + "\n", 0o644);
put(join(h.root, other), `#!/usr/bin/env bash\n${NODE_STUB}\n`, 0o755);
let r = mustRun(h);
assert.deepEqual(failed(r), ["F9", "F10"], r.out);
assert.match(r.out, /^F9 autoupdater-off FAIL root won't run --node \/opt\/mosaic-stack\/node-v24\.0\.9\/bin\/node: it is not the --node-pin path$/m);
assert.ok(!existsSync(join(h.hc, "node-as-root")));
// The pinned path, under a group-writable directory and then a symlinked node: F9 alone fails, and
// root doesn't run it.
for (const [fault, bad] of [
[(x) => chmodSync(join(x.root, dirname(NODE)), 0o775), "/opt/mosaic-stack/node-v24\\.1\\.0/bin \\(uid \\d+, mode 775\\)"],
[(x) => { const f = join(x.root, NODE); renameSync(f, `${f}.real`); symlinkSync(`${f}.real`, f); }, "/opt/mosaic-stack/node-v24\\.1\\.0/bin/node \\(uid \\d+, mode 777\\)"],
]) {
h = host(t);
fault(h);
r = mustRun(h);
assert.deepEqual(failed(r), ["F9"], r.out);
assert.match(r.out, new RegExp(`^F9 autoupdater-off FAIL root won't run --node \\S+: ${bad} is not root's alone$`, "m"));
assert.ok(!existsSync(join(h.hc, "node-as-root")));
}
});
test("row 195 accept: F11 fails on one *.json under discord/ and passes on an empty directory", (t) => {
let h = host(t);
put(join(h.root, HOME, ".mosaic-dev", "discord", "chief.json"), "{}");
let r = mustRun(h);
assert.deepEqual(failed(r), ["F11"]);
assert.match(r.out, /^F11 no-discord FAIL \/srv\/mosaic\/\.mosaic-dev\/discord holds bindings: chief\.json$/m);
h = host(t);
mkdirSync(join(h.root, HOME, ".mosaic-dev", "discord"), { recursive: true });
assert.deepEqual(failed(mustRun(h)), []);
});
// Each P check in its unnamed mark, with the line count each fault makes; none changes the exit.
const P_FAULTS = {
P1: [1, (h) => put(join(h.hc, "sudo-l-mosaic"), "User mosaic may run the following commands on dev-53:\n")],
P2: [1, (h) => put(join(h.root, HOME, ".ssh", "authorized_keys"), "ssh-ed25519 AAAA test\n")],
P5: [1, (h) => edit(join(h.root, "etc", "group"), (s) => s.replace("docker:x:999:", "docker:x:999:jarvis"))],
P6: [2, (h) => edit(join(h.root, "etc", "group"), (s) => s.replace("sudo:x:27:localadmin", "sudo:x:27:localadmin,bob").replace("lxd:x:998:", "lxd:x:998:carol"))],
P7: [1, (h) => put(join(h.root, "etc", "sudoers.d", "50-mosaic"), "mosaic ALL=(root) NOPASSWD: /usr/bin/systemctl\n")],
P8: [1, (h) => put(join(h.hc, "ss"), `${SS}LISTEN 0 511 0.0.0.0:7331 0.0.0.0:* users:(("node",pid=200,fd=23))\n`)],
P9: [3, (h) => { put(join(h.hc, "hostcheck-out"), HOSTCHECK_OK.replace("ok 2 ", "FAIL 2 ").replace("ok 5 ", "FAIL 5 ")); put(join(h.hc, "jarvis-bwrap-rc"), "0"); }],
P10: [1, (h) => put(join(h.root, "proc", "sys", "net", "ipv4", "ip_unprivileged_port_start"), "700\n")],
P11: [1, (h) => put(join(h.hc, "show-mosaic-hostcheck.service"), "[email protected] multi-user.target\n")],
};
test("row 195 accept: each P check reports unnamed on its fault, and the exit stays 0", (t) => {
for (const [id, [n, fault]] of Object.entries(P_FAULTS)) {
const h = host(t);
fault(h);
const r = run(h);
assert.equal(r.status, 0, `${id}: ${r.out}`);
assert.deepEqual(marksOf(r, id), Array(n).fill("unnamed"), `${id}: ${r.out}`);
}
});
test("row 195 accept: P2 is unnamed with a supplementary group, and P5 names docker", (t) => {
let h = host(t);
put(join(h.root, "etc", "group"), GROUP.replace("lxd:x:998:", "lxd:x:998:mosaic"));
let r = run(h);
assert.equal(r.status, 0);
assert.deepEqual(marksOf(r, "P2"), ["unnamed"]);
assert.match(r.out, /^P2 mosaic-groups-keys unnamed id -G is '997 998'; authorized_keys is absent$/m);
h = host(t);
P_FAULTS.P5[1](h);
r = run(h);
assert.match(r.out, /^P5 jarvis-reach unnamed jarvis is in docker$/m);
assert.match(r.out, /^P6 group-docker unnamed jarvis is a member of docker$/m);
});
test("row 195 accept: P5 is closed with no jarvis account, and P2 with an empty authorized_keys", (t) => {
const h = host(t);
put(join(h.root, "etc", "passwd"), PASSWD.replace(/^jarvis:.*\n/m, ""));
put(join(h.root, HOME, ".ssh", "authorized_keys"), "");
const r = run(h);
assert.deepEqual(marksOf(r, "P5"), ["closed"]);
assert.deepEqual(marksOf(r, "P2"), ["closed"]);
});
test("row 195 accept: P9 is unnamed once for each item missing", (t) => {
const items = {
hostcheck: (h) => put(join(h.hc, "hostcheck-out"), HOSTCHECK_OK.replace("ok 3 ", "FAIL 3 ")),
jarvis: (h) => { put(join(h.hc, "jarvis-bwrap-rc"), "0"); put(join(h.hc, "jarvis-bwrap"), ""); },
member: (h) => put(join(h.root, "etc", "group"), GROUP.replace("mosaic:x:997:", "mosaic:x:997:jarvis")),
gid: (h) => put(join(h.root, "etc", "passwd"), `${PASSWD}hermes:x:1002:997::/home/hermes:/bin/bash\n`),
};
for (const [name, fault] of Object.entries(items)) {
const h = host(t);
fault(h);
const r = run(h);
assert.equal(r.status, 0);
assert.deepEqual(marksOf(r, "P9"), ["unnamed"], `${name}: ${r.out}`);
}
const h = host(t);
put(join(h.hc, "hostcheck-out"), "");
assert.deepEqual(marksOf(run(h), "P9"), Array(6).fill("unnamed"));
});
test("row253 accept: P10 fails its observation with another peer; P11 with the unit disabled", (t) => {
let h = host(t);
put(join(h.hc, "peer"), "555 997 997\n");
let r = run(h);
assert.equal(r.status, 0);
assert.deepEqual(marksOf(r, "P10"), ["unnamed"]);
assert.match(r.out, /P10 tester-socket-squat unnamed boundary=failed reason=peer/);
h = host(t);
put(join(h.hc, "enabled-mosaic-hostcheck.service"), "disabled\n");
r = run(h);
assert.deepEqual(marksOf(r, "P11"), ["unnamed"]);
});
test("row 195 accept: every P check unnamed together still exits 0", (t) => {
const h = host(t);
for (const [, fault] of Object.values(P_FAULTS)) fault(h);
const r = run(h);
assert.equal(r.status, 0, r.out + r.err);
assert.deepEqual(failed(r), []);
for (const id of ["P1", "P2", "P5", "P6", "P7", "P8", "P9", "P10", "P11"]) assert.ok(marksOf(r, id).every((m) => m === "unnamed"), id);
assert.match(r.lines.at(-1), /^case1-accept: every F check passes/);
});
test("row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason", (t) => {
const bad = {
"group write": [(h) => chmodSync(h.args, 0o664), /dev\.args must be \S+'s with no group or other write \(it is uid \d+, mode 664\)$/],
symlink: [(h) => { put(`${h.args}.real`, ARGS.join("\n") + "\n", 0o644); rmSync(h.args); symlinkSync(`${h.args}.real`, h.args); }, /no regular file \/etc\/mosaic-stack\/dev\.args$/],
"unknown flag": [(h) => put(h.args, ["--send", ...ARGS].join("\n") + "\n", 0o644), /has --send before --, which case2-unit\.sh does not take$/],
"two copies": [(h) => put(h.args, ["--copy", COPY, ...ARGS].join("\n") + "\n", 0o644), /needs exactly one --copy before --, not 2$/],
"library profile": [(h) => put(h.args, ARGS.map((a) => (a === "factory" ? "library" : a)).join("\n") + "\n", 0o644), /has --profile 'library', not factory$/],
"another business": [(h) => put(h.args, ARGS.map((a, i) => (a === "mosaic-stack" && i < 14 ? "acme" : a)).join("\n") + "\n", 0o644), /is for business acme, not mosaic-stack$/],
"no tester socket": [(h) => put(h.args, ARGS.slice(0, -1).join("\n") + "\n", 0o644), /needs one bare --tester-socket after --$/],
"retired TCP": [(h) => put(h.args, [...ARGS.slice(0,-1),'--tester-port','7333'].join('\n')+'\n',0o644), /case1-accept.sh retires tester TCP; use --tester-socket$/],
"socket value": [(h) => put(h.args, [...ARGS,'7333'].join('\n')+'\n',0o644), /unknown serve flag 7333$/],
"duplicate socket": [(h) => put(h.args, [...ARGS,'--tester-socket'].join('\n')+'\n',0o644), /needs one bare --tester-socket after --$/],
"short copy": [(h) => put(h.args, ARGS.map((a) => (a === COPY ? "abc123" : a)).join("\n") + "\n", 0o644), /lacks a plain --user, --home, --business, --node, --claude or --copy$/],
"no file": [(h) => rmSync(h.args), /no regular file \/etc\/mosaic-stack\/dev\.args$/],
};
for (const [name, [fault, why]] of Object.entries(bad)) {
const h = host(t);
fault(h);
const r = run(h);
assert.equal(r.status, 2, `${name}: ${r.out}${r.err}`);
assert.match(r.err.trimEnd(), /^case1-accept: refusing: /, name);
assert.match(r.err.trimEnd(), why, name);
assert.equal(r.out, "", name);
assert.ok(!existsSync(join(h.hc, "calls.log")), name);
}
});
test("row 195 accept: usage errors and a run without --root as a user exit 2", (t) => {
const h = host(t);
let r = run(h, {}, ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--node-pin", NODE_PIN, "--root", h.root]);
assert.equal(r.status, 2);
assert.match(r.err, /^usage: /);
r = run(h, {}, ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--claude-pin", CLAUDE_PIN, "--node-pin", "24.1.0", "--root", h.root]);
assert.equal(r.status, 2);
r = run(h, {}, ["--business", "mosaic-stack", "--args", "/etc/mosaic-stack/dev.args", "--claude-pin", CLAUDE_PIN, "--node-pin", NODE_PIN]);
assert.equal(r.status, 2);
assert.equal(r.err, "case1-accept: refusing: run it as root\n");
assert.ok(!existsSync(join(h.hc, "calls.log")));
});
test("row 195 accept: every in-instance call goes through sudo -u mosaic -H env PATH=<node dir>:...", (t) => {
const h = host(t);
const r = run(h);
assert.equal(r.status, 0, r.out + r.err);
const sudo = calls(h, "sudo");
const asMosaic = sudo.filter((a) => a.startsWith("-u mosaic"));
const isolated = asMosaic.filter(a=>a.startsWith('-u mosaic -H env -i '));
assert.equal(isolated.length, 2);
for(const a of isolated) assert.ok(a.startsWith(`-u mosaic -H env -i HOME=${HOME} PATH=/opt/mosaic-stack/node-${NODE_PIN}/bin:/usr/local/bin:/usr/bin:/bin `),a);
for (const a of asMosaic.filter(a=>!isolated.includes(a))) assert.ok(a.startsWith(`${AS_MOSAIC} /`), a);
const cmds = asMosaic.filter(a=>!isolated.includes(a)).map((a) => a.slice(AS_MOSAIC.length + 1).split(" ")[0]);
assert.deepEqual([...new Set(cmds)].sort(), [CLI, PRECHECK, CLAUDE, NODE].sort());
assert.deepEqual(sudo.filter((a) => !a.startsWith("-u mosaic")).sort(),
["-l -U localadmin", "-l -U mosaic", "-u jarvis /usr/bin/bwrap --version"]);
const talk = calls(h, "mosaic").filter((a) => a.startsWith("talk "));
assert.equal(talk.length, 1);
assert.match(talk[0], /^talk chief case1-accept-[0-9a-f]{12}: .* --business mosaic-stack --tester --wait 300$/);
assert.deepEqual(calls(h, "precheck"), ["--business mosaic-stack --profile factory"]);
});
test("row 195 accept: the host check runs with --check and never --enforce", (t) => {
const h = host(t);
run(h);
assert.deepEqual(calls(h, "hostcheck"), ["--check"]);
});
@@ -1,609 +0,0 @@
#!/usr/bin/env bash
# Case 2 row C2-13a (design 9.3, 10 step 2c): render and install the two
# system units a hub runs as, [email protected] (enabled as
# mosaic-bus@<business>.service) and mosaic-webui.service, from the existing
# templates, which it doesn't change.
#
# case2-unit.sh --user NAME --home DIR --business ID --copy ID --node PATH
# [--profile factory|library] [--pm] [--claude PATH]
# -- SERVE FLAGS
#
# Root runs it from a root-owned checkout of the reviewed commit outside
# <home>, never from the release, because <user> can write the release. It
# writes both units under /etc/systemd/system as root:root 0644, runs
# `systemctl daemon-reload`, enables both, then starts the bus and then the
# Console (Q189). Both come back after a boot on their own. It never links
# a unit file into place. Root only stats files under <home> and reads bounded
# stdout from a config/target query run as the stack user through sudo. Root
# never imports copy code. This adds sudo and GNU timeout to the installer
# dependencies. The inner query supervisor runs after the uid drop: 5 s inside,
# 7 s on root's wait. Fixed system Bash, setsid, sleep, timeout and head are
# resolved and root-validated. Only the config query uses this supervisor.
# It renders the default instance only.
#
# The library profile takes exactly these serve flags, each once:
# --port N (1..1023) --business ID (the unit's) --public-host NAME
# --auth-header HEADER --allow-user ID --send
# --proof-header NAME --proof-file PATH
# The factory profile takes --port N (1..1023) and --business ID, and an
# optional bare --tester-socket marker. Retired tester TCP refuses. Only factory takes
# --pm and --claude.
#
# On a re-install the installed units must equal the render in everything
# but the copy id, and both must name one copy, so a re-pin or rollback
# re-renders the pair together. A unit that was already running stays on its
# old copy, since `systemctl start` leaves it alone; the script says so and
# that the bus and Console must restart together, and restarts nothing.
#
# Test seams, for packages/cli/tests/case2-unit.test.mjs only:
# CASE2_UNIT_DIR the unit directory, default /etc/systemd/system;
# the root and root-owned checks apply only there
# CASE2_SYSTEMCTL the systemctl command, default systemctl
# CASE2_GETENT the getent command, default getent
# CASE2_BUS_TEMPLATE default packages/cli/systemd/mosaic-bus.service.in
# CASE2_WEBUI_TEMPLATE default packages/webui/systemd/mosaic-webui.service.in
#
# Exit 0 done, 1 refused, 4 usage.
set -euo pipefail
REPO="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
DEFAULT_UNIT_DIR=/etc/systemd/system
UNIT_DIR="${CASE2_UNIT_DIR:-$DEFAULT_UNIT_DIR}"
SYSTEMCTL="${CASE2_SYSTEMCTL:-systemctl}"
GETENT="${CASE2_GETENT:-getent}"
BUS_TEMPLATE="${CASE2_BUS_TEMPLATE:-$REPO/packages/cli/systemd/mosaic-bus.service.in}"
WEBUI_TEMPLATE="${CASE2_WEBUI_TEMPLATE:-$REPO/packages/webui/systemd/mosaic-webui.service.in}"
[email protected]
WEBUI_UNIT=mosaic-webui.service
usage() { echo 'usage: case2-unit.sh --user NAME --home DIR --business ID --copy ID --node PATH [--profile factory|library] [--pm] [--claude PATH] -- SERVE FLAGS' >&2; exit 4; }
die() { echo "case2-unit: $*" >&2; exit 1; }
# A value the unit carries as itself: no space, %, $, quote, backslash, & or |.
plain() { case "$1" in *[!A-Za-z0-9/._+-]*) return 1 ;; esac; }
abs_plain() {
case "$1" in /*) ;; *) die "$2 must be an absolute path: $1" ;; esac
plain "$1" || die "$2 contains a character the unit cannot carry: $1"
case "$1/" in */./*|*/../*|?*//*) die "$2 must be a normalized path: $1" ;; esac
[ "$1" = / ] || [ "${1%/}" = "$1" ] || die "$2 must not end in /: $1"
}
PROFILE=library USER_NAME='' HOME_DIR='' BUSINESS='' COPY_ID='' NODE='' PM=0 CLAUDE='' CLAUDE_SET=0
while [ $# -gt 0 ]; do
case "$1" in
--profile|--user|--home|--business|--copy|--node|--claude)
[ $# -ge 2 ] || usage
case "$1" in
--profile) PROFILE="$2" ;; --user) USER_NAME="$2" ;; --home) HOME_DIR="$2" ;;
--business) BUSINESS="$2" ;; --copy) COPY_ID="$2" ;; --node) NODE="$2" ;;
--claude) CLAUDE="$2"; CLAUDE_SET=1 ;;
esac
shift 2 ;;
--pm) PM=1; shift ;;
--) shift; break ;;
*) usage ;;
esac
done
SERVE=("$@")
[ -n "$USER_NAME" ] && [ -n "$HOME_DIR" ] && [ -n "$BUSINESS" ] && [ -n "$COPY_ID" ] && [ -n "$NODE" ] || usage
case "$PROFILE" in factory|library) ;; *) die "--profile must be factory or library: $PROFILE" ;; esac
if [ "$PROFILE" = library ]; then
[ "$PM" = 0 ] || die "the library profile refuses --pm"
[ "$CLAUDE_SET" = 0 ] || die "the library profile refuses --claude"
fi
if [ "$UNIT_DIR" = "$DEFAULT_UNIT_DIR" ]; then
[ "$(id -u)" = 0 ] || die "writing $DEFAULT_UNIT_DIR needs root"
fi
# The user, its uid, primary group and home, from the passwd database.
[[ "$USER_NAME" =~ ^[a-z_][a-z0-9_-]{0,31}$ ]] || die "--user must be a user name: $USER_NAME"
PW="$("$GETENT" passwd "$USER_NAME")" || die "no user $USER_NAME in the passwd database"
IFS=: read -r _ _ USER_UID USER_GID _ PW_HOME _ <<<"$PW"
[[ "$USER_UID" =~ ^[0-9]+$ ]] && [ "$USER_UID" -ne 0 ] || die "--user must not be root: $USER_NAME"
abs_plain "$HOME_DIR" '--home'
[ "$HOME_DIR" = "$PW_HOME" ] || die "--home $HOME_DIR is not $USER_NAME's home in the passwd database ($PW_HOME)"
GR="$("$GETENT" group "$USER_GID")" || die "no group $USER_GID in the group database"
GROUP="${GR%%:*}"
[[ "$GROUP" =~ ^[a-z_][a-z0-9_-]{0,31}$ ]] || die "the primary group of $USER_NAME is not a group name: $GROUP"
case "$BUSINESS" in [a-z0-9]*) ;; *) die "--business must be a business id: $BUSINESS" ;; esac
case "$BUSINESS" in *[!a-z0-9._-]*) die "--business must be a business id: $BUSINESS" ;; esac
[ "${#BUSINESS}" -le 64 ] || die "--business must be a business id: $BUSINESS"
# The copy: copy_root's rule (scripts/stack-copy.sh:8, :22), under <home>.
COPIES="$HOME_DIR/.local/share/mosaic-stack/copies"
[[ "$COPY_ID" =~ ^[0-9a-f]{40}$ ]] || die "--copy must be a full 40-character lower-case commit id: $COPY_ID"
COPY="$COPIES/$COPY_ID"
[ -d "$COPY" ] && [ ! -L "$COPY" ] || die "no copy directory $COPY"
[ -f "$COPY/scripts/mosaic" ] || die "no copy $COPY_ID in $COPIES: $COPY/scripts/mosaic is missing"
# Owned by root and writable by no one else, the file and every directory above it.
root_only() {
local p="$1" what="$2" owner mode
while :; do
owner="$(stat -c '%u' -- "$p")" || die "cannot stat $p"
mode="$(stat -c '%a' -- "$p")" || die "cannot stat $p"
[ "$owner" = 0 ] || die "$what: $p is not owned by root"
(( (8#$mode & 8#022) == 0 )) || die "$what: $p is writable by its group or others"
[ "$p" = / ] && break
p="$(dirname -- "$p")"
done
}
# --node: an absolute path to a root-owned regular file outside <home>.
abs_plain "$NODE" '--node'
case "$NODE/" in "$HOME_DIR"/*) die "--node must be outside $HOME_DIR: $NODE" ;; esac
[ ! -L "$NODE" ] || die "--node must not be a symlink; pass its target: $NODE"
[ -f "$NODE" ] && [ -x "$NODE" ] || die "--node must be an executable regular file: $NODE"
root_only "$NODE" '--node'
# --claude follows the --node rule, so nothing running as <user> can replace
# the binary the bus runs.
if [ "$CLAUDE_SET" = 1 ]; then
abs_plain "$CLAUDE" '--claude'
case "$CLAUDE/" in "$HOME_DIR"/*) die "--claude must be outside $HOME_DIR: $CLAUDE" ;; esac
[ ! -L "$CLAUDE" ] || die "--claude must not be a symlink; pass its target: $CLAUDE"
[ -f "$CLAUDE" ] && [ -x "$CLAUDE" ] || die "--claude must be an executable regular file: $CLAUDE"
root_only "$CLAUDE" '--claude'
fi
# The checkout the templates come from, when installing for real.
if [ "$UNIT_DIR" = "$DEFAULT_UNIT_DIR" ]; then
case "$REPO/" in "$HOME_DIR"/*) die "run this from a root-owned checkout outside $HOME_DIR, not $REPO" ;; esac
root_only "$BUS_TEMPLATE" 'bus template'
root_only "$WEBUI_TEMPLATE" 'Console template'
fi
# Row253: bounded unprivileged metadata, parsed by root without running copy code.
# row253-supervisor-begin
IFS= read -r -d '' TESTER_SUPERVISOR <<'MOSAIC_TESTER_SUPERVISOR' || :
set +m
seconds="$1" setsid_bin="$2" sleep_bin="$3"; shift 3
child="" timer="" verified=0
stat_fields() {
local pid="$1" raw="" rest
# EOF is expected: stat has no NUL. Decide on content, not read's status.
IFS= read -r -d '' raw < "/proc/$pid/stat" 2>/dev/null || :
[ -n "$raw" ] || { [ -e "/proc/$pid/stat" ] && return 1; return 3; }
rest="${raw##*) }"
[ "$rest" != "$raw" ] || return 1
read -r ST_STATE ST_PARENT ST_GROUP ST_SESSION _ <<< "$rest"
[[ "$ST_STATE" =~ ^[A-Za-z]$ && "$ST_SESSION" =~ ^[0-9]+$ && "$ST_GROUP" =~ ^[0-9]+$ ]]
}
clock_cs() {
local boot spare
read -r boot spare < /proc/uptime || return 1
[[ "$boot" =~ ^([0-9]+)\.([0-9]{2})$ ]] || return 1
CLOCK_CS=$((10#${BASH_REMATCH[1]} * 100 + 10#${BASH_REMATCH[2]}))
}
clean_session() {
local entry pid rc live until=""
while :; do
live=0
for entry in /proc/[0-9]*/stat; do
pid="${entry%/stat}"; pid="${pid##*/}"
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" != 3 ] || continue
[ "$rc" = 0 ] || return 1
[ "$ST_SESSION" = "$child" ] || continue
case "$ST_STATE" in Z|X) continue ;; esac
live=1
if ! kill -KILL "$pid" 2>/dev/null; then
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" = 3 ] || { [ "$rc" = 0 ] && { [ "$ST_STATE" = Z ] || [ "$ST_STATE" = X ]; }; } || return 1
fi
done
[ "$live" != 0 ] || return 0
clock_cs || return 1
# Inventory pass 1 is outside the bounded confirmation/retry budget.
[ -n "$until" ] || until=$((CLOCK_CS + 25))
[ "$CLOCK_CS" -lt "$until" ] || return 1
"$sleep_bin" 0.01
done
}
finish() {
local rc="$?"
trap - EXIT HUP INT TERM
if [ "$verified" = 1 ]; then
clean_session || rc=86
elif [ -n "$child" ]; then
kill -KILL "$child" 2>/dev/null || :
fi
[ -z "$child" ] || wait "$child" 2>/dev/null || :
if [ -n "$timer" ]; then kill -KILL "$timer" 2>/dev/null || :; wait "$timer" 2>/dev/null || :; fi
exit "$rc"
}
trap finish EXIT
trap 'exit 88' HUP INT TERM
"$sleep_bin" "$seconds" & timer=$!
"$setsid_bin" "$@" & child=$!
# Allow session creation the whole inner budget, rather than a 200 ms margin.
while :; do
rc=0; stat_fields "$child" || rc=$?
