build.yml

name: build
on:
  push:
    paths-ignore:
      - 'README.md'
    tags:
      - '**'

jobs:
  buildx:
    runs-on: ubuntu-latest
    steps:
      - name: Free Disk Space
        uses: ShubhamTatvamasi/free-disk-space-action@master
      - name: Checkout
        uses: actions/checkout@v4
      - name: Get Version
        id: get_version
        uses: battila7/get-version-action@v2.3.0
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v3
      # - name: Cache Docker layers
      #   uses: actions/cache@v4
      #   with:
      #     path: /tmp/.buildx-cache
      #     key: ${{ runner.os }}-buildx-${{ github.sha }}
      #     restore-keys: |
      #       ${{ runner.os }}-buildx-
      - name: Available platforms
        run: echo ${{ steps.buildx.outputs.platforms }}
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUBUNAME }}
          password: ${{ secrets.DOCKERHUBTOKEN }} 
      - name: Build and push shiny
        uses: docker/build-push-action@v6
        with:
          context: .
          builder: ${{ steps.buildx.outputs.name }}
          platforms: linux/arm/v7,linux/arm64,linux/amd64
          target: shiny
          push: true
          tags: |
            hvalev/shiny-server-arm:${{ steps.get_version.outputs.version }}
            hvalev/shiny-server-arm:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max
      - name: Build and push shiny with devtools
        uses: docker/build-push-action@v6
        with:
          context: .
          builder: ${{ steps.buildx.outputs.name }}
          platforms: linux/arm/v7,linux/arm64,linux/amd64
          target: shiny-with-devtools
          push: true
          tags: |
            hvalev/shiny-server-arm:devtools-${{ steps.get_version.outputs.version }}
            hvalev/shiny-server-arm:devtools-latest
          cache-from: type=gha
          cache-to: type=gha,mode=max
      - name: Docker Hub Description
        uses: peter-evans/dockerhub-description@v4
        env:
           DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUBUNAME }}
           DOCKERHUB_PASSWORD: ${{ secrets.DOCKERHUBPWD }}
           DOCKERHUB_REPOSITORY: hvalev/shiny-server-arm