From 6b6633521c57422dfcdd1c0fbd8004c01bbe99cc Mon Sep 17 00:00:00 2001
From: Dan Wendlandt <dan@nicira.com>
Date: Mon, 12 Dec 2011 10:34:33 -0800
Subject: bug 899767: fix vif-plugging with live migration

Expose vif_unplug method in virt layer, as the compute manager has to
explicitly call it on during live migration, so that network devices are
torn down even if the disk image is not.

Change-Id: Iae88c72f4fd2c7c097c23ef9e5f8fd392052f73e
---
 nova/tests/test_compute.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'nova/tests')

diff --git a/nova/tests/test_compute.py b/nova/tests/test_compute.py
index e6167dc51..4f49eb53b 100644
--- a/nova/tests/test_compute.py
+++ b/nova/tests/test_compute.py
@@ -1022,6 +1022,8 @@ class ComputeTestCase(BaseTestCase):
         rpc.call(c, db.queue_get_for(c, FLAGS.compute_topic, dest),
             {"method": "post_live_migration_at_destination",
              "args": {'instance_id': i_ref['id'], 'block_migration': False}})
+        self.mox.StubOutWithMock(self.compute.driver, 'unplug_vifs')
+        self.compute.driver.unplug_vifs(i_ref, [])
 
         # start test
         self.mox.ReplayAll()
-- 
cgit