build-base-image.yml

name: Build baseimage

on:
  push:
    paths:
      - "Dockerfile.base"
      - ".github/workflows/build-base-image.yml"
      - "root/**"
    branches:
      - main
jobs:
  bake:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Docker meta
        id: docker_meta
        uses: docker/metadata-action@v5.0.0
        with:
          images: |
            ghcr.io/${{ github.repository_owner }}/prarr
          labels: |
            org.opencontainers.image.title=prarr
            org.opencontainers.image.description=prarr base
            org.opencontainers.image.vendor=${{ github.repository_owner }}
          flavor: |
            prefix=baseimage-,onlatest=true
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3.0.0
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2.2.0
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Generate build date
        id: gen_date
        run: |
          BUILD_DATE=$(date '+%Y-%m-%dT%H:%M:%S%:z')
          echo "**** Setting build date to $BUILD_DATE ****"
          echo "build_date=${BUILD_DATE}" >> $GITHUB_OUTPUT
      - name: Build and push
        uses: docker/bake-action@v4.0.0
        with:
          files: |
            ./docker-bake.hcl
            ${{ steps.docker_meta.outputs.bake-file }}
          set: |
            image.args.BUILD_DATE=${{ steps.gen_date.outputs.build_date }}
          targets: base
          push: true