====== Trac ======

[[http://trac.edgewall.org/]]

===== Installation =====

[[http://trac.edgewall.org/wiki/TracInstall]]

==== CentOS 5.5 + RPMForge ====

Installation de Trac et mod_wsgi
  * [[http://trac.edgewall.org/wiki/TracModWSGI]]
  * [[http://zxmax.wordpress.com/2010/09/19/installing-trac-0-12-on-centos-5-5/]]

  yum install python-setuptools python-tz
  easy_install Pygments
  easy_install docutils

  yum install httpd-devel apxs python-devel
  wget http://modwsgi.googlecode.com/files/mod_wsgi-3.3.tar.gz
  tar zxf mod_wsgi-3.3.tar.gz
  cd mod_wsgi-3.3
  ./configure && make && make install
  ls /usr/lib/httpd/modules/
  ... mod_wsgi.so ...

  easy_install trac

  mkdir /var/www/trac
  mkdir /var/www/trac/projects
  trac-admin /var/www/trac/projects/TracTest initenv
    You may now configure the environment by editing the file:
      /var/www/trac/projects/TracTest/conf/trac.ini
    try running the Trac standalone web server `tracd`:
      tracd --port 8000 /var/www/trac/projects/TracTest
  # Browse http://server:8000/TracTest
  Yep ! Ça roule

  # /var/www/trac/trac.wsgi
<code python>
import sys

sys.stdout = sys.stderr

import os

os.environ['TRAC_URI_ROOT'] = '/trac'
os.environ['TRAC_ENV_PARENT_DIR'] = '/var/www/trac/projects'
os.environ['PYTHON_EGG_CACHE'] = '/var/www/trac/eggs'

import trac.web.main

application = trac.web.main.dispatch_request
</code>

  # /etc/httpd/conf.d/trac-wsgi.conf
  
  LoadModule wsgi_module modules/mod_wsgi.so
  
  WSGIScriptAlias /trac  /var/www/trac/trac.wsgi
  
  <Directory /var/www/trac>
    WSGIApplicationGroup %{GLOBAL}
    Order deny,allow
    Allow from all
  </Directory>
  
  service httpd restart
  # Browse http://server/trac
  Yep ! Ça roule

=== essais précédent avec mod_python ===

**mod_python n'est pas reccomandé, utiliser mod_wsgi**
  * [[http://trac.edgewall.org/wiki/TracModPython]]

  yum install babel trac

  browse http://server/trac
  500 Internal Server Error
  
  # /etc/httpd/conf.d/trac.conf
  #PythonOption TracEnvParentDir /var/trac
  PythonOption TracEnvParentDir /var/www/trac

  browse http://server/trac/Proj01
  Traceback (most recent call last):
  ...
  OSError: [Errno 2] No such file or directory: '/usr/lib/python2.4/site-packages/trac/locale'