docker.yml

name: Docker Build and Publish Image
on:
  release:
    types: [published]
    paths:
      - 'boot.sh'
      - 'Dockerfile'

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      DOCKER_IMAGE: bioarineo/devicecontrol
    steps:
    - name: Checkout the code
      uses: actions/checkout@v2
    - name: Set up Docker Buildx
      uses: crazy-max/ghaction-docker-buildx@v1
      with:
        buildx-version: latest
    - name: Prepare
      id: prepare
      run: |
        echo ::set-output name=docker_image::${DOCKER_IMAGE}
        echo ::set-output name=release_tag::${{ github.event.release.tag_name }}
    - name: Docker login
      env:
        DOCKER_USER: ${{ secrets.DOCKER_USERNAME }}
        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      run: |
        docker login -u $DOCKER_USER -p $DOCKER_PASSWORD
    - name: Build Docker image - AMD platform
      run: |
        docker buildx build --platform linux/amd64 \
        --tag ${{ steps.prepare.outputs.docker_image }}:latest-amd \
        --tag ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.release_tag }}-amd \
        --push .
    - name: Build Docker image - ARM platform
      run: |
        docker buildx build --platform linux/arm/v7 \
        --tag ${{ steps.prepare.outputs.docker_image }}:latest-arm \
        --tag ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.release_tag }}-arm \
        --push .