name: Test the components of it

"on":
  push:
    branches:
      - main
    paths-ignore:
      - .github/workflow/build.yml
      - http/**
      - README.box.md
      - README.md
      - LICENSE
  pull_request:
  workflow_dispatch:

jobs:
  validate:
    name: Validate Packer templates are reasonable
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v3
      - uses: ./.github/actions/setup
      - uses: ./.github/actions/install_packer
      - name: Run syntax check
        run: |
          set -exo pipefail
          for vars in distros/*; do
            if [[ "${vars}" == *.sh ]]; then
              "./${vars}"
              vars=${vars%.sh}
            fi
            packer validate -except=upload -var-file=${vars} sources/
          done

  collect:
    name: Collect all Ansible-related jobs
    runs-on: ubuntu-22.04
    outputs:
      all: ${{ steps.zipped.outputs.scenarios }}
    steps:
      - uses: actions/checkout@v3
      - uses: ./.github/actions/setup
      - name: Collect dependencies
        id: collection
        uses: greg-hellings/tox-list@v1
        with:
          tox-args: --ansible-driver docker --ansible-driver podman --ansible-driver containers
      - id: vagrant
        uses: greg-hellings/tox-list@v1
        with:
          tox-args: --ansible-driver vagrant
      - id: zipped
        name: Zip arrays together
        shell: python
        run: |
          import json
          ubuntu = json.loads('${{ steps.collection.outputs.tox-envs }}')
          macos  = json.loads('${{ steps.vagrant.outputs.tox-envs }}')
          ub_zip = [{'os': 'ubuntu-22.04', 'scenario': u} for u in ubuntu]
          mac_zip = [{'os': 'ubuntu-22.04', 'scenario': m} for m in macos]
          print("::set-output name=scenarios::" + json.dumps(ub_zip + mac_zip))

  lint:
    name: Lint Ansible code
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Setup test environment
        uses: ./.github/actions/setup
        with:
          ansible: true
      - name: Run lint
        run: tox -e lint_all

  build:
    name: Ansible tests on roles
    runs-on: ${{ matrix.scenarios.os }}
    needs:
      - collect
    strategy:
      fail-fast: false
      matrix:
        scenarios: "${{ fromJson(needs.collect.outputs.all) }}"
    steps:
      - uses: actions/checkout@v3
      - uses: ./.github/actions/setup
      - uses: ./.github/actions/install_packer
      - name: Install libvirt
        shell: bash
        run: |
          set -exo pipefail
          sudo apt-get install libvirt-daemon-system
          sudo usermod -a -G libvirt $USER
          sudo systemctl start libvirtd
          sudo ls -la /var/run/libvirt/
      - name: Run scenario
        run: |
          set -ex
          TOX="$(which tox)"
          sudo -E su -m -c "groups && ${TOX} -e \"${{ matrix.scenarios.scenario }}\" -- --destroy=never" $USER
      - name: Get possible output
        if: ${{ failure() }}
        run: |
          set -x
          cat /home/runner/.cache/molecule/init/ubuntu18/vagrant.err