Issue #292: File Lock Error with LDAP and Repo-Locking (conservancy/kallithea)

Marcus Marcus issues-reply at bitbucket.org
Fri Aug 11 10:02:38 UTC 2017 

New issue 292: File Lock Error with LDAP and Repo-Locking
https://bitbucket.org/conservancy/kallithea/issues/292/file-lock-error-with-ldap-and-repo-locking

Marcus Marcus:

Hi,

if you are using the Repo-Lock feature and the LDAP-Login feature you got an exception, if another User has locked the Repo and your User is not authenticated.
The only way to get Kallithea wrking again is to resatrrt the Paster-Processes.

Kallithea 0.33
python-ldap 	2.4.10
waitress 	0.8.8
paster 	0.8
PasteScript 	2.0.2

Regards
Marcus


```
#!python

WARNING:kallithea.lib.auth:user <AuthUser('id:None[None] auth:False')> NOT authenticated with regular auth @ HomeController:index
ERROR:kallithea.lib.auth_modules.auth_internal:user TESTci10 had a bad password
WARNING:kallithea.lib.auth_modules:User `TESTci10` failed to authenticate against kallithea.lib.auth_modules.auth_internal
Repository `test/sst/repo1` locked by user `TEST123`Repository `test/sst/repo1` locked by user `User1`Error - <type 'exceptions.OSError'>: [Errno 13] Permission denied: '/data/kallithea_Produktion/data/sessions/container_file_lock/8/81/814cd5d61e7208e7b6deca486566c46701abc88f.lock'
ERROR:waitress:Exception when serving /MY.Test
Traceback (most recent call last):
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/waitress-0.8.8-py2.7.egg/waitress/channel.py", line 337, in service
    task.service()
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/waitress-0.8.8-py2.7.egg/waitress/task.py", line 173, in service
    self.execute()
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/waitress-0.8.8-py2.7.egg/waitress/task.py", line 392, in execute
    app_iter = self.channel.server.application(env, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/paste/gzipper.py", line 34, in __call__
    response.gzip_start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/paste/cascade.py", line 130, in __call__
    return self.apps[-1](environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/paste/registry.py", line 379, in __call__
    app_iter = self.application(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/middleware/wrapper.py", line 43, in __call__
    return self.application(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/base.py", line 312, in __call__
    return self._handle_request(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/middleware/simplegit.py", line 68, in _handle_request
    return self.application(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/base.py", line 312, in __call__
    return self._handle_request(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/middleware/simplehg.py", line 73, in _handle_request
    return self.application(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Pylons-1.0.2-py2.7.egg/pylons/middleware.py", line 168, in __call__
    self.app, new_environ, catch_exc_info=True)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Pylons-1.0.2-py2.7.egg/pylons/util.py", line 50, in call_wsgi_application
    app_iter = application(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/weberror/errormiddleware.py", line 165, in __call__
    return self.application(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/middleware/sessionmiddleware.py", line 62, in __call__
    return self.wrap_app(environ, session_start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Routes-1.13-py2.7.egg/routes/middleware.py", line 131, in __call__
    response = self.app(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Pylons-1.0.2-py2.7.egg/pylons/wsgiapp.py", line 103, in __call__
    response = self.dispatch(controller, environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Pylons-1.0.2-py2.7.egg/pylons/wsgiapp.py", line 313, in dispatch
    return controller(environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/base.py", line 446, in __call__
    return WSGIController.__call__(self, environ, start_response)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Pylons-1.0.2-py2.7.egg/pylons/controllers/core.py", line 271, in __call__
    return response(environ, self.start_response)
  File "build/bdist.solaris-2.11-sun4v.64bit/egg/webob/response.py", line 939, in __call__
    start_response(self.status, headerlist)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/kallithea/lib/middleware/sessionmiddleware.py", line 56, in session_start_response
    session.persist()
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/session.py", line 717, in persist
    self._session().save()
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/session.py", line 407, in save
    self.namespace.acquire_write_lock(replace=True)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/container.py", line 225, in acquire_write_lock
    r = self.access_lock.acquire_write_lock(wait)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/synchronization.py", line 186, in acquire_write_lock
    x = self.do_acquire_write_lock(wait)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/synchronization.py", line 255, in do_acquire_write_lock
    filedescriptor = self._open(os.O_CREAT | os.O_WRONLY)
  File "/data/kallithea_Produktion/kallithea-venv/lib/python2.7/site-packages/Beaker-1.6.4-py2.7.egg/beaker/synchronization.py", line 236, in _open
    filedescriptor = os.open(self.filename, mode)
OSError: [Errno 13] Permission denied: '/data/kallithea_Produktion/data/sessions/container_file_lock/8/81/814cd5d61e7208e7b6deca486566c46701abc88f.lock'

```

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