build-devel-image.yml

name: Publish Docker devel image

on:
  push:
    branches: [ devel ]

jobs:
  push_to_registry:
    name: Push Docker image to Docker Hub
    runs-on: ubuntu-latest
    permissions:
      contents: read
    steps:
      - name: Check out the repo
        uses: actions/checkout@v6
        with:
          ref: 'devel'

      - name: Retrieve Repomanager version
        run: |
          echo "VERSION=$(cat ${GITHUB_WORKSPACE}/www/version)" >> $GITHUB_ENV
          echo "Version: ${{ env.VERSION }}"

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Log in to the container registry
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      # Build the images
      - name: Build and push docker
        uses: docker/build-push-action@v6
        with:
          file: Dockerfile
          push: true
          tags: lbr38/repomanager:devel
          platforms: linux/amd64,linux/arm64,linux/arm/v7
          cache-from: type=gha
          cache-to: type=gha,mode=max