remove unused import, make call to network api to get vifs for the instance

1 files changed, 4 insertions, 2 deletions

diff --git a/nova/api/openstack/contrib/virtual_interfaces.py b/nova/api/openstack/contrib/virtual_interfaces.py
index dab61efc8..8c25ba285 100644
--- a/nova/api/openstack/contrib/virtual_interfaces.py
+++ b/nova/api/openstack/contrib/virtual_interfaces.py
@@ -16,11 +16,11 @@
 """The virtual interfaces extension."""
 
 from webob import exc
-import webob
 
 from nova import compute
 from nova import exception
 from nova import log as logging
+from nova import network
 from nova.api.openstack import common
 from nova.api.openstack import extensions
 from nova.api.openstack import faults
@@ -51,6 +51,7 @@ class ServerVirtualInterfaceController(object):
 
     def __init__(self):
         self.compute_api = compute.API()
+        self.network_api = network.API()
         super(ServerVirtualInterfaceController, self).__init__()
 
     def _items(self, req, server_id, entity_maker):
@@ -62,7 +63,8 @@ class ServerVirtualInterfaceController(object):
         except exception.NotFound:
             return faults.Fault(exc.HTTPNotFound())
 
-        vifs = instance['virtual_interfaces']
+        vifs = self.network_api.get_vifs_by_instance(context,
+                                                     instance['id'])
         limited_list = common.limited(vifs, req)
         res = [entity_maker(context, vif) for vif in limited_list]
         return {'virtual_interfaces': res}