Triage CI failure #533
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| name: Triage CI failure | |
| on: | |
| workflow_run: | |
| workflows: | |
| - CI | |
| types: | |
| - completed | |
| concurrency: | |
| group: triage-ci-${{ github.event.workflow_run.event }}-${{ github.event.workflow_run.id }} | |
| cancel-in-progress: true | |
| env: | |
| HOMEBREW_DEVELOPER: 1 | |
| HOMEBREW_NO_AUTO_UPDATE: 1 | |
| GH_REPO: ${{ github.repository }} | |
| GH_NO_UPDATE_NOTIFIER: 1 | |
| GH_PROMPT_DISABLED: 1 | |
| jobs: | |
| comment: | |
| runs-on: ubuntu-latest | |
| if: > | |
| github.repository_owner == 'Homebrew' && | |
| github.event.workflow_run.conclusion == 'failure' && | |
| github.event.workflow_run.event == 'pull_request' | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| env: | |
| COMMENT_BODY_FILE: comment.txt | |
| steps: | |
| - uses: Homebrew/actions/find-related-workflow-run-id@master | |
| with: | |
| run-id: ${{ github.event.workflow_run.id }} | |
| workflow-name: Triage tasks | |
| - name: Download `event_payload` artifact | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: event_payload | |
| github-token: ${{ github.token }} | |
| run-id: ${{ env.workflow_run_id }} | |
| - run: echo "number=$(jq --raw-output .number event.json)" >> "$GITHUB_OUTPUT" | |
| id: pr | |
| - name: Check PR | |
| id: check | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| PR: ${{ steps.pr.outputs.number }} | |
| NEW_CONTRIBUTOR_MESSAGE: > | |
| Thanks for contributing to Homebrew! :tada: It looks like you're having trouble | |
| with a CI failure. See our [contribution guide](${{ github.event.repository.html_url }}/blob/HEAD/CONTRIBUTING.md) | |
| for help. You may be most interested in the section on | |
| [dealing with CI failures](${{ github.event.repository.html_url }}/blob/HEAD/CONTRIBUTING.md#dealing-with-ci-failures). | |
| You can find the CI logs in the | |
| [Checks tab](${{ github.event.repository.html_url }}/pull/${{ steps.pr.outputs.number }}/checks) | |
| of your pull request. | |
| run: | | |
| rm -f "$COMMENT_BODY_FILE" | |
| comment=false | |
| response="$( | |
| gh api \ | |
| --header 'Accept: application/vnd.github+json' \ | |
| --header 'X-GitHub-Api-Version: 2022-11-28' \ | |
| "repos/{owner}/{repo}/pulls/$PR" | |
| )" | |
| comments_api_url="$(jq --raw-output '.comments_url' <<< "$response")" | |
| post_comment_if_not_posted() { | |
| comment_condition_filter="$1" | |
| message="$2" | |
| if jq --exit-status "$comment_condition_filter" | |
| then | |
| # Check that we haven't posted the message yet. | |
| if jq --exit-status \ | |
| --arg message "$message" \ | |
| 'any(.[].body; contains($message)) | not' | |
| then | |
| echo "$message" >> "$COMMENT_BODY_FILE" | |
| fi < <( | |
| gh api \ | |
| --header 'Accept: application/vnd.github+json' \ | |
| --header 'X-GitHub-Api-Version: 2022-11-28' \ | |
| "$comments_api_url" | |
| ) | |
| fi <<< "$response" | |
| } | |
| post_comment_if_not_posted \ | |
| '.author_association == "FIRST_TIME_CONTRIBUTOR" or .author_association == "NONE"' \ | |
| "$NEW_CONTRIBUTOR_MESSAGE" | |
| if [[ -s "$COMMENT_BODY_FILE" ]] | |
| then | |
| comment=true | |
| fi | |
| echo "comment=$comment" >> "$GITHUB_OUTPUT" | |
| - name: Post comment | |
| if: fromJson(steps.check.outputs.comment) | |
| run: gh pr comment "$PR" --body-file "$COMMENT_BODY_FILE" | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| PR: ${{ steps.pr.outputs.number }} |