Bug 1334469 – [RFE] Add a map_merge heat function to merge maps

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Bug 1334469 - [RFE] Add a map_merge heat function to merge maps

Summary:	[RFE] Add a map_merge heat function to merge maps

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	openstack-heat (Show other bugs)
Sub Component:
Version:	9.0 (Mitaka)
Hardware:	Unspecified Unspecified

Priority	high Severity unspecified
Target Milestone:	ga
Target Release:	9.0 (Mitaka)
Assigned To:	Jay Dobies
QA Contact:	Amit Ugol
Docs Contact:

URL:
Whiteboard:
Keywords:	FutureFeature, TestOnly, ZStream

Depends On:
Blocks:	1362719
	Show dependency tree / graph

Reported:	2016-05-09 12:59 EDT by Jaromir Coufal
Modified:	2016-08-24 08:54 EDT (History)
CC List:	8 users (show)

See Also:
Fixed In Version:	openstack-heat-6.0.0-1.el7ost
Doc Type:	Enhancement
Doc Text:	This release now supports the 'map_merge' function in heat. This function allows users to merge maps together and makes values in latter maps override those in earlies ones. This can be useful when composing maps containing configuration data into a single, consolidated map. For more information, see http://docs.openstack.org/developer/heat/template_guide/hot_spec.html#map-merge.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2016-08-24 08:54:11 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHEA-2016:1761	normal	SHIPPED_LIVE	Red Hat OpenStack Platform 9 General Availability Advisory	2016-08-24 12:49:52 EDT

Groups: None (edit)

Description Jaromir Coufal 2016-05-09 12:59:31 EDT

Add a new heat intrinsic function that can be used to merge maps together. The function would take a list of maps, values in the latter maps override those in earlier ones as specified in the array args for the function.

Blueprint: https://blueprints.launchpad.net/heat/+spec/map-merge-function

Comment 7 errata-xmlrpc 2016-08-24 08:54:11 EDT

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://rhn.redhat.com/errata/RHEA-2016-1761.html

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