docker-build-multi-arch.yml

name: Docker build

on:
  workflow_dispatch

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Get version
        id: get_version
        run: echo "::set-output name=VERSION::$(cat VERSION)"

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
        with:
          platforms: arm64,amd64

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Log in to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push multi-arch image
        uses: docker/build-push-action@v4
        with:
          context: .
          file: docker/Dockerfile
          push: true
          tags: |
            manuelrueda/beacon2-cbi-tools:${{ steps.get_version.outputs.VERSION }}
            manuelrueda/beacon2-cbi-tools:latest
          platforms: linux/amd64,linux/arm64