From: Steven Hardy <shardy@redhat.com>
Date: Tue, 8 Jan 2013 18:10:22 +0000 (+0000)
Subject: heat engine : DBInstance fix so nested stack is deleted
X-Git-Tag: 2014.1~1022
X-Git-Url: https://review.fuel-infra.org/gitweb?a=commitdiff_plain;h=f4abb59ef0c3f6e23af2a11c5135dcef136d4631;p=openstack-build%2Fheat-build.git

heat engine : DBInstance fix so nested stack is deleted

Currently the RDS DBInstance resource inherits from stack.Stack but it
should be stack.NestedStack, which implements handle_delete whereas
stack.Stack does not, meaning the DBInstance nested stack is never
deleted when the owning stack gets deleted.

fixes bug 1097299

Change-Id: I865611d4de9ea4c3caa43c7a11a28924602a5b0d
Signed-off-by: Steven Hardy <shardy@redhat.com>
---

diff --git a/heat/engine/resources/dbinstance.py b/heat/engine/resources/dbinstance.py
index 568b223a..b4258394 100644
--- a/heat/engine/resources/dbinstance.py
+++ b/heat/engine/resources/dbinstance.py
@@ -163,7 +163,7 @@ mysql_template = r'''
 '''
 
 
-class DBInstance(stack.Stack):
+class DBInstance(stack.NestedStack):
 
     properties_schema = {
         'DBSnapshotIdentifier': {'Type': 'String',