[ "$rc" = 0 ] || exit 85
if [ "$ST_SESSION" = "$child" ]; then verified=1; break; fi
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.002
done
[ "$verified" = 1 ] || exit 85
while kill -0 "$child" 2>/dev/null; do
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.01
done
kill -0 "$timer" 2>/dev/null || exit 81
rc=0; wait "$child" || rc=$?
[ "$rc" = 0 ] || exit 87
exit 0
MOSAIC_TESTER_SUPERVISOR
# row253-supervisor-end
tester_tools() {
local input target p st magic
TS_BASH="" TS_SETSID="" TS_SLEEP="" TS_TIMEOUT="" TS_HEAD=""
for input in /bin/bash /usr/bin/setsid /usr/bin/sleep /usr/bin/timeout /usr/bin/head; do
target="$(realpath -e -- "$input" 2>/dev/null)" || return 1
case "$target" in /home/*|/root/*|/run/user/*) return 1 ;; esac
[ -f "$target" ] && [ -x "$target" ] && [ ! -L "$target" ] || return 1
p="$target"
while :; do
st="$(stat -c '%u %a' -- "$p" 2>/dev/null)" || return 1
[ "${st% *}" = 0 ] && [[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#022) == 0 )) || return 1
[ "$p" != / ] || break
p="${p%/*}"; [ -n "$p" ] || p=/
done
magic="$(/usr/bin/od -An -tx1 -N4 -- "$target" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
case "$input" in
/bin/bash) TS_BASH="$target" ;; /usr/bin/setsid) TS_SETSID="$target" ;;
/usr/bin/sleep) TS_SLEEP="$target" ;; /usr/bin/timeout) TS_TIMEOUT="$target" ;;
/usr/bin/head) TS_HEAD="$target" ;;
esac
done
}
tester_capture_reason() {
case "$1" in
81) echo inner-timeout ;; 82) echo outer-timeout ;; 83) echo output-limit ;;
84) echo supervisor-tools ;; 85) echo inner-session ;; 86) echo inner-cleanup ;;
*) echo inner-command ;;
esac
}
tester_capture() (
local inner="$1" outer="$2" maximum="$3" user="$4" home="$5" path="$6" file notice child="" rc=0; shift 6
tester_tools || exit 84
file="$(mktemp)" || exit 88
notice="$(mktemp)" || { rm -f -- "$file"; exit 88; }
trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file" "$notice"' EXIT
trap 'exit 88' HUP INT TERM
LC_ALL=C "$TS_TIMEOUT" --verbose --signal=KILL "${outer}s" "$TS_BASH" -c '
set -o pipefail
maximum="$1"; head_bin="$2"; shift 2
"$@" 2>/dev/null | "$head_bin" -c "$((maximum + 1))"
' -- "$maximum" "$TS_HEAD" sudo -u "$user" -H env -i "HOME=$home" "PATH=$path" "$TS_BASH" -c "$TESTER_SUPERVISOR" -- "$inner" "$TS_SETSID" "$TS_SLEEP" "$@" > "$file" 2> "$notice" &
child=$!
wait "$child" 2>/dev/null || rc=$?
kill -KILL -- "-$child" 2>/dev/null || :
# Only GNU timeout and the trusted head can write this root-side channel.
if [ "$rc" = 137 ] && [[ "$(<"$notice")" == *': sending signal KILL to command '* ]]; then exit 82; fi
[ "$(wc -c < "$file")" -le "$maximum" ] || exit 83
[ "$rc" = 0 ] || { case "$rc" in 81|85|86|87|88) exit "$rc" ;; *) exit 87 ;; esac; }
cat -- "$file"
)
TESTER_QUERY='import {readFileSync} from "node:fs";import {pathToFileURL} from "node:url";const m=await import(pathToFileURL(process.argv[1]).href);const s=m.loadSystem();console.log(JSON.stringify({dataRoot:s.dataRoot,socket:readFileSync(process.argv[2],"utf8").includes("MOSAIC_TESTER_SOCKET_V1")}));'
tester_facts() {
local LC_ALL=C pattern='^\{"dataRoot":"([A-Za-z0-9/._@+-]+)","socket":(true|false)\}$'
[[ "$1" =~ $pattern ]] || return 1
TS_DATA="${BASH_REMATCH[1]}" TS_MARKED="${BASH_REMATCH[2]}"
}
tester_location() {
local LC_ALL=C data="$1" home="$2" uid="$3" prefix="$4" part at="" st
TS_REASON="" TS_SOCKET=""
case "$data" in /*) ;; *) TS_REASON=not-absolute; return 1 ;; esac
case "$data" in *[!A-Za-z0-9/._@+-]*) TS_REASON=not-ascii; return 1 ;; esac
case "$data/" in */./*|*/../*|*//* ) TS_REASON=not-normalized; return 1 ;; esac
[ "${data%/}" = "$data" ] || { TS_REASON=not-normalized; return 1; }
case "$data" in "$home"/*) ;; *) TS_REASON=outside-home; return 1 ;; esac
case "$home/" in /home/*|/root/*|/run/user/*|/tmp/*|/var/tmp/*) TS_REASON=protected-private-home; return 1 ;; esac
TS_SOCKET="$data/console/tester.sock"
[ "${#TS_SOCKET}" -le 107 ] || { TS_REASON=too-long; return 1; }
local -a parts
IFS=/ read -r -a parts <<< "$data"
for part in "${parts[@]}"; do
[ -n "$part" ] || continue
at="$at/$part"
[ ! -L "$prefix$at" ] || { TS_REASON=symlink-component; return 1; }
if [ -e "$prefix$at" ]; then
[ -d "$prefix$at" ] || { TS_REASON=component-type; return 1; }
fi
done
local parent="$prefix$data/console"
[ ! -L "$parent" ] || { TS_REASON=symlink-parent; return 1; }
if [ -e "$parent" ]; then
[ -d "$parent" ] || { TS_REASON=parent-type; return 1; }
st="$(stat -c '%u %a' -- "$parent")" || { TS_REASON=parent-stat; return 1; }
[ "${st% *}" = "$uid" ] || { TS_REASON=parent-owner; return 1; }
[[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#077) == 0 )) || { TS_REASON=parent-mode; return 1; }
fi
}
# tester-location-end
# The serve flags, checked as scripts/webui-service.sh serve_flags checks
# them (:201-264), and kept in the order given. That script compares the
# proof file's owner to `id -u`, which is root here, so this copy has its own.
serve_flags() {
local -A seen=()
local flags='' name value
local port='' public_host='' auth_header='' allow_user='' proof_header='' proof_file='' tester_socket=0
local i=0 n=${#SERVE[@]}
while [ "$i" -lt "$n" ]; do
name="${SERVE[$i]}"
case "$name" in
--tester-port) die "case2-unit.sh retires tester TCP; use --tester-socket" ;;
--tester-socket) [ "$PROFILE" = factory ] || die "the library profile refuses --tester-socket" ;;
--checkout) die "refusing --checkout: Case 2 has no queue panel" ;;
--board) die "refusing --board: Case 2 runs no control board" ;;
--sso) die "refusing --sso: the Console signs people in through the proxy, with the preview set and the proof pair (Q175 phase 2 is a follow-up)" ;;
--port|--business) ;;
--public-host|--auth-header|--allow-user|--proof-header|--proof-file|--send)
[ "$PROFILE" = library ] || die "the factory profile refuses $name: its host has no proxy" ;;
*) die "unknown serve flag: $name" ;;
esac
[ -z "${seen[$name]:-}" ] || die "serve flag $name given twice"
seen[$name]=1
if [ "$name" = --tester-socket ]; then tester_socket=1; flags="$flags --tester-socket"; i=$((i + 1)); continue; fi
if [ "$name" = --send ]; then flags="$flags --send"; i=$((i + 1)); continue; fi
[ $((i + 1)) -lt "$n" ] || die "serve flag $name needs a value"
value="${SERVE[$((i + 1))]}"
case "$name" in
--port) port="$value"
[[ "$port" =~ ^[1-9][0-9]{0,3}$ ]] && [ "$port" -le 1023 ] || die "--port must be 1..1023, so only the unit's capability can bind it: $port" ;;
--business) [ "$value" = "$BUSINESS" ] || die "serve --business $value is not the unit's business $BUSINESS" ;;
--public-host) public_host="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "public host must be a hostname, no port or scheme: $value" ;; esac
case "$value" in *[!A-Za-z0-9.-]*) die "public host must be a hostname, no port or scheme: $value" ;; esac ;;
--auth-header) auth_header="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "auth header must be a header name: $value" ;; esac
case "$value" in *[!A-Za-z0-9-]*) die "auth header must be a header name: $value" ;; esac ;;
--allow-user) allow_user="$value"
case "$value" in [A-Za-z0-9]*) ;; *) die "allowed user must start with a letter or digit: $value" ;; esac
case "$value" in *[!A-Za-z0-9._@+-]*) die "allowed user contains a character the unit cannot carry: $value" ;; esac ;;
--proof-header) proof_header="$value"
[[ "$value" =~ ^[A-Za-z0-9][A-Za-z0-9-]{0,63}$ ]] || die "invalid proxy proof header" ;;
--proof-file) proof_file="$value" ;;
esac
flags="$flags $name $value"
i=$((i + 2))
done
local required=(--port --business)
[ "$PROFILE" = factory ] || required+=(--public-host --auth-header --allow-user --send --proof-header --proof-file)
for name in "${required[@]}"; do
[ -n "${seen[$name]:-}" ] || die "serve flag $name is required"
done
if [ "$PROFILE" = factory ]; then
if [ "$tester_socket" = 1 ]; then
local query
query="$(tester_capture 5 7 4096 "$USER_NAME" "$HOME_DIR" "$UNIT_PATH" "$NODE" --input-type=module -e "$TESTER_QUERY" "$COPY/packages/cli/src/config.mjs" "$COPY/packages/webui/src/cli.mjs")" || die "tester config query $(tester_capture_reason "$?")"
tester_facts "$query" || die "tester config query has invalid facts"
[ "$TS_MARKED" = true ] || die "the target does not support --tester-socket"
tester_location "$TS_DATA" "$HOME_DIR" "$USER_UID" "" || die "tester path refuses $TS_REASON"
fi
echo "${flags# }"; return 0
fi
# Lead decision 101: the uid header carries the Authentik uid.
if [ "${auth_header,,}" = x-authentik-uid ] && ! [[ "$allow_user" =~ ^[0-9a-f]{64}$ ]]; then
die "with --auth-header $auth_header the allowed user must be an Authentik uid, 64 lower-case hex characters (lead decision 101): $allow_user"
fi
case "${proof_header,,}" in host|origin|x-mosaic-tester|"${auth_header,,}") die "proxy proof header must differ from Host, Origin, tester and auth headers" ;; esac
# The proof file: metadata only, never opened (design 9.3).
local secrets="$HOME_DIR/.config/mosaic-dev/secrets" real owner mode
abs_plain "$proof_file" 'proxy proof file'
[ ! -L "$proof_file" ] || die "proxy proof file must not be a symlink: $proof_file"
[ -f "$proof_file" ] || die "proxy proof file must be a regular file: $proof_file"
real="$(realpath -e -- "$proof_file")" || die "cannot resolve proxy proof file: $proof_file"
[ "$real" = "$proof_file" ] || die "proxy proof file path must have no symlink in it: $proof_file"
case "$proof_file" in "$secrets"/*) ;; *) die "proxy proof file must be under $secrets, outside the data root: $proof_file" ;; esac
owner="$(stat -c '%u' -- "$proof_file")" || die "cannot stat proxy proof file"
mode="$(stat -c '%a' -- "$proof_file")" || die "cannot stat proxy proof file"
[ "$owner" = "$USER_UID" ] || die "proxy proof file must be owned by $USER_NAME (uid $USER_UID): $proof_file"
[ "$mode" = 600 ] || [ "$mode" = 400 ] || die "proxy proof file must be mode 0600 or 0400, not $mode: $proof_file"
echo "${flags# }"
}
# PATH: the node's directory first, then the default list without it. Unlike
# scripts/webui-service.sh:303-305 this always puts node's directory first,
# so the bus's `exec node` (scripts/mosaic) finds the same node.
NODE_DIR="$(dirname -- "$NODE")"
UNIT_PATH="$NODE_DIR"
for d in /usr/local/bin /usr/bin /bin; do [ "$d" = "$NODE_DIR" ] || UNIT_PATH="$UNIT_PATH:$d"; done
FLAGS="$(serve_flags)" || exit 1
HARDENING="ProtectSystem=strict
ReadWritePaths=$HOME_DIR
ProtectHome=yes
PrivateTmp=yes"
CAPS="AmbientCapabilities=CAP_NET_BIND_SERVICE
CapabilityBoundingSet=CAP_NET_BIND_SERVICE"
# The default instance, as scripts/instance.sh:85-107 renders it: no
# MOSAIC_CONFIG line, and the session env under %h, which becomes <home>.
SESSION_ENV='%h/.config/mosaic-dev/secrets/claude-session.env'
ENV_FILE="-$HOME_DIR/.config/mosaic-dev/secrets/claude-session.env"
PM_FLAGS=''
[ "$PM" = 0 ] || PM_FLAGS=' --pm'
CLAUDE_ENV=''
[ "$CLAUDE_SET" = 0 ] || CLAUDE_ENV="Environment=MOSAIC_CLAUDE_BIN=$CLAUDE"
# One unit from its template. kind is bus or webui.
render() {
local kind="$1" template="$2" text tokens
[ -f "$template" ] && [ ! -L "$template" ] || die "template missing or not a regular file: $template"
text="$(sed -e "s|@REPO@|$COPY|g" -e "s|@PATH@|$UNIT_PATH|g" -e "s|@NODE@|$NODE|g" \
-e "s|@PM_FLAGS@|$PM_FLAGS|g" -e "s|^@CLAUDE_ENV@\$|$CLAUDE_ENV|" \
-e '/^@CONFIG_ENV@$/d' -e "s|@SESSION_ENV@|$SESSION_ENV|g" \
-e "s|%h|$HOME_DIR|g" -- "$template")"
# Checked before @FLAGS@ goes in, since an allowed user may hold @.
tokens="$(printf '%s\n' "$text" | grep -oE '@[A-Z_]+@' || true)"
if [ "$kind" = webui ]; then
[ "$tokens" = @FLAGS@ ] || die "$template: a token other than one @FLAGS@ is left after the render: $(echo $tokens)"
text="${text//@FLAGS@/$FLAGS}"
else
[ -z "$tokens" ] || die "$template: a token is left after the render: $(echo $tokens)"
fi
if printf '%s\n' "$text" | grep -q '%h'; then die "$template: %h is left after the render"; fi
local add="User=$USER_NAME\nGroup=$GROUP\n${HARDENING//$'\n'/\\n}\n"
[ "$kind" = bus ] || add="$add${CAPS//$'\n'/\\n}\n"
# The added lines go at the end of [Service], before its trailing blank
# lines. In [Install], WantedBy=multi-user.target replaces
# WantedBy=default.target in both units, so both start at boot (Q189).
printf '%s\n' "$text" | awk -v add="$add" '
function blanks_out() { for (; blanks > 0; blanks--) print "" }
/^\[.*\]$/ {
if (sec == "[Service]") printf "%s", add
sec = $0
blanks_out(); print; next
}
$0 == "" { blanks++; next }
{ blanks_out() }
sec == "[Install]" && $0 == "WantedBy=default.target" { $0 = "WantedBy=multi-user.target" }
{ print }
END { if (sec == "[Service]") printf "%s", add; blanks_out() }'
}
# The unit's settings as section<TAB>key<TAB>value, one per line, keys
# trimmed as systemd trims them. A continued line refuses, so no setting
# hides in one.
settings() {
awk '
{ sub(/^[ \t]+/, ""); sub(/[ \t]+$/, "") }
$0 == "" || /^[#;]/ { next }
/\\$/ { print "CONTINUED"; exit }
/^\[.*\]$/ { sec = $0; next }
{
i = index($0, "="); if (i == 0) { print "NOKEY\t" $0; next }
k = substr($0, 1, i - 1); v = substr($0, i + 1)
sub(/[ \t]+$/, "", k); sub(/^[ \t]+/, "", v)
print sec "\t" k "\t" v
}'
}
# Refuses unless one unit's fixed lines hold. what names the unit in messages,
# copy is the copy directory it should run from.
check_unit() {
local kind="$1" text="$2" what="$3" copy="$4" s
s="$(printf '%s\n' "$text" | settings)"
! printf '%s\n' "$s" | grep -qx CONTINUED || die "$what: a line continues onto the next"
! printf '%s\n' "$s" | grep -q '^NOKEY' || die "$what: a line is neither a section, a comment nor a setting"
# %h in a system unit is root's home, not <user>'s.
! printf '%s\n' "$text" | grep -q '%h' || die "$what: %h is left; a system unit reads it as root's home"
local key
for key in RestrictNamespaces PrivateUsers SystemCallFilter PermissionsStartOnly; do
! printf '%s\n' "$s" | awk -F'\t' -v k="$key" '$2 == k { found = 1 } END { exit !found }' \
|| die "$what: refusing $key=, which the hub's units must not hold"
done
# An Exec*= value whose leading prefix characters hold + or ! runs with
# full privileges, whatever User= says.
local bad
bad="$(printf '%s\n' "$s" | awk -F'\t' '$2 ~ /^Exec/ { p = $3; sub(/[^-@:+!].*$/, "", p); if (p ~ /[+!]/) print $2 "=" $3 }')"
[ -z "$bad" ] || die "$what: refusing an Exec line that runs with full privileges: $bad"
# The fixed lines, each exactly once, in [Service].
one() {
local k="$1" v="$2" got
got="$(printf '%s\n' "$s" | awk -F'\t' -v k="$k" '$2 == k { print $1 "\t" $3 }')"
[ "$got" = "[Service] $v" ] || die "$what: $k= must be exactly once in [Service], as $k=$v"
}
none() {
! printf '%s\n' "$s" | awk -F'\t' -v k="$1" '$2 == k { found = 1 } END { exit !found }' || die "$what: refusing $1=, which this unit must not hold"
}
one User "$USER_NAME"
one Group "$GROUP"
one WorkingDirectory "$copy"
# Environment= lines: PATH, and MOSAIC_CLAUDE_BIN only with --claude.
local envs want_envs="[Service] PATH=$UNIT_PATH"
[ "$kind" = webui ] || [ -z "$CLAUDE_ENV" ] || want_envs="$want_envs
[Service] MOSAIC_CLAUDE_BIN=$CLAUDE"
envs="$(printf '%s\n' "$s" | awk -F'\t' '$2 == "Environment" { print $1 "\t" $3 }')"
[ "$envs" = "$want_envs" ] || die "$what: the Environment= lines must be exactly: $(printf '%s' "$want_envs" | cut -f2 | tr '\n' ' ')"
one NoNewPrivileges yes
one ProtectSystem strict
one ReadWritePaths "$HOME_DIR"
one ProtectHome yes
one PrivateTmp yes
local order
order="$(printf '%s\n' "$s" | awk -F'\t' '$2 ~ /^(ProtectSystem|ReadWritePaths|ProtectHome|PrivateTmp)$/ { printf "%s ", $2 }')"
[ "$order" = "ProtectSystem ReadWritePaths ProtectHome PrivateTmp " ] || die "$what: the hardening lines must be in the order ProtectSystem, ReadWritePaths, ProtectHome, PrivateTmp"
local wanted
wanted="$(printf '%s\n' "$s" | awk -F'\t' '$2 == "WantedBy" { print $1 "\t" $3 }')"
[ "$wanted" = "[Install] multi-user.target" ] || die "$what: WantedBy= must be exactly once, as WantedBy=multi-user.target"
if [ "$kind" = bus ]; then
one ExecStart "$copy/scripts/mosaic bus start %i$PM_FLAGS"
one EnvironmentFile "$ENV_FILE"
none AmbientCapabilities
none CapabilityBoundingSet
else
one ExecStart "$NODE $copy/packages/webui/src/cli.mjs serve $FLAGS"
none EnvironmentFile
one AmbientCapabilities CAP_NET_BIND_SERVICE
one CapabilityBoundingSet CAP_NET_BIND_SERVICE
fi
}
BUS_TEXT="$(render bus "$BUS_TEMPLATE")" || exit 1
WEBUI_TEXT="$(render webui "$WEBUI_TEMPLATE")" || exit 1
check_unit bus "$BUS_TEXT" "rendered $BUS_UNIT" "$COPY"
check_unit webui "$WEBUI_TEXT" "rendered $WEBUI_UNIT" "$COPY"
# A re-install: each installed unit passes the same checks, both name one
# copy, and each equals the render once its copy id is the new one.
[ -d "$UNIT_DIR" ] && [ ! -L "$UNIT_DIR" ] || die "no unit directory $UNIT_DIR"
installed_ids=''
for pair in "bus:$BUS_UNIT:BUS_TEXT" "webui:$WEBUI_UNIT:WEBUI_TEXT"; do
IFS=: read -r kind name var <<<"$pair"
path="$UNIT_DIR/$name"
[ ! -L "$path" ] || die "refusing: $path is a symlink"
[ -e "$path" ] || continue
[ -f "$path" ] || die "refusing: $path is not a regular file"
text="$(cat -- "$path")"
old="$(printf '%s\n' "$text" | settings | awk -F'\t' -v c="$COPIES/" '$2 == "WorkingDirectory" && index($3, c) == 1 { print substr($3, length(c) + 1) }')"
[[ "$old" =~ ^[0-9a-f]{40}$ ]] || die "installed $path names no copy under $COPIES"
check_unit "$kind" "$text" "installed $path" "$COPIES/$old"
[ "$text" = "$(printf '%s\n' "${!var}" | sed "s|$COPY|$COPIES/$old|g")" ] \
|| die "installed $path differs from the render in more than the copy id; the node path, serve flags, --pm and --claude must equal the installed ones"
installed_ids="$installed_ids $old"
done
read -r -a ids <<<"$installed_ids"
[ "${#ids[@]}" -lt 2 ] || [ "${ids[0]}" = "${ids[1]}" ] || die "the installed units name different copies, ${ids[0]} and ${ids[1]}"
# `systemctl start` leaves a running unit on the copy it started from, so
# note which units run before the write (row 195 owns the restart).
BUS_NAME="mosaic-bus@$BUSINESS.service"
running=''
for name in "$BUS_NAME" "$WEBUI_UNIT"; do
if "$SYSTEMCTL" is-active --quiet "$name"; then running="$running $name"; fi
done
# Write each unit to a temp file in the unit directory, then rename.
write_unit() {
local name="$1" text="$2" tmp
tmp="$(mktemp "$UNIT_DIR/.case2-unit.XXXXXX")"
printf '%s\n' "$text" >"$tmp"
chmod 0644 "$tmp"
[ "$(id -u)" != 0 ] || chown root:root "$tmp"
mv -fT -- "$tmp" "$UNIT_DIR/$name"
}
write_unit "$BUS_UNIT" "$BUS_TEXT"
write_unit "$WEBUI_UNIT" "$WEBUI_TEXT"
# Enable both, then start the bus, then the Console (design 10 step 2c).
# serve calls the bus per request, so the units carry no After= or Wants=.
"$SYSTEMCTL" daemon-reload || die "systemctl daemon-reload failed; the units are written, nothing is enabled or started"
"$SYSTEMCTL" enable "$BUS_NAME" "$WEBUI_UNIT" || die "systemctl enable $BUS_NAME $WEBUI_UNIT failed; nothing is started"
"$SYSTEMCTL" start "$BUS_NAME" || die "systemctl start $BUS_NAME failed; the Console is not started"
"$SYSTEMCTL" start "$WEBUI_UNIT" || die "systemctl start $WEBUI_UNIT failed; the bus is running"
if [ -z "$running" ]; then
echo "case2-unit: wrote $UNIT_DIR/$BUS_UNIT and $UNIT_DIR/$WEBUI_UNIT from copy $COPY_ID; enabled and started $BUS_NAME, then $WEBUI_UNIT"
exit 0
fi
echo "case2-unit: wrote $UNIT_DIR/$BUS_UNIT and $UNIT_DIR/$WEBUI_UNIT from copy $COPY_ID and enabled both"
for name in "$BUS_NAME" "$WEBUI_UNIT"; do
case " $running " in
*" $name "*) echo "case2-unit: $name was already running, so it is still on ${ids[0]:+copy }${ids[0]:-the copy it started from}, not copy $COPY_ID" ;;
*) echo "case2-unit: started $name on copy $COPY_ID" ;;
esac
done
echo "case2-unit: restart $BUS_NAME and $WEBUI_UNIT together to put both on copy $COPY_ID; until then they may run different copies"
@@ -1,872 +0,0 @@
// Case 2 row C2-13a (#1732): scripts/case2-unit.sh renders and installs the hub's two system units,
// and scripts/case2-precheck.sh checks the host before they start. Brief: docs/plans/2026-10-20_case2-rows.md
// "C2-13a". Every case runs against a scratch unit directory, a scratch home and fake systemctl,
// getent, sudo, id, node, bwrap and claude. Nothing here reads or writes /etc/systemd,
// ~/.mosaic-dev or ~/.config/mosaic-dev, and no fixture value is a real credential.
