--- 
jobs: 
  build: 
    docker: 
      - 
        image: "circleci/python:3.7.4"
    steps: 
      - checkout
      - 
        run: 
          command: |
              python3 -m venv venv
              . venv/bin/activate
              pip install -r requirements/dev.txt
          environment: 
            CONDUIT_SECRET: something-really-secret
            FLASK_APP: /home/circleci/repo/autoapp.py
            FLASK_DEBUG: 1
          name: "install pyth dependencies"
      - 
        save_cache: 
          key: "v2-dependencies-{{ checksum \"requirements/dev.txt\" }}-{{ checksum \"requirements/prod.txt\" }}"
          paths: 
            - ./venv
  initialise: 
    docker: 
      - 
        environment: 
          DATABASE_URL: "postgresql://myuser:somePwd@localhost:5432/mydb"
        image: "circleci/python:3.7.4"
      - 
        environment: 
          POSTGRES_DB: mydb
          POSTGRES_PASSWORD: somePwd
          POSTGRES_USER: myuser
        image: "circleci/postgres:9.6.5-alpine"
    steps: 
      - checkout
      - 
        restore_cache: 
          keys: 
            - "v2-dependencies-{{ checksum \"requirements/dev.txt\" }}-{{ checksum \"requirements/prod.txt\" }}"
            - v2-dependencies-
      - 
        run: 
          command: |
              . venv/bin/activate
              sleep 1
              flask db upgrade
          environment: 
            CONDUIT_SECRET: something-really-secret
            DATABASE_URL: "postgresql://myuser:somePwd@localhost:5432/mydb"
            FLASK_APP: /home/circleci/repo/autoapp.py
            FLASK_DEBUG: 1
            POSTGRES_DB: mydb
            POSTGRES_PASSWORD: somePwd
            POSTGRES_PORT: 5432
            POSTGRES_USER: myuser
          name: "flask upgrade"
      - 
        run: 
          command: |
              . venv/bin/activate
              sleep 1
              flask test
          environment: 
            CONDUIT_SECRET: something-really-secret
            DATABASE_URL: "postgresql://myuser:somePwd@localhost:5432/mydb"
            FLASK_APP: /home/circleci/repo/autoapp.py
            FLASK_DEBUG: 1
            POSTGRES_DB: mydb
            POSTGRES_PASSWORD: somePwd
            POSTGRES_PORT: 5432
            POSTGRES_USER: myuser
          name: "flask test"
      - 
        key: "v3-dependencies-{{ checksum \"requirements/dev.txt\" }}-{{ checksum \"requirements/prod.txt\" }}"
        paths: 
          - venv
        save_cache: ~
version: 2
workflows: 
  build_circleci: 
    jobs: 
      - build
      - 
        initialise: 
          requires: 
            - build
      - 
        docker-build-and-push: 
          requires: 
            - initialise
      - 
        back-deploy-heroku: 
          requires: 
            - docker-build-and-push
  version: 2