docker-compose-sub.yaml

version: '3'
services:
  io_python2: #地下室の入退室管理システム
    build: ./python
    image: python:3.9.1
    container_name: "io_python2"
    volumes:
      - ./code:/code
    env_file: 
      - env/python.env
    # command: python /code/main.py room-b usb:002:004
    command: python /code/main.py room-b usb
    restart: always
    devices:
      - "/dev/bus/usb:/dev/bus/usb"