need-triage-label.yml

name: Auto Label Issues
on:
  issues:
    types: [opened]

jobs:
  triage:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Check if opener is CODEOWNER
        id: check-codeowner
        run: |
          # Get the CODEOWNERS file content
          if [ -f .github/CODEOWNERS ]; then
            # Extract GitHub usernames from CODEOWNERS file
            CODEOWNERS=$(grep -v '^#' .github/CODEOWNERS | grep -o '@[a-zA-Z0-9-]*' | sed 's/@//')

            # Check if issue opener is in CODEOWNERS
            if echo "$CODEOWNERS" | grep -q "^${{ github.event.issue.user.login }}$"; then
              echo "is_codeowner=true" >> $GITHUB_OUTPUT
            else
              echo "is_codeowner=false" >> $GITHUB_OUTPUT
            fi
          else
            echo "is_codeowner=false" >> $GITHUB_OUTPUT
          fi

      - name: Add need-triage label
        if: steps.check-codeowner.outputs.is_codeowner == 'false'
        uses: actions/github-script@v7
        with:
          script: |
            try {
              await github.rest.issues.addLabels({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                labels: ['need-triage']
              });
              console.log('Successfully added `need-triage` label');
            } catch (error) {
              console.log('Error adding label:', error);
            }