Bug 1258967

Summary:	Parameters in stack-show are not updated after a failed update
Product:	Red Hat OpenStack	Reporter:	Zane Bitter <zbitter>
Component:	openstack-heat	Assignee:	Zane Bitter <zbitter>
Status:	CLOSED ERRATA	QA Contact:	Amit Ugol <augol>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	7.0 (Kilo)	CC:	ddomingo, mburns, pablo.iranzo, sbaker, shardy, yeylon, zbitter
Target Milestone:	z2	Keywords:	Triaged, ZStream
Target Release:	7.0 (Kilo)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-heat-2015.1.1-1.el7ost	Doc Type:	Bug Fix
Doc Text:	Previously, when a stack update failed the Orchestration service continued to store the old parameter values instead of the ones supplied with the failed update attempt. Whenever this occurred, the Orchestration service incorrectly showed the parameter values from the last successful update. If the parameter schema of the template changed, attempting to show the failed stack sometimes resulted in an error. With this release, the Orchestration service now updates stored parameter values with new values during and after a failed update. As a result, when showing a stack, the parameter values will be the last ones supplied (as expected) even after a failed update.	Story Points:	---
Clone Of:
Clones:	1263091 (view as bug list)		Environment:
Last Closed:	2015-10-08 12:20:57 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1255910, 1263091

Description Zane Bitter 2015-09-01 15:42:57 UTC

If a stack update fails, a subsequent stack-show will show the old parameter values rather than the ones we attempted to update with. It may even error out due to missing user parameters.

There is already a fix (under https://bugs.launchpad.net/heat/+bug/1477812) upstream in Liberty, and which has been proposed for backporting to Kilo.

Comment 9 Amit Ugol 2015-09-22 05:48:58 UTC

both required, required+default values and unused parameters are being updated to show the most recent update attempt.

Comment 11 errata-xmlrpc 2015-10-08 12:20:57 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2015:1865