---
name: Plugins CI
on:
  # push:
  #   paths:
  #     - 'plugins/**'
  #     - 'tests/**'
  #     - '.github/workflows/ansible-test-plugins.yml'
  pull_request:
    paths:
      - 'plugins/**'
      - 'tests/**'
      - '.github/workflows/ansible-test-plugins.yml'
  # schedule:
  #   - cron: '0 6 * * *'


jobs:
  # sanity:
  #   name: "Sanity (Ansible: ${{ matrix.ansible }})"
  #   runs-on: ubuntu-20.04
  #   strategy:
  #     matrix:
  #       ansible:
  #         - stable-2.12
  #         - stable-2.13
  #         - stable-2.14
  #         - devel
  #   steps:
  #     - name: Perform sanity testing
  #       uses: ansible-community/ansible-test-gh-action@release/v1
  #       with:
  #         ansible-core-version: ${{ matrix.ansible }}
  #         testing-type: sanity
  #         pull-request-change-detection: true

  integration:
    name: "Integration (Python: ${{ matrix.python }}, Ansible: ${{ matrix.ansible }}, MySQL: ${{ matrix.db_engine_version }}, Connector: ${{ matrix.connector }})"
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        db_engine_version:
          - mysql:5.7.40
          # - mysql:8.0.31
          # - mariadb:10.4.24
          # - mariadb:10.5.18
          # - mariadb:10.6.11
          # - mariadb:10.7.7
          # - mariadb:10.8.3
        ansible:
          # - stable-2.12
          # - stable-2.13
          - stable-2.14
          # - devel
        python:
          # - 3.8
          - 3.9
          # - 3.10
        connector:
          - pymysql==0.7.10
          - pymysql==0.9.3
          - mysqlclient==2.0.1
        exclude:
          - db_engine_version: mysql:8.0.22
            connector: pymysql==0.7.10
          - db_engine_version: mariadb:10.4.24
            connector: pymysql==0.7.10
          - db_engine_version: mariadb:10.5.18
            connector: pymysql==0.7.10
          - db_engine_version: mariadb:10.8.3
            connector: pymysql==0.7.10
          - python: 3.8
            ansible: stable-2.13
          - python: 3.8
            ansible: stable-2.14
          - python: 3.8
            ansible: devel
          - python: 3.9
            ansible: stable-2.12
          - python: 3.10
            ansible: stable-2.12

    services:
      db_primary:
        image: ${{ matrix.db_engine_version }}
        env:
          MARIADB_ROOT_PASSWORD: msandbox
          MYSQL_ROOT_PASSWORD: msandbox
        ports:
          - 3307:3306
        # We write our own health-cmd because the mariadb container does not
        # provide a healthcheck
        options: >-
          --health-cmd "mysqladmin ping -P 3306 -pmsandbox |grep alive || exit 1"
          --health-start-period 10s
          --health-interval 10s
          --health-timeout 5s
          --health-retries 6

      db_replica1:
        image: ${{ matrix.db_engine_version }}
        env:
          MARIADB_ROOT_PASSWORD: msandbox
          MYSQL_ROOT_PASSWORD: msandbox
        ports:
          - 3308:3306
        options: >-
          --health-cmd "mysqladmin ping -P 3306 -pmsandbox |grep alive || exit 1"
          --health-start-period 10s
          --health-interval 10s
          --health-timeout 5s
          --health-retries 6

      db_replica2:
        image: ${{ matrix.db_engine_version }}
        env:
          MARIADB_ROOT_PASSWORD: msandbox
          MYSQL_ROOT_PASSWORD: msandbox
        ports:
          - 3309:3306
        options: >-
          --health-cmd "mysqladmin ping -P 3306 -pmsandbox |grep alive || exit 1"
          --health-start-period 10s
          --health-interval 10s
          --health-timeout 5s
          --health-retries 6

    steps:

      - name: Set MySQL server for replication
        run: |
          docker exec ${{ job.services.db_primary.id }} sh -c 'echo -e [mysqld]\\nserver-id=1\\nlog-bin=/var/lib/mysql/primary-bin > /etc/mysql/conf.d/replication.cnf'
          docker exec ${{ job.services.db_replica1.id }} sh -c 'echo -e [mysqld]\\nserver-id=2\\nlog-bin=/var/lib/mysql/replica1-bin > /etc/mysql/conf.d/replication.cnf'
          docker exec ${{ job.services.db_replica2.id }} sh -c 'echo -e [mysqld]\\nserver-id=3\\nlog-bin=/var/lib/mysql/replica2-bin > /etc/mysql/conf.d/replication.cnf'
          docker restart ${{ job.services.db_primary.id }}
          docker restart ${{ job.services.db_replica1.id }}
          docker restart ${{ job.services.db_replica2.id }}

      - name: >-
          Perform integration testing against
          Ansible version ${{ matrix.ansible }}
          under Python ${{ matrix.python }}
        uses: ansible-community/ansible-test-gh-action@release/v1
        with:
          ansible-core-version: ${{ matrix.ansible }}
          pre-test-cmd: >-
              echo Setting db_engine_version to "${{ matrix.db_engine_version }}"...;
              echo -n "${{ matrix.db_engine_version }}" > tests/integration/db_engine_version;
              echo Setting Connector version to "${{ matrix.connector }}"...;
              echo -n "${{ matrix.connector }}" > tests/integration/connector
          target-python-version: ${{ matrix.python }}
          testing-type: integration

  # units:
  #   runs-on: ubuntu-20.04
  #   name: Units (Ⓐ${{ matrix.ansible }})
  #   strategy:
  #     # As soon as the first unit test fails,
  #     # cancel the others to free up the CI queue
  #     fail-fast: true
  #     matrix:
  #       ansible:
  #         - stable-2.12
  #         - stable-2.13
  #         - stable-2.14
  #         - devel
  #       python:
  #         - 3.8
  #         - 3.9
  #       exclude:
  #         - python: 3.8
  #           ansible: stable-2.13
  #         - python: 3.8
  #           ansible: stable-2.14
  #         - python: 3.8
  #           ansible: devel
  #         - python: 3.9
  #           ansible: stable-2.12

  #   steps:
  #     - name: >-
  #         Perform unit testing against
  #         Ansible version ${{ matrix.ansible }}
  #       uses: ansible-community/ansible-test-gh-action@release/v1
  #       with:
  #         ansible-core-version: ${{ matrix.ansible }}
  #         target-python-version: ${{ matrix.python }}
  #         testing-type: units
  #         pull-request-change-detection: true