Re: Cobbler 2.0 WebUI: 'NoneType' object has no attribute 'can_access'

[Michael DeHaan]

On 09/30/2009 09:54 AM, Bryan Schneiders wrote:

Michael DeHaan wrote:

On 09/29/2009 01:27 PM, Bryan Schneiders wrote:

cobbler-2.0.0-1.fc10.noarch
cobbler-web-2.0.0-1.fc10.noarch


I can access the Settings, Events, Distros, Profiles, Systems, Repos, Images, 
Kickstart Templates and Snippets fine.
But when I try to visit the "Check", "Sync", "Reposync" or "Build ISO" pages in 
the new web interface, I get the following error.



Fault at /cobbler_web/check

<Fault 1: "<type 'exceptions.AttributeError'>:'NoneType' object has no attribute 
'can_access'">

Request Method:         GET
Request URL:    http://fs1.woti.com/cobbler_web/check
Exception Type:         Fault
Exception Value:        

<Fault 1: "<type 'exceptions.AttributeError'>:'NoneType' object has no attribute 
'can_access'">

Exception Location:     /usr/lib/python2.5/xmlrpclib.py in close, line 790
Python Executable:      /usr/bin/python
Python Version:         2.5.2
Python Path:    ['/usr/share/cobbler/web/', 
'/usr/lib/python2.5/site-packages/cobbler/modules', 
'/usr/lib/python2.5/site-packages/cobbler', '/usr/lib/python25.zip', 
'/usr/lib/python2.5', '/usr/lib/python2.5/plat-linux2', 
'/usr/lib/python2.5/lib-tk', '/usr/lib/python2.5/lib-dynload', 
'/usr/lib/python2.5/site-packages', '/usr/lib/python2.5/site-packages/Numeric', 
'/usr/lib/python2.5/site-packages/PIL', 
'/usr/lib/python2.5/site-packages/gtk-2.0', '/var/www/cobbler/svc/']
Server time:    Tue, 29 Sep 2009 17:26:28 +0000

Environment:

Request Method: GET
Request URL: http://fs1.woti.com/cobbler_web/check
Django Version: 1.0.3
Python Version: 2.5.2
Installed Applications:
['django.contrib.auth',
   'django.contrib.contenttypes',
   'django.contrib.sessions',
   'django.contrib.sites',
   'cobbler_web']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
   'django.contrib.sessions.middleware.SessionMiddleware',
   'django.contrib.auth.middleware.AuthenticationMiddleware')


Traceback:
File "/usr/lib/python2.5/site-packages/django/core/handlers/base.py" in 
get_response
    91.                 response = callback(request, *callback_args, 
**callback_kwargs)
File "/usr/share/cobbler/web/cobbler_web/views.py" in check
    506.    results = remote.check(token)
File "/usr/lib/python2.5/xmlrpclib.py" in __call__
    1150.         return self.__send(self.__name, args)
File "/usr/lib/python2.5/xmlrpclib.py" in __request
    1440.             verbose=self.__verbose
File "/usr/lib/python2.5/xmlrpclib.py" in request
    1204.         return self._parse_response(h.getfile(), sock)
File "/usr/lib/python2.5/xmlrpclib.py" in _parse_response
    1343.         return u.close()
File "/usr/lib/python2.5/xmlrpclib.py" in close
    790.             raise Fault(**self._stack[0])

Exception Type: Fault at /cobbler_web/check
Exception Value:<Fault 1: "<type 'exceptions.AttributeError'>:'NoneType' object has no 
attribute 'can_access'">

Are you by chance using authz_configfile in /etc/cobbler/modules.conf?
It seems that is the only place in Cobbler that references it from what
I see... if not, I'll need a bit more info (and can tell you what if so).

For tracking purposes: https://fedorahosted.org/cobbler/ticket/505#preview

Thanks again!

--Michael

Yes.  If I change it to authz_allowall it works fine.  Thanks.

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Excellent. This is an easy fix so we'll get this knocked out shortly.

--Michael

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