version: '2.1'

jobs:
  build:
    parameters:
      rolling:
        type: string
        default: "no"
    machine:
      image: ubuntu-2004:202010-01
      docker_layer_caching: true
    environment:
      DOCKER_BUILDKIT: 1
      BUILDKIT_PROGRESS: plain
    steps:
      - checkout
      - run:
          name: Install Python dependencies
          command: python3 -m pip install packaging
      - restore_cache:
          keys:
            - python-deps-cache-v1
      - run:
          name: Building Container Images
          command: ./build.sh << parameters.rolling >>
      - save_cache:
          key: python-deps-cache-v1
          paths:
            - /root/.cache
      - run:
          name: Generate Tests
          command: bash tests/generate_tests.sh
      - run:
          environment:
            DB: postgres
          name: Postgres Tests
          command: bash tests/test.sh
      - run:
          environment:
            DB: mysql
          name: MySQL Test
          command: bash tests/test.sh
      - deploy:
          command: |
              python3 deploy.py

workflows:
  version: 2
  build-and-deploy-workflow:
    jobs:
      - build:
          rolling: "no"
          filters:
            tags:
              only: /^v\d+\.\d+\.\d+$/

  cron-workflow:
    triggers:
      - schedule:
          cron: "0 0 * * *"
          filters:
            branches:
              only: main
    jobs:
      - build:
          rolling: "yes"
          context: org-global

  rolling-workflow:
    jobs:
      - build:
          rolling: "yes"
          context: org-global
          filters:
            branches:
              # Forked pull requests have CIRCLE_BRANCH set to pull/XXX
              ignore: /pull\/[0-9]+/