From 3764be9d65483a9e431b69f37e3516fa20961362 Mon Sep 17 00:00:00 2001
From: John Tran <jtran@attinteractive.com>
Date: Wed, 8 Jun 2011 17:15:35 -0700
Subject: raises exception.NoFloatingIpsDefined instead of UnknownError

---
 nova/api/ec2/cloud.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'nova/api')

diff --git a/nova/api/ec2/cloud.py b/nova/api/ec2/cloud.py
index 316298c39..6c5dba8ed 100644
--- a/nova/api/ec2/cloud.py
+++ b/nova/api/ec2/cloud.py
@@ -39,6 +39,7 @@ from nova import flags
 from nova import ipv6
 from nova import log as logging
 from nova import network
+from nova import rpc
 from nova import utils
 from nova import volume
 from nova.api.ec2 import ec2utils
@@ -872,8 +873,11 @@ class CloudController(object):
 
     def allocate_address(self, context, **kwargs):
         LOG.audit(_("Allocate address"), context=context)
-        public_ip = self.network_api.allocate_floating_ip(context)
-        return {'publicIp': public_ip}
+        try:
+            public_ip = self.network_api.allocate_floating_ip(context)
+            return {'publicIp': public_ip}
+        except rpc.RemoteError:
+            raise exception.NoFloatingIpsDefined
 
     def release_address(self, context, public_ip, **kwargs):
         LOG.audit(_("Release address %s"), public_ip, context=context)
-- 
cgit