PLAYNEXT-487 iOS 18 app icon #14
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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 |