OSError: [Errno 13] Permission denied: '/var/cache/trac/sejuspRedeInfra/attachments/wiki'

[eduardo scheidet]

How to Reproduce

While doing a POST operation on /attachment/wiki/RegrasdeFirewall/, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'__FORM_TOKEN': u'b4df04e8b21d08afdc95e7ef',
 'action': u'new',
 'attachment': FieldStorage('attachment', 'WAN---LAN-SEJUSP.txt', 'WAN > LAN-SEJUSP\r\n\r\nPriority \tSource\t\tDestination\tService\t\tAction\tUsers\tComment\tEnable\r\n\r\n1\t\tDataNorte\tSSP-SSP-04\tREMOTE-DESKTOP\tAllow\tAll\tok\t*\r\n\r\n2\t\tFW-PJC\t\tSSP-SSP-02\tNetbios\t\tAllow\tAll\tok\t*\r\n\r\n3\t\tPuma\t\tSEJUSP-Subnets\tAny\t\tAllow\tAll\tok\t*\r\n\r\n4\t\tLanDesk\t\tSEJUSP-Subnets\tAny\t\tAllow\tAll\tok\t*\r\n\r\n5\t\tTRAIRA\t\tAny\t\tAny\t\tAllow\tAll\tok\t*\r\n\r\n6\t\tAny\t\tAny\t\tAny\t\tDeny\tAll\tok\t*'),
 'description': u'',
 'id': u'RegrasdeFirewall',
 'path': u'RegrasdeFirewall/',
 'realm': u'wiki'}

User Agent was: Mozilla/5.0 (Windows; U; Windows NT 5.1; pt-BR; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1

System Information

Trac	0.12multirepos
Python	2.4.4 (#1, Apr 15 2008, 23:37:53) [GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]
setuptools	0.6c3
SQLite	3.3.8
pysqlite	2.3.2
Genshi	0.5
mod_python	3.2.10
jQuery:	1.2.3

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/Trac-0.12multirepos-py2.4.egg/trac/web/main.py", line 447, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/Trac-0.12multirepos-py2.4.egg/trac/web/main.py", line 206, in dispatch
    resp = chosen_handler.process_request(req)
  File "/usr/lib/python2.4/site-packages/Trac-0.12multirepos-py2.4.egg/trac/attachment.py", line 393, in process_request
    self._do_save(req, attachment)
  File "/usr/lib/python2.4/site-packages/Trac-0.12multirepos-py2.4.egg/trac/attachment.py", line 582, in _do_save
    attachment.insert(filename, upload.file, size)
  File "/usr/lib/python2.4/site-packages/Trac-0.12multirepos-py2.4.egg/trac/attachment.py", line 217, in insert
    os.makedirs(self.path)
  File "os.py", line 156, in makedirs
    makedirs(head, mode)
  File "os.py", line 159, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/var/cache/trac/sejuspRedeInfra/attachments/wiki'

[Jonas Borgström]

This is a configuration problem and not a Trac bug.

Make sure the web server user has write permission to the /var/cache/trac/sejuspRedeInfra directory (and subdirectories).