fix(scheduler): reject commented reviews before runner admission - #1900
fix(scheduler): reject commented reviews before runner admission#1900seonghobae wants to merge 7 commits into
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A submitted COMMENTED review does not change approval or change-request state, yet the merge scheduler requested a hosted runner for it. Gate review-event admission before runs-on while preserving APPROVED, CHANGES_REQUESTED, dismissed, exact-PR concurrency, and existing permissions. Refs #712.
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Changes리뷰 이벤트 승인
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: ⚪ Minimal · up to Comment-only reviews no longer start or cancel merge-scheduler work, while actionable review transitions retain their existing behavior. The changed behavior is covered by focused workflow-contract tests, with no remaining merge-readiness risk identified. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
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Actionable comments posted: 1
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Inline comments:
In @.github/workflows/pr-review-merge-scheduler.yml:
- Around line 114-122: Update the workflow-level cancel-in-progress expression
to use the same allowlist as scan-pr-queue: cancel for non-review events,
dismissed reviews, and submitted reviews with approved or changes_requested
states, but not submitted commented reviews. Add a contract test covering a
commented review arriving after an approved review and verifying the approved
execution is not cancelled.
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⚙️ Run configuration
Configuration used: Organization UI
Review profile: CHILL
Plan: Team
Run ID: cae3c874-96af-4555-b96e-67b351c9a7f9
📒 Files selected for processing (4)
.github/workflows/pr-review-merge-scheduler.ymlCHANGELOG.mddocs/doctoring/pr-review-merge-scheduler-trigger-audit-20260903.mdtests/test_merge_scheduler_review_event_admission.py
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Exact-head follow-up for The COMMENTED cancellation finding is fixed by this head and its thread is now resolved. Local scheduler contracts are GREEN, but the repository's documented Dependency-root repair: #1922 ( Do not transfer that local evidence to #1900 or merge it ahead of #1922's protected integration. #1900 still requires fresh exact-head terminal required checks after the dependency root lands. |
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DiskSage #264 CodeQL owner-path RCA가 이 queue-pressure repair에 직접 연결되어 fresh restack evidence를 남깁니다. 현재 protected
이 PR의 핵심 목적은 여전히 유효합니다. DiskSage #264 exact head |
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Fresh dependency restack (2026-09-05 UTC)
No predecessor check or review evidence is carried forward. This exact head requires fresh protected checks and review before normal merge. |
seonghobae
added
bug
ChatGPT Codex Connector
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기존 review-event admission 수정과 불필요한 publication 대기 제거를 정상 통합·push했습니다. 현재 PR head 원인과 최소 수리
대기 step과 연결 조건 105줄을 제거했습니다. 기존 COMMENTED review admission/cancellation 필터, core, 권한, PR별 concurrency, OpenCode의 검증기존 head의 RED는 2 failed/1 passed였습니다. 당시 대기 제거 계약은 실패했고, 승인 이벤트가 core에 진입해도 merge/auto-merge mock이 0회라는 행동 계약은 통과했습니다. 수리 후 기존 base에서 457개가 통과했고, 이를 현재 보호 main과 정상 병합해 queue-contract의 충돌 한 곳을 양쪽 취지대로 해결했습니다. 최종 tree 수치 56→0은 제거한 sleep의 코드상 최대 대기 예산입니다. 실제 hosted runner 시간 절감, 모든 조직 workflow 적체 해소, 독립 승인·보호 병합을 증명한 것은 아닙니다. 새 exact-head checks와 실제 실행은 별도로 검증합니다. Visual Inspection: 실제 Edge에서 이 PR의 Files changed 화면을 열고 스크린샷을 확인했습니다. 현재 원격 17eb/base c905와 대응하는 9파일, 7커밋, 변경 합계 +343/-136, workflow의 +29/-106 diff와 이벤트별 cancellation 식이 정상 표시됐습니다. 화면에는 Checks pending이 표시됐습니다. 이 검수는 GitHub 변경 화면의 렌더링 확인이며 실제 scheduler 실행 시간·제품 UI·모바일 전체 검증을 뜻하지 않습니다. 리뷰 제출이나 승인은 수행하지 않았습니다. |
Actionable review events now enter the scheduler core without an eight-attempt runner-held polling loop. The review-event path keeps auto-merge disabled, while the existing OpenCode post-publication path retains merge authority. Co-authored-by: Codex <noreply@openai.com> Signed-off-by: Seongho Bae <me@seonghobae.me>
Preserve the COMMENTED-review admission repair and redundant publication-wait removal while adopting protected main c9052e6. Resolve the queue-contract assertion against the retained folded concurrency expression. Signed-off-by: Seongho Bae <me@seonghobae.me> Co-authored-by: Codex <noreply@openai.com>
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Pull request overview
OpenCode could not approve from deterministic current-head evidence because GitHub Checks have failed.
Findings
1. HIGH Current-head GitHub Checks - Fix failed required checks before approval
- Problem: Failed same-head checks remain for
17eb37df91c4c5ce5beaeb2f243f79af45d17150. - Root cause: The model-unavailable evidence fallback is allowed only when peer GitHub Checks are complete and clean.
- Fix: Read and fix the failed check logs below, then rerun the current-head checks.
- Regression test: Keep the model-unavailable fallback gated on an empty failed-check rollup.
