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stack/packages/mosaic/framework/framework-manifest.txt
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feat(mosaic): manifest-owned upgrade guard so updates never wipe operator config (#791)
Invert the framework updater from a denylist ("framework owns everything unless
preserved") to an explicit allow-list manifest ("operator owns everything unless
framework"). A path the manifest never anticipated resolves to operator-owned by
the fail-safe default, so it is structurally unreachable by any write or prune.

Root cause (#791): `mosaic update` re-seeds via `install.sh` keep-mode, whose
`rsync -a --delete` + hand-maintained PRESERVE_PATHS denylist wiped operator
paths the denylist forgot (agents/*.conf, policy/*.md, *.local.md, harvester
SOP, tools/_lib/credentials.json, unanticipated fleet files).

- framework-manifest.txt: single SSOT ([framework]/[operator], deny-wins,
  UNKNOWN=>operator fail-safe), read by BOTH installers.
- src/framework/manifest.ts: pure resolver (parse/matchGlob/resolveOwnership/
  frameworkSubtreeRoots/planPrune) — the testable seam.
- tools/_lib/manifest.sh: bash resolver (compiled globs, fork-free hot path),
  sourced by install.sh; parity-tested against the TS resolver.
- install.sh keep mode is now manifest-driven (no --delete): overlay-copy
  framework files, scoped-prune only retired framework files inside shipped
  subtrees. Operator + unknown paths are never written or deleted.
- file-ops.syncDirectory gains an isOperatorOwned guard; file-adapter derives it
  from the shared manifest, replacing the drifted hardcoded preservePaths.

Tests (TDD, red->green):
- HARD GATE test-upgrade-manifest-guard.sh: 10 operator sentinels (incl. an
  unanticipated one) survive a keep-mode reseed byte-identical + mtime-unchanged;
  retired framework file pruned; secret value absent from output. RED 31 fail on
  the old installer -> GREEN 48 pass. Wired merge-blocking into CI.
- manifest-parity.spec.ts (§6.1): bash<->TS agree on 34 paths + subtree roots.
- manifest.spec.ts: 18 tests incl. planPrune property test + shipped-tree
  completeness (§6.2).
- test-install-migration.sh F6 flipped: an unanticipated operator fleet file now
  MUST survive keep-mode reseed.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-16 15:47:28 -05:00

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# Mosaic framework path-ownership manifest — SSOT for the updater.
#
# This single file is the source of truth consumed by BOTH the bash installer
# (packages/mosaic/framework/install.sh) and the TypeScript config adapter
# (packages/mosaic/src/config/file-adapter.ts). A parity test asserts both
# paths resolve the same ownership from this file, so the two can never drift
# (the failure mode that #631 patched by hand in two places).
#
# Format: one glob per line, relative to the mosaic home (~/.config/mosaic).
# - Lines starting with '#' and blank lines are ignored.
# - '[framework]' / '[operator]' switch the active section.
# - '**' matches any depth; '*' matches within a single path segment.
#
# Ownership resolution for a path P (deny-wins / fail-safe):
# 1. P matches an [operator] glob -> operator-owned.
# 2. else P matches a [framework] glob -> framework-owned.
# 3. else (matches neither) -> OPERATOR-OWNED BY DEFAULT.
#
# Rule 3 is the root-cause fix for #791: a path the manifest authors never
# anticipated is protected because UNKNOWN defaults to operator. The updater
# may only ever create/overwrite framework-owned paths, and may only prune a
# framework-owned path that lives inside a shipped framework subtree and is
# absent from the current framework source (a genuinely retired file).
# Operator-owned and unknown paths are structurally unreachable by pruning.
[framework]
# Top-level framework contract files (also reconciled from defaults/ on upgrade).
CONSTITUTION.md
AGENTS.md
STANDARDS.md
# Shipped framework subtrees — pruning is scoped to these roots.
adapters/**
constitution/**
CONTRIBUTING.md
defaults/**
examples/**
guides/**
install.sh
install.ps1
LICENSE
profiles/**
runtime/**
systemd/**
templates/**
tools/**
# Fleet: only the framework-seeded fleet subtrees are framework-owned.
fleet/README.md
fleet/examples/**
fleet/profiles/**
fleet/roles/**
fleet/roster.schema.json
fleet/services/**
# The manifest itself is framework-owned.
framework-manifest.txt
[operator]
# Identity / user-seeded contract files — generated by the wizard or seeded
# once from defaults/, then owned by the operator. Never overwritten on upgrade.
SOUL.md
USER.md
TOOLS.md
# Local overlays (tighten-only) authored by the operator.
*.local.md
# Operator-owned trees the updater must never write over or prune.
agents/**
policy/**
memory/**
sources/**
credentials/**
# Secret-bearing operator file INSIDE the framework-owned tools/ subtree.
# Listed explicitly so the deny-wins rule carves it out of tools/**.
tools/_lib/credentials.json
# Operator-owned fleet state (roster SSOT, per-agent env, heartbeats, backlog,
# persona overrides). Losing these silently downgrades a running fleet (#791).
fleet/roster.yaml
fleet/roster.json
fleet/agents/**
fleet/run/**
fleet/backlog/**
fleet/roles.local/**