主管和环境变量 [英] Supervisor and Environment Variables

问题描述

以下是一个配置代码片段。

  [程序：htNotificationService] 
 priority = 2 
＃autostart = true 
＃autorestart = true 
 directory = / home / ubuntu / workspace / htFrontEnd / heythat / htsite 
 command = / usr / bin / python htNotificationService.py -service 
 stdout_logfile = / var / log / heythat / htNotificationService.log 
 redirect_stderr = true 
 environment = PATH = / home / ubuntu / workspace / htFrontEnd / heythat 
 stopsignal = QUIT 
  

我尝试过以下操作：

  environment = PATH = / home / ubuntu / workspace / htFrontEnd / heythat 
 environment = PYTHONPATH = $ PYTHONPATH：/ home / ubuntu / workspace / htFrontEnd / heythat 
 environment = PATH = / home / ubuntu / workspace / htFrontEnd / heythat，PYTHONPATH = $ PYTHONPATH：/ home / ubuntu / workspace / htFrontEnd / heythat 
  

当我开始主管我得到

  htNotificationService：ERROR（异常终止）
  

我可以从shell启动通过设置python路径，但不是从主管。在日志中，我收到一条错误，表示无法找到导入。那么，如果主管工作，那将会解决。我甚至在/ etc / environment中有路径？

为什么主管不工作？

解决方案

参考现有的env vars是使用％（ENV_VARNAME）s

（请参阅https://github.com/Supervisor/supervisor/blob/master/supervisor/skel/sample.conf ）

设置多个环境变量通过用逗号分隔来完成

（请参阅 http://supervisord.org/subprocess.html#subprocess-environment ）

尝试：

  environment = PYTHONPATH = / opt / mypypath：％（ENV_PYTHONPATH）s，PATH = / opt / mypath：％（ENV_PATH）s 
  

I really don't know how to get supervisor to work with environment variables.

Below is a configuration snippet.

[program:htNotificationService]
priority=2
#autostart=true
#autorestart=true
directory=/home/ubuntu/workspace/htFrontEnd/heythat/htsite
command = /usr/bin/python htNotificationService.py -service
stdout_logfile=/var/log/heythat/htNotificationService.log
redirect_stderr=true
environment=PATH=/home/ubuntu/workspace/htFrontEnd/heythat
stopsignal=QUIT

I have tried the following:

environment=PATH=/home/ubuntu/workspace/htFrontEnd/heythat
environment=PYTHONPATH=$PYTHONPATH:/home/ubuntu/workspace/htFrontEnd/heythat
environment=PATH=/home/ubuntu/workspace/htFrontEnd/heythat,PYTHONPATH=$PYTHONPATH:/home/ubuntu/workspace/htFrontEnd/heythat

When I start supervisor I get

htNotificationService: ERROR (abnormal termination)

I can start from the shell by setting the python path, but not from supervisor. In the logs I get an error that says that an import can't be found. Well, that would be solved if supervisor would work. I even have the path in /etc/environments?

Why will supervisor not work?

解决方案

Referencing existing env vars is done with %(ENV_VARNAME)s

( see https://github.com/Supervisor/supervisor/blob/master/supervisor/skel/sample.conf )

Setting multiple environment variables is done by separating them with commas

( see http://supervisord.org/subprocess.html#subprocess-environment )

Try:

environment=PYTHONPATH=/opt/mypypath:%(ENV_PYTHONPATH)s,PATH=/opt/mypath:%(ENV_PATH)s

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