Failed checks:
- CodeQL PR/CodeQL compatibility analysis (actions): FAILURE (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647916251)
- CodeQL PR/CodeQL compatibility analysis (python): FAILURE (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647917951)
- CodeQL compatibility analysis (actions) check run: failure (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647916251)
- CodeQL compatibility analysis (python) check run: failure (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647917951)
- Required Noema Review/noema-review: FAILURE (https://github.com/ContextualWisdomLab/.github/actions/runs/34073668939/job/101606059135)
- noema-review check run: failure (https://github.com/ContextualWisdomLab/.github/actions/runs/34073668939/job/101606059135)
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Workflow: pr-review-merge-scheduler.yml"]
S1 --> I1["GitHub Actions review job"]
I1 --> R1["Review risk: Workflow: pr-review-merge-scheduler.yml"]
R1 --> V1["actionlint plus required checks"]
Evidence --> S2["Repository file: CHANGELOG.md"]
S2 --> I2["repository behavior"]
I2 --> R2["Review risk: Repository file: CHANGELOG.md"]
R2 --> V2["required checks"]
Evidence --> S3["Docs: pr-review-merge-scheduler-trigger-audit-20260903.md"]
S3 --> I3["operator or user guidance"]
I3 --> R3["Review risk: Docs: pr-review-merge-scheduler-trigger-audit-20260903.md"]
R3 --> V3["docs review"]
Evidence --> S4["Test: test_current_head_coalescer_self_cancellation.py (6 files)"]
S4 --> I4["regression suite"]
I4 --> R4["Review risk: Test: test_current_head_coalescer_self_cancellation.py (6 files)"]
R4 --> V4["targeted test run"]
OpenCode Review Overview
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There was a problem hiding this comment.
Pull request overview
OpenCode could not approve from deterministic current-head evidence because GitHub Checks have failed.
Findings
1. HIGH Current-head GitHub Checks - Fix failed required checks before approval
- Problem: Failed same-head checks remain for
17eb37df91c4c5ce5beaeb2f243f79af45d17150. - Root cause: The model-unavailable evidence fallback is allowed only when peer GitHub Checks are complete and clean.
- Fix: Read and fix the failed check logs below, then rerun the current-head checks.
- Regression test: Keep the model-unavailable fallback gated on an empty failed-check rollup.
Failed checks:
- CodeQL PR/CodeQL compatibility analysis (actions): FAILURE (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647916251)
- CodeQL PR/CodeQL compatibility analysis (python): FAILURE (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647917951)
- CodeQL compatibility analysis (actions) check run: failure (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647916251)
- CodeQL compatibility analysis (python) check run: failure (https://github.com/ContextualWisdomLab/.github/actions/runs/34073670014/job/101647917951)
- Required Noema Review/noema-review: FAILURE (https://github.com/ContextualWisdomLab/.github/actions/runs/34073668939/job/101606059135)
- noema-review check run: failure (https://github.com/ContextualWisdomLab/.github/actions/runs/34073668939/job/101606059135)
Changed-File Evidence Map
flowchart LR
PR["PR changed files"] --> Evidence["OpenCode bounded evidence"]
Evidence --> S1["Workflow: pr-review-merge-scheduler.yml"]
S1 --> I1["GitHub Actions review job"]
I1 --> R1["Review risk: Workflow: pr-review-merge-scheduler.yml"]
R1 --> V1["actionlint plus required checks"]
Evidence --> S2["Repository file: CHANGELOG.md"]
S2 --> I2["repository behavior"]
I2 --> R2["Review risk: Repository file: CHANGELOG.md"]
R2 --> V2["required checks"]
Evidence --> S3["Docs: pr-review-merge-scheduler-trigger-audit-20260903.md"]
S3 --> I3["operator or user guidance"]
I3 --> R3["Review risk: Docs: pr-review-merge-scheduler-trigger-audit-20260903.md"]
R3 --> V3["docs review"]
Evidence --> S4["Test: test_current_head_coalescer_self_cancellation.py (6 files)"]
S4 --> I4["regression suite"]
I4 --> R4["Review risk: Test: test_current_head_coalescer_self_cancellation.py (6 files)"]
R4 --> V4["targeted test run"]
1 participant
Root cause
pull_request_review: submittedincludesCOMMENTEDreviews, but protectedpr-review-merge-scheduler.ymladmitted every review event into the runner-backedscan-pr-queuejob. A COMMENTED review does not create an approval or changes-requested transition.Fresh evidence on PR #1885:
COMMENTEDat 2026-09-05T03:08:52Z -> scheduler run 33941045179 at 03:08:55ZCOMMENTEDat 2026-09-05T04:27:31Z -> scheduler run 33944606701 at 04:27:34ZCOMMENTEDat 2026-09-05T05:30:37Z -> scheduler run 33947394894 at 05:30:39ZAll three requested runner-backed scheduler work while contributing no formal merge decision.
Repair
Gate the existing
scan-pr-queuejob beforeruns-on:submitted + commented;submitted + approved;submitted + changes_requested;dismissed;cancel-in-progress, job identity, permissions, review dispatch, branch update, and merge semantics.This does not treat bot/model output as human approval and does not weaken any required evidence gate.
TDD and verification
Base:
main@f250638827f8252b0d9e5cb2601f4d333f96162fHead:
ccd2fd7b5c2ec7f791a7f8bab946bfcdd4e8fd7cRED on protected source:
submitted/commented: expected rejected, actual admitted1 failed, 4 passedGREEN on this head:
5 passed353 passed2901 passed, 1 skipped, 21 subtestsgit diff --check: cleanThe prior 2026-09-03 trigger audit is corrected in place with the exact live run/review evidence.
Refs #712.
Summary by CodeRabbit
버그 수정
문서
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