---
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-2.14
          - stable-2.15
          - stable-2.16
          - 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 }}, DB: ${{ matrix.db_engine_name }} ${{ matrix.db_engine_version }}, connector: ${{ matrix.connector_name }} ${{ matrix.connector_version }})"
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        ansible:
          - stable-2.14
          - stable-2.15
          - stable-2.16
          - devel
        db_engine_name:
          - mysql
          - mariadb
        db_engine_version:
          - 5.7.40
          - 8.0.31
          - 10.4.27
          - 10.5.18
          - 10.6.11
        python:
          - '3.8'
          - '3.9'
          - '3.10'
        connector_name:
          - pymysql
          - mysqlclient
        connector_version:
          - 0.7.11
          - 0.9.3
          - 1.0.2
          - 2.0.1
          - 2.0.3
          - 2.1.1
        exclude:
          - db_engine_name: mysql
            db_engine_version: 10.4.27

          - db_engine_name: mysql
            db_engine_version: 10.5.18

          - db_engine_name: mysql
            db_engine_version: 10.6.11

          - db_engine_name: mariadb
            db_engine_version: 5.7.40

          - db_engine_name: mariadb
            db_engine_version: 8.0.31

          - connector_name: pymysql
            connector_version: 2.0.1

          - connector_name: pymysql
            connector_version: 2.0.3

          - connector_name: pymysql
            connector_version: 2.1.1

          - connector_name: mysqlclient
            connector_version: 0.7.11

          - connector_name: mysqlclient
            connector_version: 0.9.3

          - connector_name: mysqlclient
            connector_version: 1.0.2

          - db_engine_name: mariadb
            connector_version: 0.7.11

          - db_engine_version: 5.7.40
            python: '3.9'

          - db_engine_version: 5.7.40
            python: '3.10'

          - db_engine_version: 5.7.40
            ansible: stable-2.14

          - db_engine_version: 5.7.40
            ansible: stable-2.15

          - db_engine_version: 5.7.40
            ansible: stable-2.16

          - db_engine_version: 5.7.40
            ansible: devel

          - db_engine_version: 8.0.31
            python: '3.8'

          - db_engine_version: 8.0.31
            python: '3.8'

          - db_engine_version: 10.4.27
            python: '3.10'

          - db_engine_version: 10.4.27
            ansible: devel

          - db_engine_version: 10.6.11
            python: '3.8'

          - db_engine_version: 10.6.11
            python: '3.9'

          - python: '3.8'
            connector_version: 1.0.2

          - python: '3.8'
            connector_version: 2.0.3

          - python: '3.8'
            connector_version: 2.1.1

          - python: '3.9'
            connector_version: 0.7.11

          - python: '3.9'
            connector_version: 1.0.2

          - python: '3.9'
            connector_version: 2.0.1

          - python: '3.9'
            connector_version: 2.1.1

          - python: '3.10'
            connector_version: 0.7.11

          - python: '3.10'
            connector_version: 0.9.3

          - python: '3.10'
            connector_version: 2.0.1

          - python: '3.10'
            connector_version: 2.0.3

          - python: '3.8'
            ansible: stable-2.14

          - python: '3.8'
            ansible: stable-2.15

          - python: '3.8'
            ansible: stable-2.16

          - python: '3.8'
            ansible: devel

          - python: '3.9'
            ansible: stable-2.15

          - python: '3.9'
            ansible: stable-2.16

          - python: '3.9'
            ansible: devel

    services:
      db_primary:
        image: docker.io/library/${{ matrix.db_engine_name }}:${{ 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: docker.io/library/${{ matrix.db_engine_name }}:${{ 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: docker.io/library/${{ matrix.db_engine_name }}:${{ 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:

      # No need to check for service health. GitHub Action took care of it.

      - name: Restart MySQL server with settings for replication
        run: |
          docker exec ${{ job.services.db_primary.id }} bash -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 }} bash -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 }} bash -c 'echo -e [mysqld]\\nserver-id=3\\nlog-bin=/var/lib/mysql/replica2-bin > /etc/mysql/conf.d/replication.cnf'
          docker restart -t 30 ${{ job.services.db_primary.id }}
          docker restart -t 30 ${{ job.services.db_replica1.id }}
          docker restart -t 30 ${{ job.services.db_replica2.id }}

      - name: Wait for the primary to be healthy
        run: >
          while ! /usr/bin/docker inspect
          --format="{{if .Config.Healthcheck}}{{print .State.Health.Status}}{{end}}"
          ${{ job.services.db_primary.id }}
          | grep healthy && [[ "$SECONDS" -lt 120 ]]; do sleep 1; done

      - name: Compute docker_image - Set python_version_flat
        run: >
          echo "python_version_flat=$(echo ${{ matrix.python }}
          | tr -d '.')" >> $GITHUB_ENV

      - name: Compute docker_image - Set connector_version_flat
        run: >
          echo "connector_version_flat=$(echo ${{ matrix.connector_version }}
          |tr -d .)" >> $GITHUB_ENV

      - name: Compute docker_image - Set db_engine_version_flat
        run: >
          echo "db_engine_version_flat=$(echo ${{ matrix.db_engine_version }}
          | awk -F '.' '{print $1 $2}')" >> $GITHUB_ENV

      - name: Compute docker_image - Set db_client
        run: >
          if [[ ${{ env.db_engine_version_flat }} == 57 ]]; then
            echo "db_client=my57" >> $GITHUB_ENV;
          else
            echo "db_client=$(echo ${{ matrix.db_engine_name }})" >> $GITHUB_ENV;
          fi

      - name: Set docker_image
        run: >
          docker_image_multiline=("
          ghcr.io/ansible-collections/community.mysql\
          /test-container-${{ env.db_client }}\
          -py${{ env.python_version_flat }}\
          -${{ matrix.connector_name }}${{ env.connector_version_flat }}\
          :latest")

          echo "docker_image=$(printf '%s' $docker_image_multiline)"
          >> $GITHUB_ENV

      - 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: ${{ matrix.ansible }}
          pre-test-cmd: >-
            echo Setting db_engine_name to "${{ matrix.db_engine_name }}"...;
            echo -n "${{ matrix.db_engine_name }}"
            > tests/integration/db_engine_name;

            echo Setting db_engine_version to \
            "${{ matrix.db_engine_version }}"...;
            echo -n "${{ matrix.db_engine_version }}"
            > tests/integration/db_engine_version;

            echo Setting Connector name to "${{ matrix.connector_name }}"...;
            echo -n "${{ matrix.connector_name }}"
            > tests/integration/connector_name;

            echo Setting Connector name to "${{ matrix.connector_version }}"...;
            echo -n "${{ matrix.connector_version }}"
            > tests/integration/connector_version;

            echo Setting Python version to "${{ matrix.python }}"...;
            echo -n "${{ matrix.python }}"
            > tests/integration/python;

            echo Setting Ansible version to "${{ matrix.ansible }}"...;
            echo -n "${{ matrix.ansible }}"
            > tests/integration/ansible
          docker-image: ${{ env.docker_image }}
          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-2.14
          - stable-2.15
          - stable-2.16
          - devel
        python:
          - 3.8
          - 3.9
        exclude:
          - python: '3.8'
            ansible: stable-2.14
          - python: '3.8'
            ansible: stable-2.15
          - python: '3.8'
            ansible: stable-2.16
          - python: '3.8'
            ansible: devel

    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