plano/.github/workflows/ghrc-push-release.yml

# name: release - publish docker image to ghcr (latest)

# env:
#   IMAGE_NAME: ghcr.io/${{ github.repository_owner }}/archgw

# on:
#   release:
#     types: [published]

# jobs:
#   build-arm64:
#     runs-on: [linux-arm64]
#     permissions: { contents: read, packages: write }
#     steps:
#       - uses: actions/checkout@v4
#       - uses: docker/login-action@v3
#         with:
#           registry: ghcr.io
#           username: ${{ github.actor }}
#           password: ${{ secrets.GITHUB_TOKEN }}

#       - id: meta
#         uses: docker/metadata-action@v5
#         with:
#           images: ${{ env.IMAGE_NAME }}
#           tags: |
#             type=raw,value={{tag}}

#       - 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:
#     runs-on: ubuntu-latest
#     permissions: { contents: read, packages: write }
#     steps:
#       - uses: actions/checkout@v4
#       - uses: docker/login-action@v3
#         with:
#           registry: ghcr.io
#           username: ${{ github.actor }}
#           password: ${{ secrets.GITHUB_TOKEN }}

#       - id: meta
#         uses: docker/metadata-action@v5
#         with:
#           images: ${{ env.IMAGE_NAME }}
#           tags: |
#             type=raw,value={{tag}}

#       - 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

#   create-manifest:
#     runs-on: ubuntu-latest
#     needs: [build-arm64, build-amd64]
#     permissions: { contents: read, packages: write }
#     steps:
#       - uses: docker/login-action@v3
#         with:
#           registry: ghcr.io
#           username: ${{ github.actor }}
#           password: ${{ secrets.GITHUB_TOKEN }}

#       - id: meta
#         uses: docker/metadata-action@v5
#         with:
#           images: ${{ env.IMAGE_NAME }}
#           tags: |
#             type=raw,value={{tag}}

#       - name: Create Multi-Arch Manifest
#         run: |
#           docker buildx imagetools create -t ${{ steps.meta.outputs.tags }} \
#             ${{ steps.meta.outputs.tags }}-arm64 \
#             ${{ steps.meta.outputs.tags }}-amd64