import { test } from "node:test";
import assert from "node:assert/strict";
import { spawnSync } from "node:child_process";
import { createServer } from "node:net";
import { chmodSync, existsSync, mkdirSync, readdirSync, readFileSync, realpathSync, rmSync, statSync, symlinkSync, writeFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { fileURLToPath } from "node:url";
import { businessDoc, writeJson } from "../../business/tests/helpers.mjs";
import { binds, prepareRun, sandboxArgv, sandboxProblem } from "../../seat/src/sandbox.mjs";
import { tmp } from "./helpers.mjs";
import { CASE_SUDO_SESSION, recordedLivePids, killRecordedPids, fixtureGuard, cleanupFixture, pollFixtureGone, blockingQuerySource } from "./case-sudo-fixture.mjs";
const REPO = fileURLToPath(new URL("../../../", import.meta.url));
const UNIT = join(REPO, "scripts", "case2-unit.sh");
const PRECHECK = join(REPO, "scripts", "case2-precheck.sh");
const BUS_TEMPLATE = join(REPO, "packages", "cli", "systemd", "mosaic-bus.service.in");
const WEBUI_TEMPLATE = join(REPO, "packages", "webui", "systemd", "mosaic-webui.service.in");
const COPY_A = "a".repeat(40);
const COPY_B = "b".repeat(40);
const UID = process.getuid();
const GID = process.getgid();
// A made-up key value; no output may hold it.
const FIXTURE_KEY = "fixture-zai-key-3c9e51";
// A root-owned executable outside /usr/local/bin, /usr/bin and /bin, for the PATH case.
function outsideNode() {
const dir = "/usr/lib/systemd";
for (const name of readdirSync(dir).sort()) {
const p = join(dir, name);
const s = statSync(p, { throwIfNoEntry: false });
if (s?.isFile() && s.uid === 0 && (s.mode & 0o111) && (s.mode & 0o022) === 0 && realpathSync(p) === p) return p;
}
throw new Error(`no root-owned executable in ${dir}`);
}
const USR_NODE = realpathSync("/usr/bin/node");
const TRUE_BIN = realpathSync("/usr/bin/true");
function script(file, text) {
mkdirSync(dirname(file), { recursive: true });
writeFileSync(file, `#!/usr/bin/env bash\n${text}\n`);
chmodSync(file, 0o755);
return file;
}
// A scratch hub: a home with two copies and a proof file, a unit directory, and fakes.
function hub(t, { uid = UID } = {}) {
const root = tmp(t, "case2-unit-");
const home = join(root, "home", "mosaic");
for (const id of [COPY_A, COPY_B]) {
mkdirSync(join(home, ".local", "share", "mosaic-stack", "copies", id, "scripts"), { recursive: true });
writeFileSync(join(home, ".local", "share", "mosaic-stack", "copies", id, "scripts", "mosaic"), "");
}
const secrets = join(home, ".config", "mosaic-dev", "secrets");
mkdirSync(secrets, { recursive: true, mode: 0o700 });
const proof = join(secrets, "proxy-proof");
writeFileSync(proof, "made-up-proof\n");
chmodSync(proof, 0o600);
const units = join(root, "units");
mkdirSync(units);
const bin = join(root, "bin");
const log = join(root, "systemctl.log");
script(join(bin, "getent"), `case "$1" in
passwd) [ "$2" = mosaic ] && echo "mosaic:x:${uid}:${GID}::${home}:/bin/bash" ;;
group) [ "$2" = "${GID}" ] && echo "mosaic:x:${GID}:" ;;
*) exit 2 ;;
esac`);
// is-active answers yes for each unit named in CASE2_TEST_ACTIVE.
script(join(bin, "systemctl"), `echo "$*" >>'${log}'
if [ "$1" = is-active ]; then case " \${CASE2_TEST_ACTIVE:-} " in *" $3 "*) exit 0 ;; *) exit 3 ;; esac; fi
[ "$*" != "\${CASE2_TEST_FAIL:-}" ]`);
const dataRoot = join(home, '.mosaic-dev'), query = join(root, 'query.json'), sudoLog = join(root, 'sudo.log');
mkdirSync(dataRoot, { recursive: true });
writeJson(query, { dataRoot });
for (const copy of [COPY_A, COPY_B]) {
const src = join(home, '.local/share/mosaic-stack/copies', copy, 'packages');
mkdirSync(join(src, 'cli/src'), { recursive: true }); mkdirSync(join(src, 'webui/src'), { recursive: true });
writeFileSync(join(src, 'cli/src/config.mjs'), `import fs from 'node:fs';export const loadSystem=()=>JSON.parse(fs.readFileSync(${JSON.stringify(query)},'utf8'));`);
writeFileSync(join(src, 'webui/src/cli.mjs'), '// MOSAIC_TESTER_SOCKET_V1\n');
}
script(join(bin, 'sudo'), `${CASE_SUDO_SESSION}
echo "$*" >>'${sudoLog}'
[ "$1" = -u ] && [ "$2" = mosaic ] && [ "$3" = -H ] || exit 97
shift 3
[ "$1" = env ] && [ "$2" = -i ] && [ "$3" = 'HOME=${home}' ] || exit 98
if [ -f '${root}/query-hang' ]; then
trap '' TERM
(trap '' TERM; echo "$BASHPID" >>'${root}/query-pids'; exec sleep 60) &
echo "$BASHPID" >>'${root}/query-pids'; wait; exit
fi
if [ -f '${root}/query-orphan' ]; then
(trap '' TERM; here="$BASHPID"; read -r sid < <(/bin/ps -o sid= -p "$here"); printf '%s %s\\n' "$here" "$sid" >'${root}/query-owned'; exec sleep 60) </dev/null >/dev/null 2>&1 &
echo "$!" >'${root}/query-pids'
cat '${root}/query-output'; exit 0
fi
if [ -f '${root}/query-output' ]; then cat '${root}/query-output'; exit "$(cat '${root}/query-status')"; fi
case_sudo_run '${root}' "$@"`);
return { root, home, secrets, proof, units, bin, log, dataRoot, query, sudoLog };
}
const libraryFlags = (h) => ["--port", "443", "--business", "acme", "--public-host", "books.example", "--auth-header", "X-Auth-User",
"--allow-user", "melanie", "--send", "--proof-header", "X-Proxy-Proof", "--proof-file", h.proof];
const factoryFlags = () => ["--port", "443", "--business", "acme", "--tester-socket"];
function unit(h, { profile = "library", node = USR_NODE, copy = COPY_A, extra = [], flags, env = {} } = {}) {
const serve = flags ?? (profile === "factory" ? factoryFlags() : libraryFlags(h));
const args = ["--user", "mosaic", "--home", h.home, "--business", "acme", "--copy", copy, "--node", node, "--profile", profile, ...extra, "--", ...serve];
const r = spawnSync(UNIT, args, {
encoding: "utf8",
timeout: 30000,
env: { PATH: `${h.bin}:${process.env.PATH}`, CASE2_UNIT_DIR: h.units, CASE2_SYSTEMCTL: join(h.bin, "systemctl"), CASE2_GETENT: join(h.bin, "getent"), ...env },
});
return { code: r.status, out: r.stdout, err: r.stderr };
}
const busFile = (h) => join(h.units, "[email protected]");
const webuiFile = (h) => join(h.units, "mosaic-webui.service");
const read = (f) => readFileSync(f, "utf8");
const lines = (text, key) => text.split("\n").filter((l) => l.startsWith(`${key}=`)).map((l) => l.slice(key.length + 1));
const copyDir = (h, id = COPY_A) => join(h.home, ".local", "share", "mosaic-stack", "copies", id);
const HARDENING = (h) => ["ProtectSystem=strict", `ReadWritePaths=${h.home}`, "ProtectHome=yes", "PrivateTmp=yes"];
test('row253 factory socket uses actual config and target-uid query without widening hardening', t=>{
const h=hub(t),custom=join(h.home,'custom');mkdirSync(custom);writeJson(h.query,{dataRoot:custom});
const r=unit(h,{profile:'factory'});assert.equal(r.code,0,r.out+r.err);
assert.deepEqual(lines(read(webuiFile(h)),'ExecStart'),[`${USR_NODE} ${copyDir(h)}/packages/webui/src/cli.mjs serve ${factoryFlags().join(' ')}`]);
assert.deepEqual(read(webuiFile(h)).split('\n').filter(l=>/^(ProtectSystem|ReadWritePaths|ProtectHome|PrivateTmp)=/.test(l)),HARDENING(h));
assert.match(read(h.sudoLog),new RegExp(`^-u mosaic -H env -i HOME=${h.home} PATH=`, 'm'));
assert.equal(existsSync(join(custom,'console')),false,'installer never creates the socket parent');
});
test('row253 installer refuses unsafe location and query facts before unit writes',t=>{
const cases=[
['sibling prefix',h=>writeJson(h.query,{dataRoot:h.home+'2/data'}),/outside.*home/],
['dot',h=>writeJson(h.query,{dataRoot:h.home+'/./data'}),/normalized/],
['dotdot',h=>writeJson(h.query,{dataRoot:h.home+'/x/../data'}),/normalized/],
['double slash',h=>writeJson(h.query,{dataRoot:h.home+'//data'}),/normalized/],
['trailing slash',h=>writeJson(h.query,{dataRoot:h.home+'/data/'}),/normalized/],
['newline',h=>writeJson(h.query,{dataRoot:h.home+'/x\nP10 forged closed'}),/query/],
['non ASCII',h=>writeJson(h.query,{dataRoot:h.home+'/é'}),/query/],
['middle symlink',h=>{symlinkSync(h.dataRoot,join(h.home,'link'));writeJson(h.query,{dataRoot:join(h.home,'link','nested')});},/symlink/],
['long path',h=>writeJson(h.query,{dataRoot:join(h.home,'a'.repeat(108))}),/too.long/],
['parent file',h=>writeFileSync(join(h.dataRoot,'console'),'x',{mode:0o600}),/parent-type/],
['parent symlink',h=>symlinkSync(h.home,join(h.dataRoot,'console')),/symlink/],
['parent mode',h=>{mkdirSync(join(h.dataRoot,'console'));chmodSync(join(h.dataRoot,'console'),0o755);},/parent/],
['foreign parent',h=>{mkdirSync(join(h.dataRoot,'console'),{mode:0o700});},/parent/],
['unsupported',h=>writeFileSync(join(copyDir(h),'packages/webui/src/cli.mjs'),'// old copy'),/support/],
['schema',h=>{writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true,extra:true}));writeFileSync(join(h.root,'query-status'),'0');},/query/],
['wrong type',h=>{writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:'true'}));writeFileSync(join(h.root,'query-status'),'0');},/query/],
['noisy query',h=>{writeFileSync(join(h.root,'query-output'),'noise\n'+JSON.stringify({dataRoot:h.dataRoot,socket:true}));writeFileSync(join(h.root,'query-status'),'0');},/query/],
['failed valid query',h=>{writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true}));writeFileSync(join(h.root,'query-status'),'1');},/query/],
];
for(const [name,change,why] of cases){
const h=hub(t,{uid:name==='foreign parent'?UID+4242:UID});change(h);
const r=unit(h,{profile:'factory'});refuses(r,why);
assert.equal(existsSync(busFile(h)),false,name);assert.equal(existsSync(webuiFile(h)),false,name);assert.equal(existsSync(h.log),false,name);
assert.equal((r.out+r.err).includes('P10 forged closed'),false,name);
}
});
test('row253 query timeout kills its process group and leaves no running child',async t=>{
const h=hub(t);writeFileSync(join(h.root,'query-hang'),'');
const r=unit(h,{profile:'factory'});refuses(r,/query/);
const pids=read(join(h.root,'query-pids')).trim().split('\n').map(Number);assert.ok(pids.length>=2);
for(const pid of pids){
let state='gone';
for(let n=0;n<50;n++){
try{state=read(`/proc/${pid}/stat`).split(') ')[1].split(' ')[0];}catch{state='gone';}
if(state==='gone'||state==='Z')break;
await new Promise(resolve=>setTimeout(resolve,10));
}
assert.ok(state==='gone'||state==='Z',`query descendant ${pid} still ${state}`);
}
assert.equal(existsSync(h.log),false);assert.equal(existsSync(busFile(h)),false);
});
test('row253 protected homes refuse before any filesystem access',()=>{
const source=read(UNIT), body=source.slice(source.indexOf('tester_location() {'),source.indexOf('# tester-location-end'));
for(const home of ['/home/mosaic','/root/mosaic','/run/user/997','/tmp/mosaic','/var/tmp/mosaic']){
const r=spawnSync('/bin/bash',['-c',body+'\nif tester_location "$1/data" "$1" 997 ""; then exit 99; fi; printf "%s" "$TS_REASON"','--',home],{encoding:'utf8'});
assert.equal(r.status,0);assert.equal(r.stdout,'protected-private-home');
}
});
// C4 cases run through both sudo process models. Exec shares the runner's
// session, so its session-wide check would be vacuous; exact recorded PIDs
// are checked in both modes. Hop additionally isolates the fake session.
for(const kind of ['sleep','signals','member']) test(`row253 C4 ${kind} query has exact inner reason and cleans all members`,async t=>{
for(const mode of ['exec','hop']){
const h=hub(t),sessions=join(h.root,'session-pids'),queries=join(h.root,'query-pids'),files=[sessions,queries];
writeFileSync(join(h.root,'session-mode'),mode);
const member=join(h.root,'q ) '+String.fromCharCode(10)+'mem'),proof=join(h.root,'comm-proof');
if(kind==='member')symlinkSync('/usr/bin/sleep',member);
writeFileSync(join(copyDir(h),'packages/cli/src/config.mjs'),blockingQuerySource(queries,kind,member,proof));
const capture=cleanupFixture(t,files);const stopGuard=fixtureGuard(t,files);
const start=performance.now(),r=unit(h,{profile:'factory'}),seconds=(performance.now()-start)/1000;capture();
refuses(r,/^case2-unit: tester config query inner-timeout\n$/);
assert.ok(seconds<7,`${kind}/${mode}: ${seconds}s exceeds outer bound`);
assert.deepEqual(await pollFixtureGone(files),[],mode);
if(kind==='member')assert.ok(read(proof).includes('('+member.split('/').at(-1)+') '),'member comm with newline and closing parenthesis was observed');
assert.equal(existsSync(h.log),false,mode);await stopGuard();
}
});
test('row253 C4 overflow is output-limit in both sudo modes',async t=>{
for(const mode of ['exec','hop']){
const h=hub(t),files=[join(h.root,'session-pids')];writeFileSync(join(h.root,'session-mode'),mode);const capture=cleanupFixture(t,files);
writeFileSync(join(copyDir(h),'packages/cli/src/config.mjs'),`process.stdout.write('X'.repeat(8192));export const loadSystem=()=>({dataRoot:${JSON.stringify(h.dataRoot)}});`);
const r=unit(h,{profile:'factory'});capture();refuses(r,/^case2-unit: tester config query output-limit\n$/);
assert.equal(r.out,'');assert.equal(existsSync(busFile(h)),false);assert.equal(existsSync(h.log),false);
assert.deepEqual(await pollFixtureGone(files),[]);
}
});
test('row253 C4 stalled supervisor uses the outer reason and explicit residual cleanup',async t=>{
for(const mode of ['exec','hop']){
const h=hub(t),file=join(h.root,'session-pids'),files=[file];writeFileSync(join(h.root,'session-mode'),mode);
writeFileSync(join(h.root,'stall-config'),'');writeFileSync(join(h.root,'stall-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true}));
const capture=cleanupFixture(t,files);const stopGuard=fixtureGuard(t,files);
const start=performance.now(),r=unit(h,{profile:'factory'}),seconds=(performance.now()-start)/1000;capture();
refuses(r,/^case2-unit: tester config query outer-timeout\n$/);
assert.ok(seconds>=7&&seconds<9,`${mode}: ${seconds}s; 2s slack includes root preflight`);
assert.equal(r.out,'');assert.equal(existsSync(busFile(h)),false);assert.equal(existsSync(h.log),false);
if(mode==='hop')assert.ok(recordedLivePids(file).length>0,'R3 residual exists before fixture cleanup');
killRecordedPids(file);assert.deepEqual(await pollFixtureGone(files),[], 'explicit fixture cleanup of R3 residual');await stopGuard();
}
});
test('row253 C4 inline supervisor is byte-identical in both host scripts',()=>{
const extract=s=>s.split('# row253-supervisor-begin\n')[1]?.split('# row253-supervisor-end')[0];
const a=extract(read(UNIT)),b=extract(read(join(REPO,'scripts/case1-accept.sh')));
assert.ok(a?.length>100);assert.equal(a,b);
});
test('row253 C4 cleanup budget starts after inventory pass one',()=>{
// A deterministic clock models a slow inventory without host-load timing.
// All process reads and signals are stand-ins; no real PID is signalled.
const source=read(UNIT);
const body=source.slice(source.indexOf('stat_fields() {'),source.indexOf('finish() {'));
const standins=`
child=424242; sleep_bin=:; seen=0; clocks=0; kills=0
stat_fields() {
seen=$((seen+1)); ST_STATE=R; ST_SESSION=0
[ "$seen" != 1 ] || ST_SESSION="$child"
return 0
}
clock_cs() { clocks=$((clocks+1)); CLOCK_CS=$((clocks*1000)); }
kill() { kills=$((kills+1)); return 0; }
clean_session; rc=$?
printf '%s' "$kills"
exit "$rc"
`;
const r=spawnSync('/bin/bash',['-c',body+standins],{encoding:'utf8'});
assert.equal(r.status,0,r.stderr);assert.equal(r.stdout,'1');
});
test('row253 query reaps its group even when a child closes stdout before the query returns',async t=>{
const h=hub(t);writeFileSync(join(h.root,'query-orphan'),'');
writeFileSync(join(h.root,'query-output'),JSON.stringify({dataRoot:h.dataRoot,socket:true}));
let pid;
const capture=cleanupFixture(t,[join(h.root,'query-owned')]);
const r=unit(h,{profile:'factory'});capture();
pid=Number(read(join(h.root,'query-pids')).trim());
assert.equal(r.code,0,r.out+r.err);
let state='gone';
for(let n=0;n<50;n++){
try{state=read(`/proc/${pid}/stat`).split(') ')[1].split(' ')[0];}catch{state='gone';}
if(state==='gone'||state==='Z')break;
await new Promise(resolve=>setTimeout(resolve,10));
}
assert.ok(state==='gone'||state==='Z',`query descendant ${pid} still ${state}`);
});
test('row253 config parser is strict',()=>{
const source=read(UNIT), body=source.slice(source.indexOf('tester_facts() {'),source.indexOf('tester_location() {'));
const valid=spawnSync('/bin/bash',['-c',body+'\ntester_facts "$1" && printf "%s %s" "$TS_DATA" "$TS_MARKED"','--','{"dataRoot":"/srv/mosaic/data","socket":true}'],{encoding:'utf8'});
assert.equal(valid.status,0);assert.equal(valid.stdout,'/srv/mosaic/data true');
const facts=['{"dataRoot":"/srv/mosaic/data","socket":true,"extra":1}','{"dataRoot":4,"socket":true}','{"dataRoot":"/srv/mosaic/data","socket":"true"}','{"dataRoot":"/srv/mosaic/data","socket":true}\nP10 forged closed'];
for(const fact of facts){
const r=spawnSync('/bin/bash',['-c',body+'\ntester_facts "$1"','--',fact]);
assert.notEqual(r.status,0,fact);
}
});
function refuses(r, pattern) {
assert.equal(r.code, 1, `expected a refusal, got ${r.code}: ${r.out}${r.err}`);
assert.match(r.err, pattern);
}
// A template copy with one edit, for the template cases.
function template(h, from, name, edit) {
const file = join(h.root, name);
writeFileSync(file, edit(read(from)));
return file;
}
test("a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console", (t) => {
const h = hub(t);
const r = unit(h);
assert.equal(r.code, 0, r.err);
for (const f of [busFile(h), webuiFile(h)]) assert.equal(statSync(f).mode & 0o777, 0o644);
const bus = read(busFile(h));
const webui = read(webuiFile(h));
assert.deepEqual(lines(bus, "Environment"), ["PATH=/usr/bin:/usr/local/bin:/bin"]);
assert.deepEqual(lines(bus, "ExecStart"), [`${copyDir(h)}/scripts/mosaic bus start %i`]);
assert.deepEqual(lines(bus, "EnvironmentFile"), [`-${h.home}/.config/mosaic-dev/secrets/claude-session.env`]);
assert.deepEqual(lines(webui, "ExecStart"), [`${USR_NODE} ${copyDir(h)}/packages/webui/src/cli.mjs serve ${libraryFlags(h).join(" ")}`]);
assert.deepEqual(lines(webui, "EnvironmentFile"), []);
for (const text of [bus, webui]) {
assert.deepEqual(lines(text, "WantedBy"), ["multi-user.target"]);
assert.deepEqual(lines(text, "User"), ["mosaic"]);
assert.deepEqual(lines(text, "Group"), ["mosaic"]);
assert.deepEqual(lines(text, "NoNewPrivileges"), ["yes"]);
const hardening = text.split("\n").filter((l) => /^(ProtectSystem|ReadWritePaths|ProtectHome|PrivateTmp)=/.test(l));
assert.deepEqual(hardening, HARDENING(h));
assert.doesNotMatch(text, /@[A-Z_]+@|%h|MOSAIC_CONFIG=|MOSAIC_CLAUDE_BIN|After=|Wants=/);
}
assert.deepEqual(lines(bus, "AmbientCapabilities"), []);
assert.deepEqual(lines(bus, "CapabilityBoundingSet"), []);
assert.deepEqual(lines(webui, "AmbientCapabilities"), ["CAP_NET_BIND_SERVICE"]);
assert.deepEqual(lines(webui, "CapabilityBoundingSet"), ["CAP_NET_BIND_SERVICE"]);
assert.match(r.out, /enabled and started mosaic-bus@acme\.service, then mosaic-webui\.service\n$/);
assert.deepEqual(read(h.log).trim().split("\n"), [
"is-active --quiet [email protected]",
"is-active --quiet mosaic-webui.service",
"daemon-reload",
"enable [email protected] mosaic-webui.service",
"start [email protected]",
"start mosaic-webui.service",
]);
});
test("PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node", (t) => {
const h = hub(t);
const node = outsideNode();
assert.equal(unit(h, { node }).code, 0);
for (const f of [busFile(h), webuiFile(h)]) assert.deepEqual(lines(read(f), "Environment"), [`PATH=${dirname(node)}:/usr/local/bin:/usr/bin:/bin`]);
assert.match(lines(read(webuiFile(h)), "ExecStart")[0], new RegExp(`^${node} `));
});
test("a failed bus start refuses with the Console not started", (t) => {
const h = hub(t);
const r = unit(h, { env: { CASE2_TEST_FAIL: "start [email protected]" } });
refuses(r, /start mosaic-bus@acme\.service failed; the Console is not started/);
assert.deepEqual(read(h.log).trim().split("\n").slice(2), ["daemon-reload", "enable [email protected] mosaic-webui.service", "start [email protected]"]);
});
test("the script never links a unit file", () => {
assert.doesNotMatch(read(UNIT), /systemctl link/);
});
test("factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty", (t) => {
const h = hub(t);
assert.equal(unit(h, { profile: "factory", extra: ["--pm", "--claude", TRUE_BIN] }).code, 0);
const bus = read(busFile(h));
const exec = lines(bus, "ExecStart");
assert.equal(exec.length, 1);
assert.match(exec[0], / bus start %i --pm$/);
assert.equal(exec[0].split("--pm").length, 2);
assert.deepEqual(lines(bus, "Environment"), ["PATH=/usr/bin:/usr/local/bin:/bin", `MOSAIC_CLAUDE_BIN=${TRUE_BIN}`]);
assert.deepEqual(lines(read(webuiFile(h)), "ExecStart"), [`${USR_NODE} ${copyDir(h)}/packages/webui/src/cli.mjs serve ${factoryFlags().join(" ")}`]);
const plain = hub(t);
assert.equal(unit(plain, { profile: "factory" }).code, 0);
const text = read(busFile(plain));
assert.deepEqual(lines(text, "ExecStart"), [`${copyDir(plain)}/scripts/mosaic bus start %i`]);
assert.doesNotMatch(text, /MOSAIC_CLAUDE_BIN|@PM_FLAGS@|@CLAUDE_ENV@/);
});
test("a re-install over running units says they are still on the old copy and must restart together, never that it started them", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
const both = unit(h, { copy: COPY_B, env: { CASE2_TEST_ACTIVE: "[email protected] mosaic-webui.service" } });
assert.equal(both.code, 0, both.err);
assert.doesNotMatch(both.out, /started/);
assert.match(both.out, new RegExp(`mosaic-bus@acme\\.service was already running, so it is still on copy ${COPY_A}, not copy ${COPY_B}`));
assert.match(both.out, new RegExp(`mosaic-webui\\.service was already running, so it is still on copy ${COPY_A}, not copy ${COPY_B}`));
assert.match(both.out, new RegExp(`restart mosaic-bus@acme\\.service and mosaic-webui\\.service together to put both on copy ${COPY_B}`));
assert.deepEqual(read(h.log).trim().split("\n").slice(-2), ["start [email protected]", "start mosaic-webui.service"]);
// Only the Console ran (the bus had stopped): the bus starts on the new copy, the Console stays.
