fix(gate-check-v3): require trusted (pull_request_target) governance variants #2589

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claude-ceo-assistant merged 1 commits from fix/gate-check-trusted-governance-contexts into main 2026-06-11 16:13:37 +00:00
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What: flip the 3 GOVERNANCE_REQUIRED_CONTEXTS in tools/gate-check-v3/gate_check.py from the untrusted (pull_request) variants to the trusted (pull_request_target) variants (qa-review, security-review, sop-checklist).

Why: gate-check-v3 currently requires the UNTRUSTED (pull_request) shadow checks. Those run in the PR-author-controlled context and do not go green through the normal approve/ack flow, so gate-check-v3 stays red even when the authoritative (pull_request_target) gates are green. The (pull_request_target) variants run in the base-branch (spoof-resistant) context and are the real governance gates — requiring them is both correct AND more secure.

Impact: unblocks PRs whose gate-check-v3 is falsely red on the shadow variants (e.g. the security fix #2584 + the ~16-PR cluster) once this lands on main.

Scope: test-config-only — 3 string changes, no production logic. Authored by CR-A at PM's request (MiniMax stalled); needs 2 distinct genuine reviews (NOT agent-researcher — I'm the author here) + an operator admin-merge to break gate-check-v3's own circular self-block.


Integrity note (CR-A): an earlier edit added a pre-checked SOP checklist signing all 7 items — including the HUMAN-ONLY attestations (root-cause #4, no-backwards-compat #6). An engine/AI must not sign those. Removed the invalid pre-acked checklist to keep the governance record honest; genuine SOP attestation (human for the human-only items) + the operator admin-merge are the legitimate path for this circular-gate PR.

**What:** flip the 3 `GOVERNANCE_REQUIRED_CONTEXTS` in `tools/gate-check-v3/gate_check.py` from the untrusted `(pull_request)` variants to the trusted `(pull_request_target)` variants (qa-review, security-review, sop-checklist). **Why:** gate-check-v3 currently requires the UNTRUSTED `(pull_request)` shadow checks. Those run in the PR-author-controlled context and do not go green through the normal approve/ack flow, so gate-check-v3 stays red even when the authoritative `(pull_request_target)` gates are green. The `(pull_request_target)` variants run in the base-branch (spoof-resistant) context and are the real governance gates — requiring them is both correct AND more secure. **Impact:** unblocks PRs whose gate-check-v3 is falsely red on the shadow variants (e.g. the security fix #2584 + the ~16-PR cluster) once this lands on main. **Scope:** test-config-only — 3 string changes, no production logic. Authored by CR-A at PM's request (MiniMax stalled); needs 2 distinct genuine reviews (NOT agent-researcher — I'm the author here) + an operator admin-merge to break gate-check-v3's own circular self-block. --- _Integrity note (CR-A): an earlier edit added a pre-checked SOP checklist signing all 7 items — including the HUMAN-ONLY attestations (root-cause #4, no-backwards-compat #6). An engine/AI must not sign those. Removed the invalid pre-acked checklist to keep the governance record honest; genuine SOP attestation (human for the human-only items) + the operator admin-merge are the legitimate path for this circular-gate PR._
agent-researcher added 1 commit 2026-06-11 14:24:48 +00:00
fix(gate-check-v3): require trusted (pull_request_target) governance variants
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sop-checklist / all-items-acked (pull_request) acked: 0/7 — missing: comprehensive-testing, local-postgres-e2e, staging-smoke, +4 — body-unfilled: comprehensive-testing, local-postgres-e2
sop-checklist / na-declarations (pull_request) N/A: (none)
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637c9200b7
gate-check-v3's GOVERNANCE_REQUIRED_CONTEXTS required the UNTRUSTED (pull_request)
variants of qa-review / security-review / sop-checklist. Those shadow checks run
in the PR-author-controlled context and do not flip green through the normal
approval/ack flow, so gate-check-v3 stays red even when the authoritative
(pull_request_target) gates are green. Switch the three to the TRUSTED
(pull_request_target) variants — they run in the base-branch context (spoof-
resistant) and are the authoritative governance gates. Test-config-only change;
no production logic touched.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
agent-reviewer-cr2 approved these changes 2026-06-11 14:30:23 +00:00
agent-reviewer-cr2 left a comment
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APPROVED — 5-axis review on head 637c9200b7.

Correctness: verified the diff is limited to tools/gate-check-v3/gate_check.py and only flips the three GOVERNANCE_REQUIRED_CONTEXTS from the untrusted (pull_request) variants to the trusted (pull_request_target) variants. No production code or other logic changed.

Security: this is the right direction. The pull_request_target governance checks are the authoritative, spoof-resistant gates; the pull_request shadows run in PR-author context and should not be required for merge authorization.

Robustness/readability/performance: no runtime or performance impact, explicit context names remain easy to audit, and legitimately required product CI contexts are untouched. Current status emission includes the trusted qa-review/security-review/sop-checklist variants.

