close-pull-requests.yml

name: Auto close pull requests
on:
  pull_request_target:
    types: [opened, labeled, unlabeled]

jobs:
  auto_close:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v2

    - name: Close PR if not pre-approved
      if: ${{ !contains(github.event.pull_request.labels.*.name, 'pre-approved') }}
      run: |
        MESSAGE="This repository doesn't accept pull requests. Please fork the repository and make changes there. If you really need this PR to be merged you must be an admin and label this pr with the 'pre-approved' label."
        gh pr close ${{ github.event.pull_request.number }} --repo education/codespaces-project-template-js --comment "$MESSAGE"
      env:
        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}