fix(#2783): address wedged PRs in ship note protocol (#2818)

* fix(#2783): address wedged PRs in ship note protocol

* chore: acknowledge ship.md growth

* fix(#2783): repair ship workflow structure

* fix(#2783): gate ship-note recovery on current PR state

* fix(#2783): avoid scanner collision in poll loop

* fix(#2783): address reviewer feedback on ship-note wedge handling

* test: add timeout to spawnSync in ship-notes-wedged-pr.test.cjs to satisfy lint

* test: update ghCalls bound expectation in ship-notes-wedged-pr.test.cjs

* test: restore ghCalls expected count in ship-notes-wedged-pr.test.cjs
This commit is contained in:
Dennis Kim
2026-08-11 17:10:36 -04:00
committed by GitHub
parent 5e951540af
commit 68a199cf5a
5 changed files with 271 additions and 0 deletions

View File

@@ -455,7 +455,41 @@ would otherwise trigger (GitHub honors `[ci skip]` / `[skip ci]`):
```bash
gsd_run query commit "docs(${padded_phase}): ship phase ${PHASE_NUMBER} — PR #${PR_NUMBER} [ci skip]" --files .planning/STATE.md
SHIP_NOTE_SHA=$(git rev-parse HEAD)
git push origin ${CURRENT_BRANCH} 2>&1 || echo "⚠ track_shipping: ship-note push failed — it is local-only; rerun: git push origin ${CURRENT_BRANCH}"
# Preserve the skip-token optimization for repositories without a required-check
# wedge; only synthesize a second CI-triggering commit when GitHub reports one (#2783).
# Poll mergeStateStatus with backoff to avoid racing GitHub's async state computation.
# Note: Skip tokens recognized by GitHub Actions are [skip ci], [ci skip], [no ci], [skip actions], [actions skip], and skip-checks:true.
# The recovery commit message MUST NOT contain any of these tokens.
STATUS="UNKNOWN"
CHECKS=0
REVIEW_DECISION=""
for i in {1..5}; do
PR_STATE=$(gh pr view ${PR_NUMBER} --json headRefOid,mergeStateStatus,statusCheckRollup,reviewDecision -q '{head: .headRefOid, status: .mergeStateStatus, checks: ((.statusCheckRollup // []) | length), review: (.reviewDecision // "")}' 2>/dev/null || echo '{"head":"","status":"UNKNOWN","checks":0,"review":""}')
HEAD_OID=$(echo "$PR_STATE" | jq -r .head)
if [ "$HEAD_OID" = "$SHIP_NOTE_SHA" ]; then
STATUS=$(echo "$PR_STATE" | jq -r .status)
CHECKS=$(echo "$PR_STATE" | jq -r .checks)
REVIEW_DECISION=$(echo "$PR_STATE" | jq -r .review)
fi
if [ "$HEAD_OID" = "$SHIP_NOTE_SHA" ] && [ "$STATUS" != "UNKNOWN" ]; then
break
fi
sleep 3
done
if [ "$STATUS" = "BLOCKED" ] && [ "$CHECKS" = "0" ] && [ "$REVIEW_DECISION" != "REVIEW_REQUIRED" ] && [ "$REVIEW_DECISION" != "CHANGES_REQUESTED" ] && git log -1 --format=%B "$SHIP_NOTE_SHA" | grep -q '\[ci skip\]'; then
echo "⚠ PR is BLOCKED with zero checks. The [ci skip] trailer wedged the PR due to required checks."
echo "Pushing an empty commit to trigger the required pipelines..."
# gsd_run query commit requires a file list; use git directly for this intentionally empty commit.
git commit --allow-empty -m "chore: trigger CI (recover from ship-note skip-token)"
git push origin ${CURRENT_BRANCH} 2>&1 || echo "⚠ track_shipping: recovery push failed — rerun: git push origin ${CURRENT_BRANCH}"
elif [ "$STATUS" = "UNKNOWN" ]; then
echo "⚠ track_shipping: PR mergeStateStatus is UNKNOWN after polling; PR may require manual check re-trigger."
fi
```
</step>