diff options
Diffstat (limited to '.github/workflows')
| -rw-r--r-- | .github/workflows/update-version-tags.yml | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/.github/workflows/update-version-tags.yml b/.github/workflows/update-version-tags.yml index 35a87d61..e93f63c8 100644 --- a/.github/workflows/update-version-tags.yml +++ b/.github/workflows/update-version-tags.yml @@ -35,11 +35,29 @@ jobs: sagitta) TAG=1.4 ;; *) echo "Unexpected branch: $BRANCH" >&2; exit 1 ;; esac + + # Skip stale re-runs: GitHub's "Re-run jobs" replays the original + # event SHA, which would move the version tag backward to a stale + # commit. Compare event SHA against the current branch HEAD. + HEAD_SHA="$(gh api "repos/$REPO/branches/$BRANCH" --jq '.commit.sha')" + if [ "$HEAD_SHA" != "$SHA" ]; then + echo "Skipping stale run: event SHA=$SHA, current $BRANCH HEAD=$HEAD_SHA" + exit 0 + fi + echo "Pointing tag '$TAG' at $SHA (branch $BRANCH)" - if gh api "repos/$REPO/git/ref/tags/$TAG" >/dev/null 2>&1; then - gh api -X PATCH "repos/$REPO/git/refs/tags/$TAG" \ - -f sha="$SHA" -F force=true - else - gh api -X POST "repos/$REPO/git/refs" \ - -f ref="refs/tags/$TAG" -f sha="$SHA" + + # PATCH the tag if it exists; create on 404; fail loud on any other + # gh-api error (auth, rate-limit, 5xx) instead of silently falling + # through to POST. + patch_err="" + if ! patch_err="$(gh api -X PATCH "repos/$REPO/git/refs/tags/$TAG" \ + -f sha="$SHA" -F force=true 2>&1)"; then + if grep -q "HTTP 404" <<<"$patch_err"; then + gh api -X POST "repos/$REPO/git/refs" \ + -f ref="refs/tags/$TAG" -f sha="$SHA" + else + echo "$patch_err" >&2 + exit 1 + fi fi |