62 lines
4.0 KiB
Markdown
62 lines
4.0 KiB
Markdown
# #1146 — CI Queue Guard Purpose Semantics
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## Objective
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Make the pre-push queue guard wait for queued/running CI without requiring the previous remote head to have successful CI. Preserve fail-closed merge readiness.
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## Scope
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- `packages/mosaic/framework/tools/git/ci-queue-wait.sh`
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- focused queue-guard regression tests
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- design and scratchpad documentation
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- local framework activation required before the fixed guard can authorize this branch's push
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## Plan
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1. Freeze purpose-specific behavior in failing process-level tests.
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2. Implement the smallest state-dispatch change.
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3. Run focused shell tests and repository quality gates.
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4. Obtain independent review and remediate findings.
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5. Install the reviewed framework source locally, run the mandatory pre-push queue guard, and push.
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6. Open a PR against `next`, verify terminal-green CI, and close #1146 after merge.
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## Budget
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- ASSUMPTION: no explicit token cap was provided.
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- Working estimate: 12K tokens.
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- Scope reduction: change only final-state dispatch and focused tests; do not redesign provider adapters.
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## Progress
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- Confirmed source and installed guards are byte-identical.
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- Reproduced `terminal-failure` blocking `--purpose push`.
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- Root cause: final-state dispatch requires terminal success for both push and merge.
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- Design approved: push is queue-clear on valid non-pending states; merge remains fail-closed.
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## Tests
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- RED confirmed before implementation: the focused tri-state harness reported push `terminal-failure` and `no-status` as `ASSERTED_NOT_READY`.
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- GREEN: `bash packages/mosaic/framework/tools/git/test-ci-queue-wait-tristate.sh` — all outcome classes passed.
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- GREEN: `bash packages/mosaic/framework/tools/git/test-ci-queue-wait-github-checks.sh` — 6/6 purpose-aware cases passed.
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- GREEN: `bash -n` passed for the changed guard and both focused harnesses.
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- GREEN: `pnpm preflight`, `pnpm typecheck`, and `pnpm lint` passed.
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- `pnpm test` ran 45/46 workspace test tasks successfully, but the pre-existing Gateway `cross-user-isolation.test.ts` failed during cleanup with PostgreSQL error `28P01` (local `mosaic` password authentication failure). The changed Mosaic framework test task passed within that run.
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- GREEN: `pnpm --filter @mosaicstack/mosaic test` passed (81 Vitest files, 1,514 tests, plus the complete framework shell suite, including both queue-guard regressions).
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- GREEN: `pnpm format:check` passed.
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- Note: an additional ad hoc Prettier command was not applicable to shell files because Prettier has no shell parser; the repository-wide format check passed using its configured file globs.
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## Review
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- Independent Codex review of the six-file diff: approved, confidence 0.84, zero blockers/should-fix/suggestions.
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- Review confirmed push queue-clear behavior, merge fail-closed behavior, and `--require-status` coverage.
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## Risks and Blockers
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- Canonical framework activation completed with `MOSAIC_SYNC_ONLY=1 MOSAIC_INSTALL_MODE=keep MOSAIC_SKIP_SKILLS_SYNC=1 bash packages/mosaic/framework/install.sh`.
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- Source and installed queue guards are byte-identical (`cmp` and SHA-256 parity passed).
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- The installed pre-push guard now passes for the not-yet-remote feature branch with `queue clear`.
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- Activation emitted the existing manifest-safety warning that six `fleet/run/*.hb*` operator files were touched then restored; no data loss was observed, but this remains a pre-existing framework-manifest defect to report separately.
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- The first activation attempt timed out after 600 seconds while copying the 113K-file operator snapshot; the bounded 1,800-second retry completed successfully. It left a partial durable snapshot from the interrupted attempt in the normal backup directory; the completed snapshot is the newer `pre-update-20260810T195317Z` entry.
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- Full baseline test completion is blocked by the unrelated local PostgreSQL authentication/cleanup failure described above; CI has its own disposable PostgreSQL service.
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- Existing `.mosaic/orchestrator/*` working-tree changes are unrelated and must remain unstaged.
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