bad-files-check.yml

name: Bad files check
on:
  pull_request:

jobs:
  check:
    name: Dist check
    runs-on: ubuntu-latest
    steps:
      - name: Check out Git repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0


      - name: Get specific changed files in dist
        id: changed-files-specific
        uses: tj-actions/changed-files@v41
        with:
          files: |
            dist

      - name: Check file existence
        id: check_files
        uses: andstor/file-existence-action@v1
        with:
          files: "yarn.lock"

      - name: Fail if dist files changed
        if: steps.changed-files-specific.outputs.any_changed == 'true'
        run: |
          echo "Oops! Looks like you modified some files in dist/. Please remove them from your PR, thanks!"
          exit 1

      - name: Fail if yarn lock exists
        if: steps.check_files.outputs.files_exists == 'true'
        run: |
          echo "Oops! Looks like you checked in a yarn.lock file, we use npm and package-lock.json. Please remove it from your PR, thanks!"
          exit 1