docker-compose.yml

version: '3'
services:
  db:
    container_name: postgres
    image: "postgres:11.1"
    env_file:
      - services_config/postgres_config/env_file
    networks:
      - db_nw

  pyramid_app:
#    build: .
#    stdin_open: true
#    tty: true
    image: image_from_dockerfile
    env_file:
      - services_config/postgres_config/env_file
    volumes:
    - ./volumes/testsite:/app/testsite
#    - ./logs:/var/log
#    - ./config:/etc/appconfig
    image: image_from_dockerfile
    working_dir: /app
    expose:
      - 8000
    command: /app/venv/bin/pserve /app/testsite_config/development.ini --reload
    # command: >
    #   sh -c "virtualenv /app/venv &&
    #          /app/venv/bin/pip install -r /app/testsite_config/requirements.pip &&
    #          /app/venv/bin/pip install -e '.[testing]' &&
    #          /app/venv/bin/pserve /app/testsite_config/development.ini --reload"
    # /app/venv/bin/pserve /app/testsite_config/development.ini --reload
    networks:
    - db_nw
    - web_nw
    depends_on:
      - db
  nginx:
    image: nginx:1.13.5
    ports:
    - "8000:80"
    volumes:
      - ./volumes/conf.d:/etc/nginx/conf.d
    networks:
    - web_nw
    depends_on:
      - pyramid_app

networks:
  db_nw:
    driver: bridge
  web_nw:
    driver: bridge

volumes:
  conf.d:
  src: