Approve Bot PRs and Enable Auto-Merge #349
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name: Approve Bot PRs and Enable Auto-Merge | |
on: | |
workflow_run: | |
workflows: ["Test Pull Request"] | |
types: | |
- completed | |
jobs: | |
download: | |
name: Download PR Artifact | |
if: ${{ github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success' }} | |
runs-on: ubuntu-22.04 | |
outputs: | |
pr-author: ${{ steps.pr-data.outputs.author }} | |
pr-number: ${{ steps.pr-data.outputs.number }} | |
steps: | |
- name: 'Download artifact' | |
uses: paketo-buildpacks/github-config/actions/pull-request/download-artifact@main | |
with: | |
name: "event-payload" | |
repo: ${{ github.repository }} | |
run_id: ${{ github.event.workflow_run.id }} | |
workspace: "/github/workspace" | |
token: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }} | |
- id: pr-data | |
run: | | |
echo "author=$(cat event.json | jq -r '.pull_request.user.login')" >> "$GITHUB_OUTPUT" | |
echo "number=$(cat event.json | jq -r '.pull_request.number')" >> "$GITHUB_OUTPUT" | |
approve: | |
name: Approve Bot PRs | |
needs: download | |
if: ${{ needs.download.outputs.pr-author == 'paketo-bot' || needs.download.outputs.pr-author == 'dependabot[bot]' }} | |
runs-on: ubuntu-22.04 | |
steps: | |
- name: Check Commit Verification | |
id: unverified-commits | |
uses: paketo-buildpacks/github-config/actions/pull-request/check-unverified-commits@main | |
with: | |
token: ${{ secrets.PAKETO_BOT_REVIEWER_GITHUB_TOKEN }} | |
repo: ${{ github.repository }} | |
number: ${{ needs.download.outputs.pr-number }} | |
- name: Check for Human Commits | |
id: human-commits | |
uses: paketo-buildpacks/github-config/actions/pull-request/check-human-commits@main | |
with: | |
token: ${{ secrets.PAKETO_BOT_REVIEWER_GITHUB_TOKEN }} | |
repo: ${{ github.repository }} | |
number: ${{ needs.download.outputs.pr-number }} | |
- name: Checkout | |
if: steps.human-commits.outputs.human_commits == 'false' && steps.unverified-commits.outputs.unverified_commits == 'false' | |
uses: actions/checkout@v3 | |
- name: Approve | |
if: steps.human-commits.outputs.human_commits == 'false' && steps.unverified-commits.outputs.unverified_commits == 'false' | |
uses: paketo-buildpacks/github-config/actions/pull-request/approve@main | |
with: | |
token: ${{ secrets.PAKETO_BOT_REVIEWER_GITHUB_TOKEN }} | |
number: ${{ needs.download.outputs.pr-number }} | |
- name: Enable Auto-Merge | |
if: steps.human-commits.outputs.human_commits == 'false' && steps.unverified-commits.outputs.unverified_commits == 'false' | |
run: | | |
gh pr merge ${{ needs.download.outputs.pr-number }} --auto --rebase | |
env: | |
GITHUB_TOKEN: ${{ secrets.PAKETO_BOT_GITHUB_TOKEN }} | |
failure: | |
name: Alert on Failure | |
runs-on: ubuntu-22.04 | |
needs: [download, approve] | |
if: ${{ always() && needs.download.result == 'failure' || needs.approve.result == 'failure' }} | |
steps: | |
- name: File Failure Alert Issue | |
uses: paketo-buildpacks/github-config/actions/issue/file@main | |
with: | |
token: ${{ secrets.GITHUB_TOKEN }} | |
repo: ${{ github.repository }} | |
label: "failure:approve-bot-pr" | |
comment_if_exists: true | |
issue_title: "Failure: Approve bot PR workflow" | |
issue_body: | | |
Approve bot PR workflow [failed](https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}). | |
comment_body: | | |
Another failure occurred: https://github.com/${{github.repository}}/actions/runs/${{github.run_id}} |