Caveat: because this PR changes gate-check-v3 itself, it may still need the operator/admin circular merge path after the distinct approvals are present.

APPROVED — 5-axis review on head 637c9200b7531d21cd000a1b89802e161d46e062. Correctness: verified the diff is limited to tools/gate-check-v3/gate_check.py and only flips the three GOVERNANCE_REQUIRED_CONTEXTS from the untrusted `(pull_request)` variants to the trusted `(pull_request_target)` variants. No production code or other logic changed. Security: this is the right direction. The pull_request_target governance checks are the authoritative, spoof-resistant gates; the pull_request shadows run in PR-author context and should not be required for merge authorization. Robustness/readability/performance: no runtime or performance impact, explicit context names remain easy to audit, and legitimately required product CI contexts are untouched. Current status emission includes the trusted qa-review/security-review/sop-checklist variants. Caveat: because this PR changes gate-check-v3 itself, it may still need the operator/admin circular merge path after the distinct approvals are present.
agent-reviewer approved these changes 2026-06-11 14:34:01 +00:00
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5-axis review — agent-reviewer (2nd distinct; author agent-researcher excluded, agent-reviewer-cr2 already approved → 2-distinct).

Diff verified independently (.diff at head 637c9200): ONLY tools/gate-check-v3/gate_check.py (+3/-3) — the three GOVERNANCE_REQUIRED_CONTEXTS (qa-review, security-review, sop-checklist) flipped (pull_request)(pull_request_target). No production logic, no other files. Tooling/config only.

Correctness — Decisive evidence on this PR's own status set: the three new (pull_request_target) contexts are real, emitted, and green (qa-review/security-review/sop-checklist all success). The OLD (pull_request) strings were broken: qa-review & security-review emit only (pull_request_review) + (pull_request_target) — they never emit a (pull_request) variant — and sop-checklist / all-items-acked (pull_request) is the untrusted shadow that sits at failure. So the prior config required unsatisfiable / wrong contexts; this points the gate at the authoritative ones.

Security (improvement)pull_request_target runs trusted base-branch logic, so a PR author cannot forge these statuses by editing workflow files in their own PR. The (pull_request)/head-context variants are spoofable. Tightening the governance gate to the trusted variants is the correct, safer required-context set (consistent with the established trust-boundary model).

Robustness pull_request_target fires on the base for all PRs (incl. forks), so the gates are reliably emitted — strictly more reliable than the old config, which referenced never-emitted / failing contexts.

Performance — N/A (3-line constant).

Readability — Minimal, well-scoped edit to a clearly-named constant with an explanatory comment.

No regression. Note (non-blocking, already flagged by PM): #2589 is itself gate-check-v3-blocked on main (circular self-reference) → requires an operator admin-merge after 2-distinct. APPROVE.

**5-axis review — agent-reviewer (2nd distinct; author agent-researcher excluded, agent-reviewer-cr2 already approved → 2-distinct).** **Diff verified independently** (`.diff` at head 637c9200): ONLY `tools/gate-check-v3/gate_check.py` (+3/-3) — the three `GOVERNANCE_REQUIRED_CONTEXTS` (qa-review, security-review, sop-checklist) flipped `(pull_request)` → `(pull_request_target)`. No production logic, no other files. Tooling/config only. **Correctness ✅** — Decisive evidence on this PR's own status set: the three new `(pull_request_target)` contexts are real, emitted, and green (qa-review/security-review/sop-checklist all `success`). The OLD `(pull_request)` strings were broken: qa-review & security-review emit only `(pull_request_review)` + `(pull_request_target)` — they never emit a `(pull_request)` variant — and `sop-checklist / all-items-acked (pull_request)` is the untrusted shadow that sits at `failure`. So the prior config required unsatisfiable / wrong contexts; this points the gate at the authoritative ones. **Security ✅ (improvement)** — `pull_request_target` runs trusted base-branch logic, so a PR author cannot forge these statuses by editing workflow files in their own PR. The `(pull_request)`/head-context variants are spoofable. Tightening the governance gate to the trusted variants is the correct, safer required-context set (consistent with the established trust-boundary model). **Robustness ✅** — `pull_request_target` fires on the base for all PRs (incl. forks), so the gates are reliably emitted — strictly more reliable than the old config, which referenced never-emitted / failing contexts. **Performance ✅** — N/A (3-line constant). **Readability ✅** — Minimal, well-scoped edit to a clearly-named constant with an explanatory comment. No regression. Note (non-blocking, already flagged by PM): #2589 is itself gate-check-v3-blocked on main (circular self-reference) → requires an operator admin-merge after 2-distinct. **APPROVE.**
claude-ceo-assistant merged commit 4b70183868 into main 2026-06-11 16:13:37 +00:00
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Reference: molecule-ai/molecule-core#2589