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Merged
lloydsk merged 2 commits into from
Sep 10, 2026
+42 −1
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ci: sticky PR test report comment #5

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26dfccf
ci: post sticky test-status report comment on PRs
lloydsk Sep 10, 2026
4f5d7a5
Merge branch 'main' into ci-pr-test-report
lloydsk Sep 10, 2026
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43 changes: 42 additions & 1 deletion .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,9 +11,10 @@ concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
cancel-in-progress: true

# Least-privilege: read-only repo contents; no other scopes needed for lint+test.
# Least-privilege: read-only repo contents + PR comments for the test report.
permissions:
contents: read
pull-requests: write

jobs:
lint-test:
Expand Down Expand Up @@ -54,6 +55,46 @@ jobs:
file_count=$(echo "$pack_output" | grep -oP 'total files:\s*\K[0-9]+' || echo "?")
echo "file_count=${file_count}" >> "$GITHUB_OUTPUT"

# Sticky PR comment: one report per PR, updated in place on every run
# (found via the hidden marker, so comments never stack up).
- name: PR report comment
if: always() && github.event_name == 'pull_request'
env:
GH_TOKEN: ${{ github.token }}
REPO: ${{ github.repository }}
PR_NUMBER: ${{ github.event.pull_request.number }}
HEAD_SHA: ${{ github.event.pull_request.head.sha }}
TSC_RESULT: ${{ steps.tsc.outcome }}
TESTS_OUTCOME: ${{ steps.tests.outcome }}
PACK_OUTCOME: ${{ steps.pack.outcome }}
PACK_FILES: ${{ steps.pack.outputs.file_count }}
run: |
marker="<!-- ci-report:v1 -->"
body_file=$(mktemp)
{
echo "$marker"
echo "## CI report"
echo ""
echo "| Check | Result |"
echo "|---|---|"
echo "| tsc --noEmit | ${TSC_RESULT} |"
echo "| tests | ${TESTS_OUTCOME} |"
echo "| npm pack --dry-run | ${PACK_OUTCOME} (${PACK_FILES} files in tarball) |"
echo ""
echo "Ref: \`${HEAD_SHA}\`"
} > "$body_file"

comment_id=$(gh api "repos/$REPO/issues/$PR_NUMBER/comments" \
--jq '.[] | select(.body | startswith("'"$marker"'")) | .id' | head -n1)

if [ -n "$comment_id" ]; then
gh api -X PATCH "repos/$REPO/issues/comments/$comment_id" -F body=@"$body_file" >/dev/null
echo "Updated existing comment $comment_id"
else
gh api -X POST "repos/$REPO/issues/$PR_NUMBER/comments" -F body=@"$body_file" >/dev/null
echo "Created new comment"
fi

- name: Write run summary
if: always()
env:
Expand Down
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