main.yml

---
name: CI

# NOTE(romcheg): Controls when the action will run. Triggers the workflow on
#                push or pull request events but only for the ng branch
on:
  push:
  pull_request:
    branches: [ ng ]

jobs:
  code_style:
    name: Code style
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout source code
        uses: actions/checkout@v2

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.6
      - name: Downgrade pip
        run: pip3 install pip==19.3.1
      - name: Cache pip dependencies
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('base.txt', 'dev.txt', 'docs.txt', 'hermes.txt', 'openstack.txt', 'prod.txt', 'prod_ldap.txt', '', 'test.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-
            ${{ runner.os }}-
      - name: Install Ralph's python dependencies
        run: pip3 install -r "${GITHUB_WORKSPACE}/requirements/code_style.txt"

      - name: Run flake8
        run: make flake

  missing_migrations:
    name: Missing migrations
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        db-engine: ["psql", "mysql"]
    env:
        TEST_DB_ENGINE: ${{ matrix.db-engine }}
    services:
      postgres:
        image: postgres:9.4.26
        env:
          POSTGRES_USER: ralph_ng
          POSTGRES_PASSWORD: ralph_ng
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

      # NOTE(romcheg): Running mysql image of a more recent version will cause user
      #                ralph_ng to not being able to create a test database.
      mysql:
        image: mysql:5.6.45
        env:
          MYSQL_ROOT_PASSWORD: root
          MYSQL_USER: ralph_ng
          MYSQL_PASSWORD: ralph_ng
          MYSQL_DATABASE: ralph_ng
        ports:
          - 3306:3306
        options: >-
          --health-cmd "mysqladmin ping --silent"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    steps:
      - name: Checkout source code
        uses: actions/checkout@v2

      - name: Unshallow local copy
        run: git fetch --prune --unshallow

      - name: Install system packages
        run: |
          sudo apt-get update
          sudo apt-get -y --no-install-recommends install libldap2-dev libsasl2-dev
        env:
          DEBIAN_FRONDEND: NONINTERACTIVE

      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.6

      - name: Downgrade pip
        run: pip3 install pip==19.3.1

      - name: Install Ralph
        run: pip3 install "${GITHUB_WORKSPACE}"

      - name: Cache pip dependencies
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('base.txt', 'code_style.txt', 'dev.txt', 'docs.txt', 'hermes.txt', 'openstack.txt', 'prod.txt', 'prod_ldap.txt', '', 'test.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-
            ${{ runner.os }}-

      - name: Install Ralph's python dependencies
        run: pip3 install -r "${GITHUB_WORKSPACE}/requirements/test.txt"

      - name: Install PostgreSQL driver
        if: ${{ matrix.db-engine == 'psql' }}
        run: pip3 install psycopg2-binary

      # Runs a set of commands using the runners shell
      - name: Check missing migrations
        run: "${GITHUB_WORKSPACE}/scripts/check_missing_migrations.sh"

  settings_test:
    name: Settings tests
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout source code
        uses: actions/checkout@v2

      - name: Unshallow local copy
        run: git fetch --prune --unshallow

      - name: Install system packages
        run: |
          sudo apt-get update
          sudo apt-get -y --no-install-recommends install libldap2-dev libsasl2-dev
        env:
          DEBIAN_FRONDEND: NONINTERACTIVE

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: 3.6

      - name: Downgrade pip
        run: pip3 install pip==19.3.1

      - name: Install Ralph
        run: pip3 install "${GITHUB_WORKSPACE}"

      - name: Cache pip dependencies
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('base.txt', 'code_style.txt', 'dev.txt', 'docs.txt', 'hermes.txt', 'openstack.txt', 'prod.txt', 'prod_ldap.txt', '', 'test.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-
            ${{ runner.os }}-

      - name: Install Ralph's python dependencies
        run: |
          pip3 install -r "${GITHUB_WORKSPACE}/requirements/test.txt"
          pip3 install -r "${GITHUB_WORKSPACE}/requirements/openstack.txt"

      - name: Test Ralph's settings
        run:  ./scripts/test_settings.sh prod test >/dev/null

  python_tests:
    name: Python tests
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        python-version: [3.6]
        db-engine: ["psql", "mysql"]
    env:
      TEST_DB_ENGINE: ${{ matrix.db-engine }}
      DATABASE_USER: ralph_ng
      DATABASE_PASSWORD: ralph_ng

    services:
      redis:
        image: redis
        ports:
          - 6379:6379
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 10s
          --health-timeout 5s

      postgres:
        image: postgres:9.4.26
        env:
          POSTGRES_USER: ralph_ng
          POSTGRES_PASSWORD: ralph_ng
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

      # NOTE(romcheg): See the note regarging the mysql service above.
      mysql:
        image: mysql:5.6.45
        env:
          MYSQL_ROOT_PASSWORD: root
          MYSQL_USER: ralph_ng
          MYSQL_PASSWORD: ralph_ng
          MYSQL_DATABASE: ralph_ng
        ports:
          - 3306:3306
        options: >-
          --health-cmd "mysqladmin ping --silent"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    steps:
      - name: Checkout source code
        uses: actions/checkout@v2

      - name: Unshallow local copy
        run: git fetch --prune --unshallow

      - name: Install system packages
        run: |
          sudo apt-get update
          sudo apt-get -y --no-install-recommends install libldap2-dev libsasl2-dev
        env:
          DEBIAN_FRONDEND: NONINTERACTIVE

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}

      - name: Downgrade pip
        run: pip3 install pip==19.3.1

      - name: Install Ralph
        run: pip3 install "${GITHUB_WORKSPACE}"

      - name: Cache pip dependencies
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('base.txt', 'code_style.txt', 'dev.txt', 'docs.txt', 'hermes.txt', 'openstack.txt', 'prod.txt', 'prod_ldap.txt', '', 'test.txt') }}
          restore-keys: |
            ${{ runner.os }}-pip-
            ${{ runner.os }}-

      - name: Install Ralph's python dependencies
        run: |
          pip3 install -r "${GITHUB_WORKSPACE}/requirements/test.txt"
          pip3 install -r "${GITHUB_WORKSPACE}/requirements/openstack.txt"

      - name: Install PostgreSQL driver
        if: ${{ matrix.db-engine == 'psql' }}
        run: pip3 install psycopg2-binary

      - name: Test ralph_dchp_agent using python-${{ matrix.python-version }}
        run: python contrib/dhcp_agent/test.py

      - name: Test Ralph with coverage using python-${{ matrix.python-version }}
        run: make coverage
...