docker-publish.yaml

name: Build and Push Multi-Platform Docker Image

on:
  push:
    branches:
      - master

jobs:
  build-and-push:
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        target: ["beta", "stable"]

    steps:
      - name: Checkout the code
        uses: actions/checkout@v4
        with:
          submodules: true

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

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

      - name: Extract Version and Set Tag
        id: extract_version
        run: |
          capitalize() {
            echo "$1" | awk '{print toupper(substr($0,1,1)) tolower(substr($0,2))}'
          }
          CAPITALIZED_TARGET=$(capitalize "${{ matrix.target }}")
          CONFIG_FILE="Omada ${CAPITALIZED_TARGET}/config.yaml"
          VERSION=$(yq '.version' "${CONFIG_FILE}")
          DOCKER_IMAGE="${{ secrets.DOCKER_USER_NAME }}/home-assistant-omada"

          echo "VERSION=$VERSION" >> $GITHUB_ENV
          echo "DOCKER_IMAGE=$DOCKER_IMAGE" >> $GITHUB_ENV

          echo "Target: ${{ matrix.target }}"
          echo "Version: $VERSION"
          echo "Docker Image: $DOCKER_IMAGE"

      - name: Check if Image Exists
        id: check_image
        run: |
          if docker manifest inspect "${{ env.DOCKER_IMAGE }}-${{ matrix.target }}:${{ env.VERSION}}" > /dev/null 2>&1; then
            echo "exists=true" >> $GITHUB_OUTPUT
          else
            echo "exists=false" >> $GITHUB_OUTPUT
          fi

      - name: Build and Push Docker Image
        if: steps.check_image.outputs.exists == 'false'
        run: |
          docker buildx build \
            --platform linux/amd64,linux/arm64 \
            --file "./Omada Dev/Dockerfile" \
            --tag "${{ env.DOCKER_IMAGE }}-${{ matrix.target }}:${{ env.VERSION }}" \
            --push \
            --build-arg INSTALL_VER="${{ env.VERSION }}" \
            --cache-from "type=registry,ref=${{ env.DOCKER_IMAGE }}-${{ matrix.target }}:cache" \
            --cache-to "type=registry,ref=${{ env.DOCKER_IMAGE }}-${{ matrix.target }}:cache,mode=max" \
            "./Omada Dev"