ganeti_web/logs.py

   1 # Copyright (C) 2010 Oregon State University et al.
   2 #
   3 # This program is free software; you can redistribute it and/or
   4 # modify it under the terms of the GNU General Public License
   5 # as published by the Free Software Foundation; either version 2
   6 # of the License, or (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software
  15 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
  16 # USA.
  17
  18 from object_log.models import LogAction
  19
  20
  21 def build_vm_cache(user, object1, object2, object3, data):
  22     """
  23     object1: VirtualMachine
  24     object2: Job
  25     """
  26
  27     data = {}
  28     if object1 is not None:
  29         data['cluster_slug'] = object1.cluster.slug
  30         data['hostname'] = object1.hostname
  31         if hasattr(object1, 'newname'):
  32             data['newname'] = object1.newname
  33         if object2 is not None:
  34             data['job_id'] = object2.job_id
  35     return data
  36
  37
  38 def build_node_cache(user, object1, object2, object3, data):
  39     data = {}
  40     if object1 is not None:
  41         data['cluster_slug'] = object1.cluster.slug
  42         data['hostname'] = object1.hostname
  43         if object2 is not None:
  44             data['job_id'] = object2.job_id
  45     return data
  46
  47
  48 def build_cluster_cache(user, object1, object2, object3, data):
  49     data = {}
  50     if object1 is not None:
  51         data['cluster_slug'] = object1.slug
  52         data['hostname'] = object1.hostname
  53     if object2 is not None:
  54         data['job_id'] = object2.job_id
  55     return data
  56
  57
  58 def build_op_cache(user, object1, object2, object3, data):
  59     data = {
  60         'object_str': str(object1)
  61     }
  62     if object2:
  63         data['affected_user'] = str(object2)
  64         data['affected_user_class'] = object2.__class__.__name__
  65     return data
  66
  67
  68 def register_log_actions():
  69     # Register LogActions used within the Ganeti App
  70     LogAction.objects.register('VM_REBOOT', 'ganeti/object_log/vm_reboot.html',
  71                                build_vm_cache)
  72     LogAction.objects.register('VM_START', 'ganeti/object_log/vm_start.html',
  73                                build_vm_cache)
  74     LogAction.objects.register('VM_STOP', 'ganeti/object_log/vm_stop.html',
  75                                build_vm_cache)
  76     LogAction.objects.register('VM_MIGRATE',
  77                                'ganeti/object_log/vm_migrate.html',
  78                                build_vm_cache)
  79     LogAction.objects.register('VM_REPLACE_DISKS',
  80                                'ganeti/object_log/vm_replace_disks.html',
  81                                build_vm_cache)
  82     LogAction.objects.register('VM_REINSTALL',
  83                                'ganeti/object_log/vm_reinstall.html',
  84                                build_vm_cache)
  85     LogAction.objects.register('VM_MODIFY',
  86                                'ganeti/object_log/vm_modify.html',
  87                                build_vm_cache)
  88     LogAction.objects.register('VM_RENAME',
  89                                'ganeti/object_log/vm_rename.html',
  90                                build_vm_cache)
  91     LogAction.objects.register('VM_RECOVER',
  92                                'ganeti/object_log/vm_recover.html',
  93                                build_vm_cache)
  94
  95     LogAction.objects.register('CLUSTER_REDISTRIBUTE',
  96                                'ganeti/object_log/cluster_redistribute.html',
  97                                build_cluster_cache)
  98
  99     LogAction.objects.register('NODE_EVACUATE',
 100                                'ganeti/object_log/node_evacuate.html',
 101                                build_node_cache)
 102     LogAction.objects.register('NODE_MIGRATE',
 103                                'ganeti/object_log/node_migrate.html',
 104                                build_node_cache)
 105     LogAction.objects.register('NODE_ROLE_CHANGE',
 106                                'ganeti/object_log/node_role_change.html',
 107                                build_node_cache)
 108
 109     # add log actions for permission actions here
 110     LogAction.objects.register('ADD_USER',
 111                                'ganeti/object_log/permissions/add_user.html',
 112                                build_op_cache)
 113     LogAction.objects.register('REMOVE_USER',
 114                                'ganeti/object_log/permissions'
 115                                '/remove_user.html',
 116                                build_op_cache)
 117     LogAction.objects.register('MODIFY_PERMS',
 118                                'ganeti/object_log/permissions'
 119                                '/modify_perms.html',
 120                                build_op_cache)