version: "3"
services:
  web:
    restart: always # 除正常工作外，容器会在任何时候重启，比如遭遇 bug、进程崩溃、docker 重启等情况。
    build: .
    environment:
      - ENVIRONMENT=docker
    command: python3 manage.py runserver 0.0.0.0:8001
    volumes:
      - .:/code
    ports:
      - "8001:8001"