name: Docker Compose Linter
on: [push]
jobs:
  Docker Compose Linter:
    runs-on: docker
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3

      - name: Install Linter
        run: apt-get install yamllint

      - name: Lint YAML
        uses: actions/yamllint@v3

      - name: Save logs to file
        run: echo ${{ steps.yaml-lint.outputs.logfile }}

      - name: Upload logs
        uses: actions/upload-artifact@v2
        if: always()
        with:
          name: linter-logfile
          path: ${{ steps.yaml-lint.outputs.logfile }}