on:
  push:
    paths-ignore:
      - '.github/workflows/build_test.yaml'
      - 'RELEASE.md'
  pull_request:
  workflow_dispatch:
  schedule:
    - cron: '0 15 * * 2'  # Runs at 15:00 (3pm) UTC every Tuesday

jobs:
  build:
    if: github.event_name != 'push' || github.event.pull_request == null
    runs-on: ${{ matrix.arch.runner }}
    strategy:
      fail-fast: false
      matrix:
        debian_version: [bullseye, bookworm]
        arch:
          - docker: amd64
            variant: amd64
            runner: ubuntu-24.04
          - docker: arm/v7
            variant: arm32v7
            runner: ubuntu-24.04
          - docker: arm64/v8
            variant: arm64v8
            runner: ubuntu-24.04-arm
        build_type: [generic, raspi]
        exclude:
          - arch:
              docker: amd64
            build_type: raspi
    steps:
    - name: Checkout
      uses: actions/checkout@v3
      with:
        fetch-depth: 0
        submodules: recursive
    - name: Set GIT_VERSION
      run: echo "GIT_VERSION=$(git describe --tags)" >> $GITHUB_ENV
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2
    - name: Build Dockerfile
      run: |
        docker build \
          --target deb_make \
          --tag deb_make \
          --file .github/ci/Dockerfile \
          --build-arg GIT_VERSION \
          --build-arg DOCKER_ARCH \
          --build-arg DEBIAN_VERSION \
          --build-arg BUILD_TYPE \
          .
      env:
        DEBIAN_VERSION: ${{ matrix.debian_version }}
        DOCKER_ARCH: ${{ matrix.arch.docker }}
        BUILD_TYPE: ${{ matrix.build_type }}
        DOCKER_BUILDKIT: 1
    - name: Create container
      run: docker create --name deb_make deb_make
    - name: Copy files
      run: docker cp deb_make:/deb/. deb/
    - name: 'Upload debian files'
      uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.debian_version }}-${{ matrix.arch.variant }}-${{ matrix.build_type }}.zip
        path: deb/
        retention-days: 14