Add workflow to enforce labels on PRs #15
Workflow file for this run
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| name: Check PR Labels | |
| on: | |
| pull_request: | |
| types: [opened, labeled, unlabeled, synchronize] | |
| jobs: | |
| check-label: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.12" | |
| cache: "pip" | |
| - name: Install yq | |
| run: | | |
| pip install yq | |
| - name: Get required labels from release.yml | |
| id: get-required-labels | |
| run: | | |
| labels=() | |
| for label in $(yq -r '.changelog.categories[] | select(.title != "Uncategorized") | .labels[]' .github/release.yml); do | |
| labels+=("$label") | |
| done | |
| labels_string=$(IFS=, ; echo "${labels[*]}") | |
| echo "Required labels: $labels_string" | |
| echo "required_labels=$labels_string" >> $GITHUB_OUTPUT | |
| - name: Get PR labels | |
| id: get-pr-labels | |
| run: | | |
| labels=() | |
| for label in $(jq -r '.pull_request.labels[].name' "$GITHUB_EVENT_PATH"); do | |
| labels+=("$label") | |
| done | |
| labels_string=$(IFS=, ; echo "${labels[*]}") | |
| echo "PR labels: $labels_string" | |
| echo "labels=$labels_string" >> $GITHUB_OUTPUT | |
| - name: Check for specific labels | |
| id: check-label | |
| run: | | |
| required_labels="${{ steps.get-required-labels.outputs.required_labels }}" | |
| pr_labels="${{ steps.get-pr-labels.outputs.labels }}" | |
| IFS=',' read -r -a required_labels_array <<< "$required_labels" | |
| IFS=',' read -r -a pr_labels_array <<< "$pr_labels" | |
| found=false | |
| for required_label in "${required_labels_array[@]}"; do | |
| for pr_label in "${pr_labels_array[@]}"; do | |
| if [[ "$required_label" == "$pr_label" ]]; then | |
| found=true | |
| break 2 | |
| fi | |
| done | |
| done | |
| echo "label_exists=$found" >> $GITHUB_OUTPUT | |
| - name: Fail if no required labels are found | |
| if: steps.check-label.outputs.label_exists == 'false' | |
| run: | | |
| echo "None of the required labels are applied to the PR." | |
| exit 1 |