from django.db import models
from plstackapi.core.models import PlCoreBase
from plstackapi.core.models import Site
-from plstackapi.core.models import User
+from plstackapi.core.models import PLUser
from plstackapi.core.models import Role
from plstackapi.core.models import DeploymentNetwork
-from plstackapi.openstack.driver import OpenStackDriver
# Create your models here.
network_id = models.CharField(max_length=256, help_text="Quantum network")
router_id = models.CharField(max_length=256, help_text="Quantum router id")
- def __unicode__(self): return u'%s' % (self.name)
-
- def save(self, *args, **kwds):
+ SVC_CLASS_CHOICES = (('besteffort', 'Best Effort'), ('silver', 'Silver'), ('gold','Gold'))
+ serviceClass = models.CharField(verbose_name="Service Class",default="besteffort",help_text="The Service Class of this slice", max_length=30, choices=SVC_CLASS_CHOICES)
- driver = OpenStackDriver()
- if not self.tenant_id:
- nova_fields = {'tenant_name': self.name,
- 'description': self.description,
- 'enabled': self.enabled}
- tenant = driver.create_tenant(**nova_fields)
- self.tenant_id = tenant.id
- # create network
- network = driver.create_network(self.name)
- self.network_id = network['id']
-
- # create router
- router = driver.create_router(self.name)
- self.router_id = router['id']
+ def __unicode__(self): return u'%s' % (self.name)
+ def save(self, *args, **kwds):
+ self.os_manager.save_slice(self)
super(Slice, self).save(*args, **kwds)
def delete(self, *args, **kwds):
- driver = OpenStackDriver()
- if self.tenant_id:
- driver.delete_router(self.router_id)
- driver.delete_network(self.network_id)
- driver.delete_tenant(self.tenant_id)
-
+ self.os_manager.delete_slice(self)
super(Slice, self).delete(*args, **kwds)
class SliceMembership(PlCoreBase):
- user = models.ForeignKey('User', related_name='slice_memberships')
+ user = models.ForeignKey('PLUser', related_name='slice_memberships')
slice = models.ForeignKey('Slice', related_name='slice_memberships')
role = models.ForeignKey('Role')
def __unicode__(self): return u'%s %s %s' % (self.slice, self.user, self.role)
+ def save(self, *args, **kwds):
+ self.os_manager.driver.add_user_role(self.user.user_id, self.slice.tenant_id, self.role.role_type)
+ super(SliceMembership, self).save(*args, **kwds)
+
+ def delete(self, *args, **kwds):
+ self.os_manager.driver.delete_user_role(self.user.user_id, self.slice.tenant_id, self.role.role_type)
+ super(SliceMembership, self).delete(*args, **kwds)