fix: protect security contract files from autofix deletion by seonghobae · Pull Request #1328 · ContextualWisdomLab/.github

seonghobae · 2026-08-25T09:08:50Z

Root cause

The central PR autofix validates that changed files are in the review allowlist, but it did not protect security-contract files from deletion or rename. A repeated Bolt optimization therefore removed URL/loopback validation, its 45 regression cases, and the RFC doctoring record when unrelated review automation ran.

Change

Reject deletion/rename of the protected origin-integrity validators, tests, and doctoring file after the existing allowlist check.
Add a contract assertion for the denylist.

Verification

uv run pytest tests/test_opencode_agent_contract.py::test_autofix_worker_resolves_merge_conflicts_fail_closed -q passes. git diff --check passes.

No merge bypass or secret changes.

coderabbitai · 2026-08-25T09:08:59Z

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📥 Commits

Reviewing files that changed from the base of the PR and between d2c554d and 0cb174b.

📒 Files selected for processing (2)

.github/workflows/pr-review-autofix.yml
tests/test_opencode_agent_contract.py

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seonghobae · 2026-08-25T09:16:37Z

Addressed Devin's current-head finding: protected security-contract deletion/rename validation now runs in its own unconditional step after conflict resolution, so RESOLVE_CONFLICT=true cannot bypass it. The existing non-conflict allowlist validation remains separate. Contract test and diff check pass; exact head is 7fb95ac249d4adaf3fe96f0432d2d9e978fdaeef.

seonghobae · 2026-08-25T09:20:38Z

Resolved Devin's informational thread on rename detection. The guard intentionally inspects the unstaged worktree: a rename appears as deletion of the protected old path before staging, so the D branch rejects it; R* remains defensive for staged/alternate diff contexts. No source change was needed.

seonghobae · 2026-08-25T09:35:26Z

The current-head hourly contract exposed a pre-existing Strix model drift: workflow fallbacks emitted gpt-5.4 while the authoritative tests require gpt-5.6-luna. Restored the consistent default, no-NIM fallback, and fallback chain at exact head 1c0ae26. Targeted contract tests (3) pass, including the protected conflict-mode guard.

seonghobae · 2026-08-25T10:00:36Z

Exact current HEAD b2ecfc1 fixes the actionable exact-head-path-policy failure.

Root cause: the preceding Strix workflow contract commit changed the private/default and fallback model from gpt-5.4 to gpt-5.6-luna, while scripts/ci/test_strix_quick_gate.sh still asserted the old gpt-5.4 strings. Updated five assertions to the live gpt-5.6-luna contract.

Local evidence at this HEAD: uv run pytest tests/test_strix_nvidia_nim_not_found_fallback.py tests/test_required_workflow_queue_contract.py::test_nvidia_nim_defaults_preserve_existing_fallbacks_without_secret tests/test_opencode_agent_contract.py::test_autofix_worker_resolves_merge_conflicts_fail_closed -q (17 passed); bash -n scripts/ci/test_strix_quick_gate.sh; git diff --check. Full shell regression is running with a bounded timeout; no secrets or provider calls are used.

seonghobae · 2026-08-25T10:05:17Z

Exact current HEAD 306de72a6c9bb74d00701471d61d53a0ebbcbe1d contains the complete stale-contract repair. The Strix quick-gate self-test had three additional OpenCode candidate-pool assertions still requiring openai/gpt-5.4; all three now assert the live openai/gpt-5.6-luna fallback. The earlier four Strix fallback assertions were already corrected in b2ecfc1.

Local static evidence: bash -n scripts/ci/test_strix_quick_gate.sh and git diff --check pass. The full shell regression is running with a bounded timeout; hosted required checks are re-queued for this exact HEAD.

seonghobae · 2026-08-25T10:08:37Z

Exact current HEAD 936b93bf52f1d875a635ce9c95d7155bd30a865f closes the remaining current-head review contract gaps.

Updated scripts/ci/strix_required_workflow_smoke.sh to require the live gpt-5.6-luna fallback, so the required smoke test cannot fail on the renamed model.
Hardened the protected security-contract guard to inspect git diff HEAD, covering staged and unstaged autofix edits. Added a contract assertion that prevents regression to the unstaged-only diff.

Local evidence at this HEAD: Strix required workflow smoke passed; targeted OpenCode autofix contract pytest passed; bash -n and git diff --check passed. The informational model-pattern and staged-diff review threads are addressed; protected review/checks remain authoritative.

seonghobae · 2026-08-25T10:13:44Z

Exact-head hosted verification completed for 936b93b: exact-head-path-policy is SUCCESS. The job ran 1,406 pytest tests plus 16 subtests (1 skipped), then scripts/ci/test_strix_quick_gate.sh reported PASS, followed by compileall, bash -n, and git diff checks. No actionable exact-head path failure remains. Required security/Noema/Strix checks and a fresh qualifying approval are still pending; no merge claimed.

seonghobae · 2026-08-25T10:19:09Z

Exact current HEAD 923feea0f8b9c06a6b594222c96e21c741c2b88b fixes Devin's actionable YAML issue. The protected-file guard now uses space indentation for done, eliminating the tab that made .github/workflows/pr-review-autofix.yml unparsable. Local Ruby YAML parse, targeted autofix contract test (1 passed), shell syntax, and diff checks pass. Fresh protected Checks are required for this new HEAD.

seonghobae · 2026-08-25T10:28:56Z

Exact-head hosted revalidation for 923feea is SUCCESS: exact-head-path-policy completed successfully after the YAML indentation repair. The remaining required workflows are queued/in progress; no fresh qualifying approval yet.

seonghobae · 2026-08-25T11:05:38Z

Fresh protected-main comparison identifies a causal regression outside this PR's security-contract scope.