const one = unit(h, { copy: COPY_A, env: { CASE2_TEST_ACTIVE: "mosaic-webui.service" } });
assert.equal(one.code, 0, one.err);
assert.match(one.out, new RegExp(`started mosaic-bus@acme\\.service on copy ${COPY_A}`));
assert.match(one.out, new RegExp(`mosaic-webui\\.service was already running, so it is still on copy ${COPY_B}, not copy ${COPY_A}`));
assert.doesNotMatch(one.out, /started mosaic-webui/);
assert.match(one.out, /restart mosaic-bus@acme\.service and mosaic-webui\.service together/);
});
test("a re-install to another copy re-renders both units, and an edited installed unit refuses", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
assert.equal(unit(h, { copy: COPY_B }).code, 0);
assert.match(read(busFile(h)), new RegExp(`copies/${COPY_B}/scripts/mosaic`));
assert.doesNotMatch(read(busFile(h)) + read(webuiFile(h)), new RegExp(COPY_A));
const edits = [
[busFile, (s) => s.replace("User=mosaic", "User=root"), /User= must be exactly once in \[Service\], as User=mosaic/],
[webuiFile, (s) => s.replace(/^ExecStart=(.*)$/m, "ExecStart=$1 --board http://127.0.0.1:1"), /ExecStart= must be exactly once/],
[busFile, (s) => s.replace("ProtectHome=yes\n", ""), /ProtectHome= must be exactly once/],
[webuiFile, (s) => s.replace("PrivateTmp=yes\n", ""), /PrivateTmp= must be exactly once/],
[busFile, (s) => s.replace("Type=simple", "Type=simple\nX-Note=%h"), /%h is left/],
];
for (const [file, edit, pattern] of edits) {
const before = read(file(h));
writeFileSync(file(h), edit(before));
refuses(unit(h, { copy: COPY_B }), pattern);
writeFileSync(file(h), before);
}
assert.equal(unit(h, { copy: COPY_B }).code, 0);
});
test("a template with a namespace, user or system call restriction refuses", (t) => {
const h = hub(t);
for (const line of ["RestrictNamespaces=yes", "PrivateUsers=yes", "SystemCallFilter=@system-service"]) {
const key = line.split("=")[0];
for (const [from, env] of [[BUS_TEMPLATE, "CASE2_BUS_TEMPLATE"], [WEBUI_TEMPLATE, "CASE2_WEBUI_TEMPLATE"]]) {
const file = template(h, from, `t-${key}.in`, (s) => s.replace("NoNewPrivileges=yes", `NoNewPrivileges=yes\n${line}`));
refuses(unit(h, { env: { [env]: file } }), new RegExp(`refusing ${key}=`));
}
}
assert.equal(existsSync(busFile(h)), false);
});
test("the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none", (t) => {
const h = hub(t);
const gone = template(h, BUS_TEMPLATE, "no-env.in", (s) => s.replace(/^EnvironmentFile=.*\n/m, ""));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: gone } }), /EnvironmentFile= must be exactly once/);
const elsewhere = template(h, BUS_TEMPLATE, "env-elsewhere.in", (s) => s.replace("EnvironmentFile=-@SESSION_ENV@", "EnvironmentFile=-/etc/other.env"));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: elsewhere } }), /EnvironmentFile= must be exactly once/);
const added = template(h, WEBUI_TEMPLATE, "webui-env.in", (s) => s.replace("NoNewPrivileges=yes", "NoNewPrivileges=yes\nEnvironmentFile=-/etc/other.env"));
refuses(unit(h, { env: { CASE2_WEBUI_TEMPLATE: added } }), /refusing EnvironmentFile=/);
});
test("a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses", (t) => {
const h = hub(t);
const token = template(h, BUS_TEMPLATE, "token.in", (s) => s.replace("Type=simple", "Type=simple\nX-Note=@SECRET@"));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: token } }), /a token is left after the render: @SECRET@/);
const webuiToken = template(h, WEBUI_TEMPLATE, "wtoken.in", (s) => s.replace("Type=simple", "Type=simple\nX-Note=@SECRET@"));
refuses(unit(h, { env: { CASE2_WEBUI_TEMPLATE: webuiToken } }), /a token other than one @FLAGS@/);
const pso = template(h, BUS_TEMPLATE, "pso.in", (s) => s.replace("Type=simple", "Type=simple\nPermissionsStartOnly=yes"));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: pso } }), /refusing PermissionsStartOnly=/);
for (const pre of ["+/srv/mosaic/x", "-+/srv/mosaic/x"]) {
const file = template(h, BUS_TEMPLATE, "pre.in", (s) => s.replace("Type=simple", `Type=simple\nExecStartPre=${pre}`));
refuses(unit(h, { env: { CASE2_BUS_TEMPLATE: file } }), /an Exec line that runs with full privileges: ExecStartPre=/);
}
});
test("a symlink at either unit path refuses", (t) => {
for (const name of ["[email protected]", "mosaic-webui.service"]) {
const h = hub(t);
const target = join(h.root, "elsewhere");
writeFileSync(target, "");
symlinkSync(target, join(h.units, name));
refuses(unit(h), new RegExp(`${name.replace(".", "\\.")} is a symlink`));
}
});
test("a --node that is relative, not root-owned or under <home> refuses", (t) => {
const h = hub(t);
refuses(unit(h, { node: "bin/node" }), /--node must be an absolute path/);
const mine = script(join(h.root, "opt", "node"), "exit 0");
refuses(unit(h, { node: mine }), /--node: .* is not owned by root/);
const inside = script(join(h.home, "bin", "node"), "exit 0");
refuses(unit(h, { node: inside }), /--node must be outside/);
});
test("a re-install with a different --node or different serve flags refuses", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
// A new node moves PATH too, so the installed unit fails its own Environment= check first.
refuses(unit(h, { node: outsideNode() }), /installed .*: the Environment= lines must be exactly/);
const flags = libraryFlags(h).map((f) => (f === "melanie" ? "someone" : f));
refuses(unit(h, { flags }), /installed .*: ExecStart= must be exactly once/);
// A line check_unit doesn't fix still has to equal the render.
writeFileSync(busFile(h), read(busFile(h)).replace(/^Description=.*$/m, "Description=edited"));
refuses(unit(h), /differs from the render in more than the copy id/);
});
test("an installed pair whose units name different copies refuses", (t) => {
const h = hub(t);
assert.equal(unit(h).code, 0);
writeFileSync(webuiFile(h), read(webuiFile(h)).replaceAll(COPY_A, COPY_B));
refuses(unit(h), new RegExp(`the installed units name different copies, ${COPY_A} and ${COPY_B}`));
});
test("a copy id that is short, uppercase, holds / or .., or names no directory refuses", (t) => {
const h = hub(t);
for (const copy of ["a".repeat(39), "A".repeat(40), `${"a".repeat(19)}/${"a".repeat(20)}`, `..${"a".repeat(38)}`]) {
refuses(unit(h, { copy }), /--copy must be a full 40-character lower-case commit id/);
}
refuses(unit(h, { copy: "c".repeat(40) }), /no copy directory/);
});
test("library refuses a privileged-floor miss, a bad proof pair and every flag outside its set", (t) => {
const h = hub(t);
const base = libraryFlags(h);
const without = (...names) => {
const out = [];
for (let i = 0; i < base.length; i++) {
if (names.includes(base[i])) { if (base[i] !== "--send") i++; continue; }
out.push(base[i]);
}
return out;
};
refuses(unit(h, { flags: base.map((f) => (f === "443" ? "7332" : f)) }), /--port must be 1\.\.1023/);
refuses(unit(h, { flags: without("--proof-header", "--proof-file") }), /serve flag --proof-header is required/);
refuses(unit(h, { flags: base.map((f) => (f === "X-Auth-User" ? "X-Authentik-Uid" : f)) }), /must be an Authentik uid/);
assert.equal(unit(h, { flags: base.map((f) => (f === "X-Auth-User" ? "X-Authentik-Uid" : f === "melanie" ? "0".repeat(64) : f)) }).code, 0);
rmSync(busFile(h));
rmSync(webuiFile(h));
for (const [flag, value, pattern] of [
["--tester-port", "7333", /case2-unit.sh retires tester TCP; use --tester-socket/],
["--tester-socket", null, /the library profile refuses --tester-socket/],
["--checkout", "/srv/x", /refusing --checkout/],
["--board", "http://127.0.0.1:7331", /refusing --board/],
["--sso", null, /refusing --sso/],
["--nonsense", "1", /unknown serve flag: --nonsense/],
]) {
refuses(unit(h, { flags: [...base, flag, ...(value === null ? [] : [value])] }), pattern);
}
refuses(unit(h, { flags: base.map((f) => (f === "acme" ? "other" : f)) }), /serve --business other is not the unit's business acme/);
refuses(unit(h, { extra: ["--pm"] }), /the library profile refuses --pm/);
refuses(unit(h, { extra: ["--claude", TRUE_BIN] }), /the library profile refuses --claude/);
chmodSync(h.proof, 0o644);
refuses(unit(h), /mode 0600 or 0400, not 644/);
chmodSync(h.proof, 0o600);
const link = join(h.secrets, "proof-link");
symlinkSync(h.proof, link);
refuses(unit(h, { flags: base.map((f) => (f === h.proof ? link : f)) }), /must not be a symlink/);
const dataRoot = join(h.home, ".mosaic-dev");
mkdirSync(dataRoot, { recursive: true });
const outside = join(dataRoot, "proof");
writeFileSync(outside, "made-up-proof\n");
chmodSync(outside, 0o600);
refuses(unit(h, { flags: base.map((f) => (f === h.proof ? outside : f)) }), /must be under .*secrets, outside the data root/);
assert.equal(existsSync(busFile(h)), false);
});
// A non-root test can't make a root-owned file under the scratch home, so the
// owner case names another uid in the passwd database instead.
test("library refuses a proof file not owned by <user>'s uid", (t) => {
const h = hub(t, { uid: UID + 4242 });
refuses(unit(h), new RegExp(`proxy proof file must be owned by mosaic \\(uid ${UID + 4242}\\)`));
});
test("factory refuses duplicate socket, a missing --port or --business, and each proxy flag", (t) => {
const h = hub(t);
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), '--tester-socket'] }), /given twice/);
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), '--port', '443'] }), /given twice/);
refuses(unit(h, { profile: "factory", flags: ["--business", "acme"] }), /serve flag --port is required/);
refuses(unit(h, { profile: "factory", flags: ["--port", "443"] }), /serve flag --business is required/);
for (const [flag, value] of [["--public-host", "x.example"], ["--auth-header", "X-A"], ["--allow-user", "u"], ["--proof-header", "X-P"], ["--proof-file", h.proof], ["--send", null]]) {
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), flag, ...(value === null ? [] : [value])] }), new RegExp(`the factory profile refuses ${flag}`));
}
for (const [flag, value, pattern] of [["--checkout", "/srv/x", /refusing --checkout/], ["--board", "http://127.0.0.1:7331", /refusing --board/], ["--sso", null, /refusing --sso/], ["--nonsense", "1", /unknown serve flag/]]) {
refuses(unit(h, { profile: "factory", flags: [...factoryFlags(), flag, ...(value === null ? [] : [value])] }), pattern);
}
});
test("row253 factory refuses retired TCP and a value after the socket marker", (t) => {
const h = hub(t);
refuses(unit(h, { profile: "factory", flags: ['--port','443','--business','acme','--tester-port','7333'] }), /case2-unit.sh retires tester TCP; use --tester-socket/);
refuses(unit(h, { profile: 'factory', flags: [...factoryFlags(), '7333'] }), /unknown serve flag: 7333/);
});
test("factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude", (t) => {
const h = hub(t);
refuses(unit(h, { profile: "factory", extra: ["--claude", "bin/claude"] }), /--claude must be an absolute path/);
const mine = script(join(h.root, "opt", "claude"), "exit 0");
refuses(unit(h, { profile: "factory", extra: ["--claude", mine] }), /--claude: .* is not owned by root/);
const inside = script(join(h.home, "bin", "claude"), "exit 0");
refuses(unit(h, { profile: "factory", extra: ["--claude", inside] }), /--claude must be outside/);
assert.equal(unit(h, { profile: "factory", extra: ["--pm", "--claude", TRUE_BIN] }).code, 0);
refuses(unit(h, { profile: "factory", extra: ["--claude", TRUE_BIN] }), /--pm and --claude must equal the installed ones|ExecStart= must be exactly once/);
refuses(unit(h, { profile: "factory", extra: ["--pm"] }), /Environment= lines must be exactly|differs from the render/);
refuses(unit(h, { profile: "factory", extra: ["--pm", "--claude", USR_NODE] }), /Environment= lines must be exactly|differs from the render/);
});
// ---- case2-precheck.sh ----
// A scratch user for the precheck: a config, a business file, an installed Console unit,
// fakes on PATH and a fake /proc/sys.
function host(t, { roles = {}, vars = {}, keyFile = `ZAI_API_KEY=${FIXTURE_KEY}\n`, port = "443", busClaude = null } = {}) {
const root = tmp(t, "case2-pre-");
const home = join(root, "home");
const configDir = join(home, ".config", "mosaic-dev");
const config = writeJson(join(configDir, "config.json"), {
configVersion: 1,
environment: "production",
dataRoot: join(home, ".mosaic-dev"),
execution: { backend: "docker", provider: "zai", model: "glm-5.3-flash", adapter: "pi" },
});
const doc = businessDoc(root);
doc.roles.cto.vars = { harness: "pi" };
for (const [name, v] of Object.entries(roles)) doc.roles[name].vars = v;
Object.assign(doc.vars, vars);
writeJson(join(configDir, "businesses", "acme.json"), doc);
const secrets = join(configDir, "secrets");
mkdirSync(secrets, { recursive: true, mode: 0o700 });
if (keyFile !== null) {
writeFileSync(join(secrets, "claude-session.env"), keyFile);
chmodSync(join(secrets, "claude-session.env"), 0o600);
}
const units = join(root, "units");
mkdirSync(units);
writeFileSync(join(units, "mosaic-webui.service"), `[Service]\nExecStart=/usr/bin/node /x/cli.mjs serve --port ${port} --business acme\n`);
writeFileSync(join(units, "[email protected]"), `[Service]\nEnvironment=PATH=/usr/bin\n${busClaude ? `Environment=MOSAIC_CLAUDE_BIN=${busClaude}\n` : ""}`);
const sys = join(root, "sys");
mkdirSync(join(sys, "net", "ipv4"), { recursive: true });
mkdirSync(join(sys, "kernel"), { recursive: true });
writeFileSync(join(sys, "net", "ipv4", "ip_unprivileged_port_start"), "1024\n");
writeFileSync(join(sys, "kernel", "apparmor_restrict_unprivileged_userns"), "1\n");
const bin = join(root, "bin");
const me = spawnSync("id", ["-un"], { encoding: "utf8" }).stdout.trim();
script(join(bin, "getent"), `[ "$1" = passwd ] && [ "$2" = '${me}' ] && echo '${me}:x:${UID}:${GID}::${home}:/bin/bash'`);
script(join(bin, "sudo"), "exit 1");
script(join(bin, "id"), `if [ "$1" = -G ]; then echo "\${CASE2_TEST_GROUPS:-${GID}}"; else exec /usr/bin/id "$@"; fi`);
script(join(bin, "node"), `if [ "$1" = --version ]; then echo "\${CASE2_TEST_NODE:-v24.3.0}"; exit 0; fi\nexec '${process.execPath}' "$@"`);
script(join(bin, "bwrap"), `exit "\${CASE2_TEST_BWRAP:-0}"`);
return { root, home, configDir, config, secrets, units, sys, bin, dataRoot: join(home, ".mosaic-dev") };
}
// A fake claude: replace answers with the marker and a small prompt; append answers with a large one;
// nomarker answers with a small prompt and no marker; text answers with plain text, not JSON.
function fakeClaude(dir, kind) {
return script(join(dir, "claude"), `[ "$1" = --version ] && { echo "9.9.9 (Claude Code, ${kind} fake)"; exit 0; }
file=''
while [ $# -gt 0 ]; do [ "$1" = --system-prompt-file ] && file="$2"; shift; done
marker="$(awk '{ print $NF }' "$file")"
${kind === "nomarker" ? "marker=something-else" : ""}
${kind === "text" ? 'echo "$marker"; exit 0' : ""}
tokens=${kind === "append" ? 9000 : 40}
printf '{"result":"%s","usage":{"input_tokens":%s,"cache_read_input_tokens":0}}\\n' "$marker" "$tokens"`);
}
// This host may have a claude in /usr/bin, so this PATH links every /usr/bin entry but that one.
function pathWithoutClaude(x) {
const usr = join(x.root, "usr-bin");
mkdirSync(usr);
for (const name of readdirSync("/usr/bin")) if (name !== "claude") symlinkSync(join("/usr/bin", name), join(usr, name));
return `${x.bin}:${usr}`;
}
function precheck(x, { profile = "library", env = {}, path } = {}) {
const r = spawnSync(PRECHECK, ["--business", "acme", "--profile", profile], {
encoding: "utf8",
timeout: 60000,
env: {
PATH: path ?? `${x.bin}:/usr/bin:/bin`,
HOME: x.home,
MOSAIC_CONFIG: x.config,
CASE2_UNIT_DIR: x.units,
CASE2_PROC_SYS: x.sys,
CASE2_GETENT: join(x.bin, "getent"),
...env,
},
});
const out = r.stdout + r.stderr;
assert.doesNotMatch(out, new RegExp(FIXTURE_KEY), "the precheck printed the fixture key");
return { code: r.status, out };
}
function blocked(r, pattern) {
assert.equal(r.code, 1, r.out);
assert.match(r.out, pattern);
}
test("the precheck passes on a good host and prints free memory, without the key", (t) => {
const x = host(t);
const r = precheck(x);
assert.equal(r.code, 0, r.out);
assert.match(r.out, /ok {6}config validates/);
assert.match(r.out, /ok {6}bus\.tester is off/);
assert.match(r.out, /ok {6}net\.ipv4\.ip_unprivileged_port_start 1024 is above the Console's port 443/);
assert.match(r.out, /claude-session\.env sets ZAI_API_KEY/);
assert.match(r.out, /free memory: \d+ MiB/);
assert.doesNotMatch(r.out, /claude .*fake|marker/);
});
test("the precheck refuses each failed host check", (t) => {
blocked(precheck(host(t), { env: { CASE2_TEST_NODE: "v22.22.2" } }), /REFUSED node v22\.22\.2 is older than 24/);
blocked(precheck(host(t), { env: { CASE2_TEST_GROUPS: `${GID} 998` } }), /REFUSED id -G prints more than one group/);
const sudo = host(t);
script(join(sudo.bin, "sudo"), "exit 0");
blocked(precheck(sudo), /REFUSED sudo -n true succeeds/);
blocked(precheck(host(t), { env: { XDG_DATA_HOME: "/elsewhere" } }), /REFUSED XDG_DATA_HOME is \/elsewhere/);
const home = host(t);
assert.equal(precheck(home, { env: { XDG_DATA_HOME: `${home.home}/.local/share` } }).code, 0);
blocked(precheck(host(t), { env: { HOME: "/tmp" } }), /REFUSED HOME is \/tmp/);
const runs = host(t);
mkdirSync(join(runs.dataRoot, "launches", "acme"), { recursive: true, mode: 0o755 });
chmodSync(join(runs.dataRoot, "launches", "acme"), 0o755);
blocked(precheck(runs), /REFUSED run root .* is not a 0700 directory \(mode 755\)/);
chmodSync(join(runs.dataRoot, "launches", "acme"), 0o700);
assert.match(precheck(runs).out, /ok {6}run root .* is 0700/);
const bad = host(t);
writeFileSync(bad.config, "{ not json");
blocked(precheck(bad), /REFUSED config:/);
});
test("the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root", (t) => {
const nouser = host(t);
script(join(nouser.bin, "getent"), "exit 2");
blocked(precheck(nouser), /REFUSED user: no .* in the passwd database/);
const unparsed = host(t);
writeFileSync(join(unparsed.configDir, "businesses", "acme.json"), "{ not json");
blocked(precheck(unparsed), /REFUSED business file: cannot read .*acme\.json/);
const gone = host(t);
rmSync(join(gone.configDir, "businesses", "acme.json"));
blocked(precheck(gone), /REFUSED business file: cannot read .*acme\.json: ENOENT/);
const invalid = host(t);
const file = join(invalid.configDir, "businesses", "acme.json");
const doc = JSON.parse(read(file));
doc.notAField = true;
writeJson(file, doc);
const r = precheck(invalid);
blocked(r, /REFUSED business file: /);
assert.doesNotMatch(r.out, /REFUSED business file: cannot read/);
// stat follows a link, so a link to a 0700 directory would read as 0700.
const link = host(t);
const target = join(link.root, "elsewhere");
mkdirSync(target, { mode: 0o700 });
chmodSync(target, 0o700);
mkdirSync(join(link.dataRoot, "launches"), { recursive: true });
symlinkSync(target, join(link.dataRoot, "launches", "acme"));
blocked(precheck(link), /REFUSED run root .* is a symlink/);
});
test("a bwrap that fails refuses and prints the sysctl and where bwrap is", (t) => {
const x = host(t);
blocked(precheck(x, { env: { CASE2_TEST_BWRAP: "1" } }), new RegExp(`REFUSED bwrap .* failed; bwrap: ${join(x.bin, "bwrap")}; kernel\\.apparmor_restrict_unprivileged_userns: 1`));
});
test("an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit", (t) => {
for (const floor of ["443", "80"]) {
const x = host(t);
writeFileSync(join(x.sys, "net", "ipv4", "ip_unprivileged_port_start"), `${floor}\n`);
blocked(precheck(x), new RegExp(`REFUSED net\\.ipv4\\.ip_unprivileged_port_start is ${floor}, at or below the Console's port 443`));
}
const x = host(t);
rmSync(join(x.units, "mosaic-webui.service"));
blocked(precheck(x), /REFUSED no installed Console unit/);
const noPort = host(t);
writeFileSync(join(noPort.units, "mosaic-webui.service"), "[Service]\nExecStart=/usr/bin/node /x/cli.mjs serve --business acme\n");
blocked(precheck(noPort), /REFUSED .*mosaic-webui\.service has no --port in its ExecStart/);
const noFloor = host(t);
rmSync(join(noFloor.sys, "net", "ipv4", "ip_unprivileged_port_start"));
blocked(precheck(noFloor), /REFUSED cannot read net\.ipv4\.ip_unprivileged_port_start/);
});
test("bus.tester: library refuses it on, factory needs it on, and factory refuses a library business", (t) => {
blocked(precheck(host(t, { vars: { "bus.tester": true } })), /REFUSED bus\.tester is on; the library profile needs it off/);
blocked(precheck(host(t), { profile: "factory" }), /REFUSED bus\.tester is off; the factory profile needs it on/);
const on = precheck(host(t, { vars: { "bus.tester": true } }), { profile: "factory" });
assert.equal(on.code, 0, on.out);
const lib = host(t, { vars: { "bus.tester": true } });
const file = join(lib.configDir, "businesses", "acme.json");
const doc = JSON.parse(read(file));
doc.projects.stack.kind = "library";
writeJson(file, doc);
blocked(precheck(lib, { profile: "factory" }), /REFUSED profile-library-business: .* projects stack are library projects/);
});
test("the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong", (t) => {
// No claude-code instance and no claude anywhere on PATH: the precheck passes.
const none = host(t);
const r = precheck(none, { path: pathWithoutClaude(none) });
assert.equal(r.code, 0, r.out);
assert.doesNotMatch(r.out, /--system-prompt-file|claude is installed/);
const good = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(good.bin, "replace");
const pass = precheck(good);
assert.equal(pass.code, 0, pass.out);
assert.match(pass.out, /claude .*9\.9\.9 \(Claude Code, replace fake\)/);
assert.match(pass.out, /ok {6}claude replaces its prompt with --system-prompt-file \(40 input tokens\)/);
const bad = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(bad.bin, "append");
blocked(precheck(bad), /REFUSED claude adds to its own prompt with --system-prompt-file: 9000 input tokens/);
const nomarker = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(nomarker.bin, "nomarker");
blocked(precheck(nomarker), /REFUSED claude's reply to the marker prompt lacks the marker \(40 input tokens\)/);
const text = host(t, { roles: { cto: { harness: "claude-code" } } });
fakeClaude(text.bin, "text");
blocked(precheck(text), /REFUSED claude gave no JSON reply to the marker prompt/);
const missing = host(t, { roles: { cto: { harness: "claude-code" } } });
blocked(precheck(missing, { path: pathWithoutClaude(missing) }), /REFUSED an instance runs claude-code and no claude is installed/);
});
test("the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH", (t) => {
const pinned = join(tmp(t, "case2-claude-"), "pinned");
const replace = fakeClaude(pinned, "replace");
const x = host(t, { roles: { cto: { harness: "claude-code" } }, busClaude: replace });
fakeClaude(x.bin, "append");
const r = precheck(x);
assert.equal(r.code, 0, r.out);
assert.match(r.out, /replace fake/);
const pinnedBad = join(tmp(t, "case2-claude-"), "pinned");
const append = fakeClaude(pinnedBad, "append");
const y = host(t, { roles: { cto: { harness: "claude-code" } }, busClaude: append });
fakeClaude(y.bin, "replace");
blocked(precheck(y), /REFUSED claude adds to its own prompt/);
});
test("the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line", (t) => {
blocked(precheck(host(t, { keyFile: null })), /REFUSED an instance's provider is zai and .*claude-session\.env is missing/);
const open = host(t);
chmodSync(join(open.secrets, "claude-session.env"), 0o644);
blocked(precheck(open), /REFUSED .*claude-session\.env must be owned by .* at 0600 \(mode 644\)/);
const link = host(t, { keyFile: null });
const real = join(link.root, "real.env");
writeFileSync(real, `ZAI_API_KEY=${FIXTURE_KEY}\n`);
chmodSync(real, 0o600);
symlinkSync(real, join(link.secrets, "claude-session.env"));
blocked(precheck(link), /REFUSED .*claude-session\.env is a symlink/);
blocked(precheck(host(t, { keyFile: "ZAI_API_KEY=\n" })), /REFUSED .*sets no nonempty ZAI_API_KEY/);
blocked(precheck(host(t, { keyFile: `ZAI_API_KEY=${FIXTURE_KEY}\nZAI_API_KEY=\n` })), /REFUSED .*sets no nonempty ZAI_API_KEY/);
const quoted = precheck(host(t, { keyFile: `ZAI_API_KEY=\nZAI_API_KEY="${FIXTURE_KEY}"\n` }));
assert.equal(quoted.code, 0, quoted.out);
});
// ---- the bind test (mos-1100) ----
// A session can't take the Console's port: inside the sandbox a real session gets, a bind below
// 1024 fails with EACCES, and the same bind on a free port of 1024 or above succeeds.
