name: Create Docker Image
run-name: ${{ gitea.actor }} Building Docker Image 🐳
on: [push]
env:
  VERSION: latest
  DOCKER_HOST: tcp://127.0.0.1:2375

jobs:
  build:
    strategy:
      matrix:
        arch:
        - x86_64
#       - arm64
#    needs: [test]

    name: Build Docker Image
    runs-on: docker-${{ matrix.arch }}
    container:
      image: docker:dind
      privileged: true
    env:
      ARCH: ${{ matrix.arch }}
      VERSIONARCH: ${{ env.VERSION }}-${{ env.ARCH }}

    steps:
    - name: Environment Setup
      run: |
        # If we have a proxy use it
        if [ -n "${HTTP_PROXY}" ]; then echo "HTTP PROXY [${HTTP_PROXY}]"; sed -i -e s'/https/http/' /etc/apk/repositories; fi
        # Some pre-reqs
        apk add git curl nodejs
        # Start docker
        ( dockerd --host=tcp://0.0.0.0:2375 --tls=false & ) && sleep 3
        ## Some debugging info
        # docker info && docker version
        # env|sort

    - name: Registry FQDN Setup
      id: registry
      run: |
        registry=${{ github.server_url }}
        echo "registry=${registry##http*://}" >> "$GITHUB_OUTPUT"

    - name: Container Registry Login
      uses: docker/login-action@v2
      with:
        registry: ${{ steps.registry.outputs.registry }}
        username: ${{ gitea.actor }}
        password: ${{ secrets.PKG_WRITE_TOKEN }}

    - name: Code Checkout
      uses: actions/checkout@v4

    - name: Record version and Delete Unnecessary files
      run: |
        echo ${GITHUB_SHA::8} > VERSION
        rm -rf .git* tests/ storage/app/test/

    - name: Build and Push Docker Image
      uses: docker/build-push-action@v5
      with:
        context: .
        file: docker/Dockerfile
        push: true
        tags: "${{ steps.registry.outputs.registry }}/${{ env.GITHUB_REPOSITORY }}:${{ env.VERSIONARCH }}"

  manifest:
    name: Final Docker Image Manifest
    runs-on: docker-x86_64
    container:
      image: docker:dind
      privileged: true
    needs: [build]

    steps:
    - name: Environment Setup
      run: |
        # If we have a proxy use it
        if [ -n "${HTTP_PROXY}" ]; then echo "HTTP PROXY [${HTTP_PROXY}]"; sed -i -e s'/https/http/' /etc/apk/repositories; fi
        # Some pre-reqs
        apk add git curl nodejs
        # Start docker
        ( dockerd --host=tcp://0.0.0.0:2375 --tls=false & ) && sleep 3

    - name: Registry FQDN Setup
      id: registry
      run: |
        registry=${{ github.server_url }}
        echo "registry=${registry##http*://}" >> "$GITHUB_OUTPUT"

    - name: Container Registry Login
      uses: docker/login-action@v2
      with:
        registry: ${{ steps.registry.outputs.registry }}
        username: ${{ gitea.actor }}
        password: ${{ secrets.PKG_WRITE_TOKEN }}

    - name: Build Docker Manifest
      run: |
        docker manifest create ${{ steps.registry.outputs.registry }}/${{ env.GITHUB_REPOSITORY }}:${{ env.VERSION }} \
          ${{ steps.registry.outputs.registry }}/${{ env.GITHUB_REPOSITORY }}:${{ env.VERSION }}-x86_64 \
          ${{ steps.registry.outputs.registry }}/${{ env.GITHUB_REPOSITORY }}:${{ env.VERSION }}-arm64
        docker manifest push --purge ${{ steps.registry.outputs.registry }}/${{ env.GITHUB_REPOSITORY }}:${{ env.VERSION }}