publishImage.yml

name: Publish Docker image to Dockerhub

on:
  push:
    branches:
      - 'master'
      - 'develop'
    tags:
      - '*.*.*'
    # don't trigger if just updating docs
    paths-ignore:
      - '**.md'

jobs:
  test:
    name: Run Tests
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4
      - name: Use Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '18.x'
          cache: 'npm'
      - name: Install dev dependencies
        run: npm ci
      - name: Build Backend
        run: 'npm run build:backend'
      - name: Test Backend
        run: npm run test

  push_to_registry:
    name: Build and push container images
    runs-on: ubuntu-latest
    needs: test
    strategy:
      fail-fast: false
      matrix:
        include:
          - dockerfile: ./Dockerfile
            suffix: ''
            platforms: 'linux/amd64,linux/arm64'
          - dockerfile: ./debian.Dockerfile
            suffix: '-debian'
            # can't build arm64 due to a TLS issue when running npm install??
            # https://github.com/FoxxMD/multi-scrobbler/issues/126
            platforms: 'linux/amd64,linux/arm64'
    # https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions-for-the-github_token
    permissions:
      packages: write
      contents: read
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4

      - name: Log in to Docker Hub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Login to GitHub Container Registry
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            foxxmd/multi-scrobbler
            ghcr.io/foxxmd/multi-scrobbler
          # generate Docker tags based on the following events/attributes
          # https://github.com/docker/metadata-action/issues/247#issuecomment-1511259674 for NOT is default branch, eventually
          tags: |
            type=raw,value=latest,enable={{is_default_branch}},suffix=${{ matrix.suffix }}
            type=ref,event=branch,enable=${{ !endsWith(github.ref, 'master') }},suffix=${{ matrix.suffix }}
            type=semver,pattern={{version}},suffix=${{ matrix.suffix }}
          flavor: |
            latest=false

      - 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
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ${{ matrix.dockerfile }}
          push: ${{ github.event_name != 'pull_request' && !env.ACT}}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          platforms: ${{ matrix.platforms }}