const sandboxSkip = sandboxProblem() ?? false;
const LOW_PORT = 980;
test("inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds", { skip: sandboxSkip, timeout: 30000 }, async (t) => {
const floor = Number(read("/proc/sys/net/ipv4/ip_unprivileged_port_start").trim());
assert.ok(floor > LOW_PORT, `this host's net.ipv4.ip_unprivileged_port_start is ${floor}, at or below the test port ${LOW_PORT}, so the test can't show the sandbox refuses it`);
const root = tmp(t, "c2b-");
const runDir = join(root, "run");
const workspace = join(root, "ws");
mkdirSync(runDir);
mkdirSync(workspace);
mkdirSync(join(runDir, "bundle"));
writeFileSync(join(runDir, "session.json"), "{}");
const adapter = join(root, "adapter.sh");
const brokerSocket = join(root, "broker.sock");
writeFileSync(adapter, "");
writeFileSync(brokerSocket, "");
prepareRun(runDir);
const list = binds({ runDir, workspace, adapter, harnessMounts: [], brokerSocket });
const high = await new Promise((done) => {
const s = createServer().listen(0, "127.0.0.1", () => { const { port } = s.address(); s.close(() => done(port)); });
});
const bindIn = (port) => {
const code = `require("net").createServer().on("error", (e) => { console.log(e.code); process.exit(0); }).listen(${port}, "127.0.0.1", function () { console.log("bound"); this.close(); });`;
const argv = sandboxArgv(list, runDir, [process.execPath, "-e", code], { business: "acme", role: "coder" });
const r = spawnSync(argv[0], argv.slice(1), { encoding: "utf8", timeout: 10000 });
assert.equal(r.status, 0, r.stderr);
return r.stdout.trim();
};
assert.equal(bindIn(LOW_PORT), "EACCES");
assert.equal(bindIn(high), "bound");
});
@@ -1,133 +0,0 @@
# row253-supervisor-begin
IFS= read -r -d '' TESTER_SUPERVISOR <<'MOSAIC_TESTER_SUPERVISOR' || :
set +m
seconds="$1" setsid_bin="$2" sleep_bin="$3"; shift 3
child="" timer="" verified=0
stat_fields() {
local pid="$1" raw="" rest
# EOF is expected: stat has no NUL. Decide on content, not read's status.
IFS= read -r -d '' raw < "/proc/$pid/stat" 2>/dev/null || :
[ -n "$raw" ] || { [ -e "/proc/$pid/stat" ] && return 1; return 3; }
rest="${raw##*) }"
[ "$rest" != "$raw" ] || return 1
read -r ST_STATE ST_PARENT ST_GROUP ST_SESSION _ <<< "$rest"
[[ "$ST_STATE" =~ ^[A-Za-z]$ && "$ST_SESSION" =~ ^[0-9]+$ && "$ST_GROUP" =~ ^[0-9]+$ ]]
}
clock_cs() {
local boot spare
read -r boot spare < /proc/uptime || return 1
[[ "$boot" =~ ^([0-9]+)\.([0-9]{2})$ ]] || return 1
CLOCK_CS=$((10#${BASH_REMATCH[1]} * 100 + 10#${BASH_REMATCH[2]}))
}
clean_session() {
local entry pid rc live until=""
while :; do
live=0
for entry in /proc/[0-9]*/stat; do
pid="${entry%/stat}"; pid="${pid##*/}"
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" != 3 ] || continue
[ "$rc" = 0 ] || return 1
[ "$ST_SESSION" = "$child" ] || continue
case "$ST_STATE" in Z|X) continue ;; esac
live=1
if ! kill -KILL "$pid" 2>/dev/null; then
rc=0; stat_fields "$pid" || rc=$?
[ "$rc" = 3 ] || { [ "$rc" = 0 ] && { [ "$ST_STATE" = Z ] || [ "$ST_STATE" = X ]; }; } || return 1
fi
done
[ "$live" != 0 ] || return 0
clock_cs || return 1
# Inventory pass 1 is outside the bounded confirmation/retry budget.
[ -n "$until" ] || until=$((CLOCK_CS + 25))
[ "$CLOCK_CS" -lt "$until" ] || return 1
"$sleep_bin" 0.01
done
}
finish() {
local rc="$?"
trap - EXIT HUP INT TERM
if [ "$verified" = 1 ]; then
clean_session || rc=86
elif [ -n "$child" ]; then
kill -KILL "$child" 2>/dev/null || :
fi
[ -z "$child" ] || wait "$child" 2>/dev/null || :
if [ -n "$timer" ]; then kill -KILL "$timer" 2>/dev/null || :; wait "$timer" 2>/dev/null || :; fi
exit "$rc"
}
trap finish EXIT
trap 'exit 88' HUP INT TERM
"$sleep_bin" "$seconds" & timer=$!
"$setsid_bin" "$@" & child=$!
# Allow session creation the whole inner budget, rather than a 200 ms margin.
while :; do
rc=0; stat_fields "$child" || rc=$?
[ "$rc" = 0 ] || exit 85
if [ "$ST_SESSION" = "$child" ]; then verified=1; break; fi
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.002
done
[ "$verified" = 1 ] || exit 85
while kill -0 "$child" 2>/dev/null; do
kill -0 "$timer" 2>/dev/null || exit 81
"$sleep_bin" 0.01
done
kill -0 "$timer" 2>/dev/null || exit 81
rc=0; wait "$child" || rc=$?
[ "$rc" = 0 ] || exit 87
exit 0
MOSAIC_TESTER_SUPERVISOR
# row253-supervisor-end
tester_tools() {
local input target p st magic
TS_BASH="" TS_SETSID="" TS_SLEEP="" TS_TIMEOUT="" TS_HEAD=""
for input in /bin/bash /usr/bin/setsid /usr/bin/sleep /usr/bin/timeout /usr/bin/head; do
target="$(realpath -e -- "$input" 2>/dev/null)" || return 1
case "$target" in /home/*|/root/*|/run/user/*) return 1 ;; esac
[ -f "$target" ] && [ -x "$target" ] && [ ! -L "$target" ] || return 1
p="$target"
while :; do
st="$(stat -c '%u %a' -- "$p" 2>/dev/null)" || return 1
[ "${st% *}" = 0 ] && [[ "${st#* }" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#022) == 0 )) || return 1
[ "$p" != / ] || break
p="${p%/*}"; [ -n "$p" ] || p=/
done
magic="$(/usr/bin/od -An -tx1 -N4 -- "$target" 2>/dev/null | tr -d ' \n')"
[ "$magic" = 7f454c46 ] || return 1
case "$input" in
/bin/bash) TS_BASH="$target" ;; /usr/bin/setsid) TS_SETSID="$target" ;;
/usr/bin/sleep) TS_SLEEP="$target" ;; /usr/bin/timeout) TS_TIMEOUT="$target" ;;
/usr/bin/head) TS_HEAD="$target" ;;
esac
done
}
tester_capture_reason() {
case "$1" in
81) echo inner-timeout ;; 82) echo outer-timeout ;; 83) echo output-limit ;;
84) echo supervisor-tools ;; 85) echo inner-session ;; 86) echo inner-cleanup ;;
*) echo inner-command ;;
esac
}
tester_capture() (
local inner="$1" outer="$2" maximum="$3" user="$4" home="$5" path="$6" file notice child="" rc=0; shift 6
tester_tools || exit 84
file="$(mktemp)" || exit 88
notice="$(mktemp)" || { rm -f -- "$file"; exit 88; }
trap 'if [ -n "$child" ]; then kill -KILL -- "-$child" 2>/dev/null || :; wait "$child" 2>/dev/null || :; fi; rm -f -- "$file" "$notice"' EXIT
trap 'exit 88' HUP INT TERM
LC_ALL=C "$TS_TIMEOUT" --verbose --signal=KILL "${outer}s" "$TS_BASH" -c '
set -o pipefail
maximum="$1"; head_bin="$2"; shift 2
"$@" 2>/dev/null | "$head_bin" -c "$((maximum + 1))"
' -- "$maximum" "$TS_HEAD" sudo -u "$user" -H env -i "HOME=$home" "PATH=$path" "$TS_BASH" -c "$TESTER_SUPERVISOR" -- "$inner" "$TS_SETSID" "$TS_SLEEP" "$@" > "$file" 2> "$notice" &
child=$!
wait "$child" 2>/dev/null || rc=$?
kill -KILL -- "-$child" 2>/dev/null || :
# Only GNU timeout and the trusted head can write this root-side channel.
if [ "$rc" = 137 ] && [[ "$(<"$notice")" == *': sending signal KILL to command '* ]]; then exit 82; fi
[ "$(wc -c < "$file")" -le "$maximum" ] || exit 83
[ "$rc" = 0 ] || { case "$rc" in 81|85|86|87|88) exit "$rc" ;; *) exit 87 ;; esac; }
cat -- "$file"
)
-322
View File
@@ -1,322 +0,0 @@
[
{
"id": "M1",
"file": "scripts/case2-unit.sh",
"old": " --tester-port) die \"case2-unit.sh retires tester TCP; use --tester-socket\" ;;",
"new": "",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 factory refuses retired TCP"
},
{
"id": "M2",
"file": "scripts/case2-unit.sh",
"old": "[ \"$PROFILE\" = factory ] || die \"the library profile refuses --tester-socket\"",
"new": ":",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "library refuses a privileged-floor miss"
},
{
"id": "M3",
"file": "scripts/case2-unit.sh",
"old": " [ -z \"${seen[$name]:-}\" ] || die \"serve flag $name given twice\"",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "factory refuses duplicate socket"
},
{
"id": "M4",
"file": "scripts/case2-unit.sh",
"old": " [ \"$rc\" = 0 ] || { case \"$rc\" in 81|85|86|87|88) exit \"$rc\" ;; *) exit 87 ;; esac; }",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M5",
"file": "scripts/case2-unit.sh",
"old": " [ \"$TS_MARKED\" = true ] || die \"the target does not support --tester-socket\"",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M6",
"file": "scripts/case2-unit.sh",
"old": "case \"$data\" in \"$home\"/*)",
"new": "case \"$data\" in \"$home\"*)",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M7",
"file": "scripts/case2-unit.sh",
"old": "case \"$home/\" in /home/*",
"new": "case /allowed/ in /home/*",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 protected homes"
},
{
"id": "M8",
"file": "scripts/case2-unit.sh",
"old": " [ \"${#TS_SOCKET}\" -le 107 ] || { TS_REASON=too-long; return 1; }",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M9",
"file": "scripts/case2-unit.sh",
"old": " [ -d \"$parent\" ] || { TS_REASON=parent-type; return 1; }",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M10",
"file": "scripts/case2-unit.sh",
"old": " [ \"${st% *}\" = \"$uid\" ] || { TS_REASON=parent-owner; return 1; }",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M11",
"file": "scripts/case2-unit.sh",
"old": " [[ \"${st#* }\" =~ ^[0-7]{3,4}$ ]] && (( (8#${st#* } & 8#077) == 0 )) || { TS_REASON=parent-mode; return 1; }",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M12",
"file": "scripts/case1-accept.sh",
"old": " --tester-port) refuse \"case1-accept.sh retires tester TCP; use --tester-socket\" ;;",
"new": "",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "a bad args file refuses"
},
{
"id": "M13",
"file": "scripts/case1-accept.sh",
"old": "[ \"$TESTER_SOCKET\" = 1 ] || refuse \"$ARGS_FILE needs one bare --tester-socket after --\"",
"new": ":",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "a bad args file refuses"
},
{
"id": "M14",
"file": "scripts/case1-accept.sh",
"old": " *) refuse \"unknown serve flag $a\" ;;",
"new": " *) : ;;",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "a bad args file refuses"
},
{
"id": "M15",
"file": "scripts/case1-accept.sh",
"old": " [ \"$rc\" = 0 ] || { case \"$rc\" in 81|85|86|87|88) exit \"$rc\" ;; *) exit 87 ;; esac; }",
"new": " :",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 acceptance rejects bad config"
},
{
"id": "M16",
"file": "scripts/case1-accept.sh",
"old": "other=\"$(listeners 7331)$(listeners 7333)\"",
"new": "other=\"$(listeners 7331)\"",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P8 refuses"
},
{
"id": "M17",
"file": "scripts/case1-accept.sh",
"old": " [[ \"$p\" =~ ^$MOSAIC_UID\\ 700\\ directory\\ [0-9]+\\ [0-9]+$ ]] || return 1",
"new": " :",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M18",
"file": "scripts/case1-accept.sh",
"old": " [[ \"$s\" =~ ^$MOSAIC_UID\\ 600\\ socket\\ [0-9]+\\ [0-9]+$ ]] || return 1",
"new": " :",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M19",
"file": "scripts/case1-accept.sh",
"old": "[ \"$pid\" = \"$CON_PID\" ] && [ \"$uid\" = \"$MOSAIC_UID\" ]",
"new": "true && [ \"$uid\" = \"$MOSAIC_UID\" ]",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M20",
"file": "scripts/case1-accept.sh",
"old": "[ \"$pid\" = \"$CON_PID\" ] && [ \"$uid\" = \"$MOSAIC_UID\" ]",
"new": "[ \"$pid\" = \"$CON_PID\" ] && true",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M21",
"file": "scripts/case1-accept.sh",
"old": "pattern='^([1-9][0-9]{0,9}) ([0-9]{1,10}) ([0-9]{1,10})$'",
"new": "pattern='^([1-9][0-9]{0,9}) ([0-9]{1,10}) ([0-9]{1,10})'",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M22",
"file": "scripts/case1-accept.sh",
"old": " magic=\"$(od -An -tx1 -N4 -- \"$ROOT$real\" 2>/dev/null | tr -d ' \\n')\"\n [ \"$magic\" = 7f454c46 ] || return 1",
"new": " magic=\"$(od -An -tx1 -N4 -- \"$ROOT$real\" 2>/dev/null | tr -d ' \\n')\"\n :",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M23",
"file": "scripts/case1-accept.sh",
"old": " [ \"$before\" = \"$after\" ] || why=changed",
"new": " :",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M24",
"file": "scripts/case2-unit.sh",
"old": "sudo -u \"$user\" -H env -i",
"new": "sudo -H env -i",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 factory socket uses actual config"
},
{
"id": "M25",
"file": "scripts/case1-accept.sh",
"old": "tester_capture 2 4 128 \"$S_USER\" \"$S_HOME\"",
"new": "tester_capture 2 4 128 wrong-user \"$S_HOME\"",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 socket observation uses configured root"
},
{
"id": "M26",
"file": "scripts/case1-accept.sh",
"old": " [[ \"$floor\" =~ ^[0-9]{1,5}$ ]] && [ \"$floor\" -gt \"$PORT\" ] || why=floor",
"new": " :",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 P10 refuses unsafe metadata"
},
{
"id": "M27",
"file": "scripts/case1-accept.sh",
"old": "p=struct.unpack(\"3i\",s.getsockopt(socket.SOL_SOCKET,socket.SO_PEERCRED,12))",
"new": "import os; p=(os.getpid(),os.getuid(),os.getgid())",
"killer": "packages/cli/tests/case1-accept.test.mjs",
"pattern": "row253 socket observation uses configured root"
},
{
"id": "M28",
"file": "scripts/case2-unit.sh",
"old": " [ ! -L \"$parent\" ] || { TS_REASON=symlink-parent; return 1; }",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M29",
"file": "scripts/case2-unit.sh",
"old": " [ ! -L \"$prefix$at\" ] || { TS_REASON=symlink-component; return 1; }",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M30",
"file": "scripts/case2-unit.sh",
"old": " case \"$data/\" in */./*|*/../*|*//* ) TS_REASON=not-normalized; return 1 ;; esac",
"new": " :",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 installer refuses unsafe location and query facts"
},
{
"id": "M31",
"file": "scripts/case2-unit.sh",
"old": " [[ \"$1\" =~ $pattern ]] || return 1",
"new": " [[ \"$1\" =~ \\\"dataRoot\\\":\\\"([^\\\"]+)\\\",\\\"socket\\\":(true|false) ]] || return 1",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 config parser is strict"
},
{
"id": "M32",
"file": "scripts/case2-unit.sh",
"old": "[ \"$(wc -c < \"$file\")\" -le \"$maximum\" ]",
"new": "true",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 overflow is output-limit"
},
{
"id": "M33",
"file": "scripts/case2-unit.sh",
"old": "\"$TS_TIMEOUT\" --verbose --signal=KILL \"${outer}s\"",
"new": "\"$TS_TIMEOUT\" --foreground --verbose --signal=KILL \"${outer}s\"",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 query reaps its group"
},
{
"id": "M34",
"file": "scripts/case2-unit.sh",
"old": "seconds=\"$1\" setsid_bin=\"$2\" sleep_bin=\"$3\"; shift 3",
"new": "seconds=\"$1\" setsid_bin=\"$2\" sleep_bin=\"$3\"; shift 3\nexec \"$@\"",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 signals query"
},
{
"id": "M35",
"file": "scripts/case2-unit.sh",
"old": "LC_ALL=C \"$TS_TIMEOUT\" --verbose --signal=KILL \"${outer}s\" \"$TS_BASH\" -c",
"new": "\"$TS_BASH\" -c",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 stalled supervisor"
},
{
"id": "M36",
"file": "scripts/case2-unit.sh",
"old": " [ \"$ST_SESSION\" = \"$child\" ] || continue",
"new": " [ \"$ST_SESSION\" = \"$child\" ] || continue\n [ \"$ST_GROUP\" = \"$child\" ] || continue",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 member query"
},
{
"id": "M37",
"file": "scripts/case2-unit.sh",
"old": " LC_ALL=C \"$TS_TIMEOUT\" --verbose --signal=KILL \"${outer}s\" \"$TS_BASH\" -c '\n set -o pipefail\n maximum=\"$1\"; head_bin=\"$2\"; shift 2\n \"$@\" 2>/dev/null | \"$head_bin\" -c \"$((maximum + 1))\"\n ' -- \"$maximum\" \"$TS_HEAD\" sudo -u \"$user\" -H env -i \"HOME=$home\" \"PATH=$path\" \"$TS_BASH\" -c \"$TESTER_SUPERVISOR\" -- \"$inner\" \"$TS_SETSID\" \"$TS_SLEEP\" \"$@\" > \"$file\" 2> \"$notice\" &\n child=$!\n wait \"$child\" 2>/dev/null || rc=$?\n kill -KILL -- \"-$child\" 2>/dev/null || :\n # Only GNU timeout and the trusted head can write this root-side channel.\n if [ \"$rc\" = 137 ] && [[ \"$(<\"$notice\")\" == *': sending signal KILL to command '* ]]; then exit 82; fi\n [ \"$(wc -c < \"$file\")\" -le \"$maximum\" ] || exit 83\n [ \"$rc\" = 0 ] || { case \"$rc\" in 81|85|86|87|88) exit \"$rc\" ;; *) exit 87 ;; esac; }",
"new": " LC_ALL=C \"$TS_TIMEOUT\" --verbose --signal=KILL \"${outer}s\" \"$TS_BASH\" -c '\n set -o pipefail\n maximum=\"$1\"; head_bin=\"$2\"; shift 2\n \"$@\" 2>/dev/null | cat\n ' -- \"$maximum\" \"$TS_HEAD\" sudo -u \"$user\" -H env -i \"HOME=$home\" \"PATH=$path\" \"$TS_BASH\" -c \"$TESTER_SUPERVISOR\" -- \"$inner\" \"$TS_SETSID\" \"$TS_SLEEP\" \"$@\" > \"$file\" 2> \"$notice\" &\n child=$!\n wait \"$child\" 2>/dev/null || rc=$?\n kill -KILL -- \"-$child\" 2>/dev/null || :\n # Only GNU timeout and the trusted head can write this root-side channel.\n if [ \"$rc\" = 137 ] && [[ \"$(<\"$notice\")\" == *': sending signal KILL to command '* ]]; then exit 82; fi\n :\n [ \"$rc\" = 0 ] || { case \"$rc\" in 81|85|86|87|88) exit \"$rc\" ;; *) exit 87 ;; esac; }",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 overflow is output-limit"
},
{
"id": "M38",
"file": "scripts/case2-unit.sh",
"old": "\"$setsid_bin\" \"$@\" & child=$!",
"new": "\"$@\" & child=$!",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 signals query"
},
{
"id": "M39",
"file": "scripts/case2-unit.sh",
"old": "MOSAIC_TESTER_SUPERVISOR' || :\nset +m",
"new": "MOSAIC_TESTER_SUPERVISOR' || :\n# one-copy drift\nset +m",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 inline supervisor is byte-identical"
},
{
"id": "M40",
"file": "scripts/case2-unit.sh",
"old": "clean_session() {\n local entry pid rc live until=\"\"\n while :; do\n live=0\n for entry in /proc/[0-9]*/stat; do\n pid=\"${entry%/stat}\"; pid=\"${pid##*/}\"\n rc=0; stat_fields \"$pid\" || rc=$?\n [ \"$rc\" != 3 ] || continue\n [ \"$rc\" = 0 ] || return 1\n [ \"$ST_SESSION\" = \"$child\" ] || continue\n case \"$ST_STATE\" in Z|X) continue ;; esac\n live=1\n if ! kill -KILL \"$pid\" 2>/dev/null; then\n rc=0; stat_fields \"$pid\" || rc=$?\n [ \"$rc\" = 3 ] || { [ \"$rc\" = 0 ] && { [ \"$ST_STATE\" = Z ] || [ \"$ST_STATE\" = X ]; }; } || return 1\n fi\n done\n [ \"$live\" != 0 ] || return 0\n clock_cs || return 1\n # Inventory pass 1 is outside the bounded confirmation/retry budget.\n [ -n \"$until\" ] || until=$((CLOCK_CS + 25))\n [ \"$CLOCK_CS\" -lt \"$until\" ] || return 1\n \"$sleep_bin\" 0.01\n done\n}\n",
"new": "clean_session() {\n local entry pid rc live until\n clock_cs || return 1\n until=$((CLOCK_CS + 25))\n while :; do\n live=0\n for entry in /proc/[0-9]*/stat; do\n pid=\"${entry%/stat}\"; pid=\"${pid##*/}\"\n rc=0; stat_fields \"$pid\" || rc=$?\n [ \"$rc\" != 3 ] || continue\n [ \"$rc\" = 0 ] || return 1\n [ \"$ST_SESSION\" = \"$child\" ] || continue\n case \"$ST_STATE\" in Z|X) continue ;; esac\n live=1\n if ! kill -KILL \"$pid\" 2>/dev/null; then\n rc=0; stat_fields \"$pid\" || rc=$?\n [ \"$rc\" = 3 ] || { [ \"$rc\" = 0 ] && { [ \"$ST_STATE\" = Z ] || [ \"$ST_STATE\" = X ]; }; } || return 1\n fi\n done\n [ \"$live\" != 0 ] || return 0\n clock_cs || return 1\n # Inventory pass 1 is outside the bounded confirmation/retry budget.\n :\n [ \"$CLOCK_CS\" -lt \"$until\" ] || return 1\n \"$sleep_bin\" 0.01\n done\n}\n",
"killer": "packages/cli/tests/case2-unit.test.mjs",
"pattern": "row253 C4 cleanup budget starts after inventory pass one"
}
]
-108
View File
@@ -1,108 +0,0 @@
#!/usr/bin/env python3
"""Run explicit row253 changes only under Sage's grant. --static runs no tests."""
