Changes between Version 12 and Version 13 of TracModWSGI

Timestamp:

Sep 10, 2020, 8:03:21 PM (4 years ago)

Author:

trac

Comment:

--

TracModWSGI

@@ -7 +7 @@
 == The `trac.wsgi` script
 
-Trac can be run on top of mod_wsgi with the help of an application script, which is a Python file saved with a `.wsgi` extension. 
+Trac can be run on top of mod_wsgi with the help of an application script, which is a Python file saved with a `.wsgi` extension.
 
 A robust and generic version of this file can be created using the `trac-admin <env> deploy <dir>` command which automatically substitutes the required paths, see TracInstall#cgi-bin. The script should be sufficient for most installations and users not wanting more information can proceed to [#Mappingrequeststothescript configuring Apache].
@@ -15 +15 @@
 def application(environ, start_request):
     # Add this when you have multiple projects
-    environ.setdefault('trac.env_parent_dir', '/usr/share/trac/projects')  
+    environ.setdefault('trac.env_parent_dir', '/usr/share/trac/projects')
     ..
 }}}
@@ -49 +49 @@
 === A more elaborate script
 
-If you are using multiple `.wsgi` files (for example one per Trac environment) you must ''not'' use `os.environ['TRAC_ENV']` to set the path to the Trac environment. Using this method may lead to Trac delivering the content of another Trac environment, as the variable may be filled with the path of a previously viewed Trac environment. 
+If you are using multiple `.wsgi` files (for example one per Trac environment) you must ''not'' use `os.environ['TRAC_ENV']` to set the path to the Trac environment. Using this method may lead to Trac delivering the content of another Trac environment, as the variable may be filled with the path of a previously viewed Trac environment.
 
 To solve this problem, use the following `.wsgi` file instead:
@@ -59 +59 @@
 import trac.web.main
 def application(environ, start_response):
-  environ['trac.env_path'] = '/usr/local/trac/mysite' 
+  environ['trac.env_path'] = '/usr/local/trac/mysite'
   return trac.web.main.dispatch_request(environ, start_response)
 }}}
 
-For clarity, you should give this file a `.wsgi` extension. You should probably put the file in its own directory, since you will expose it to Apache. 
+For clarity, you should give this file a `.wsgi` extension. You should probably put the file in its own directory, since you will expose it to Apache.
 
 If you have installed Trac and Python eggs in a path different from the standard one, you should add that path by adding the following code at the top of the wsgi script:
@@ -208 +208 @@
 See also the [https://httpd.apache.org/docs/2.4/mod/mod_auth_basic.html mod_auth_digest] documentation.
 
-=== Using LDAP Authentication 
+=== Using LDAP Authentication
 
 Configuration for [https://httpd.apache.org/docs/2.4/mod/mod_ldap.html mod_ldap] authentication in Apache is more involved (httpd 2.2+ and OpenLDAP: slapd 2.3.19).
@@ -268 +268 @@
 
 See also:
- - [https://httpd.apache.org/docs/2.4/mod/mod_authnz_ldap.html mod_authnz_ldap], documentation for mod_authnz_ldap.   
+ - [https://httpd.apache.org/docs/2.4/mod/mod_authnz_ldap.html mod_authnz_ldap], documentation for mod_authnz_ldap.
  - [https://httpd.apache.org/docs/2.4/mod/mod_ldap.html mod_ldap], documentation for mod_ldap, which provides connection pooling and a shared cache.
  - [https://trac-hacks.org/wiki/LdapPlugin TracHacks:LdapPlugin] for storing TracPermissions in LDAP.
@@ -310 +310 @@
 
 {{{#!python
-def application(environ, start_request): 
-    # Set authenticated username on CA SiteMinder to REMOTE_USER variable 
+def application(environ, start_request):
+    # Set authenticated username on CA SiteMinder to REMOTE_USER variable
     # strip() is used to remove any spaces on the end of the string
-    if 'HTTP_SM_USER' in environ: 
+    if 'HTTP_SM_USER' in environ:
         environ['REMOTE_USER'] = environ['HTTP_REMOTE_USER'].strip()
     ...
@@ -415 +415 @@
 //This is not a recommended approach though. See also the notes at the bottom of the [https://code.google.com/archive/p/modwsgi/wikis/IntegrationWithTrac.wiki mod_wsgi's IntegrationWithTrac] wiki page.//
 
-=== Missing Headers and Footers
-
-If python optimizations are enabled, then headers and footers will not be rendered. An error will be raised in Trac 1.0.11 and later when optimizations are enabled.
-
-In your WSGI configuration file, the `WSGIPythonOptimize` setting must be set to `0` (`1` or `2` will not work):
-
-{{{#!apache
-    WSGIPythonOptimize 0
-}}}
-
-On Ubuntu, the WSGI mod configuration is at `/etc/apache2/mods-enabled/wsgi.conf`.
-
-The same issue is seen with `PythonOptimize On` in [TracModPython#Pagelayoutissues ModPython].
-
 === Other resources