GeezerVison

Summary by CodeRabbit

• Bug Fixes
  • Automated validation now correctly distinguishes literal parentheses in HTTP 503 and 502 responses, instead of interpreting them as pattern syntax. This prevents these responses from being incorrectly matched during checks. The change is limited to how parenthesized response text is recognized; other response patterns and behavior remain unchanged.

The HTTP 503 and 502 allowlist patterns now escape parentheses so the patterns match literal parentheses.

Changes: HTTP Error Allowlist Patterns

Layer / File(s)	Summary
Escape parentheses in error patterns scripts/ci/logcheck/allowlist-patterns	The HTTP 503 and 502 allowlist patterns now escape parentheses. The separate 502 Bad Gateway pattern and surrounding comments are unchanged.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Bug fix

Merge Risk: Minimal · up to fca66

The change fixes the CI log checker's HTTP 502 and 503 exceptions so they match their intended messages and no longer cause grep to reject the allowlist. No merge-blocking risk remains.

Pre-merge checks: 4

Check name	Status	Explanation
Title check		The title names the change: it escapes parentheses in the HTTP log exception patterns used by the CI log checker. It matches the raw summary, which says the HTTP 503 and 502 allowlist patterns now esc…
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.
Description check		The description explains the problem and the fix. It states that the HTTP 502 exception has an unescaped ( that makes GNU grep reject the allowlist, and that the checker then exits 0 and passes logs…

Full details: Title check

Explanation

The title names the change: it escapes parentheses in the HTTP log exception patterns used by the CI log checker. It matches the raw summary, which says the HTTP 503 and 502 allowlist patterns now escape parentheses. The title is specific and uses the conventional fix(ci) prefix.

Full details: Description check

Explanation

The description explains the problem and the fix. It states that the HTTP 502 exception has an unescaped ( that makes GNU grep reject the allowlist, and that the checker then exits 0 and passes logs containing fatal. It states that the HTTP 503 pattern was valid but did not match the intended parenthesized message. It gives CI evidence from run 2120796860120567808 and a local toy reproduction that shows the escaped pattern matches. The user-facing documentation checkboxes are filled in. The automated testing checkboxes are all unchecked and no reason is given for skipping tests. The section 'How I validated my change' is filled in. The template asks for an explanation when no tests are contributed, and the author gives none. The description also marks the change as production ready and CI inspected, but the PR objectives say CI results are not marked inspected. The description is mostly complete. The missing test-skip rationale is a non-critical gap. The author should also resolve the mismatch on the CI inspection checkbox.

@@            Coverage Diff             @@
##           master   #24037      +/-   ##
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+ Coverage   52.69%   52.86%   +0.16%     
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  Files        2815     2755      -60     
  Lines      177457   175277    -2180     
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- Hits        93512    92657     -855     
+ Misses      75770    74535    -1235     
+ Partials     8175     8085      -90     

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