---
name: Molecule Single Node
on:
  workflow_call:
jobs:
  molecule:
    name: Molecule
    runs-on: macos-12
    strategy:
      matrix:
        scenario:
          - single_node
      fail-fast: false
    env:
      PYTHON_VERSION: "3.11"
    steps:
      - name: Check out the codebase
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # 4.1.1
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Configure VirtualBox
        run: |-
          sudo mkdir -p /etc/vbox
          cat <<EOF | sudo tee -a /etc/vbox/networks.conf > /dev/null
          * 192.168.30.0/24
          * fdad:bad:ba55::/64
          EOF

      - name: Cache pip
        uses: actions/cache@704facf57e6136b1bc63b828d79edcd491f0ee84 # 3.3.2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('./requirements.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-

      - name: Download Vagrant boxes for all scenarios
        # To save some cache space, all scenarios share the same cache key.
        # On the other hand, this means that the cache contents should be
        # the same across all scenarios. This step ensures that.
        run: ./.github/download-boxes.sh

      - name: Set up Python ${{ env.PYTHON_VERSION }}
        uses: actions/setup-python@65d7f2d534ac1bc67fcd62888c5f4f3d2cb2b236 # 4.7.1
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          cache: 'pip' # caching pip dependencies

      - name: Install dependencies
        run: |
          echo "::group::Upgrade pip"
          python3 -m pip install --upgrade pip
          echo "::endgroup::"

          echo "::group::Install Python requirements from requirements.txt"
          python3 -m pip install -r requirements.txt
          echo "::endgroup::"

      - name: Test with molecule
        run: molecule test --scenario-name ${{ matrix.scenario }}
        timeout-minutes: 90
        env:
          ANSIBLE_K3S_LOG_DIR: ${{ runner.temp }}/logs/k3s-ansible/${{ matrix.scenario }}
          ANSIBLE_SSH_RETRIES: 4
          ANSIBLE_TIMEOUT: 60
          PY_COLORS: 1
          ANSIBLE_FORCE_COLOR: 1

      - name: Upload log files
        if: always() # do this even if a step before has failed
        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # 3.1.3
        with:
          name: logs
          path: |
            ${{ runner.temp }}/logs

      - name: Delete old box versions
        if: always() # do this even if a step before has failed
        run: vagrant box prune --force