forked from molecule-ai/molecule-core
249e760fbd
Closes molecule-core#112. Composes with #114 (atomic install). Before issuing restartFunc, classify the diff between staged and live: - skill-content-only: only **/SKILL.md content changed → skip restart (Claude Code re-reads SKILL.md on each Skill invocation; no in-memory cache) - cold: anything else → restartFunc as before (hooks/settings load at session start; plugin.yaml is structural; added/removed files require a fresh load) DETECTION - Hash every regular file in staged tree (host filesystem, sha256) - Hash every regular file in live tree (in-container via docker exec sh -c 'cd <livePath> && find . -type f -print0 | xargs -0 sha256sum') - .complete marker dropped from comparison (mtime varies install-to- install; including it would force-cold every reinstall) - File added/removed → cold - File content differs but isn't SKILL.md → cold - All differences are SKILL.md basenames → skill-content-only DEFAULTS COLD - First install (no live tree) → cold - Live tree read failure → cold (conservative; never hot-reload speculatively) - Symlinks skipped during hash (same posture as tar walker) PHASE 4 SELF-REVIEW Correctness: No finding — all error paths default to cold; never falsely classify as skill-content-only. The .complete drop is a deliberate exception (the marker is bookkeeping, not content). Readability: No finding — single-purpose helpers (hashLocalTree, hashContainerTree, isSkillMarkdown, shQuote) each do one thing. The classifier itself reads as 'compare set, then walk diff with isSkillMarkdown gate.' Architecture: No finding — composes existing execAsRoot primitive; new helpers in plugins_classifier.go don't touch any other handler. Old behavior unchanged when live read fails. Security: No finding — shQuote single-quotes any non-trivial path, pluginName comes from validatePluginName-validated source, and the docker exec command takes the path as a single arg (xargs -0 handles binary-safe path delimiting). Symlinks skipped. Performance: No finding — adds two tree walks (host + container) per install. Container walk is one docker exec call returning sha256 lines; for typical plugins (~10-50 files) round-trip is ~100ms. Versus the saved ~5-10s of restart on a hot-reloadable update, this is a clear win. TESTS (4 new, all green; full handler suite green) TestIsSkillMarkdown — basename match, case-sensitive TestHashLocalTree_StableHash — re-hash same dir = same map TestHashLocalTree_SymlinkSkipped — hostile link doesn't poison classifier TestShQuote — quoting boundary for shell injection safety REFS molecule-core#112 — this issue molecule-core#114 — atomic install (.complete marker added there) Reno-Stars iteration safety (Hongming 2026-05-08) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> |
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| entrypoint-tenant.sh | ||
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