planetstack/core/models/role.py

   1 import os
   2 import datetime
   3 from django.db import models
   4 from core.models import PlCoreBase
   5 from django.contrib.contenttypes.models import ContentType
   6 from django.contrib.contenttypes import generic
   7
   8 class Role(PlCoreBase):
   9
  10     role_type = models.CharField(max_length=80, verbose_name="Name")
  11     description = models.CharField(max_length=120, verbose_name="Description")
  12     content_type = models.ForeignKey(ContentType, verbose_name="Role Scope")
  13
  14     def __unicode__(self):  return u'%s:%s' % (self.content_type,self.role_type)
  15
  16
  17     def save(self, *args, **kwds):
  18         if not hasattr(self, 'os_manager'):
  19             from openstack.manager import OpenStackManager
  20             setattr(self, 'os_manager', OpenStackManager())
  21         self.os_manager.save_role(self)
  22         super(Role, self).save(*args, **kwds)
  23
  24     def delete(self, *args, **kwds):
  25         if not hasattr(self, 'os_manager'):
  26             from openstack.manager import OpenStackManager
  27             setattr(self, 'os_manager', OpenStackManager())
  28         self.os_manager.delete_role(self)
  29         super(Role, self).delete(*args, **kwds)
  30