name: release

on:
  push:
    tags: ["4.*"]

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Build, tag and push Docker multi-arch manifest to Docker Hub
        run: |
          docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
          docker buildx create --use
          VERSION="$(cat VERSION)"
          echo "Docker tag is: ${VERSION}"
          docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 --tag adferrand/backuppc:${VERSION} --tag adferrand/backuppc:4 --tag adferrand/backuppc --push .