ci: update Release Drafter to use new labels #7
Workflow file for this run
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| name: Scan Pull Request | |
| on: | |
| pull_request: | |
| types: | |
| - edited | |
| - opened | |
| - reopened | |
| - synchronize | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| repository-projects: read | |
| jobs: | |
| lint-pr-title: | |
| name: 🏷️ Lint PR Title | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Lint title | |
| uses: amannn/action-semantic-pull-request@v5 | |
| id: lint-title | |
| env: | |
| GITHUB_TOKEN: ${{ github.token }} | |
| - name: Create error comment | |
| uses: marocchino/sticky-pull-request-comment@v2 | |
| if: ${{ always() && steps.lint-title.outputs.error_message != null }} | |
| with: | |
| header: lint-title-error-comment | |
| message: | | |
| We require pull request titles to follow the [Conventional Commits specification](https://www.conventionalcommits.org/en/v1.0.0/) and it looks like this pull request's title needs to be adjusted. | |
| Details: | |
| ``` | |
| ${{ steps.lint-title.outputs.error_message }} | |
| ``` | |
| - name: Delete error comment | |
| uses: marocchino/sticky-pull-request-comment@v2 | |
| if: ${{ steps.lint-title.outputs.error_message == null }} | |
| with: | |
| header: lint-title-error-comment | |
| delete: true | |
| set-labels: | |
| name: 🏷️ Set Labels | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set labels | |
| uses: actions/labeler@v5 | |
| with: | |
| configuration-path: ./.github/config/labeler.yml | |
| sync-labels: true | |
| - name: Assign Conventional Commit label | |
| shell: bash | |
| env: | |
| PR_CURRENT_LABELS_JSON: ${{ toJson(github.event.pull_request.labels) }} | |
| PR_TITLE: ${{ github.event.pull_request.title }} | |
| GITHUB_TOKEN: ${{ github.token }} | |
| run: | | |
| # Create a mapping between Conventional Commit prefixes and our labels: | |
| label_map='{ | |
| "build": "type: build", | |
| "chore": "type: chore", | |
| "ci": "type: ci", | |
| "docs": "type: docs", | |
| "feat": "type: feature", | |
| "fix": "type: bugfix", | |
| "perf": "type: performance", | |
| "refactor": "type: refactor", | |
| "revert": "type: reversion", | |
| "style": "type: style", | |
| "test": "type: test" | |
| }' | |
| # Strip any surrounding whitespace from the sanitized PR title: | |
| pr_title="$(echo "$PR_TITLE" | tr -d '\n' | xargs)" | |
| # Parse the existing labels: | |
| pr_current_labels=$(echo "$PR_CURRENT_LABELS_JSON" | jq '.[].name') | |
| # Determine the Conventional Commit type based upon the PR title: | |
| commit_type="$(echo "$pr_title" | cut -d: -f1 | sed 's/(.*)//g; s/!//g')" | |
| echo "Detected Conventional Commit type: '$commit_type'" | |
| if [[ -z "$commit_type" ]]; then | |
| echo "Commit type could not be extracted from PR title: '$pr_title'" | |
| exit 1 | |
| fi | |
| # Pull the appropriate label based on the detected Conventional Commit type: | |
| label_to_apply="$(echo "$label_map" | jq -r --arg type "$commit_type" '.[$type] // empty')" | |
| if [[ -z "$label_to_apply" ]]; then | |
| echo "Unrecognized Conventional Commit type: '$commit_type'" | |
| exit 1 | |
| fi | |
| echo "Mapping Conventional Commit type '$commit_type' to label: '$label_to_apply'" | |
| # Determine whether any outdated Conventional Commit labels need to be | |
| # removed: | |
| labels_to_remove_csv=$(echo "$PR_CURRENT_LABELS_JSON" | jq -r --argjson label_map "$label_map" --arg current_label "$label_to_apply" '.[].name | select(. != $current_label and (. as $existing | $label_map | any(.[]; . == $existing)))' | paste -sd, -) | |
| echo "Removing incorrect Conventional Commit labels: '$labels_to_remove_csv'" | |
| # If the label to add is already applied, skip it: | |
| labels_to_add_csv="" | |
| if echo "$pr_current_labels" | grep -qw "$label_to_apply"; then | |
| echo "Label already exists on the PR: '$label_to_apply'" | |
| else | |
| echo "Label should be added to the PR: '$label_to_apply'" | |
| labels_to_add_csv+="$label_to_apply" | |
| fi | |
| # Apply the label changes: | |
| if [[ -n "$labels_to_remove_csv" || -n "$labels_to_add_csv" ]]; then | |
| gh pr edit \ | |
| "${{ github.event.pull_request.number }}" \ | |
| ${labels_to_add_csv:+--add-label "$labels_to_add_csv"} \ | |
| ${labels_to_remove_csv:+--remove-label "$labels_to_remove_csv"} | |
| else | |
| echo "No label changes needed" | |
| fi |