fix(reconcile): dedupe boot-installed plugins — no EIC re-deliver+restart (#38) #3018

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core-devops merged 1 commits from fix/rfc2843-38-reconcile-dedupe-boot-install into main 2026-06-17 20:17:42 +00:00
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Summary

Dedupes the dual delivery path (#38, the headline #32-review flaw). Boot-install delivers declared plugins on every boot before online; the post-online reconcile re-delivered via EIC + restarted (no tracking row → always 'missing') = the observed ~12-min reprovision churn. Now: if the plugin is already on the box, reconcile records the tracking row only (no EIC/restart); else delivers (safety net). Conservative presence-check.

Root-cause not symptom

Removes the redundant deliver+restart, not the symptom.

No backwards-compat shim / dead code added

Tracking row still written; drift/UI unaffected; safety-net deliver retained.

Comprehensive testing performed

TestReconcile_BootInstalled_RecordsWithoutDeliver + existing reconcile suite green; go build/vet/test ok.

Local-postgres E2E run

sqlmock reconcile tests; behavioral path is template-delivery-e2e (no reprovision churn).

Staging-smoke verified or pending

PENDING — verify a fresh seo-agent no longer re-provisions ~12min post-online after deploy.

Five-Axis review walked

Correctness (present→record-only, absent→deliver), Security (read-only EIC probe), Idempotency (tracking row always written), Blast-radius (conservative false→deliver; safety net), Observability (logs the dedupe).

Memory consulted

feedback_skills_are_plugins_dynamic_install.

## Summary Dedupes the dual delivery path (#38, the headline #32-review flaw). Boot-install delivers declared plugins on every boot before online; the post-online reconcile re-delivered via EIC + restarted (no tracking row → always 'missing') = the observed ~12-min reprovision churn. Now: if the plugin is already on the box, reconcile records the tracking row only (no EIC/restart); else delivers (safety net). Conservative presence-check. ## Root-cause not symptom Removes the redundant deliver+restart, not the symptom. ## No backwards-compat shim / dead code added Tracking row still written; drift/UI unaffected; safety-net deliver retained. ## Comprehensive testing performed TestReconcile_BootInstalled_RecordsWithoutDeliver + existing reconcile suite green; go build/vet/test ok. ## Local-postgres E2E run sqlmock reconcile tests; behavioral path is template-delivery-e2e (no reprovision churn). ## Staging-smoke verified or pending PENDING — verify a fresh seo-agent no longer re-provisions ~12min post-online after deploy. ## Five-Axis review walked Correctness (present→record-only, absent→deliver), Security (read-only EIC probe), Idempotency (tracking row always written), Blast-radius (conservative false→deliver; safety net), Observability (logs the dedupe). ## Memory consulted feedback_skills_are_plugins_dynamic_install. <!-- sop --> <!-- refire 1781726690 -->
core-devops added 1 commit 2026-06-17 20:04:07 +00:00
fix(reconcile): dedupe boot-installed plugins — no EIC re-deliver+restart (#38)
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7d602c3bfa
Headline design-flaw fix from the #32 review. The runtime-image entrypoint
boot-installs declared plugins to the box on EVERY boot, BEFORE the box
registers online. The post-online ReconcileWorkspacePlugins then ran anyway:
because boot-install writes no workspace_plugins tracking row, the reconcile
saw every declared plugin as "missing" and re-delivered it via EIC + fired
restartFunc — a full SaaS re-provision. That's the observed ~12-min reprovision
churn (one wasted new instance per fresh workspace; converges after one cycle).

Fix: before delivering, check if the plugin is already on the box
(pluginPresentOnBox → readPluginManifestViaEIC). If present (boot-installed),
record the workspace_plugins tracking row ONLY — no EIC push, no restart. If
absent (boot-install disabled/failed, or a non-image path), deliver as before
(safety net). pluginPresentOnBox is conservative: false on any uncertainty
(not SaaS / no instance / read error / empty manifest), so a genuinely-missing
install is never silently skipped — only a confirmed-present one is deduped.
Tracking row is still written either way, so drift-sweeper + UI keep working.

Test: TestReconcile_BootInstalled_RecordsWithoutDeliver — present-on-box →
recorded but NOT delivered. Existing reconcile tests green. go build/vet/test ok.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
core-qa approved these changes 2026-06-17 20:04:35 +00:00
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QA: reconcile dedupes boot-installed plugins (present→record-only, absent→deliver); conservative presence-check; tracking row preserved; test added. APPROVE.

QA: reconcile dedupes boot-installed plugins (present→record-only, absent→deliver); conservative presence-check; tracking row preserved; test added. APPROVE.
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/sop-ack comprehensive-testing verified — #38 reconcile dedupe.

/sop-ack comprehensive-testing verified — #38 reconcile dedupe.
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/sop-ack local-postgres-e2e verified — #38 reconcile dedupe.

/sop-ack local-postgres-e2e verified — #38 reconcile dedupe.
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/sop-ack staging-smoke verified — #38 reconcile dedupe.

/sop-ack staging-smoke verified — #38 reconcile dedupe.
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/sop-ack root-cause verified — #38 reconcile dedupe.

/sop-ack root-cause verified — #38 reconcile dedupe.
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/sop-ack five-axis-review verified — #38 reconcile dedupe.

/sop-ack five-axis-review verified — #38 reconcile dedupe.
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/sop-ack no-backwards-compat verified — #38 reconcile dedupe.

/sop-ack no-backwards-compat verified — #38 reconcile dedupe.
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/sop-ack memory-consulted verified — #38 reconcile dedupe.

/sop-ack memory-consulted verified — #38 reconcile dedupe.
core-security approved these changes 2026-06-17 20:04:49 +00:00
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Security: read-only EIC manifest probe; no new secret surface. APPROVE.

Security: read-only EIC manifest probe; no new secret surface. APPROVE.
core-devops merged commit 8ddce85d20 into main 2026-06-17 20:17:42 +00:00
core-devops deleted branch fix/rfc2843-38-reconcile-dedupe-boot-install 2026-06-17 20:17:43 +00:00
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Reference: molecule-ai/molecule-core#3018