import argparse
import hashlib
import json
import os
from pathlib import Path
import signal
import subprocess
import time
HERE = Path(__file__).resolve().parent
REPO = HERE.parents[3]
def digest(data):
return hashlib.sha256(data).hexdigest()
def busy():
p = subprocess.run(['bash', '/mnt/storage/scratch/sage-busy-now.sh'], text=True, capture_output=True)
if p.returncode or p.stdout.splitlines()[-1:] != ['CLEAR']:
raise RuntimeError('busy refusal: ' + p.stdout + p.stderr)
def run(command, path, seconds=60):
busy()
started = time.monotonic()
command_file = path.with_suffix('.command.json')
command_file.write_text(json.dumps(command))
# Keep command text out of wrapper argv: the busy guard scans every argv.
# launch.py execs the structured command. bash owns a pipefail/tee pipeline.
p = subprocess.Popen(['bash','-o','pipefail','-c',
'python3 "$1" "$2" 2>&1 | tee "$3"', '--',str(HERE/'launch.py'),str(command_file),str(path)],
cwd=REPO,start_new_session=True)
expired = False
try:
code = p.wait(timeout=seconds)
except subprocess.TimeoutExpired:
expired = True
os.killpg(p.pid, signal.SIGKILL)
code = p.wait()
finally:
try:
os.killpg(p.pid, signal.SIGKILL)
except ProcessLookupError:
pass
return dict(code=code, timeout=expired, seconds=round(time.monotonic()-started, 3), log=str(path))
def main():
ap = argparse.ArgumentParser()
ap.add_argument('--static', action='store_true')
ap.add_argument('--grant')
ap.add_argument('--out', type=Path)
args = ap.parse_args()
definitions = json.loads((HERE/'changes.json').read_text())
checked = []
for d in definitions:
original = (REPO/d['file']).read_bytes()
count = original.count(d['old'].encode())
if count != 1:
raise RuntimeError(f"{d['id']}: target occurs {count} times")
changed = original.replace(d['old'].encode(), d['new'].encode(), 1)
checked.append(dict(id=d['id'], file=d['file'], occurrences=count,
before=digest(original), after=digest(changed)))
if args.static:
print(json.dumps(checked, indent=2))
return
if not args.grant or not args.out:
ap.error('execution needs --grant and --out')
if not os.environ.get('TMPDIR', '').startswith('/mnt/storage/scratch/tmp/g'):
raise RuntimeError('TMPDIR must be the granted scratch directory')
status = subprocess.check_output(['git','status','--porcelain','--untracked-files=no'],cwd=REPO)
args.out.mkdir(parents=True, exist_ok=True)
results = dict(grant=args.grant, static=checked, bases={}, changes=[])
failures = 0
for d in definitions:
key = d['killer']+'|'+d['pattern']
command = ['node','--test','--test-reporter=tap','--test-name-pattern',d['pattern'],d['killer']]
if key not in results['bases']:
base = run(command, args.out/(d['id']+'-base.log'))
results['bases'][key] = base
(args.out/'results.json').write_text(json.dumps(results,indent=2)+'\n')
if base['code'] != 0 or base['seconds'] > 30:
raise RuntimeError('base failed or exceeded 30 seconds: '+d['id'])
target = REPO/d['file']
original = target.read_bytes()
try:
target.write_bytes(original.replace(d['old'].encode(),d['new'].encode(),1))
pre = subprocess.run(['bash','-n',str(target)],capture_output=True)
if pre.returncode:
raise RuntimeError('invalid syntax: '+d['id'])
result = run(command,args.out/(d['id']+'.log'))
result.update(id=d['id'], base_seconds=results['bases'][key]['seconds'],
outcome='killed' if result['code'] != 0 else 'survived')
results['changes'].append(result)
if result['timeout']:
raise RuntimeError('timeout requires Sage/Mos classification: '+d['id'])
if result['outcome'] != 'killed':
failures += 1
finally:
target.write_bytes(original)
assert target.read_bytes() == original
assert subprocess.check_output(['git','status','--porcelain','--untracked-files=no'],cwd=REPO) == status
(args.out/'results.json').write_text(json.dumps(results,indent=2)+'\n')
if failures >= 1:
raise RuntimeError('first unexpected failure: end the sage-2297 window')
print(json.dumps(results,indent=2))
if __name__ == '__main__':
main()
-8
View File
@@ -1,8 +0,0 @@
#!/usr/bin/env python3
"""Exec a structured command without putting its text in wrapper argv."""
import json
import os
import sys
with open(sys.argv[1]) as source:
command = json.load(source)
os.execvp(command[0], command)
@@ -1,69 +0,0 @@
{
"grant": "sage-2279",
"stopped": "second unexpected fixture failure; no rerun",
"steps": [
{
"name": "focused/installer-red",
"code": 1,
"seconds": 0.265,
"expected_red": true,
"counts": {
"tests": 1,
"pass": 0,
"fail": 1,
"skipped": 0
}
},
{
"name": "focused/acceptance-red",
"code": 1,
"seconds": 0.215,
"expected_red": true,
"counts": {
"tests": 1,
"pass": 0,
"fail": 1,
"skipped": 0
}
},
{
"name": "focused/focused-1",
"code": 1,
"seconds": 17.303,
"expected_red": false,
"counts": {
"tests": 36,
"pass": 35,
"fail": 1,
"skipped": 0
}
},
{
"name": "green/focused-1",
"code": 0,
"seconds": 19.459,
"expected_red": false,
"counts": {
"tests": 36,
"pass": 36,
"fail": 0,
"skipped": 0
}
},
{
"name": "green/focused-2",
"code": 1,
"seconds": 41.962,
"expected_red": false,
"counts": {
"tests": 28,
"pass": 27,
"fail": 1,
"skipped": 0
}
}
],
"sweep_count": 0,
"changes_run": 0,
"whole_suites_run": 0
}
@@ -1,133 +0,0 @@
✖ row253 factory socket uses actual config and target-uid query without widening hardening (24.390664ms)
ℹ tests 1
ℹ suites 0
ℹ pass 0
ℹ fail 1
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 186.876891
✖ failing tests:
test at packages/cli/tests/case2-unit.test.mjs:125:1
✖ row253 factory socket uses actual config and target-uid query without widening hardening (24.390664ms)
AssertionError [ERR_ASSERTION]: case2-unit: unknown serve flag: --tester-socket
1 !== 0
at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:127:45)
at Test.runInAsyncScope (node:async_hooks:226:14)
at Test.run (node:internal/test_runner/test:1402:25)
at Test.start (node:internal/test_runner/test:1262:17)
at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
generatedMessage: false,
code: 'ERR_ASSERTION',
actual: 1,
expected: 0,
operator: 'strictEqual',
diff: 'simple'
}
✖ row253 socket observation uses configured root, metadata and the Console peer without sending bytes (23.551007ms)
ℹ tests 1
ℹ suites 0
ℹ pass 0
ℹ fail 1
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 127.494174
✖ failing tests:
test at packages/cli/tests/case1-accept.test.mjs:220:1
✖ row253 socket observation uses configured root, metadata and the Console peer without sending bytes (23.551007ms)
AssertionError [ERR_ASSERTION]: case1-accept: refusing: /etc/mosaic-stack/dev.args lacks a numeric --port or --tester-port after --
2 !== 0
at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:225:10)
at Test.runInAsyncScope (node:async_hooks:226:14)
at Test.run (node:internal/test_runner/test:1402:25)
at Test.start (node:internal/test_runner/test:1262:17)
at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
generatedMessage: false,
code: 'ERR_ASSERTION',
actual: 2,
expected: 0,
operator: 'strictEqual',
diff: 'simple'
}
✔ row253 factory socket uses actual config and target-uid query without widening hardening (145.450807ms)
✔ row253 installer refuses unsafe location and query facts before unit writes (819.380714ms)
✔ row253 query timeout kills its process group and leaves no running child (5018.363626ms)
✔ row253 protected homes refuse before any filesystem access (14.424895ms)
✔ row253 query reaps its group even when a child closes stdout before the query returns (111.74091ms)
✔ row253 config parser is strict and output capture is bounded (16.596636ms)
✔ a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console (104.769986ms)
✔ PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node (104.638101ms)
✔ a failed bus start refuses with the Console not started (129.922739ms)
✔ the script never links a unit file (0.334047ms)
✔ factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty (288.329982ms)
✔ a re-install over running units says they are still on the old copy and must restart together, never that it started them (484.024882ms)
✔ a re-install to another copy re-renders both units, and an edited installed unit refuses (1069.731966ms)
✔ a template with a namespace, user or system call restriction refuses (273.736385ms)
✔ the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none (226.707075ms)
✔ a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses (166.978341ms)
✔ a symlink at either unit path refuses (179.013605ms)
✔ a --node that is relative, not root-owned or under <home> refuses (20.685359ms)
✔ a re-install with a different --node or different serve flags refuses (515.577009ms)
✔ an installed pair whose units name different copies refuses (290.162793ms)
✔ a copy id that is short, uppercase, holds / or .., or names no directory refuses (35.795128ms)
✖ library refuses a privileged-floor miss, a bad proof pair and every flag outside its set (295.169858ms)
✔ library refuses a proof file not owned by <user>'s uid (18.009672ms)
✔ factory refuses duplicate socket, a missing --port or --business, and each proxy flag (228.440728ms)
✔ row253 factory refuses retired TCP and a value after the socket marker (28.788793ms)
✔ factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude (1087.25876ms)
✔ the precheck passes on a good host and prints free memory, without the key (124.607105ms)
✔ the precheck refuses each failed host check (1066.073149ms)
✔ the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root (587.108114ms)
✔ a bwrap that fails refuses and prints the sysctl and where bwrap is (123.872451ms)
✔ an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit (606.804292ms)
✔ bus.tester: library refuses it on, factory needs it on, and factory refuses a library business (547.428698ms)
✔ the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong (1099.09849ms)
✔ the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH (387.023764ms)
✔ the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line (796.938259ms)
✔ inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds (97.958541ms)
ℹ tests 36
ℹ suites 0
ℹ pass 35
ℹ fail 1
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 17231.019695
✖ failing tests:
test at packages/cli/tests/case2-unit.test.mjs:427:1
✖ library refuses a privileged-floor miss, a bad proof pair and every flag outside its set (295.169858ms)
Error: EEXIST: file already exists, mkdir '/mnt/storage/scratch/tmp/glFUYC2/case2-unit-LimIRr/home/mosaic/.mosaic-dev'
at mkdirSync (node:fs:1734:26)
at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:465:3)
at Test.runInAsyncScope (node:async_hooks:226:14)
at Test.run (node:internal/test_runner/test:1402:25)
at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
at Test.postRun (node:internal/test_runner/test:1542:19)
at Test.run (node:internal/test_runner/test:1467:12)
at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
errno: -17,
code: 'EEXIST',
syscall: 'mkdir',
path: '/mnt/storage/scratch/tmp/glFUYC2/case2-unit-LimIRr/home/mosaic/.mosaic-dev'
}
Traceback (most recent call last):
File "/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/agents/gander/work/queue-253/window.py", line 76, in <module>
main()
File "/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/agents/gander/work/queue-253/window.py", line 64, in main
step('focused-'+str(i+1),['node','--test',test])
File "/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/agents/gander/work/queue-253/window.py", line 47, in step
raise RuntimeError('unexpected failure: report before continuing')
RuntimeError: unexpected failure: report before continuing
@@ -1,7 +0,0 @@
{
"file": "packages/cli/tests/case2-unit.test.mjs",
"before": "9f9883cd7258aa56650b14cb19acc683cfd97c0ea3a1b9adc441d1f5749ee9cb",
"after": "93cc7b6a534ba0fff12667f7c8957ec35349055de2428282ac94831390594649",
"cause": "Hub now creates dataRoot; old outside-secrets test mkdir was not idempotent. Assertion unchanged. Product bytes unchanged.",
"harness": "Explicit TAP reporter for machine-readable counts; green-only resume stage preserves RED records."
}
@@ -1 +0,0 @@
["node", "--test", "--test-name-pattern", "row253 socket observation uses configured root", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,31 +0,0 @@
✖ row253 socket observation uses configured root, metadata and the Console peer without sending bytes (23.551007ms)
ℹ tests 1
ℹ suites 0
ℹ pass 0
ℹ fail 1
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 127.494174
✖ failing tests:
test at packages/cli/tests/case1-accept.test.mjs:220:1
✖ row253 socket observation uses configured root, metadata and the Console peer without sending bytes (23.551007ms)
AssertionError [ERR_ASSERTION]: case1-accept: refusing: /etc/mosaic-stack/dev.args lacks a numeric --port or --tester-port after --
2 !== 0
at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:225:10)
at Test.runInAsyncScope (node:async_hooks:226:14)
at Test.run (node:internal/test_runner/test:1402:25)
at Test.start (node:internal/test_runner/test:1262:17)
at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
generatedMessage: false,
code: 'ERR_ASSERTION',
actual: 2,
expected: 0,
operator: 'strictEqual',
diff: 'simple'
}
@@ -1 +0,0 @@
["node", "--test", "packages/cli/tests/case2-unit.test.mjs"]
@@ -1,63 +0,0 @@
✔ row253 factory socket uses actual config and target-uid query without widening hardening (145.450807ms)
✔ row253 installer refuses unsafe location and query facts before unit writes (819.380714ms)
✔ row253 query timeout kills its process group and leaves no running child (5018.363626ms)
✔ row253 protected homes refuse before any filesystem access (14.424895ms)
✔ row253 query reaps its group even when a child closes stdout before the query returns (111.74091ms)
✔ row253 config parser is strict and output capture is bounded (16.596636ms)
✔ a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console (104.769986ms)
✔ PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node (104.638101ms)
✔ a failed bus start refuses with the Console not started (129.922739ms)
✔ the script never links a unit file (0.334047ms)
✔ factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty (288.329982ms)
✔ a re-install over running units says they are still on the old copy and must restart together, never that it started them (484.024882ms)
✔ a re-install to another copy re-renders both units, and an edited installed unit refuses (1069.731966ms)
✔ a template with a namespace, user or system call restriction refuses (273.736385ms)
✔ the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none (226.707075ms)
✔ a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses (166.978341ms)
✔ a symlink at either unit path refuses (179.013605ms)
✔ a --node that is relative, not root-owned or under <home> refuses (20.685359ms)
✔ a re-install with a different --node or different serve flags refuses (515.577009ms)
✔ an installed pair whose units name different copies refuses (290.162793ms)
✔ a copy id that is short, uppercase, holds / or .., or names no directory refuses (35.795128ms)
✖ library refuses a privileged-floor miss, a bad proof pair and every flag outside its set (295.169858ms)
✔ library refuses a proof file not owned by <user>'s uid (18.009672ms)
✔ factory refuses duplicate socket, a missing --port or --business, and each proxy flag (228.440728ms)
✔ row253 factory refuses retired TCP and a value after the socket marker (28.788793ms)
✔ factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude (1087.25876ms)
✔ the precheck passes on a good host and prints free memory, without the key (124.607105ms)
✔ the precheck refuses each failed host check (1066.073149ms)
✔ the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root (587.108114ms)
✔ a bwrap that fails refuses and prints the sysctl and where bwrap is (123.872451ms)
✔ an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit (606.804292ms)
✔ bus.tester: library refuses it on, factory needs it on, and factory refuses a library business (547.428698ms)
✔ the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong (1099.09849ms)
✔ the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH (387.023764ms)
✔ the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line (796.938259ms)
✔ inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds (97.958541ms)
ℹ tests 36
ℹ suites 0
ℹ pass 35
ℹ fail 1
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 17231.019695
✖ failing tests:
test at packages/cli/tests/case2-unit.test.mjs:427:1
✖ library refuses a privileged-floor miss, a bad proof pair and every flag outside its set (295.169858ms)
Error: EEXIST: file already exists, mkdir '/mnt/storage/scratch/tmp/glFUYC2/case2-unit-LimIRr/home/mosaic/.mosaic-dev'
at mkdirSync (node:fs:1734:26)
at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:465:3)
at Test.runInAsyncScope (node:async_hooks:226:14)
at Test.run (node:internal/test_runner/test:1402:25)
at Test.processPendingSubtests (node:internal/test_runner/test:974:18)
at Test.postRun (node:internal/test_runner/test:1542:19)
at Test.run (node:internal/test_runner/test:1467:12)
at async Test.processPendingSubtests (node:internal/test_runner/test:974:7) {
errno: -17,
code: 'EEXIST',
syscall: 'mkdir',
path: '/mnt/storage/scratch/tmp/glFUYC2/case2-unit-LimIRr/home/mosaic/.mosaic-dev'
}
@@ -1 +0,0 @@
["node", "--test", "--test-name-pattern", "row253 factory socket uses actual config", "packages/cli/tests/case2-unit.test.mjs"]
@@ -1,31 +0,0 @@
✖ row253 factory socket uses actual config and target-uid query without widening hardening (24.390664ms)
ℹ tests 1
ℹ suites 0
ℹ pass 0
ℹ fail 1
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 186.876891
✖ failing tests:
test at packages/cli/tests/case2-unit.test.mjs:125:1
✖ row253 factory socket uses actual config and target-uid query without widening hardening (24.390664ms)
AssertionError [ERR_ASSERTION]: case2-unit: unknown serve flag: --tester-socket
1 !== 0
at TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:127:45)
at Test.runInAsyncScope (node:async_hooks:226:14)
at Test.run (node:internal/test_runner/test:1402:25)
at Test.start (node:internal/test_runner/test:1262:17)
at startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17) {
generatedMessage: false,
code: 'ERR_ASSERTION',
actual: 1,
expected: 0,
operator: 'strictEqual',
diff: 'simple'
}
@@ -1,33 +0,0 @@
{
"grant": "sage-2279",
"stage": "focused",
"steps": [
{
"code": 1,
"timeout": false,
"seconds": 0.265,
"log": "agents/gander/work/queue-253/run1/focused/installer-red.log",
"name": "installer-red",
"expected_red": true,
"counts": {}
},
{
"code": 1,
"timeout": false,
"seconds": 0.215,
"log": "agents/gander/work/queue-253/run1/focused/acceptance-red.log",
"name": "acceptance-red",
"expected_red": true,
"counts": {}
},
{
"code": 1,
"timeout": false,
"seconds": 17.303,
"log": "agents/gander/work/queue-253/run1/focused/focused-1.log",
"name": "focused-1",
"expected_red": false,
"counts": {}
}
]
}
@@ -1,432 +0,0 @@
TAP version 13
# Subtest: row253 factory socket uses actual config and target-uid query without widening hardening
ok 1 - row253 factory socket uses actual config and target-uid query without widening hardening
---
duration_ms: 216.869128
type: 'test'
...
# Subtest: row253 installer refuses unsafe location and query facts before unit writes
ok 2 - row253 installer refuses unsafe location and query facts before unit writes
---
duration_ms: 1037.060467
type: 'test'
...
# Subtest: row253 query timeout kills its process group and leaves no running child
ok 3 - row253 query timeout kills its process group and leaves no running child
---
duration_ms: 5027.077544
type: 'test'
...
# Subtest: row253 protected homes refuse before any filesystem access
ok 4 - row253 protected homes refuse before any filesystem access
---
duration_ms: 14.602145
type: 'test'
...
# Subtest: row253 query reaps its group even when a child closes stdout before the query returns
ok 5 - row253 query reaps its group even when a child closes stdout before the query returns
---
duration_ms: 152.685734
type: 'test'
...
# Subtest: row253 config parser is strict and output capture is bounded
ok 6 - row253 config parser is strict and output capture is bounded
---
duration_ms: 26.669467
type: 'test'
...
# Subtest: a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console
ok 7 - a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console
---
duration_ms: 141.129141
type: 'test'
...
# Subtest: PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node
ok 8 - PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node
---
duration_ms: 145.189241
type: 'test'
...
# Subtest: a failed bus start refuses with the Console not started
ok 9 - a failed bus start refuses with the Console not started
---
duration_ms: 120.050347
type: 'test'
...
# Subtest: the script never links a unit file
ok 10 - the script never links a unit file
---
duration_ms: 0.293936
type: 'test'
...
# Subtest: factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty
ok 11 - factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty
---
duration_ms: 358.790337
type: 'test'
...
# Subtest: a re-install over running units says they are still on the old copy and must restart together, never that it started them
ok 12 - a re-install over running units says they are still on the old copy and must restart together, never that it started them
---
duration_ms: 583.217218
type: 'test'
...
# Subtest: a re-install to another copy re-renders both units, and an edited installed unit refuses
ok 13 - a re-install to another copy re-renders both units, and an edited installed unit refuses
---
duration_ms: 1346.293893
type: 'test'
...
# Subtest: a template with a namespace, user or system call restriction refuses
ok 14 - a template with a namespace, user or system call restriction refuses
---
duration_ms: 335.885968
type: 'test'
...
# Subtest: the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none
ok 15 - the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none
---
duration_ms: 261.193104
type: 'test'
...
# Subtest: a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses
ok 16 - a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses
---
duration_ms: 217.834215
type: 'test'
...
# Subtest: a symlink at either unit path refuses
ok 17 - a symlink at either unit path refuses
---
duration_ms: 292.144849
type: 'test'
...
# Subtest: a --node that is relative, not root-owned or under <home> refuses
ok 18 - a --node that is relative, not root-owned or under <home> refuses
---
duration_ms: 34.702768
type: 'test'
...
# Subtest: a re-install with a different --node or different serve flags refuses
ok 19 - a re-install with a different --node or different serve flags refuses
---
duration_ms: 862.096949
type: 'test'
...
# Subtest: an installed pair whose units name different copies refuses
ok 20 - an installed pair whose units name different copies refuses
---
duration_ms: 343.53779
type: 'test'
...
# Subtest: a copy id that is short, uppercase, holds / or .., or names no directory refuses
ok 21 - a copy id that is short, uppercase, holds / or .., or names no directory refuses
---
duration_ms: 37.449488
type: 'test'
...
# Subtest: library refuses a privileged-floor miss, a bad proof pair and every flag outside its set
ok 22 - library refuses a privileged-floor miss, a bad proof pair and every flag outside its set
---
duration_ms: 510.984644
type: 'test'
...
# Subtest: library refuses a proof file not owned by <user>'s uid
ok 23 - library refuses a proof file not owned by <user>'s uid
---
duration_ms: 30.321206
type: 'test'
...
# Subtest: factory refuses duplicate socket, a missing --port or --business, and each proxy flag
ok 24 - factory refuses duplicate socket, a missing --port or --business, and each proxy flag
---
duration_ms: 306.036125
type: 'test'
...
# Subtest: row253 factory refuses retired TCP and a value after the socket marker
ok 25 - row253 factory refuses retired TCP and a value after the socket marker
---
duration_ms: 45.290287
type: 'test'
...
# Subtest: factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude
ok 26 - factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude
---
duration_ms: 837.29654
type: 'test'
...
# Subtest: the precheck passes on a good host and prints free memory, without the key
ok 27 - the precheck passes on a good host and prints free memory, without the key
---
duration_ms: 127.505732
type: 'test'
...
# Subtest: the precheck refuses each failed host check
ok 28 - the precheck refuses each failed host check
---
duration_ms: 1209.781622
type: 'test'
...
# Subtest: the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root
ok 29 - the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root
---
duration_ms: 686.996596
type: 'test'
...
# Subtest: a bwrap that fails refuses and prints the sysctl and where bwrap is
ok 30 - a bwrap that fails refuses and prints the sysctl and where bwrap is
---
duration_ms: 147.551012
type: 'test'
...
# Subtest: an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit
ok 31 - an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit
---
duration_ms: 729.482735
type: 'test'
...
# Subtest: bus.tester: library refuses it on, factory needs it on, and factory refuses a library business
ok 32 - bus.tester: library refuses it on, factory needs it on, and factory refuses a library business
---
duration_ms: 570.789238
type: 'test'
...
# Subtest: the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong
ok 33 - the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong
---
duration_ms: 1142.885248
type: 'test'
...
# Subtest: the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH
ok 34 - the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH
---
duration_ms: 383.125949
type: 'test'
...
# Subtest: the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line
ok 35 - the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line
---
duration_ms: 799.735416
type: 'test'
...
# Subtest: inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds
ok 36 - inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds
---
duration_ms: 98.89618
type: 'test'
...
1..36
# tests 36
# suites 0
# pass 36
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 19359.125841
TAP version 13
# Subtest: row253 socket observation uses configured root, metadata and the Console peer without sending bytes
ok 1 - row253 socket observation uses configured root, metadata and the Console peer without sending bytes
---
duration_ms: 457.237158
type: 'test'
...
# Subtest: row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
ok 2 - row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
---
duration_ms: 8825.596429
type: 'test'
...
# Subtest: row253 acceptance rejects bad config and unsupported copies before talk
ok 3 - row253 acceptance rejects bad config and unsupported copies before talk
---
duration_ms: 405.608885
type: 'test'
...
# Subtest: row253 stalled peer observation ends within its bound without leaving a reader
ok 4 - row253 stalled peer observation ends within its bound without leaving a reader
---
duration_ms: 3417.061486
type: 'test'
...
# Subtest: row253 P8 refuses both retired TCP and board listeners
ok 5 - row253 P8 refuses both retired TCP and board listeners
---
duration_ms: 931.562888
type: 'test'
...
# Subtest: row 195 accept: every check passing exits 0, with each P mark and counts that match the lines
ok 6 - row 195 accept: every check passing exits 0, with each P mark and counts that match the lines
---
duration_ms: 423.786569
type: 'test'
...
# Subtest: row 195 accept: exits 1 with each F check failing alone, and its line names it
ok 7 - row 195 accept: exits 1 with each F check failing alone, and its line names it
---
duration_ms: 4820.838663
type: 'test'
...
# Subtest: row 195 accept: F3 fails on exit 0 with no reply line, and its evidence takes talk's error
ok 8 - row 195 accept: F3 fails on exit 0 with no reply line, and its evidence takes talk's error
---
duration_ms: 854.517542
type: 'test'
...
