on:
  workflow_call


jobs:
  setup:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Login to Docker Registry
      uses: docker/login-action@v3
      with:
        registry: git.kjan.de
        username: ${{ secrets.REGISTRY_USERNAME }}
        password: ${{ secrets.REGISTRY_TOKEN }}