Bug 1042180 - [RFE][heat]: hot needs a better select
Summary: [RFE][heat]: hot needs a better select
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-heat
Version: unspecified
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: ga
: 5.0 (RHEL 7)
Assignee: RHOS Maint
QA Contact:
URL: https://blueprints.launchpad.net/heat...
Whiteboard: upstream_milestone_icehouse-3 upstrea...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-12 21:17 UTC by RHOS Integration
Modified: 2014-09-23 03:17 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
With this enhancement, get_attr get_param is able to retrieve extra attributes. This allows users to perform better data selection through the HOT specification.
Clone Of:
Environment:
Last Closed: 2014-07-22 19:08:59 UTC
Target Upstream Version:

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Description RHOS Integration 2013-12-12 21:17:34 UTC 
Cloned from launchpad blueprint https://blueprints.launchpad.net/heat/+spec/hot-select.

Description:

In cfn we have "Fn::Select", but it is very messy in retrieving data from nested json.
Like server addresses. We need something like jsonpath (http://goessner.net/articles/JsonPath/).

Specification URL (additional information):

None
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