我在 Supervisord 的程序部分使用环境变量,它们工作得很好:
[program:some_prog]
command=%(ENV_env_var_name)s/...
我不知道如何在 [supervisord] 部分中做同样的事情。我尝试使用带和不带 ENV_ 前缀的相同语法,但出现以下错误:
Traceback (most recent call last):
File "/usr/local/bin/supervisord", line 9, in <module>
load_entry_point('supervisor==3.0a12', 'console_scripts', 'supervisord')()
File "/usr/local/lib/python2.7/dist-packages/supervisor-3.0a12-py2.7.egg/supervisor/supervisord.py", line 356, in main
options.realize(args, doc=__doc__)
File "/usr/local/lib/python2.7/dist-packages/supervisor-3.0a12-py2.7.egg/supervisor/options.py", line 419, in realize
Options.realize(self, *arg, **kw)
File "/usr/local/lib/python2.7/dist-packages/supervisor-3.0a12-py2.7.egg/supervisor/options.py", line 284, in realize
self.process_config_file()
File "/usr/local/lib/python2.7/dist-packages/supervisor-3.0a12-py2.7.egg/supervisor/options.py", line 478, in process_config_file
Options.process_config_file(self, do_usage=do_usage)
File "/usr/local/lib/python2.7/dist-packages/supervisor-3.0a12-py2.7.egg/supervisor/options.py", line 292, in process_config_file
self.read_config(self.configfile)
File "/usr/local/lib/python2.7/dist-packages/supervisor-3.0a12-py2.7.egg/supervisor/options.py", line 527, in read_config
section.directory = existing_directory(directory)
File "/usr/local/lib/python2.7/dist-packages/supervisor-3.0a12-py2.7.egg/supervisor/datatypes.py", line 336, in existing_directory
nv = v % {'here':here}
KeyError: 'var_name'
有没有办法做到这一点?