Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1267508

Summary:	[RFE] Replace python-cheetah with python-jinja2 within ovirt-engine
Product:	[oVirt] ovirt-engine	Reporter:	Sandro Bonazzola <sbonazzo>
Component:	Services	Assignee:	Rafael Martins <rmartins>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Jiri Belka <jbelka>
Severity:	high	Docs Contact:
Priority:	high
Version:	4.0.0	CC:	bugs, jbelka, juan.hernandez, melewis, ylavi
Target Milestone:	ovirt-4.0.0-alpha	Keywords:	FutureFeature
Target Release:	4.0.0	Flags:	rule-engine: ovirt-4.0.0+ pnovotny: testing_plan_complete- ylavi: planning_ack+ sbonazzo: devel_ack+ pnovotny: testing_ack+
Hardware:	Unspecified
OS:	Unspecified
URL:	http://jinja.pocoo.org/
Whiteboard:
Fixed In Version:	ovirt 4.0.0 alpha1	Doc Type:	Enhancement
Doc Text:	With this update, python-cheetah was replaced with python-jinja2 as the template-engine for services configuration files. This update was required as python-cheetah stopped receiving updates in 2012 and is not available in Red Hat Enterprise Linux 7.2.	Story Points:	---
Clone Of:
Clones:	1323580 (view as bug list)		Environment:
Last Closed:	2016-07-05 07:42:57 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Integration	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1302228, 1323580

Description Sandro Bonazzola 2015-09-30 08:29:14 UTC

ovirt-engine is using python-cheetah for handling the templates used within the project.

python-cheetah didn't receive updates since 2012 and is not available on RHEL 7.2.

Since we're dropping el6 support in 4.0 we should migrate to a template engine available in el7 like python-jinja2[1] which is
available in 7.2 and still actively developed (last commit is on August
6th).

[1] http://jinja.pocoo.org/

Comment 1 Sandro Bonazzola 2015-09-30 08:30:26 UTC

Juan if we migrate to python-jinja2 will it require changes on Java side as well?

Comment 2 Juan Hernández 2015-09-30 08:33:38 UTC

I believe it won't require changes in the Java side.

Comment 3 Red Hat Bugzilla Rules Engine 2015-10-19 11:00:17 UTC

Target release should be placed once a package build is known to fix a issue. Since this bug is not modified, the target version has been reset. Please use target milestone to plan a fix for a oVirt release.

Comment 4 Jiri Belka 2016-07-01 09:29:23 UTC

ok,

[root@jb-rhevm40 ~]# rpm -qR ovirt-engine-backend | grep python-
python-jinja2
[root@jb-rhevm40 ~]# rpm -qa \*cheetah\*
[root@jb-rhevm40 ~]# rpm -q ovirt-engine-backend
ovirt-engine-backend-4.0.0.6-0.1.el7ev.noarch

Comment 5 Sandro Bonazzola 2016-07-05 07:42:57 UTC

oVirt 4.0.0 has been released, closing current release.