From 8ba809240697b439312e98d69ee04654b2e3283c Mon Sep 17 00:00:00 2001
From: Divya K Konoor <dikonoor@in.ibm.com>
Date: Sat, 17 Aug 2019 02:46:30 -0400
Subject: [PATCH] Enable mutate for cinder scheduler

Enable cinder service to launch with restart_method as mutate
so that cinder scheduler can enable debug dynamically

Change-Id: I3048efa77a6935f097ba8f96e887ccc2a1db0018
Closes-Bug: 1840487
---
 cinder/service.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cinder/service.py b/cinder/service.py
index 439d768e0b4..84d10b9217f 100644
--- a/cinder/service.py
+++ b/cinder/service.py
@@ -602,7 +602,8 @@ def serve(server, workers=None):
     if _launcher:
         raise RuntimeError(_('serve() can only be called once'))
 
-    _launcher = service.launch(CONF, server, workers=workers)
+    _launcher = service.launch(CONF, server, workers=workers,
+                               restart_method='mutate')
 
 
 def wait():