version: 2
jobs:
  build:
    docker:
      - image: circleci/python:3.9.1
      - image: circleci/postgres:9.6.5
        environment:
          POSTGRES_DB: psqluer
          POSTGRES_USER: myUsr
          POSTGRES_PASSWORD: somePwd
    working_directory: ~/repo
    steps:
      - checkout
      - setup_remote_docker
      - restore_cache:
          keys:
            - dependencies-{{ checksum "requirements/dev.txt" }}-{{ checksum "requirements/prod.txt" }}
            # fallback to using the latest cache if no exact match is found
            - dependencies-
      - run: 
          name: Install dependencies
          command: pip install -r requirements/dev.txt --user
      - run: docker container run --name flask_db_test -e POSTGRES_PASSWORD=somePwd -e POSTGRES_USER=myUsr -p 5432:5432 -d postgres
      - run: sleep 1
      - run: 
          name: Setup dababase
          environment:
            DATABASE_URL: postgresql://myUsr:somePwd@localhost:5432/myUsr
            FLASK_DEBUG: 0 
          command: flask db upgrade

workflows:
  version: 2
  build-test:
    jobs:
      - build