name: Publish Docker image


on:
  # push:
  #   branches:
  #     - main  # Run tests on pushes to the main branch
  pull_request:
    # branches:
      # - main  # Run tests on pull requests to the main branch
#   release:
#     types: [published]

# jobs:

#   release:
#     name: Push Docker image to Docker Hub
#     runs-on: ${{ matrix.builder }}
#     permissions:
#       packages: write
#       contents: read
#       attestations: write
#       id-token: write

#     strategy:
#       matrix:
#         include:
#           - builder: ubuntu-latest
#             platform: linux/amd64
#           # - builder: linux-arm64
#           #   platform: linux/arm64

#     steps:
#       - name: Check out the repo
#         uses: actions/checkout@v4

#       - name: Log in to Docker Hub
#         uses: docker/login-action@v3
#         with:
#           username: ${{ secrets.DOCKER_USERNAME }}
#           password: ${{ secrets.DOCKER_PASSWORD }}

#       - name: Extract metadata (tags, labels) for Docker
#         id: meta
#         uses: docker/metadata-action@v5
#         with:
#           images: katanemo/archgw-test

#       - name: Set up QEMU
#         uses: docker/setup-qemu-action@v3

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

#       - name: Build and push Docker image
#         id: push
#         uses: docker/build-push-action@v6
#         with:
#           context: .
#           platforms: linux/amd64, linux/arm64
#           file: ./arch/Dockerfile
#           push: true
#           tags: ${{ steps.meta.outputs.tags }}
#           labels: ${{ steps.meta.outputs.labels }}



jobs:
  # Build ARM64 image on native ARM64 runner
  build-arm64:
    runs-on: [linux-arm64]
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: katanemo/archgw-test

      - name: Build and Push ARM64 Image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./arch/Dockerfile
          platforms: linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}-arm64

  # Build AMD64 image on GitHub's AMD64 runner
  build-amd64:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: katanemo/archgw-test

      - name: Build and Push AMD64 Image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./arch/Dockerfile
          platforms: linux/amd64
          push: true
          tags: ${{ steps.meta.outputs.tags }}-amd64

  # Combine ARM64 and AMD64 images into a multi-arch manifest
  create-manifest:
    runs-on: ubuntu-latest
    needs: [build-arm64, build-amd64]  # Wait for both builds
    steps:
      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: katanemo/archgw-test

      - name: Create Multi-Arch Manifest
        run: |
          # Use Docker Buildx to combine the images
          docker buildx imagetools create -t ${{ steps.meta.outputs.tags }} \
            ${{ steps.meta.outputs.tags }}-arm64 \
            ${{ steps.meta.outputs.tags }}-amd64