# Subtest: row 195 accept: F1 fails on a unit that isn't active or isn't User=mosaic
ok 9 - row 195 accept: F1 fails on a unit that isn't active or isn't User=mosaic
---
duration_ms: 880.2515
type: 'test'
...
# Subtest: row 195 accept: F2 fails when healthz doesn't answer and when another pid holds the port
ok 10 - row 195 accept: F2 fails when healthz doesn't answer and when another pid holds the port
---
duration_ms: 923.143848
type: 'test'
...
# Subtest: row 195 accept: F5 fails on unpriv_bwrap (enforce), on complain and on a trailing space
ok 11 - row 195 accept: F5 fails on unpriv_bwrap (enforce), on complain and on a trailing space
---
duration_ms: 1611.055796
type: 'test'
...
# Subtest: row 195 accept: F5 fails with no bwrap of mosaic's, and passes on comm alone
ok 12 - row 195 accept: F5 fails with no bwrap of mosaic's, and passes on comm alone
---
duration_ms: 772.495962
type: 'test'
...
# Subtest: row 195 accept: F6 fails on a stub that prints nothing, on a path outside claude-<pin> and on a .. segment
ok 13 - row 195 accept: F6 fails on a stub that prints nothing, on a path outside claude-<pin> and on a .. segment
---
duration_ms: 1208.609458
type: 'test'
...
# Subtest: row 195 accept: F7 fails on two live PM launches, one for another business, and no launch.by
ok 14 - row 195 accept: F7 fails on two live PM launches, one for another business, and no launch.by
---
duration_ms: 1277.66317
type: 'test'
...
# Subtest: row 195 accept: F8 fails on 0640, on another owner and on a symlink, and never prints the credential
ok 15 - row 195 accept: F8 fails on 0640, on another owner and on a symlink, and never prints the credential
---
duration_ms: 1323.209668
type: 'test'
...
# Subtest: row 195 accept: F9 fails on another owner, a group-writable mode and a number for the flag
ok 16 - row 195 accept: F9 fails on another owner, a group-writable mode and a number for the flag
---
duration_ms: 1223.483541
type: 'test'
...
# Subtest: row 195 accept: F9 won't run --node as root off the pin path or with a writable directory above it
ok 17 - row 195 accept: F9 won't run --node as root off the pin path or with a writable directory above it
---
duration_ms: 1110.862644
type: 'test'
...
# Subtest: row 195 accept: F11 fails on one *.json under discord/ and passes on an empty directory
ok 18 - row 195 accept: F11 fails on one *.json under discord/ and passes on an empty directory
---
duration_ms: 916.072105
type: 'test'
...
# Subtest: row 195 accept: each P check reports unnamed on its fault, and the exit stays 0
ok 19 - row 195 accept: each P check reports unnamed on its fault, and the exit stays 0
---
duration_ms: 4105.537374
type: 'test'
...
# Subtest: row 195 accept: P2 is unnamed with a supplementary group, and P5 names docker
ok 20 - row 195 accept: P2 is unnamed with a supplementary group, and P5 names docker
---
duration_ms: 1015.859889
type: 'test'
...
# Subtest: row 195 accept: P5 is closed with no jarvis account, and P2 with an empty authorized_keys
ok 21 - row 195 accept: P5 is closed with no jarvis account, and P2 with an empty authorized_keys
---
duration_ms: 400.087324
type: 'test'
...
# Subtest: row 195 accept: P9 is unnamed once for each item missing
ok 22 - row 195 accept: P9 is unnamed once for each item missing
---
duration_ms: 2710.187272
type: 'test'
...
# Subtest: row253 accept: P10 fails its observation with another peer; P11 with the unit disabled
ok 23 - row253 accept: P10 fails its observation with another peer; P11 with the unit disabled
---
duration_ms: 800.289163
type: 'test'
...
# Subtest: row 195 accept: every P check unnamed together still exits 0
ok 24 - row 195 accept: every P check unnamed together still exits 0
---
duration_ms: 348.312367
type: 'test'
...
# Subtest: row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
ok 25 - row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
---
duration_ms: 101.428549
type: 'test'
...
# Subtest: row 195 accept: usage errors and a run without --root as a user exit 2
ok 26 - row 195 accept: usage errors and a run without --root as a user exit 2
---
duration_ms: 11.252533
type: 'test'
...
# Subtest: row 195 accept: every in-instance call goes through sudo -u mosaic -H env PATH=<node dir>:...
not ok 27 - row 195 accept: every in-instance call goes through sudo -u mosaic -H env PATH=<node dir>:...
---
duration_ms: 448.51281
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:625:1'
failureType: 'testCodeFailure'
error: |-
The input did not match the regular expression /^talk chief case1-accept-[0-9a-f]{12}: .* --business mosaic-stack --tester --wait 300$/. Input:
'talk chief case1-accept-7f454c46: this is the Case 1 acceptance; reply with one short line. --business mosaic-stack --tester --wait 300'
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
actual: 'talk chief case1-accept-7f454c46: this is the Case 1 acceptance; reply with one short line. --business mosaic-stack --tester --wait 300'
operator: 'match'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:641:10)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.processPendingSubtests (node:internal/test_runner/test:974:18)
Test.postRun (node:internal/test_runner/test:1542:19)
Test.run (node:internal/test_runner/test:1467:12)
async Test.processPendingSubtests (node:internal/test_runner/test:974:7)
...
# Subtest: row 195 accept: the host check runs with --check and never --enforce
ok 28 - row 195 accept: the host check runs with --check and never --enforce
---
duration_ms: 421.488991
type: 'test'
...
1..28
# tests 28
# suites 0
# pass 27
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 41874.061683
Traceback (most recent call last):
File "/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/agents/gander/work/queue-253/window.py", line 78, in <module>
main()
File "/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/agents/gander/work/queue-253/window.py", line 66, in main
step('focused-'+str(i+1),['node','--test','--test-reporter=tap',test])
File "/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/agents/gander/work/queue-253/window.py", line 47, in step
raise RuntimeError('unexpected failure: report before continuing')
RuntimeError: unexpected failure: report before continuing
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "packages/cli/tests/case2-unit.test.mjs"]
@@ -1,226 +0,0 @@
TAP version 13
# Subtest: row253 factory socket uses actual config and target-uid query without widening hardening
ok 1 - row253 factory socket uses actual config and target-uid query without widening hardening
---
duration_ms: 216.869128
type: 'test'
...
# Subtest: row253 installer refuses unsafe location and query facts before unit writes
ok 2 - row253 installer refuses unsafe location and query facts before unit writes
---
duration_ms: 1037.060467
type: 'test'
...
# Subtest: row253 query timeout kills its process group and leaves no running child
ok 3 - row253 query timeout kills its process group and leaves no running child
---
duration_ms: 5027.077544
type: 'test'
...
# Subtest: row253 protected homes refuse before any filesystem access
ok 4 - row253 protected homes refuse before any filesystem access
---
duration_ms: 14.602145
type: 'test'
...
# Subtest: row253 query reaps its group even when a child closes stdout before the query returns
ok 5 - row253 query reaps its group even when a child closes stdout before the query returns
---
duration_ms: 152.685734
type: 'test'
...
# Subtest: row253 config parser is strict and output capture is bounded
ok 6 - row253 config parser is strict and output capture is bounded
---
duration_ms: 26.669467
type: 'test'
...
# Subtest: a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console
ok 7 - a clean library render writes both units 0644 with the fixed lines, and enables both then starts the bus then the Console
---
duration_ms: 141.129141
type: 'test'
...
# Subtest: PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node
ok 8 - PATH starts with the --node directory, for a node outside the default list and for /usr/bin/node
---
duration_ms: 145.189241
type: 'test'
...
# Subtest: a failed bus start refuses with the Console not started
ok 9 - a failed bus start refuses with the Console not started
---
duration_ms: 120.050347
type: 'test'
...
# Subtest: the script never links a unit file
ok 10 - the script never links a unit file
---
duration_ms: 0.293936
type: 'test'
...
# Subtest: factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty
ok 11 - factory renders --pm once and one MOSAIC_CLAUDE_BIN line, and without them both tokens render empty
---
duration_ms: 358.790337
type: 'test'
...
# Subtest: a re-install over running units says they are still on the old copy and must restart together, never that it started them
ok 12 - a re-install over running units says they are still on the old copy and must restart together, never that it started them
---
duration_ms: 583.217218
type: 'test'
...
# Subtest: a re-install to another copy re-renders both units, and an edited installed unit refuses
ok 13 - a re-install to another copy re-renders both units, and an edited installed unit refuses
---
duration_ms: 1346.293893
type: 'test'
...
# Subtest: a template with a namespace, user or system call restriction refuses
ok 14 - a template with a namespace, user or system call restriction refuses
---
duration_ms: 335.885968
type: 'test'
...
# Subtest: the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none
ok 15 - the bus template's EnvironmentFile line must be there and point at the session env, and the Console template must have none
---
duration_ms: 261.193104
type: 'test'
...
# Subtest: a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses
ok 16 - a template holding an unknown token, PermissionsStartOnly or a privileged Exec prefix refuses
---
duration_ms: 217.834215
type: 'test'
...
# Subtest: a symlink at either unit path refuses
ok 17 - a symlink at either unit path refuses
---
duration_ms: 292.144849
type: 'test'
...
# Subtest: a --node that is relative, not root-owned or under <home> refuses
ok 18 - a --node that is relative, not root-owned or under <home> refuses
---
duration_ms: 34.702768
type: 'test'
...
# Subtest: a re-install with a different --node or different serve flags refuses
ok 19 - a re-install with a different --node or different serve flags refuses
---
duration_ms: 862.096949
type: 'test'
...
# Subtest: an installed pair whose units name different copies refuses
ok 20 - an installed pair whose units name different copies refuses
---
duration_ms: 343.53779
type: 'test'
...
# Subtest: a copy id that is short, uppercase, holds / or .., or names no directory refuses
ok 21 - a copy id that is short, uppercase, holds / or .., or names no directory refuses
---
duration_ms: 37.449488
type: 'test'
...
# Subtest: library refuses a privileged-floor miss, a bad proof pair and every flag outside its set
ok 22 - library refuses a privileged-floor miss, a bad proof pair and every flag outside its set
---
duration_ms: 510.984644
type: 'test'
...
# Subtest: library refuses a proof file not owned by <user>'s uid
ok 23 - library refuses a proof file not owned by <user>'s uid
---
duration_ms: 30.321206
type: 'test'
...
# Subtest: factory refuses duplicate socket, a missing --port or --business, and each proxy flag
ok 24 - factory refuses duplicate socket, a missing --port or --business, and each proxy flag
---
duration_ms: 306.036125
type: 'test'
...
# Subtest: row253 factory refuses retired TCP and a value after the socket marker
ok 25 - row253 factory refuses retired TCP and a value after the socket marker
---
duration_ms: 45.290287
type: 'test'
...
# Subtest: factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude
ok 26 - factory refuses a --claude that is relative, not root-owned or under <home>, and a re-install with another --pm or --claude
---
duration_ms: 837.29654
type: 'test'
...
# Subtest: the precheck passes on a good host and prints free memory, without the key
ok 27 - the precheck passes on a good host and prints free memory, without the key
---
duration_ms: 127.505732
type: 'test'
...
# Subtest: the precheck refuses each failed host check
ok 28 - the precheck refuses each failed host check
---
duration_ms: 1209.781622
type: 'test'
...
# Subtest: the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root
ok 29 - the precheck refuses a user missing from passwd, a business file that does not load, and a symlinked run root
---
duration_ms: 686.996596
type: 'test'
...
# Subtest: a bwrap that fails refuses and prints the sysctl and where bwrap is
ok 30 - a bwrap that fails refuses and prints the sysctl and where bwrap is
---
duration_ms: 147.551012
type: 'test'
...
# Subtest: an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit
ok 31 - an unprivileged port floor at or below the Console's port refuses, and so does a missing Console unit
---
duration_ms: 729.482735
type: 'test'
...
# Subtest: bus.tester: library refuses it on, factory needs it on, and factory refuses a library business
ok 32 - bus.tester: library refuses it on, factory needs it on, and factory refuses a library business
---
duration_ms: 570.789238
type: 'test'
...
# Subtest: the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong
ok 33 - the claude check runs only for a claude-code instance, and refuses a claude that appends or answers wrong
---
duration_ms: 1142.885248
type: 'test'
...
# Subtest: the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH
ok 34 - the claude check runs the bus unit's MOSAIC_CLAUDE_BIN over claude on PATH
---
duration_ms: 383.125949
type: 'test'
...
# Subtest: the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line
ok 35 - the session env file refuses when missing, open to others, a symlink, empty, or emptied by a later line
---
duration_ms: 799.735416
type: 'test'
...
# Subtest: inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds
ok 36 - inside a session's sandbox a bind below 1024 fails with EACCES, and a bind on a free high port succeeds
---
duration_ms: 98.89618
type: 'test'
...
1..36
# tests 36
# suites 0
# pass 36
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 19359.125841
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,198 +0,0 @@
TAP version 13
# Subtest: row253 socket observation uses configured root, metadata and the Console peer without sending bytes
ok 1 - row253 socket observation uses configured root, metadata and the Console peer without sending bytes
---
duration_ms: 457.237158
type: 'test'
...
# Subtest: row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
ok 2 - row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
---
duration_ms: 8825.596429
type: 'test'
...
# Subtest: row253 acceptance rejects bad config and unsupported copies before talk
ok 3 - row253 acceptance rejects bad config and unsupported copies before talk
---
duration_ms: 405.608885
type: 'test'
...
# Subtest: row253 stalled peer observation ends within its bound without leaving a reader
ok 4 - row253 stalled peer observation ends within its bound without leaving a reader
---
duration_ms: 3417.061486
type: 'test'
...
# Subtest: row253 P8 refuses both retired TCP and board listeners
ok 5 - row253 P8 refuses both retired TCP and board listeners
---
duration_ms: 931.562888
type: 'test'
...
# Subtest: row 195 accept: every check passing exits 0, with each P mark and counts that match the lines
ok 6 - row 195 accept: every check passing exits 0, with each P mark and counts that match the lines
---
duration_ms: 423.786569
type: 'test'
...
# Subtest: row 195 accept: exits 1 with each F check failing alone, and its line names it
ok 7 - row 195 accept: exits 1 with each F check failing alone, and its line names it
---
duration_ms: 4820.838663
type: 'test'
...
# Subtest: row 195 accept: F3 fails on exit 0 with no reply line, and its evidence takes talk's error
ok 8 - row 195 accept: F3 fails on exit 0 with no reply line, and its evidence takes talk's error
---
duration_ms: 854.517542
type: 'test'
...
# Subtest: row 195 accept: F1 fails on a unit that isn't active or isn't User=mosaic
ok 9 - row 195 accept: F1 fails on a unit that isn't active or isn't User=mosaic
---
duration_ms: 880.2515
type: 'test'
...
# Subtest: row 195 accept: F2 fails when healthz doesn't answer and when another pid holds the port
ok 10 - row 195 accept: F2 fails when healthz doesn't answer and when another pid holds the port
---
duration_ms: 923.143848
type: 'test'
...
# Subtest: row 195 accept: F5 fails on unpriv_bwrap (enforce), on complain and on a trailing space
ok 11 - row 195 accept: F5 fails on unpriv_bwrap (enforce), on complain and on a trailing space
---
duration_ms: 1611.055796
type: 'test'
...
# Subtest: row 195 accept: F5 fails with no bwrap of mosaic's, and passes on comm alone
ok 12 - row 195 accept: F5 fails with no bwrap of mosaic's, and passes on comm alone
---
duration_ms: 772.495962
type: 'test'
...
# Subtest: row 195 accept: F6 fails on a stub that prints nothing, on a path outside claude-<pin> and on a .. segment
ok 13 - row 195 accept: F6 fails on a stub that prints nothing, on a path outside claude-<pin> and on a .. segment
---
duration_ms: 1208.609458
type: 'test'
...
# Subtest: row 195 accept: F7 fails on two live PM launches, one for another business, and no launch.by
ok 14 - row 195 accept: F7 fails on two live PM launches, one for another business, and no launch.by
---
duration_ms: 1277.66317
type: 'test'
...
# Subtest: row 195 accept: F8 fails on 0640, on another owner and on a symlink, and never prints the credential
ok 15 - row 195 accept: F8 fails on 0640, on another owner and on a symlink, and never prints the credential
---
duration_ms: 1323.209668
type: 'test'
...
# Subtest: row 195 accept: F9 fails on another owner, a group-writable mode and a number for the flag
ok 16 - row 195 accept: F9 fails on another owner, a group-writable mode and a number for the flag
---
duration_ms: 1223.483541
type: 'test'
...
# Subtest: row 195 accept: F9 won't run --node as root off the pin path or with a writable directory above it
ok 17 - row 195 accept: F9 won't run --node as root off the pin path or with a writable directory above it
---
duration_ms: 1110.862644
type: 'test'
...
# Subtest: row 195 accept: F11 fails on one *.json under discord/ and passes on an empty directory
ok 18 - row 195 accept: F11 fails on one *.json under discord/ and passes on an empty directory
---
duration_ms: 916.072105
type: 'test'
...
# Subtest: row 195 accept: each P check reports unnamed on its fault, and the exit stays 0
ok 19 - row 195 accept: each P check reports unnamed on its fault, and the exit stays 0
---
duration_ms: 4105.537374
type: 'test'
...
# Subtest: row 195 accept: P2 is unnamed with a supplementary group, and P5 names docker
ok 20 - row 195 accept: P2 is unnamed with a supplementary group, and P5 names docker
---
duration_ms: 1015.859889
type: 'test'
...
# Subtest: row 195 accept: P5 is closed with no jarvis account, and P2 with an empty authorized_keys
ok 21 - row 195 accept: P5 is closed with no jarvis account, and P2 with an empty authorized_keys
---
duration_ms: 400.087324
type: 'test'
...
# Subtest: row 195 accept: P9 is unnamed once for each item missing
ok 22 - row 195 accept: P9 is unnamed once for each item missing
---
duration_ms: 2710.187272
type: 'test'
...
# Subtest: row253 accept: P10 fails its observation with another peer; P11 with the unit disabled
ok 23 - row253 accept: P10 fails its observation with another peer; P11 with the unit disabled
---
duration_ms: 800.289163
type: 'test'
...
# Subtest: row 195 accept: every P check unnamed together still exits 0
ok 24 - row 195 accept: every P check unnamed together still exits 0
---
duration_ms: 348.312367
type: 'test'
...
# Subtest: row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
ok 25 - row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
---
duration_ms: 101.428549
type: 'test'
...
# Subtest: row 195 accept: usage errors and a run without --root as a user exit 2
ok 26 - row 195 accept: usage errors and a run without --root as a user exit 2
---
duration_ms: 11.252533
type: 'test'
...
# Subtest: row 195 accept: every in-instance call goes through sudo -u mosaic -H env PATH=<node dir>:...
not ok 27 - row 195 accept: every in-instance call goes through sudo -u mosaic -H env PATH=<node dir>:...
---
duration_ms: 448.51281
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:625:1'
failureType: 'testCodeFailure'
error: |-
The input did not match the regular expression /^talk chief case1-accept-[0-9a-f]{12}: .* --business mosaic-stack --tester --wait 300$/. Input:
'talk chief case1-accept-7f454c46: this is the Case 1 acceptance; reply with one short line. --business mosaic-stack --tester --wait 300'
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
actual: 'talk chief case1-accept-7f454c46: this is the Case 1 acceptance; reply with one short line. --business mosaic-stack --tester --wait 300'
operator: 'match'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:641:10)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.processPendingSubtests (node:internal/test_runner/test:974:18)
Test.postRun (node:internal/test_runner/test:1542:19)
Test.run (node:internal/test_runner/test:1467:12)
async Test.processPendingSubtests (node:internal/test_runner/test:974:7)
...
# Subtest: row 195 accept: the host check runs with --check and never --enforce
ok 28 - row 195 accept: the host check runs with --check and never --enforce
---
duration_ms: 421.488991
type: 'test'
...
1..28
# tests 28
# suites 0
# pass 27
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 41874.061683
@@ -1,34 +0,0 @@
{
"grant": "sage-2279",
"stage": "green",
"steps": [
{
"code": 0,
"timeout": false,
"seconds": 19.459,
"log": "agents/gander/work/queue-253/run1/green/focused-1.log",
"name": "focused-1",
"expected_red": false,
"counts": {
"tests": 36,
"pass": 36,
"fail": 0,
"skipped": 0
}
},
{
"code": 1,
"timeout": false,
"seconds": 41.962,
"log": "agents/gander/work/queue-253/run1/green/focused-2.log",
"name": "focused-2",
"expected_red": false,
"counts": {
"tests": 28,
"pass": 27,
"fail": 1,
"skipped": 0
}
}
]
}
@@ -1,6 +0,0 @@
{
"file": "packages/cli/tests/case1-accept.test.mjs",
"before": "10d2117fc497d5a26b390b0820c5b6b225d294fc6539b4a62d7d2ded9c5c9079",
"after": "21d6471c6ce2b3c0852cc723eae0731d1ced8ad1ddd6269a4f2e5026d556bfb8",
"cause": "Broad od fake intercepted existing random-token generator. Narrowed to -An -tx1 -N4, delegating other calls. Assertion unchanged. No tests run after stop."
}
@@ -1,4 +0,0 @@
{
"scripts/case1-accept.sh": "1302cfc659ff9073035b99d7b4071aa2c75070da142bb201d2f58a66e113d71f",
"scripts/case2-unit.sh": "a84bb266d52a5c078171582e2f9a511becf56421ae218266e3238d704727f6dd"
}
@@ -1,5 +0,0 @@
{
"count": 0,
"processes": [],
"scope": "Own worktree and grant TMPDIR cwd, excluding current ancestors. Both product group-cleanup tests passed."
}
@@ -1 +0,0 @@
/mnt/storage/scratch/tmp/glFUYC2
@@ -1,37 +0,0 @@
# Row253 M1-M33 results
| Check | Outcome | Base seconds | Changed seconds |
|---|---|---:|---:|
| M1 | killed | 0.214 | 0.214 |
| M2 | killed | 0.465 | 0.465 |
| M3 | killed | 0.365 | 0.365 |
| M4 | killed | 0.916 | 1.217 |
| M5 | killed | 0.916 | 0.916 |
| M6 | killed | 0.916 | 0.315 |
| M7 | killed | 0.214 | 0.164 |
| M8 | killed | 0.916 | 0.766 |
| M9 | killed | 0.916 | 0.916 |
| M10 | killed | 0.916 | 1.016 |
| M11 | killed | 0.916 | 1.067 |
| M12 | killed | 0.365 | 0.415 |
| M13 | killed | 0.365 | 0.615 |
| M14 | killed | 0.365 | 0.615 |
| M15 | killed | 0.515 | 0.916 |
| M16 | killed | 0.916 | 0.515 |
| M17 | killed | 6.279 | 0.515 |
| M18 | killed | 6.279 | 1.317 |
| M19 | killed | 6.279 | 2.920 |
| M20 | killed | 6.279 | 2.218 |
| M21 | killed | 6.279 | 3.672 |
| M22 | killed | 6.279 | 3.822 |
| M23 | killed | 6.279 | 5.626 |
| M24 | killed | 0.365 | 0.215 |
| M25 | killed | 0.615 | 0.615 |
| M26 | killed | 6.279 | 5.776 |
| M27 | killed | 0.615 | 0.615 |
| M28 | killed | 0.916 | 0.716 |
| M29 | killed | 0.916 | 0.816 |
| M30 | killed | 0.916 | 0.415 |
| M31 | killed | 0.214 | 0.215 |
| M32 | killed | 0.214 | 0.265 |
| M33 | killed | 0.365 | 0.967 |
@@ -1,6 +0,0 @@
{
"reason": "Static C4 sudo monitor/session gap: cannot establish SIGKILL group containment for a policy using a pty. No failing TAP entries observed before interruption.",
"window_pid": 221862,
"pipeline_group": 612045,
"signal": "SIGTERM"
}
@@ -1,3 +0,0 @@
# Run2 deliberate interruption
The raw Webui/whole-controller traceback says unexpected failure because the generic driver reports any nonzero pipeline status that way. This pipeline received SIGTERM from Gander for the static C4 gap; INTERRUPT.json records the owned group. Sage-2307 item5 rules this an interruption, not a test failure. CLI had completed 755/0 before Webui started; Webui has no completed total, and ten shells never started. Sweep count0. No run followed the stop.
