Files
streamyfin/.github/workflows/pr-title-comment.yml
Gauvain ae37cfad3b ci(pr-title): post the title-lint comment on fork PRs via workflow_run
pull_request gives fork PRs a read-only token, so the sticky comment can't be
posted from pr-title.yml. Split the comment into pr-title-comment.yml
(workflow_run), which runs from the base branch with a write token and works for
forks. pr-title.yml stays the required check (runs on the PR branch, forks
included, no deadlock) and hands the lint result to the commenter via an
artifact. workflow_run only fires once this workflow is on the default branch, so
it activates for fork PRs after merge; the required check is unaffected.
2026-07-07 01:13:12 +02:00

77 lines
2.6 KiB
YAML

name: 📝 PR Title Comment
# Posts / updates / deletes the PR-title lint sticky comment with a write token,
# so it works on FORK PRs too (the pull_request-triggered pr-title.yml only has a
# read-only token on forks). workflow_run runs from the base branch with the base
# repo's token. This is comment-only — the required check stays pr-title.yml.
on:
workflow_run:
workflows: ["📝 PR Title"]
types: [completed]
permissions:
contents: read
actions: read # download the artifact from the triggering run
pull-requests: write # post/update/delete the sticky comment
concurrency:
group: pr-title-comment-${{ github.event.workflow_run.id }}
cancel-in-progress: true
jobs:
comment:
if: github.event.workflow_run.event == 'pull_request'
runs-on: ubuntu-26.04
steps:
- name: ⬇️ Download lint result
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
gh run download "${{ github.event.workflow_run.id }}" \
--repo "${{ github.repository }}" \
--name pr-title-result \
--dir result
- name: 🔎 Read result
id: result
run: |
echo "number=$(cat result/number)" >> "$GITHUB_OUTPUT"
if [ -s result/error ]; then
echo "has_error=true" >> "$GITHUB_OUTPUT"
else
echo "has_error=false" >> "$GITHUB_OUTPUT"
fi
- name: 📥 Load error message
if: steps.result.outputs.has_error == 'true'
run: |
{
echo "LINT_ERROR<<PR_TITLE_ERR_EOF"
cat result/error
echo
echo "PR_TITLE_ERR_EOF"
} >> "$GITHUB_ENV"
- name: 💬 Post title error
if: steps.result.outputs.has_error == 'true'
uses: marocchino/sticky-pull-request-comment@0ea0beb66eb9baf113663a64ec522f60e49231c0 # v3.0.4
with:
number: ${{ steps.result.outputs.number }}
header: pr-title-lint-error
message: |
Hey there and thank you for opening this pull request! 👋🏼
We require pull request titles to follow the [Conventional Commits specification](https://www.conventionalcommits.org/en/v1.0.0/).
**Error details:**
```
${{ env.LINT_ERROR }}
```
- name: 🧹 Clear title error
if: steps.result.outputs.has_error == 'false'
uses: marocchino/sticky-pull-request-comment@0ea0beb66eb9baf113663a64ec522f60e49231c0 # v3.0.4
with:
number: ${{ steps.result.outputs.number }}
header: pr-title-lint-error
delete: true