#
# Verify on CI/GHA that package building works.
#
# TODO: Currently, this supports RPM-based systems only.
#       By adjusting a few details, it can be made work
#       for other distribution types as well.
#
name: Test packaging

on:

  # On which repository actions to trigger the build.
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

  # Allow job to be triggered manually.
  workflow_dispatch:

# Cancel in-progress jobs when pushing to the same branch.
concurrency:
  cancel-in-progress: true
  group: ${{ github.workflow }}-${{ github.ref }}

jobs:

  tests:

    runs-on: "ubuntu-latest"
    strategy:

      # Run all jobs to completion (false), or cancel
      # all jobs once the first one fails (true).
      fail-fast: false

      # Define a list of build targets. The labels should match the
      # items within the `services` section of `docker-compose.yml`.
      matrix:
        target: [
          "rpmbuild.el8",
        ]

    defaults:
      run:
        shell: bash

    name: Target ${{ matrix.target }}
    steps:

    - name: Acquire sources
      uses: actions/checkout@v3

    - name: Build package
      run: |
        docker compose run --user root --rm ${{ matrix.target }} build-rpm.sh

    - name: Verify package has been produced
      run: |
        ls -alF dist/rpm/noarch/*.noarch.rpm