Protected main@8fd471a31399a914d9cb22a840f4a4c68e010ea6 explicitly establishes the supported Strix direct-OpenAI contract as gpt-5.4 / openai-direct/gpt-5.4 (main commit). Exact head 923feea378c99da36d0ed63cb9786b7be542d9b2 currently changes three .github/workflows/strix.yml values to the nonexistent historical gpt-5.6-luna, then changes the Strix assertions in scripts/ci/test_strix_quick_gate.sh and scripts/ci/strix_required_workflow_smoke.sh to accept that regression.

The causal repair belongs on this branch: restore only the Strix workflow/default/fallback values and their Strix-specific assertions to protected-main gpt-5.4, while preserving the security-contract deletion/rename guard and its tests. Do not broaden the trusted smoke to accept both models. The OpenCode-review pool assertions are a separate #1295/#1320 contract and should not be conflated with these Strix lines.

RED is the protected-main smoke contract rejecting this head's openai-direct/gpt-5.6-luna. GREEN requires the focused smoke/quick-gate, full suite, exact-head hosted run, and no loss of the new protected-file guard. Until then, current GitHub-success scans do not establish the intended Strix contract.

seonghobae · 2026-08-25T11:05:53Z

Exact-head failure evidence for 923feea378c99da36d0ed63cb9786b7be542d9b2: Strix job 32836589819 failed before scanning because the trusted default-branch smoke script still required the old gpt-5.4 fallback while this PR head intentionally uses gpt-5.6-luna. No source scan ran. A prerequisite PR #1329 updates the trusted smoke contract to accept both versions; after its protected merge, this PR must be revalidated at its then-current HEAD.

seonghobae · 2026-08-25T11:19:45Z

Current-head evidence update for c7f9c09e148236c71d852522fbf0e614e2eb7b5f:

Protected main advanced through fix(strix): trust event repository visibility #1320 to d2c554dbbc04854db6215970fabb70cef1ceb690; this branch was then synchronized by a non-force two-parent merge (b77d999…, d2c554d…).
Live diff is now exactly 2 files: .github/workflows/pr-review-autofix.yml and tests/test_opencode_agent_contract.py. The merged tree preserves current protected-main Strix/OpenCode contracts and reapplies only the security-contract deletion/rename guard plus its regression test.
Predecessor RED: run 32840966250 / job 97780219110 failed the stale 5.6-vs-5.4 expectations.
Predecessor GREEN: run 32841240252 / job 97781005202 checked out b77d999… and completed 1406 passed, 1 skipped, 16 subtests passed. This is retained as causal proof but is not promoted to current-head evidence.
Current unresolved review threads: 1.
Current-head hosted evidence remains non-passing while queued/in-progress: SBOM Generation, OSV-Scanner PR, Security Scan, Scorecard PR, CodeQL PR, SAST Semgrep, Secret Scan, Python Security. Exact-current-head formal approval is also absent.
Do not merge until exact c7f9c09… checks and formal review satisfy live governance.

seonghobae · 2026-08-25T11:27:20Z

Superseded by replacement PR #1330, rebased onto the current protected main contract. Continuing review/checks on #1330.

devin-ai-integration

Devin Review found 2 new potential issues.

devin-ai-integration · 2026-08-25T11:37:05Z

+            while IFS=$'\t' read -r status _; do
+              case "$status" in
+                D|R*)
+                  echo "::error::Autofix cannot delete or rename protected security-contract path: $protected_path"
+                  exit 1
+                  ;;
+              esac
+            done < <(git diff HEAD --name-status -- "$protected_path")


📝 Info: exit inside while loop works via process substitution

exit 1 inside the loop terminates the step because the loop is fed by process substitution, not a pipe. A pipe would run the loop in a subshell and let the step pass. The chosen form is correct.

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devin-ai-integration · 2026-08-25T11:37:07Z

+          protected_security_paths=(
+            "backend/core/local_http.py"
+            "backend/core/url_validation.py"
+            "backend/tests/test_local_http.py"
+            "backend/tests/test_url_validation.py"
+            "docs/doctoring/local-http-origin-port-validation.md"
+          )


📝 Info: Protected paths live only in sibling repos

The hardcoded protected paths do not exist in this repo; the workflow runs in each sibling repo's context. Where the files are absent, git diff yields nothing and the loop is a harmless no-op, so no false positives.

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fix: protect security contract files from autofix deletion

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fix: guard protected paths during conflict autofix

7fb95ac

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fix: restore Strix fallback model contract

1c0ae26

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test: align Strix model contract assertions

b2ecfc1

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test: update remaining OpenCode model assertions

306de72

fix: close remaining protected workflow contract gaps

936b93b

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fix: normalize autofix workflow indentation

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seonghobae mentioned this pull request Aug 25, 2026

fix(ci): accept current direct-openai Strix fallback #1329

Closed

seonghobae added 4 commits August 25, 2026 04:10

fix(strix): preserve protected gpt-5.4 provider contract

7a1d599

test(strix): bind required smoke to gpt-5.4

3382370

test(strix): preserve gpt-5.4 source assertions

275b275

test(strix): adopt canonical gpt-5.4 gate output

4386df6

test(strix): adopt canonical gpt-5.4 fallback plan

b77d999

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Merge protected main into fix/autofix-protected-security-contracts

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seonghobae mentioned this pull request Aug 25, 2026

fix: protect security contract files from autofix deletion (replacement) #1330

Merged

seonghobae closed this Aug 25, 2026

fix(tests): preserve protected-main OpenCode model contract

0cb174b

seonghobae reopened this Aug 25, 2026

seonghobae closed this Aug 25, 2026

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