[root@noc noc]# ./noc wipe user admin
Wiping 'admin':
    Cleaning user preferences ... done
    Cleaning audit trail ... ERROR:noc.lib.debug:UNHANDLED EXCEPTION (2014-12-30 16:41:30.344066)
Working directory: /opt/noc
<class 'bson.errors.InvalidDocument'>
Cannot encode object: <User: admin>
START OF TRACEBACK
------------------------------------------------------------------------
File: /opt/noc/lib/python2.7/site-packages/pymongo/collection.py (Line: 672)
Function: remove
  665                 if options:
  666                     command['writeConcern'] = options
  667
  668                 docs = [SON([('q', spec_or_id), ('limit', int(not multi))])]
  669
  670                 results = message._do_batched_write_command(
  671                     self.database.name + '.$cmd', _DELETE, command,
  672 ==>                 docs, False, self.uuid_subtype, client)
  673                 _check_write_command_response(results)
  674
  675                 _, result = results[0]
  676                 return result
  677
  678             else:
Variables:
               multi = True
                docs = [SON([('q', {'user': <User: admin>}), ('limit', 0)])]
                self =
Collection(Database(MongoClient('localhost', 27017), u'noc'), u'noc.audittrail')
                safe = True
          spec_or_id = {'user': <User: admin>}
              client = MongoClient('localhost', 27017)
             command =
SON([('delete', u'noc.audittrail'), ('writeConcern', {'write_concern': {}})])
              kwargs = {'write_concern': {}}
             options = {'write_concern': {}}
------------------------------------------------------------------------
File: /opt/noc/lib/python2.7/site-packages/mongoengine/queryset/base.py (Line: 402)
Function: delete
  395                     document_cls.objects(**{field_name + '__in': self}).update(
  396                         write_concern=write_concern, **{'unset__%s' % field_name: 1})
  397                 elif rule == PULL:
  398                     document_cls.objects(**{field_name + '__in': self}).update(
  399                         write_concern=write_concern,
  400                         **{'pull_all__%s' % field_name: self})
  401
  402 ==>         queryset._collection.remove(queryset._query, write_concern=write_concern)
  403
  404         def update(self, upsert=False, multi=True, write_concern=None,
  405                    full_result=False, **update):
  406             """Perform an atomic update on the fields matched by the query.
  407
  408             :param upsert: Any existing document with that "_id" is overwritten.
Variables:
                 doc = <class 'noc.main.models.audittrail.AuditTrail'>
                self = repr() failed
            queryset = repr() failed
   has_delete_signal = False
    _from_doc_delete = False
        delete_rules = {}
call_document_delete = False
       write_concern = {}
------------------------------------------------------------------------
File: /opt/noc/main/management/commands/wipe.py (Line: 214)
Function: wipe_user
  207             from noc.ip.models import PrefixAccess, PrefixBookmark
  208             from noc.kb.models import KBEntryPreviewLog, KBUserBookmark
  209             # Clean UserState
  210             with self.log("Cleaning user preferences"):
  211                 UserState.objects.filter(user_id=o.id).delete()
  212             # Clean NotificationGroupUser
  213             with self.log("Cleaning audit trail"):
  214 ==>             AuditTrail.objects.filter(user=o).delete()
  215             # Clean NotificationGroupUser
  216             with self.log("Cleaning notification groups"):
  217                 NotificationGroupUser.objects.filter(user=o).delete()
  218             # Clean User profile
  219             with self.log("Cleaning user profile"):
  220                 UserProfile.objects.filter(user=o).delete()
Variables:
                   o = <User: admin>
      PrefixBookmark = <class 'noc.ip.models.prefixbookmark.PrefixBookmark'>
      KBUserBookmark = <class 'noc.kb.models.KBUserBookmark'>
           UserState = <class 'noc.main.models.UserState'>
NotificationGroupUser = <class 'noc.main.models.notificationgroup.NotificationGroupUser'>
                self = <noc.main.management.commands.wipe.Command object at 0x6918850>
        PrefixAccess = <class 'noc.ip.models.prefixaccess.PrefixAccess'>
          Checkpoint = <class 'noc.main.models.Checkpoint'>
   KBEntryPreviewLog = <class 'noc.kb.models.KBEntryPreviewLog'>
         ActiveAlarm = <class 'noc.fm.models.activealarm.ActiveAlarm'>
          UserAccess = <class 'noc.sa.models.useraccess.UserAccess'>
          AuditTrail = <class 'noc.main.models.audittrail.AuditTrail'>
         UserProfile = <class 'noc.main.models.userprofile.UserProfile'>
------------------------------------------------------------------------
File: /opt/noc/main/management/commands/wipe.py (Line: 47)
Function: handle
   40                     raise CommandError("Object '%s' is not found" % o_id)
   41                 objects += [o]
   42             # Wipe objects
   43             from noc.lib.debug import error_report
   44             for o in objects:
   45                 with self.log("Wiping '%s':" % unicode(o), True):
   46                     try:
   47 ==>                     wiper(o)
   48                     except:
   49                         error_report()
   50
   51         @contextmanager
   52         def log(self, message, newline=False):
   53             """
Variables:
                self = <noc.main.management.commands.wipe.Command object at 0x6918850>
                args = ('user', 'admin')
                   m = 'user'
                   o = <User: admin>
             options =
{'pythonpath': None, 'settings': None, 'traceback': None, 'verbosity': '1'}
             objects = [<User: admin>]
              getter =
<bound method Command.get_user of <noc.main.management.commands.wipe.Command object at 0x6918850>>
        error_report = <function error_report at 0x2c40320>
               wiper =
<bound method Command.wipe_user of <noc.main.management.commands.wipe.Command object at 0x6918850>>
                o_id = 'admin'
------------------------------------------------------------------------
END OF TRACEBACK
done