import os
from django.db import models
from django.core import exceptions
-from plstackapi.core.models import PlCoreBase
-from plstackapi.core.models import Image
-from plstackapi.core.models import Key
-from plstackapi.core.models import Slice
-from plstackapi.core.models import Node
-from plstackapi.core.models import Site
-from plstackapi.core.models import DeploymentNetwork
+from core.models import PlCoreBase
+from core.models import Image
+from core.models import Key
+from core.models import Slice
+from core.models import Node
+from core.models import Site
+from core.models import DeploymentNetwork
+from openstack.manager import OpenStackManager
# Create your models here.
class Sliver(PlCoreBase):
numberCores = models.IntegerField(verbose_name="Number of Cores", help_text="Number of cores for sliver", default=0)
- def __unicode__(self): return u'%s::%s::%s' % (self.deploymentNetwork, self.slice, self.node.name)
+ def __unicode__(self): return u'%s' % (self.instance_name)
def save(self, *args, **kwds):
if not self.name:
self.name = self.slice.name
- self.os_manager.save_sliver(self)
+ if not hasattr(self, 'os_manager'):
+ setattr(self, 'os_manager', OpenStackManager())
+ self.os_manager.save_sliver(self)
super(Sliver, self).save(*args, **kwds)
def delete(self, *args, **kwds):
- self.os_manager.delete_sliver(self)
+ if not hasattr(self, 'os_manager'):
+ setattr(self, 'os_manager', OpenStackManager())
+ self.os_manager.delete_sliver(self)
super(Sliver, self).delete(*args, **kwds)