feat(discord): systemd user service with a supervised run; brakes exit 3 and are never retried (#1509)

QUEUE row 17, MVP iteration 2. scripts/discord-service.sh renders and installs mosaic-discord@<binding> from packages/discord/systemd/. The unit's main process is `run --supervised`, which applies the new recover policy first: a lock whose owner is gone is cleared and only the STOP written for that is removed; an operator STOP or a held binding refuses with exit 3, which RestartPreventExitStatus never retries. `recover` is also a CLI verb. First cut used ExecStartPre and looped live, since systemd honours the never-retry status only from the main process; replaced and re-verified before any message traffic. Suite 40/40, 95 node tests. Co-Authored-By: Claude Fable 5.1 <[email protected]>
2026-09-13 14:39:11 -05:00
parent dc5902aafd
commit 436ba6ed6b
15 changed files with 630 additions and 30 deletions
@@ -365,3 +365,4 @@ git history + Gitea issues.
 - 2026-09-03 — M19 correction: auth ownership moved to the data root (#48, owner direction — the stack never writes to default harness config locations; ROADMAP standing decision); auth.sh config-driven, accounts at <dataRoot>/auth, 0600 enforced; test-auth 13 → 15
 - 2026-09-03 — harness/provider/auth registry specification drafted (#49): agent.json harness declaration, central provider/account/settings registries, runtime seat selection, mechanical per-harness materialization, centralized OAuth refresh, Ollama endpoints, CLI contract; implementation blocked pending ten-gate review
 - 2026-09-13 — Discord connector pilot for the Sage seat (#1509; QUEUE rows 14–15; brief `2026-09-13_discord-connector-pilot.md`): nine review rounds with rev-code-02, live pilot steps 1–8 with private receipts, Gate H passed (Jason: the replies read as Sage). Commits 786e379c, 788515dc (pushed). MVP iteration 1, eyes reaction as a read receipt, committed 93d6b624 (local); live check pending. Connector stays up in tmux `discord-sage`; binding and token live outside the repo.
+- 2026-09-13 — Discord connector iteration 2 (#1509, QUEUE row 17): systemd user service `mosaic-discord@<binding>` with a supervised run that clears a dead lock and never retries a brake (exit 3). Sage seat now runs under systemd, not tmux. Next: control board row.