docker-publish.yml

name: Publish Docker Image
on:
  push:
    tags:        
      - '*'
    branches:
      - debug

env:
  DOCKER_USER: ${{secrets.DOCKER_USER}}
  DOCKER_PASSWORD: ${{secrets.DOCKER_PASSWORD}}
  REPO_NAME: ${{secrets.REPO_NAME}}
jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      matrix:
        include:
          - docker_file: Dockerfile
            platforms: linux/arm64,linux/amd64
          - docker_file: Dockerfile.gpu
            tag_extension: -gpu
            platforms: linux/amd64
    steps:
    - name: Checkout
      uses: actions/checkout@v3
    - name: Free Up GitHub Actions Ubuntu Runner Disk Space 🔧
      uses: jlumbroso/free-disk-space@main
      with:
        # This might remove tools that are actually needed, if set to "true" but frees about 6 GB
        tool-cache: false

        # All of these default to true, but feel free to set to "false" if necessary for your workflow
        android: true
        dotnet: true
        haskell: true
        large-packages: true
        swap-storage: true
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v1
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v1
    - name: Login to DockerHub
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKER_USER }}
        password: ${{ secrets.DOCKER_PASSWORD }}
    - name: Build and Publish the Docker debug image
      if: github.ref == 'refs/heads/debug'
      run: |
        DOCKER_IMAGE_DEBUG=$DOCKER_USER/$REPO_NAME:debug${{ matrix.tag_extension }}
        docker buildx build . --no-cache --platform=${{ matrix.platforms }} -t "${DOCKER_IMAGE_DEBUG}" -f ${{ matrix.docker_file }} --push
    - name: Build and Publish the Docker image
      if: github.ref != 'refs/heads/debug'
      run: |
        DOCKER_IMAGE_LATEST=$DOCKER_USER/$REPO_NAME:latest${{ matrix.tag_extension }}
        DOCKER_IMAGE_VERSION=$DOCKER_USER/$REPO_NAME:$GITHUB_REF_NAME${{ matrix.tag_extension }}
        docker buildx build . --no-cache --platform=${{ matrix.platforms }} -t "${DOCKER_IMAGE_LATEST}" -t "${DOCKER_IMAGE_VERSION}" -f ${{ matrix.docker_file }} --push