name: CI

on:
  pull_request:
  push:
    branches: [master]
  workflow_dispatch:

jobs:
  quality:
    runs-on: docker
    steps:
      - uses: actions/checkout@v4
      - name: Set up environment
        run: make setup
      - name: Lint all
        run: |
          . .venv/bin/activate
          make lint-all
      - name: Unit tests with 100% coverage
        run: |
          . .venv/bin/activate
          make pytest-cov
      - name: Check unit test speed
        run: |
          . .venv/bin/activate
          python3 scripts/check_test_speed.py --max-seconds 10

  molecule-tests:
    needs: quality
    runs-on: docker
    strategy:
      fail-fast: true
      max-parallel: 1
      matrix:
        runner-index: [0, 1, 2]
    steps:
      - uses: actions/checkout@v4
      - name: Set up environment
        run: make setup
      - name: Discover assigned test pairs
        run: |
          . .venv/bin/activate
          PAIRS=$(python3 scripts/distribute_molecule.py --runner-index ${{ matrix.runner-index }} --max-runners 3)
          echo "Assigned pairs: $PAIRS"
          echo "TEST_PAIRS=$PAIRS" >> $GITHUB_ENV
      - name: Run molecule tests
        run: |
          set -e
          . .venv/bin/activate
          export DOCKER_HOST="unix:///run/user/$(id -u)/docker.sock"
          export ANSIBLE_INJECT_INVOCATION=1
          cd ansible/roles/gitea-runner
          for pair in $TEST_PAIRS; do
            IFS='|' read -r scenario platform_name platform_image platform_command <<< "$pair"
            export MOLECULE_PLATFORM_NAME="$platform_name"
            export MOLECULE_PLATFORM_IMAGE="$platform_image"
            if [ -n "$platform_command" ]; then
              export MOLECULE_PLATFORM_COMMAND="$platform_command"
            else
              unset MOLECULE_PLATFORM_COMMAND
            fi
            echo "::group::Molecule: $scenario on $platform_name"
            if [ "$scenario" = "default" ]; then
              ANSIBLE_ALLOW_BROKEN_CONDITIONALS=true molecule test
            else
              ANSIBLE_ALLOW_BROKEN_CONDITIONALS=true molecule test -s "$scenario"
            fi
            echo "::endgroup::"
          done