Update what's new #48
Workflow file for this run
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| name: PR needs one allowed label | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, labeled, unlabeled] | |
| jobs: | |
| check-pr-labels: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Install dependencies | |
| run: | | |
| sudo apt-get install -y jq | |
| pip install yq # Tool to parse YAML files | |
| - name: Read allowed labels from .github/release.yml | |
| id: read_labels | |
| run: | | |
| # Will read allowed PR labels from .github/release.yml file. | |
| allowed_labels=$(yq '.changelog.categories[].labels[] | select(. != "*")' .github/release.yml) | |
| allowed_labels=$(echo "$allowed_labels" | tr -d '"') | |
| if [ -z "$allowed_labels" ]; then | |
| echo "Error: No allowed labels found in .github/release.yml." | |
| exit 1 | |
| fi | |
| echo "Allowed labels from release.yml:" | |
| echo "$allowed_labels" | |
| echo "---" | |
| # Convert to an array of strings | |
| allowed_labels=$(echo "$allowed_labels" | tr '\n' ';') | |
| # set the allowed labels in the GITHUB_OUTPUT | |
| echo "ALLOWED_LABELS=${allowed_labels}" >> "$GITHUB_OUTPUT" | |
| - name: Check PR Labels | |
| id: check_labels | |
| env: | |
| ALLOWED_LABELS: ${{ steps.read_labels.outputs.ALLOWED_LABELS }} | |
| run: | | |
| # Will check that PR has exactly one of the allowed labels. | |
| if [ -z "$ALLOWED_LABELS" ]; then | |
| echo "Error: No allowed labels found from .github/release.yml. Configuration issue." | |
| exit 1 | |
| fi | |
| pr_labels=$(jq -r '.pull_request.labels[].name' $GITHUB_EVENT_PATH) | |
| if [ -z "$pr_labels" ]; then | |
| echo "Error: PR has no labels. Please add one of the allowed labels: $ALLOWED_LABELS" | |
| exit 1 | |
| fi | |
| echo "Labels on PR:" | |
| echo "$pr_labels" | |
| echo "---" | |
| # Convert the string an to an array of strings | |
| IFS=';' read -r -a allowed_labels_list <<< "$ALLOWED_LABELS" | |
| count=0 | |
| for label in "${allowed_labels_list[@]}"; do | |
| echo "Checking allowed label \"$label\" in PR labels." | |
| if echo "$pr_labels" | grep -q "^$label$"; then | |
| count=$((count + 1)) | |
| fi | |
| done | |
| echo "Allowed label count: $count" | |
| if [ "$count" -ne 1 ]; then | |
| echo "Error: PR must have exactly one of the allowed labels: $ALLOWED_LABELS" | |
| exit 1 | |
| fi |