name: check-pr
on:
  pull_request:
    types: [opened, reopened, labeled, unlabeled, synchronize]
  pull_request_review:
    types: [submitted, dismissed]
jobs:
  check-labels:
    runs-on: ubuntu-latest
    steps:
    - uses: RIOT-OS/check-labels-action@v1.0.0
      with:
        access_token: ${{ secrets.GITHUB_TOKEN }}
        unset_labels: 'CI: needs squashing,State: waiting for other PR,Process: blocked by feature freeze'
        cond_labels: '(Process: needs >1 ACK,review.approvals>1),(Area: RDM,review.approvals>2)'
  check-commits:
    runs-on: ubuntu-latest
    if: ${{ github.base_ref }}
    strategy:
      fail-fast: false
      matrix:
        check: [commit-msg, pr_check]
    steps:
    - uses: actions/checkout@master
      with:
        # Use the SHA of the PR branch as-is, not the PR branch merged
        # in master (default behavior in GH actions)
        # See https://github.com/actions/checkout#checkout-pull-request-head-commit-instead-of-merge-commit
        ref: ${{ github.event.pull_request.head.sha }}
        fetch-depth: 0
    - name: Fetch base branch
      run:
        git fetch origin '${{ github.base_ref }}:${{ github.base_ref }}'
    - name: Run checks
      run: |
        ./dist/tools/${{ matrix.check }}/check.sh "${{ github.base_ref }}"