push-processor.yaml

---
jobs:
  build-push:
    runs-on: 'ubuntu-latest'
    steps:
    - uses: 'actions/checkout@v4'
    - id: 'metadata'
      uses: 'docker/metadata-action@v5'
      with:
        images: 'econialabs/emojicoin-dot-fun-indexer-processor'
        tags: |
          type=match,pattern=emojicoin-processor-v(.*),group=1
    - uses: 'docker/setup-qemu-action@v3'
    - uses: 'docker/setup-buildx-action@v3'
    - uses: 'docker/login-action@v3'
      with:
        password: '${{ secrets.DOCKERHUB_TOKEN }}'
        username: '${{ secrets.DOCKERHUB_USERNAME }}'
    - name: 'Build AMD image, push to Docker Hub, and store locally'
      uses: 'docker/build-push-action@v6'
      with:
        cache-from: 'type=gha'
        cache-to: 'type=gha,mode=max'
        context: 'rust'
        file: 'rust/Dockerfile'
        outputs: 'type=docker,dest=/tmp/amd64.tar'
        platforms: 'linux/amd64'
        push: 'true'
        tags: '${{ steps.metadata.outputs.tags }}'
    - name: 'Clear Docker cache to free up space for ARM build'
      run: 'docker system prune -af'
    - name: 'Build ARM image and store locally'
      uses: 'docker/build-push-action@v6'
      with:
        cache-from: 'type=gha'
        cache-to: 'type=gha,mode=max'
        context: 'rust'
        file: 'rust/Dockerfile'
        outputs: 'type=docker,dest=/tmp/arm64.tar'
        platforms: 'linux/arm64'
        push: 'false'
        tags: '${{ steps.metadata.outputs.tags }}'
    - uses: 'docker/login-action@v3'
      with:
        password: '${{ secrets.DOCKERHUB_TOKEN }}'
        username: '${{ secrets.DOCKERHUB_USERNAME }}'
    - name: 'Debug'
      run: |
        docker system prune -af

        echo "=== Before loading tarballs ==="
        docker images

        echo "\n=== Loading AMD64 tarball ==="
        docker load --input /tmp/amd64.tar

        echo "\n=== After AMD64 load ==="
        docker images

        echo "\n=== Loading ARM64 tarball ==="
        docker load --input /tmp/arm64.tar

        echo "\n=== After ARM64 load ==="
        docker images

        echo "\n=== Metadata tags from previous step ==="
        echo "${{ steps.metadata.outputs.tags }}"
    # - name: 'Push multi-platform image to Docker Hub'
    #   run: |
    #     docker system prune -af
    #     docker load --input /tmp/amd64.tar
    #     docker load --input /tmp/arm64.tar
    #     AMD64_ID=$(docker images --filter "platform=linux/amd64" -q | head -n1)
    #     ARM64_ID=$(docker images --filter "platform=linux/arm64" -q | head -n1)
    #     IMAGE_REFS=$(docker images -q | xargs -I {} echo "--amend {}")
    #     echo "${{ steps.metadata.outputs.tags }}" | while read -r tag; do
    #     if [ ! -z "$tag" ]; then
    #     docker manifest create $tag $IMAGE_REFS && docker manifest push $tag
    #     fi
    #     done
    timeout-minutes: 360
name: 'Push multi-platform processor image to Docker Hub'
'on':
  push:
    tags:
    - 'emojicoin-processor-v*'
...