+ objects = ControllerManager()
+ deleted_objects = ControllerDeletionManager()
+
+ name = models.CharField(max_length=200, unique=True, help_text="Name of the Controller")
+ backend_type = models.CharField(max_length=200, help_text="Type of compute controller, e.g. EC2, OpenStack, or OpenStack version")
+ version = models.CharField(max_length=200, help_text="Controller version")
+ auth_url = models.CharField(max_length=200, null=True, blank=True, help_text="Auth url for the compute controller")
+ admin_user = models.CharField(max_length=200, null=True, blank=True, help_text="Username of an admin user at this controller")
+ admin_password = models.CharField(max_length=200, null=True, blank=True, help_text="Password of theadmin user at this controller")
+ admin_tenant = models.CharField(max_length=200, null=True, blank=True, help_text="Name of the tenant the admin user belongs to")
+
+ def __unicode__(self): return u'%s %s %s' % (self.name, self.backend_type, self.version)
+
+ def can_update(self, user):
+ if user.is_readonly:
+ return False
+ if user.is_admin:
+ return True
+ return False