actions-base-image/.forgejo/workflows/publish.yaml

on:
  push:
    tags:
      - 'v*.*.*'


env:
  REGISTRY_IMAGE: asonix/actions-base-image

jobs:
  build:
    runs-on: docker
    container:
      image: docker.io/node:20-bookworm
    strategy:
      matrix:
        platform:
          - amd64
          - arm64
    steps:
      -
        name: Checkout
        uses: https://github.com/actions/checkout@v4
      -
        name: Install Docker
        run: |
          apt-get update
          apt-get install -y ca-certificates curl jq
          install -m 0755 -d /etc/apt/keyrings
          curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
          chmod a+r /etc/apt/keyrings/docker.asc
          echo \
            "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
            $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
            tee /etc/apt/sources.list.d/docker.list > /dev/null
          apt-get update
          apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin          
      -
        name: Prepare Platform
        run: |
          platform=${{ matrix.info.platform }}
          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV          
        shell: bash
      -
        name: Docker meta
        id: meta
        uses: https://github.com/docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY_IMAGE }}
          flavor: |
            latest=false
            suffix=-${{ matrix.info.artifact }}            
          tags: |
            type=raw,value=latest,enable={{ is_default_branch }}
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=ref,event=branch            
      - 
        name: Set up QEMU
        uses: https://github.com/docker/setup-qemu-action@v3
      - 
        name: Set up Docker Buildx
        uses: https://github.com/docker/setup-buildx-action@v3
      -
        name: Docker login
        uses: https://github.com/docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Build and push ${{ matrix.info.platform }} docker image
        id: build
        uses: docker/build-push-action@v5
        with:
          context: .
          platforms: ${{ matrix.info.platform }}
          labels: ${{ steps.meta.outputs.labels }}
          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true
      -
        name: Export digest
        run: |
          mkdir -p /tmp/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "/tmp/digests/${digest#sha256:}"
          echo "Created /tmp/digests/${digest#sha256:}"          
        shell: bash
      -
        name: Upload ${{ matrix.info.platform }} digest
        uses: https://github.com/actions/upload-artifact@v3
        with:
          name: digests
          path: /tmp/digests/*
          if-no-files-found: error
          retention-days: 1

  publish-docker:
    runs-on: docker
    container:
      image: docker.io/node:20-bookworm
    needs: [build]
    steps:
      -
        name: Install Docker
        run: |
          apt-get update
          apt-get install -y ca-certificates curl jq
          install -m 0755 -d /etc/apt/keyrings
          curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
          chmod a+r /etc/apt/keyrings/docker.asc
          echo \
            "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
            $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
            tee /etc/apt/sources.list.d/docker.list > /dev/null
          apt-get update
          apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin          
      -
        name: Download digests
        uses: https://github.com/actions/download-artifact@v3
        with:
          name: digests
          path: /tmp/digests
          pattern: digests-*
          merge-multiple: true
      - 
        name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      -
        name: Docker login
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      -
        name: Docker meta
        id: meta
        uses: https://github.com/docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY_IMAGE }}
          flavor: |
            latest=false            
          tags: |
            type=raw,value=latest,enable={{ is_default_branch }}
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=ref,event=branch            
      -
        name: Create manifest list and push
        working-directory: /tmp/digests
        run: |
          tags=$(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "${DOCKER_METADATA_OUTPUT_JSON}")
          images=$(printf "${{ env.REGISTRY_IMAGE }}@sha256:%s " *)
          echo "Running 'docker buildx imagetools create ${tags[@]} ${images[@]}'"
          docker buildx imagetools create ${tags[@]} ${images[@]}          
        shell: bash
      -
        name: Inspect Image
        run: |
          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}          

  publish-forgejo:
    needs: [build]
    runs-on: docker
    container:
      image: node:20-bookworm
    steps:
      - uses: https://github.com/actions/download-artifact@v3
        with:
          name: binaries
          path: artifacts/
          merge-multiple: true
      - uses: actions/forgejo-release@v1
        with:
          direction: upload
          token: ${{ secrets.GITHUB_TOKEN }}
          release-dir: artifacts/
          prerelease: true