I did a fresh install of trac in the following environment:
Ubuntu 14.04.3
python 2.7.,6
PostgreSQL 9.3.11
psycopg2 2.6.1
Genshi 0.7-3
Babel 1.3
setuptools 3.3
Everything works fine when I use tracd as follows (user and group are set
to be the same as Apache):
tracd --port 8000 -r --group=www-data --user=www-data
/var/wiki/funambulus_trac
I proceeded to using the trac wiki with Apache 2.4.7 WSGI configured as
follows:
Alias /funambulus/chrome/common /var/wiki/funambulus_trac/www/
htdocs/common
Alias /funambulus/chrome/site /var/wiki/funambulus_trac/www/htdocs/
site
<Directory "/var/wiki/funambulus_trac/www/htdocs">
# For Apache 2.4
<IfModule mod_authz_core.c>
Require all granted
</IfModule>
</Directory>
WSGIScriptAlias /funambulus /var/wiki/funambulus_trac/www/cgi-bin/
trac.wsgi
<Directory /var/wiki/funambulus_trac/www/cgi-bin>
Options -Indexes -MultiViews -SymLinksIfOwnerMatch
AllowOverride All
WSGIApplicationGroup %{GLOBAL}
# For Apache 2.4
<IfModule mod_authz_core.c>
Require all granted
</IfModule>
</Directory>
And the trac.wsgi file is the standard one created via trac-admin ... deploy
import os
def application(environ, start_request):
if not 'trac.env_parent_dir' in environ:
environ.setdefault('trac.env_path', '/var/wiki/funambulus_trac')
if 'PYTHON_EGG_CACHE' in environ:
os.environ['PYTHON_EGG_CACHE'] = environ['PYTHON_EGG_CACHE']
elif 'trac.env_path' in environ:
os.environ['PYTHON_EGG_CACHE'] = \
os.path.join(environ['trac.env_path'], '.egg-cache')
elif 'trac.env_parent_dir' in environ:
os.environ['PYTHON_EGG_CACHE'] = \
os.path.join(environ['trac.env_parent_dir'], '.egg-cache')
from trac.web.main import dispatch_request
return dispatch_request(environ, start_request)
When I access trac through WSGI, the header and footer are missing
everywhere. The site seems to work fine otherwise.
<https://lh3.googleusercontent.com/-7asbPOKiHRQ/Vr8bWd1GxJI/AAAAAAAAIMQ/AgBKJ1fxj3Q/s1600/trac-missing-header-footer.png>
I've added TRAC_ADMIN temporarily to anonymous role to help with debugging,
in case someone wants to take a look.
Does anyone have pointers as to where to start looking to resolve this?
I've not done much web development with Python / WSGI, but since everything
seems to be working fine without WSGI - I could use some pointers.
Thanks,
Vijay Varadan
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