from core.models import Role
from core.models import Deployment
from core.models import ServiceClass
+from core.models import Tag
+from django.contrib.contenttypes import generic
+from core.models import Service
# Create your models here.
omf_friendly = models.BooleanField()
description=models.TextField(blank=True,help_text="High level description of the slice and expected activities", max_length=1024)
slice_url = models.URLField(blank=True, max_length=512)
- site = models.ForeignKey(Site, related_name='slices', help_text="The Site this Node belongs too")
+ site = models.ForeignKey(Site, related_name='slices', help_text="The Site this Slice belongs to")
network_id = models.CharField(null=True, blank=True, max_length=256, help_text="Quantum network")
router_id = models.CharField(null=True, blank=True, max_length=256, help_text="Quantum router id")
subnet_id = models.CharField(null=True, blank=True, max_length=256, help_text="Quantum subnet id")
+ service = models.ForeignKey(Service, related_name='service', null=True, blank=True)
+
+ tags = generic.GenericRelation(Tag)
serviceClass = models.ForeignKey(ServiceClass, related_name = "slices", null=True, default=ServiceClass.get_default)
+ creator = models.ForeignKey(User, related_name='slices', blank=True, null=True)
def __unicode__(self): return u'%s' % (self.name)
# will fail unless it is allowed. But, we we really don't want it to
# ever save None, so fix it up here.
self.serviceClass = ServiceClass.get_default()
+ if not self.creator and hasattr(self, 'caller'):
+ self.creator = self.caller
super(Slice, self).save(*args, **kwds)
-class SliceMembership(PlCoreBase):
- user = models.ForeignKey('User', related_name='slice_memberships')
- slice = models.ForeignKey('Slice', related_name='slice_memberships')
- role = models.ForeignKey('Role')
+class SliceRole(PlCoreBase):
+ ROLE_CHOICES = (('admin','Admin'),('default','Default'), ('user', 'User'), ('pi', 'PI'))
- def __unicode__(self): return u'%s %s %s' % (self.slice, self.user, self.role)
+ role = models.CharField(choices=ROLE_CHOICES, unique=True, max_length=30)
+ krole_id = models.CharField(max_length=80, verbose_name="Keystone role id", null=True, blank=True)
- def save(self, *args, **kwds):
- if not hasattr(self, 'os_manager'):
- from openstack.manager import OpenStackManager
- setattr(self, 'os_manager', OpenStackManager())
- if self.os_manager.driver:
- self.os_manager.driver.add_user_role(self.user.kuser_id, self.slice.tenant_id, self.role.role_type)
- super(SliceMembership, self).save(*args, **kwds)
-
- def delete(self, *args, **kwds):
- if not hasattr(self, 'os_manager'):
- from openstack.manager import OpenStackManager
- setattr(self, 'os_manager', OpenStackManager())
- if self.os_manager.driver:
- self.os_manager.driver.delete_user_role(self.user.kuser_id, self.slice.tenant_id, self.role.role_type)
- super(SliceMembership, self).delete(*args, **kwds)
+ def __unicode__(self): return u'%s' % (self.role)
+
+class SlicePrivilege(PlCoreBase):
+ user = models.ForeignKey('User', related_name='slice_privileges')
+ slice = models.ForeignKey('Slice', related_name='slice_privileges')
+ role = models.ForeignKey('SliceRole')
+
+ def __unicode__(self): return u'%s %s %s' % (self.slice, self.user, self.role)