name: Pre Pull Request Check
on:
  pull_request:
    types: [ 'opened', 'synchronize' ]
    paths:
      - '.github/**'
      - '.github/workflows/**'
      - 'quickstart/**'

jobs:
  prepr-check:
    runs-on: ubuntu-latest
    steps:
      - name: checkout
        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 #v3.6.0
      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v45
        with:
          dir_names: true
          separator: ","
          dir_names_include_files: "quickstart/*"
          files: "quickstart/**"
          dir_names_max_depth: 2
      - name: pr-check
        run: |
          export CHANGED_FOLDERS="${{ steps.changed-files.outputs.all_changed_files }}"
          if [ -z "${{ github.event.number }}" ]; then
            CHANGED_FOLDERS=$(find ./quickstart -maxdepth 1 -mindepth 1 -type d | tr '\n' ',')
          fi
          docker run --rm -v $(pwd):/src -w /src -e CHANGED_FOLDERS mcr.microsoft.com/azterraform:latest make pr-check