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Reverted "Fixed #25203 -- Documented how to pass Apache environment variables to Django."
As discussed on the ticket, this isn't a pattern we should recommend.
This reverts commit 47016d4322
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@ -125,47 +125,6 @@ mode`_.
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.. _details on setting up daemon mode: http://code.google.com/p/modwsgi/wiki/QuickConfigurationGuide#Delegation_To_Daemon_Process
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Apache environment variables
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============================
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If you want to specify a different Django settings file or additional variables
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for your Django application via the Apache configuration, you would do it like
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this:
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.. code-block:: apache
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SetEnv DB_USER dbusername
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SetEnv DJANGO_SETTINGS_MODULE mysite.alternate-settings
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The ``SetEnv`` directive creates Apache environment variables instead of OS
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environment variables, so you will need to replace the default ``wsgi.py`` file
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with::
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import os
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from django.core.wsgi import get_wsgi_application
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# A tuple of Apache environment variables to pass through to Django.
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env_variables_to_pass = ('DB_USER', )
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def application(environ, start_response):
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"""
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Wrapper for the WSGI application that passes environment variables.
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"""
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os.environ['DJANGO_SETTINGS_MODULE'] = environ.get('DJANGO_SETTINGS_MODULE', 'mysite.settings')
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for var in env_variables_to_pass:
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os.environ[var] = environ.get(var, '')
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return get_wsgi_application()(environ, start_response)
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Now you can specify a new settings file in Apache using the
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``SetEnv DJANGO_SETTINGS_MODULE ...`` line, and if that setting isn't
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specified, it uses ``'mysite.settings'`` as a default. You'll want to change
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``mysite.settings`` to reference your own ``settings.py`` module.
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Additionally, you can use the ``env_variables_to_pass`` tuple to specify any
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other Apache environment variables, such as database login credentials, that
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should be passed along to the Django application as OS environment variables.
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.. _serving-files:
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Serving files
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