docker container start命令未获取.bashrc变量

我正在使用Docker在启动容器时执行一个命令,但是似乎环境变量没有从.bashrc文件中获得,请给我一些建议。谢谢

Dockerfile我将此添加到.bashrc: echo "export PYTHONPATH=$PYTHONPATH:/models/research:/models/research/slim" >> /root/.bashrc

docker-compose.yml文件具有:

command: ["python2", "/usr/bin/supervisord", "--nodaemon", "--configuration", "/etc/supervisor/supervisord.conf"]

注意:如果我从container执行echo$pythpath或只是执行python2/usr/bin/supervisord-c/etc/supervisor/supervisor.conf,则没有问题。

系统是ubuntu 16.04

主管配置:

[program:mosquitto-subscrible]
process_name=%(program_name)s_%(process_num)02d
command=python3 detection.py start_mosquitto_subscrible 
autostart=true
autorestart=true
user=root
numprocs=1
directory=/var/www/html/detection
redirect_stderr=true
stdout_logfile=/var/www/html/detection/logs/detection.log

docker-compose.yml文件

version: '3'
services:
  tensorflow:
    container_name: object-detection
    build:
    context: ./tensorflow
    dockerfile: Dockerfile
    # environment:
    #   - PYTHONPATH=:/models/research:/models/research/slim
    volumes:
      - ./www:/var/www/html:cached
      - ./tensorflow/supervisor:/etc/supervisor/conf.d
    command: ['tail', '-f', '/dev/null']
    # command: ["python2", "-c", "/usr/bin/supervisord", "--nodaemon","--configuration", "/etc/supervisor/supervisord.conf"]

最后,我用温顺的语言写了一个命令 echo“export pythonpath=$pythonpath:/models/research:/models/research/slim”>>/root/.bashrc 制作/模型/研究可以通过python找到。

有一个python模型 /models/research/object_detection .

我的上司,指挥部 python3 detection.py start_mosquitto_subscrible 如果我启动,找不到对象探测模型 supervisord 只是从Docker编写命令,而不是在Docker容器中执行它。

主管需要python2启动,我的代码需要python3