version: 2.1
jobs:
  build:
    docker:
      - image: circleci/python:3.9-buster-node-browsers
    steps:
      - checkout
      - restore_cache:
          key: deps-{{ checksum "requirements/dev.txt"}}-{{ .Environment.CACHE_VERSION }}
      - run:
          command: |
            python3 -m venv venv
            . venv/bin/activate
            pip install -r requirements/dev.txt
      - save_cache:
          key: deps-{{ checksum "requirements/dev.txt"}}-{{ .Environment.CACHE_VERSION }}
          paths: 
            - "venv"
  test:
    docker: 
      - image: circleci/python:3.9-buster-node-browsers
        environment:
          DATABASE_URL: postgresql://myUsr:somePwd@localhost:5432/psdb
          FLASK_APP: autoapp.py
          CONDUIT_SECRET: 'something'
          FLASK_DEBUG: 1
      - image: circleci/postgres:9.6.2-alpine
        environment:
          POSTGRES_USER: myUsr
          POSTGRES_DB: psdb
          POSTGRES_PASSWORD: somePwd
    steps:
      - checkout
      - restore_cache:
          key: deps-{{ checksum "requirements/dev.txt"}}-{{ .Environment.CACHE_VERSION }}
      - run: 
          name: Waiting for postgresql
          command : dockerize -wait tcp://localhost:5432 -timeout 1m
      - run:
          command: |
            . venv/bin/activate
            flask db upgrade
            flask test
workflows:
  build_and_test:
    jobs:
      - build
      - test:
          requires:
            - build
      - database:
          requires:
            - build