@@ -1,4 +0,0 @@
{
"scripts/case1-accept.sh": "1302cfc659ff9073035b99d7b4071aa2c75070da142bb201d2f58a66e113d71f",
"scripts/case2-unit.sh": "a84bb266d52a5c078171582e2f9a511becf56421ae218266e3238d704727f6dd"
}
@@ -1,71 +0,0 @@
{
"grant": "sage-2297",
"stop": "Deliberate interruption for static C4 gap; sage-2307 says Webui interrupt is not a failure.",
"green": [
{
"code": 0,
"timeout": false,
"seconds": 16.449,
"log": "agents/gander/work/queue-253/run2/green/focused-1.log",
"name": "focused-1",
"expected_red": false,
"counts": {
"tests": 36,
"pass": 36,
"fail": 0,
"skipped": 0
}
},
{
"code": 0,
"timeout": false,
"seconds": 37.55,
"log": "agents/gander/work/queue-253/run2/green/focused-2.log",
"name": "focused-2",
"expected_red": false,
"counts": {
"tests": 28,
"pass": 28,
"fail": 0,
"skipped": 0
}
}
],
"whole": [
{
"code": 0,
"timeout": false,
"seconds": 597.084,
"log": "agents/gander/work/queue-253/run2/whole/cli.log",
"name": "cli",
"expected_red": false,
"counts": {
"tests": 755,
"pass": 755,
"fail": 0,
"skipped": 0
}
},
{
"code": -15,
"timeout": false,
"seconds": 4.736,
"log": "agents/gander/work/queue-253/run2/whole/webui.log",
"name": "webui",
"expected_red": false,
"counts": {}
}
],
"changes": {
"killed": 33,
"survivors": 0,
"timeouts": 0,
"base_seconds": 11.808,
"changed_seconds": 41.202
},
"shells": "NOT RUN",
"sweep": {
"count": 0,
"processes": []
}
}
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 factory refuses retired TCP", "packages/cli/tests/case2-unit.test.mjs"]
@@ -1,16 +0,0 @@
TAP version 13
# Subtest: row253 factory refuses retired TCP and a value after the socket marker
ok 1 - row253 factory refuses retired TCP and a value after the socket marker
---
duration_ms: 29.223639
type: 'test'
...
1..1
# tests 1
# suites 0
# pass 1
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 141.584967
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 factory refuses retired TCP", "packages/cli/tests/case2-unit.test.mjs"]
@@ -1,37 +0,0 @@
TAP version 13
# Subtest: row253 factory refuses retired TCP and a value after the socket marker
not ok 1 - row253 factory refuses retired TCP and a value after the socket marker
---
duration_ms: 17.019714
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:494:1'
failureType: 'testCodeFailure'
error: |-
The input did not match the regular expression /case2-unit.sh retires tester TCP; use --tester-socket/. Input:
'case2-unit: unknown serve flag: --tester-port\n'
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
actual: |-
case2-unit: unknown serve flag: --tester-port
operator: 'match'
stack: |-
refuses (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:219:10)
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:496:3)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 127.863578
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 installer refuses unsafe location and query facts", "packages/cli/tests/case2-unit.test.mjs"]
@@ -1,36 +0,0 @@
TAP version 13
# Subtest: row253 installer refuses unsafe location and query facts before unit writes
not ok 1 - row253 installer refuses unsafe location and query facts before unit writes
---
duration_ms: 820.638371
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:134:1'
failureType: 'testCodeFailure'
error: |-
expected a refusal, got 0: case2-unit: wrote /mnt/storage/scratch/tmp/gR3d8dO/case2-unit-eR5it3/units/[email protected] and /mnt/storage/scratch/tmp/gR3d8dO/case2-unit-eR5it3/units/mosaic-webui.service from copy aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa; enabled and started [email protected], then mosaic-webui.service
0 !== 1
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected: 1
actual: 0
operator: 'strictEqual'
stack: |-
refuses (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:218:10)
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:157:39)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 937.440456
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 installer refuses unsafe location and query facts", "packages/cli/tests/case2-unit.test.mjs"]
@@ -1,36 +0,0 @@
TAP version 13
# Subtest: row253 installer refuses unsafe location and query facts before unit writes
not ok 1 - row253 installer refuses unsafe location and query facts before unit writes
---
duration_ms: 840.318392
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:134:1'
failureType: 'testCodeFailure'
error: |-
expected a refusal, got 0: case2-unit: wrote /mnt/storage/scratch/tmp/gR3d8dO/case2-unit-CGGJnM/units/[email protected] and /mnt/storage/scratch/tmp/gR3d8dO/case2-unit-CGGJnM/units/mosaic-webui.service from copy aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa; enabled and started [email protected], then mosaic-webui.service
0 !== 1
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected: 1
actual: 0
operator: 'strictEqual'
stack: |-
refuses (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:218:10)
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case2-unit.test.mjs:157:39)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 962.598357
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "a bad args file refuses", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,16 +0,0 @@
TAP version 13
# Subtest: row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
ok 1 - row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
---
duration_ms: 160.205676
type: 'test'
...
1..1
# tests 1
# suites 0
# pass 1
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 276.702477
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "a bad args file refuses", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,30 +0,0 @@
TAP version 13
# Subtest: row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
not ok 1 - row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
---
duration_ms: 141.954375
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:587:1'
failureType: 'testCodeFailure'
error: 'retired TCP'
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
actual: 'case1-accept: refusing: unknown serve flag --tester-port'
operator: 'match'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:608:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 298.371364
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "a bad args file refuses", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,64 +0,0 @@
TAP version 13
# Subtest: row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
not ok 1 - row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
---
duration_ms: 419.508161
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:587:1'
failureType: 'testCodeFailure'
error: |-
no tester socket: F1 units-user pass [email protected] and mosaic-webui.service are active as mosaic (uid 997)
F2 console-loopback pass healthz answers, and 732 is bound to 127.0.0.1 only, by MainPID 200
F3 tester-reply pass chief replied to case1-accept-511942f73671
F4 precheck pass case2-precheck.sh --profile factory exits 0
F5 bwrap-label pass bwrap 300 reads 'bwrap (enforce)' and its claude descendant 302 reads 'bwrap//&unpriv_bwrap (enforce)'
F6 claude-pin pass /opt/mosaic-stack/claude-2.1.0/node_modules/@anthropic-ai/claude-code/bin/claude.exe prints '2.1.0 (Claude Code)'
F7 pm-live pass one live launch: pm run r-0002
F8 credential-file pass /srv/mosaic/.config/mosaic-dev/secrets/claude-session.env is 'mosaic 600 regular file'
F9 autoupdater-off pass /etc/claude-code/managed-settings.json is root:root 0644 with env.DISABLE_AUTOUPDATER "1"
F10 node-pin pass /opt/mosaic-stack/node-v24.1.0/bin/node prints v24.1.0
F11 no-discord pass /srv/mosaic/.mosaic-dev/discord is absent
P1 mosaic-sudo closed sudo -l: User mosaic is not allowed to run sudo on dev-53.
P2 mosaic-groups-keys closed id -G is '997'; authorized_keys is absent
P3 localadmin-sudo accepted Q183 sudo -l -U localadmin lists 1 NOPASSWD lines
P4 pve-root-pbs accepted Q182+Q183 root on pve over VM 1008, and PBS backups that hold /srv/mosaic with the credential; this script can't see pve
P5 jarvis-reach closed jarvis is in none of sudo, docker and lxd (groups: jarvis)
P6 group-members closed sudo holds only localadmin, and docker and lxd have no members
P7 sudoers-d closed no file under /etc/sudoers.d names mosaic
P8 lan-listeners closed 732 is on 127.0.0.1 only by MainPID 200; no TCP listener on 7331 or 7333; tester uses /srv/mosaic/.mosaic-dev/console/tester.sock
P9 bwrap-userns accepted mos-1096 hostcheck items 1-6 ok, jarvis is denied bwrap, and group mosaic has no other member
P10 tester-socket-squat unnamed boundary=observed path=/srv/mosaic/.mosaic-dev/console/tester.sock parent=0700 owner=997 socket=0600 peer_pid=200 peer_uid=997 floor=1024 port=732; hostile same-uid substitution remains
P11 hostcheck-before-bus closed mosaic-hostcheck.service is enabled, and its Before= names [email protected]
count pass 11
count FAIL 0
count closed 7
count accepted Q182+Q183 1
count accepted Q183 1
count accepted mos-1096 1
count unnamed 1
case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos
0 !== 2
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected: 2
actual: 0
operator: 'strictEqual'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:606:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 532.619824
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "a bad args file refuses", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,64 +0,0 @@
TAP version 13
# Subtest: row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
not ok 1 - row 195 accept: a bad args file refuses with exit 2 before any check, each for its own reason
---
duration_ms: 445.63961
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:587:1'
failureType: 'testCodeFailure'
error: |-
socket value: F1 units-user pass [email protected] and mosaic-webui.service are active as mosaic (uid 997)
F2 console-loopback pass healthz answers, and 732 is bound to 127.0.0.1 only, by MainPID 200
F3 tester-reply pass chief replied to case1-accept-fed0bb351858
F4 precheck pass case2-precheck.sh --profile factory exits 0
F5 bwrap-label pass bwrap 300 reads 'bwrap (enforce)' and its claude descendant 302 reads 'bwrap//&unpriv_bwrap (enforce)'
F6 claude-pin pass /opt/mosaic-stack/claude-2.1.0/node_modules/@anthropic-ai/claude-code/bin/claude.exe prints '2.1.0 (Claude Code)'
F7 pm-live pass one live launch: pm run r-0002
F8 credential-file pass /srv/mosaic/.config/mosaic-dev/secrets/claude-session.env is 'mosaic 600 regular file'
F9 autoupdater-off pass /etc/claude-code/managed-settings.json is root:root 0644 with env.DISABLE_AUTOUPDATER "1"
F10 node-pin pass /opt/mosaic-stack/node-v24.1.0/bin/node prints v24.1.0
F11 no-discord pass /srv/mosaic/.mosaic-dev/discord is absent
P1 mosaic-sudo closed sudo -l: User mosaic is not allowed to run sudo on dev-53.
P2 mosaic-groups-keys closed id -G is '997'; authorized_keys is absent
P3 localadmin-sudo accepted Q183 sudo -l -U localadmin lists 1 NOPASSWD lines
P4 pve-root-pbs accepted Q182+Q183 root on pve over VM 1008, and PBS backups that hold /srv/mosaic with the credential; this script can't see pve
P5 jarvis-reach closed jarvis is in none of sudo, docker and lxd (groups: jarvis)
P6 group-members closed sudo holds only localadmin, and docker and lxd have no members
P7 sudoers-d closed no file under /etc/sudoers.d names mosaic
P8 lan-listeners closed 732 is on 127.0.0.1 only by MainPID 200; no TCP listener on 7331 or 7333; tester uses /srv/mosaic/.mosaic-dev/console/tester.sock
P9 bwrap-userns accepted mos-1096 hostcheck items 1-6 ok, jarvis is denied bwrap, and group mosaic has no other member
P10 tester-socket-squat unnamed boundary=observed path=/srv/mosaic/.mosaic-dev/console/tester.sock parent=0700 owner=997 socket=0600 peer_pid=200 peer_uid=997 floor=1024 port=732; hostile same-uid substitution remains
P11 hostcheck-before-bus closed mosaic-hostcheck.service is enabled, and its Before= names [email protected]
count pass 11
count FAIL 0
count closed 7
count accepted Q182+Q183 1
count accepted Q183 1
count accepted mos-1096 1
count unnamed 1
case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos
0 !== 2
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected: 2
actual: 0
operator: 'strictEqual'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:606:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 550.692311
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 acceptance rejects bad config", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,16 +0,0 @@
TAP version 13
# Subtest: row253 acceptance rejects bad config and unsupported copies before talk
ok 1 - row253 acceptance rejects bad config and unsupported copies before talk
---
duration_ms: 323.110026
type: 'test'
...
1..1
# tests 1
# suites 0
# pass 1
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 423.527216
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 acceptance rejects bad config", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,64 +0,0 @@
TAP version 13
# Subtest: row253 acceptance rejects bad config and unsupported copies before talk
not ok 1 - row253 acceptance rejects bad config and unsupported copies before talk
---
duration_ms: 687.049369
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:263:1'
failureType: 'testCodeFailure'
error: |-
failed: F1 units-user pass [email protected] and mosaic-webui.service are active as mosaic (uid 997)
F2 console-loopback pass healthz answers, and 732 is bound to 127.0.0.1 only, by MainPID 200
F3 tester-reply pass chief replied to case1-accept-e4b5e2852bf0
F4 precheck pass case2-precheck.sh --profile factory exits 0
F5 bwrap-label pass bwrap 300 reads 'bwrap (enforce)' and its claude descendant 302 reads 'bwrap//&unpriv_bwrap (enforce)'
F6 claude-pin pass /opt/mosaic-stack/claude-2.1.0/node_modules/@anthropic-ai/claude-code/bin/claude.exe prints '2.1.0 (Claude Code)'
F7 pm-live pass one live launch: pm run r-0002
F8 credential-file pass /srv/mosaic/.config/mosaic-dev/secrets/claude-session.env is 'mosaic 600 regular file'
F9 autoupdater-off pass /etc/claude-code/managed-settings.json is root:root 0644 with env.DISABLE_AUTOUPDATER "1"
F10 node-pin pass /opt/mosaic-stack/node-v24.1.0/bin/node prints v24.1.0
F11 no-discord pass /srv/mosaic/.mosaic-dev/discord is absent
P1 mosaic-sudo closed sudo -l: User mosaic is not allowed to run sudo on dev-53.
P2 mosaic-groups-keys closed id -G is '997'; authorized_keys is absent
P3 localadmin-sudo accepted Q183 sudo -l -U localadmin lists 1 NOPASSWD lines
P4 pve-root-pbs accepted Q182+Q183 root on pve over VM 1008, and PBS backups that hold /srv/mosaic with the credential; this script can't see pve
P5 jarvis-reach closed jarvis is in none of sudo, docker and lxd (groups: jarvis)
P6 group-members closed sudo holds only localadmin, and docker and lxd have no members
P7 sudoers-d closed no file under /etc/sudoers.d names mosaic
P8 lan-listeners closed 732 is on 127.0.0.1 only by MainPID 200; no TCP listener on 7331 or 7333; tester uses /srv/mosaic/.mosaic-dev/console/tester.sock
P9 bwrap-userns accepted mos-1096 hostcheck items 1-6 ok, jarvis is denied bwrap, and group mosaic has no other member
P10 tester-socket-squat unnamed boundary=observed path=/srv/mosaic/.mosaic-dev/console/tester.sock parent=0700 owner=997 socket=0600 peer_pid=200 peer_uid=997 floor=1024 port=732; hostile same-uid substitution remains
P11 hostcheck-before-bus closed mosaic-hostcheck.service is enabled, and its Before= names [email protected]
count pass 11
count FAIL 0
count closed 7
count accepted Q182+Q183 1
count accepted Q183 1
count accepted mos-1096 1
count unnamed 1
case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos
0 !== 2
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected: 2
actual: 0
operator: 'strictEqual'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:274:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 808.7987
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 P8 refuses", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,16 +0,0 @@
TAP version 13
# Subtest: row253 P8 refuses both retired TCP and board listeners
ok 1 - row253 P8 refuses both retired TCP and board listeners
---
duration_ms: 721.532961
type: 'test'
...
1..1
# tests 1
# suites 0
# pass 1
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 829.227296
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 P8 refuses", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,40 +0,0 @@
TAP version 13
# Subtest: row253 P8 refuses both retired TCP and board listeners
not ok 1 - row253 P8 refuses both retired TCP and board listeners
---
duration_ms: 331.920117
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:294:1'
failureType: 'testCodeFailure'
error: |-
Expected values to be strictly deep-equal:
+ actual - expected
[
+ 'closed'
- 'unnamed'
]
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
0: 'unnamed'
actual:
0: 'closed'
operator: 'deepStrictEqual'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:297:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 436.160921
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 P10 refuses unsafe metadata", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,16 +0,0 @@
TAP version 13
# Subtest: row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
ok 1 - row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
---
duration_ms: 6033.541448
type: 'test'
...
1..1
# tests 1
# suites 0
# pass 1
# fail 0
# cancelled 0
# skipped 0
# todo 0
# duration_ms 6163.295312
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 P10 refuses unsafe metadata", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,61 +0,0 @@
TAP version 13
# Subtest: row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
not ok 1 - row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
---
duration_ms: 365.277582
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:235:1'
failureType: 'testCodeFailure'
error: 'parent-mode'
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
actual: |-
F1 units-user pass [email protected] and mosaic-webui.service are active as mosaic (uid 997)
F2 console-loopback pass healthz answers, and 732 is bound to 127.0.0.1 only, by MainPID 200
F3 tester-reply pass chief replied to case1-accept-e2c81d87c9ad
F4 precheck pass case2-precheck.sh --profile factory exits 0
F5 bwrap-label pass bwrap 300 reads 'bwrap (enforce)' and its claude descendant 302 reads 'bwrap//&unpriv_bwrap (enforce)'
F6 claude-pin pass /opt/mosaic-stack/claude-2.1.0/node_modules/@anthropic-ai/claude-code/bin/claude.exe prints '2.1.0 (Claude Code)'
F7 pm-live pass one live launch: pm run r-0002
F8 credential-file pass /srv/mosaic/.config/mosaic-dev/secrets/claude-session.env is 'mosaic 600 regular file'
F9 autoupdater-off pass /etc/claude-code/managed-settings.json is root:root 0644 with env.DISABLE_AUTOUPDATER "1"
F10 node-pin pass /opt/mosaic-stack/node-v24.1.0/bin/node prints v24.1.0
F11 no-discord pass /srv/mosaic/.mosaic-dev/discord is absent
P1 mosaic-sudo closed sudo -l: User mosaic is not allowed to run sudo on dev-53.
P2 mosaic-groups-keys closed id -G is '997'; authorized_keys is absent
P3 localadmin-sudo accepted Q183 sudo -l -U localadmin lists 1 NOPASSWD lines
P4 pve-root-pbs accepted Q182+Q183 root on pve over VM 1008, and PBS backups that hold /srv/mosaic with the credential; this script can't see pve
P5 jarvis-reach closed jarvis is in none of sudo, docker and lxd (groups: jarvis)
P6 group-members closed sudo holds only localadmin, and docker and lxd have no members
P7 sudoers-d closed no file under /etc/sudoers.d names mosaic
P8 lan-listeners closed 732 is on 127.0.0.1 only by MainPID 200; no TCP listener on 7331 or 7333; tester uses /srv/mosaic/.mosaic-dev/console/tester.sock
P9 bwrap-userns accepted mos-1096 hostcheck items 1-6 ok, jarvis is denied bwrap, and group mosaic has no other member
P10 tester-socket-squat unnamed boundary=observed path=/srv/mosaic/.mosaic-dev/console/tester.sock parent=0700 owner=997 socket=0600 peer_pid=200 peer_uid=997 floor=1024 port=732; hostile same-uid substitution remains
P11 hostcheck-before-bus closed mosaic-hostcheck.service is enabled, and its Before= names [email protected]
count pass 11
count FAIL 0
count closed 7
count accepted Q182+Q183 1
count accepted Q183 1
count accepted mos-1096 1
count unnamed 1
case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos
operator: 'match'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:258:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 456.731571
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 P10 refuses unsafe metadata", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,61 +0,0 @@
TAP version 13
# Subtest: row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
not ok 1 - row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
---
duration_ms: 1114.429559
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:235:1'
failureType: 'testCodeFailure'
error: 'socket-mode'
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
actual: |-
F1 units-user pass [email protected] and mosaic-webui.service are active as mosaic (uid 997)
F2 console-loopback pass healthz answers, and 732 is bound to 127.0.0.1 only, by MainPID 200
F3 tester-reply pass chief replied to case1-accept-3dfa29c347db
F4 precheck pass case2-precheck.sh --profile factory exits 0
F5 bwrap-label pass bwrap 300 reads 'bwrap (enforce)' and its claude descendant 302 reads 'bwrap//&unpriv_bwrap (enforce)'
F6 claude-pin pass /opt/mosaic-stack/claude-2.1.0/node_modules/@anthropic-ai/claude-code/bin/claude.exe prints '2.1.0 (Claude Code)'
F7 pm-live pass one live launch: pm run r-0002
F8 credential-file pass /srv/mosaic/.config/mosaic-dev/secrets/claude-session.env is 'mosaic 600 regular file'
F9 autoupdater-off pass /etc/claude-code/managed-settings.json is root:root 0644 with env.DISABLE_AUTOUPDATER "1"
F10 node-pin pass /opt/mosaic-stack/node-v24.1.0/bin/node prints v24.1.0
F11 no-discord pass /srv/mosaic/.mosaic-dev/discord is absent
P1 mosaic-sudo closed sudo -l: User mosaic is not allowed to run sudo on dev-53.
P2 mosaic-groups-keys closed id -G is '997'; authorized_keys is absent
P3 localadmin-sudo accepted Q183 sudo -l -U localadmin lists 1 NOPASSWD lines
P4 pve-root-pbs accepted Q182+Q183 root on pve over VM 1008, and PBS backups that hold /srv/mosaic with the credential; this script can't see pve
P5 jarvis-reach closed jarvis is in none of sudo, docker and lxd (groups: jarvis)
P6 group-members closed sudo holds only localadmin, and docker and lxd have no members
P7 sudoers-d closed no file under /etc/sudoers.d names mosaic
P8 lan-listeners closed 732 is on 127.0.0.1 only by MainPID 200; no TCP listener on 7331 or 7333; tester uses /srv/mosaic/.mosaic-dev/console/tester.sock
P9 bwrap-userns accepted mos-1096 hostcheck items 1-6 ok, jarvis is denied bwrap, and group mosaic has no other member
P10 tester-socket-squat unnamed boundary=observed path=/srv/mosaic/.mosaic-dev/console/tester.sock parent=0700 owner=997 socket=0600 peer_pid=200 peer_uid=997 floor=1024 port=732; hostile same-uid substitution remains
P11 hostcheck-before-bus closed mosaic-hostcheck.service is enabled, and its Before= names [email protected]
count pass 11
count FAIL 0
count closed 7
count accepted Q182+Q183 1
count accepted Q183 1
count accepted mos-1096 1
count unnamed 1
case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos
operator: 'match'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:258:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 1218.086888
@@ -1 +0,0 @@
["node", "--test", "--test-reporter=tap", "--test-name-pattern", "row253 P10 refuses unsafe metadata", "packages/cli/tests/case1-accept.test.mjs"]
@@ -1,61 +0,0 @@
TAP version 13
# Subtest: row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
not ok 1 - row253 P10 refuses unsafe metadata, wrong peers and an unsafe Python without claiming closure
---
duration_ms: 2723.404154
type: 'test'
location: '/home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:235:1'
failureType: 'testCodeFailure'
error: 'peer-pid'
code: 'ERR_ASSERTION'
name: 'AssertionError'
expected:
actual: |-
F1 units-user pass [email protected] and mosaic-webui.service are active as mosaic (uid 997)
F2 console-loopback pass healthz answers, and 732 is bound to 127.0.0.1 only, by MainPID 200
F3 tester-reply pass chief replied to case1-accept-03e5279e0659
F4 precheck pass case2-precheck.sh --profile factory exits 0
F5 bwrap-label pass bwrap 300 reads 'bwrap (enforce)' and its claude descendant 302 reads 'bwrap//&unpriv_bwrap (enforce)'
F6 claude-pin pass /opt/mosaic-stack/claude-2.1.0/node_modules/@anthropic-ai/claude-code/bin/claude.exe prints '2.1.0 (Claude Code)'
F7 pm-live pass one live launch: pm run r-0002
F8 credential-file pass /srv/mosaic/.config/mosaic-dev/secrets/claude-session.env is 'mosaic 600 regular file'
F9 autoupdater-off pass /etc/claude-code/managed-settings.json is root:root 0644 with env.DISABLE_AUTOUPDATER "1"
F10 node-pin pass /opt/mosaic-stack/node-v24.1.0/bin/node prints v24.1.0
F11 no-discord pass /srv/mosaic/.mosaic-dev/discord is absent
P1 mosaic-sudo closed sudo -l: User mosaic is not allowed to run sudo on dev-53.
P2 mosaic-groups-keys closed id -G is '997'; authorized_keys is absent
P3 localadmin-sudo accepted Q183 sudo -l -U localadmin lists 1 NOPASSWD lines
P4 pve-root-pbs accepted Q182+Q183 root on pve over VM 1008, and PBS backups that hold /srv/mosaic with the credential; this script can't see pve
P5 jarvis-reach closed jarvis is in none of sudo, docker and lxd (groups: jarvis)
P6 group-members closed sudo holds only localadmin, and docker and lxd have no members
P7 sudoers-d closed no file under /etc/sudoers.d names mosaic
P8 lan-listeners closed 732 is on 127.0.0.1 only by MainPID 200; no TCP listener on 7331 or 7333; tester uses /srv/mosaic/.mosaic-dev/console/tester.sock
P9 bwrap-userns accepted mos-1096 hostcheck items 1-6 ok, jarvis is denied bwrap, and group mosaic has no other member
P10 tester-socket-squat unnamed boundary=observed path=/srv/mosaic/.mosaic-dev/console/tester.sock parent=0700 owner=997 socket=0600 peer_pid=555 peer_uid=997 floor=1024 port=732; hostile same-uid substitution remains
P11 hostcheck-before-bus closed mosaic-hostcheck.service is enabled, and its Before= names [email protected]
count pass 11
count FAIL 0
count closed 7
count accepted Q182+Q183 1
count accepted Q183 1
count accepted mos-1096 1
count unnamed 1
case1-accept: every F check passes; send the whole output to Duckworth, and each unnamed line to Mos
operator: 'match'
stack: |-
TestContext.<anonymous> (file:///home/jwoltje/.t3/worktrees/mosaic-stack/gander-row196/packages/cli/tests/case1-accept.test.mjs:258:12)
Test.runInAsyncScope (node:async_hooks:226:14)
Test.run (node:internal/test_runner/test:1402:25)
Test.start (node:internal/test_runner/test:1262:17)
startSubtestAfterBootstrap (node:internal/test_runner/harness:387:17)
...
1..1
# tests 1
# suites 0
# pass 0
# fail 1
# cancelled 0
# skipped 0
# todo 0
# duration_ms 2817.344607

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