name: docker-publish
on:
  push:
    branches:
      - main
jobs:
  publish:
    name: docker-publish
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Get version from package.json
        id: version
        run: echo "VERSION=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - 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_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
      - name: Build and push
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: |
            roadiehq/backstage-entity-validator:${{ steps.version.outputs.VERSION }}
            roadiehq/backstage-entity-validator:latest