To have logging(like one has under paster) under mod_wsgi one has to initialize logging on the mod_wsgi's app.wsgi.
Let's suposed you have your app.wsgi inside the project's dir, where you also find setup.py.
Here's an example /path/to/project/dir/app.wsgi:
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15 | import os, sys
from paste.script.util.logging_config import fileConfig
BASEDIR = os.path.dirname(__file__)
INIFILE = os.path.join(BASEDIR, 'production.ini')
sys.path.append(BASEDIR)
os.environ['PYTHON_EGG_CACHE'] = '/var/tmp'
fileConfig( INIFILE )
from paste.deploy import loadapp
application = loadapp('config:%s' % INIFILE))
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Now you have to setup the logger handlers for your /path/to/project/dir/production.ini:
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22 | # Logging configuration
[loggers]
keys = root, <app_name>
[handlers]
keys = file
[formatters]
keys = generic
[logger_root]
level = ERROR
handlers = file
[logger_<app_name>]
level = DEBUG
handlers = file
qualname = <app_name>
[handler_file]
class = handlers.RotatingFileHandler
args = ('/path/to/project/dir/app.log', 'a', 2048, 3)
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Please refer to the python documentation regarding the rotating file handler arguments.
