build-and-push-dockerhub.yml

name: Build and push docker image

on:
  schedule:
    - cron: "0 3 * * *"
  push:
    branches:
      - main
env:
  IMAGE_NAME: snapcast
  NAMESPACE: sweisgerber
  SNAPCAST_VERSION: 0.31.0-r0
  LIBRESPOT_VERSION: 0.6.0-r0
jobs:
  docker:
    runs-on: ubuntu-latest
    environment: main
    steps:
      # CHECKOUT
      - name: Checkout
        uses: actions/checkout@v3
      # QEMU Setup
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      # BUILDX Setup
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      # DockerHub Login
      - name: Login to the Docker Hub registry
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      # GHCR Docker Login
      - name: Log in to the ghcr Container registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      # Metadata
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v4.4.0
        with:
          images: |
            ${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}
            ghcr.io/${{ env.NAMESPACE }}/${{ env.IMAGE_NAME }}
          tags: |
            # set latest tag for default branch
            type=raw,value=latest,enable={{is_default_branch}}
            type=raw,value=v${{ env.SNAPCAST_VERSION }},enable={{is_default_branch}}
            type=schedule
            # type=ref,event=branch
            type=ref,event=tag
            # type=ref,event=pr
      # Build & Push
      - name: Build and push Docker images
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            SNAPCAST_RELEASE=${{ env.SNAPCAST_VERSION }}
            LIBRESPOT_RELEASE=${{ env.LIBRESPOT_VERSION }}
            VERSION=snapcast-${{ env.SNAPCAST_VERSION }}-librespot-${{ env.LIBRESPOT_VERSION }}