Bug 1415189

Summary:	Give a valid message to the user when gdeploy is not installed in the system.
Product:	[oVirt] cockpit-ovirt	Reporter:	RamaKasturi <knarra>
Component:	Gdeploy	Assignee:	Ramesh N <rnachimu>
Status:	CLOSED CURRENTRELEASE	QA Contact:	SATHEESARAN <sasundar>
Severity:	high	Docs Contact:
Priority:	high
Version:	---	CC:	bugs, sabose, sasundar
Target Milestone:	ovirt-4.1.1	Flags:	rule-engine: ovirt-4.1+ rule-engine: blocker+ rule-engine: planning_ack+ rnachimu: devel_ack+ sasundar: testing_ack+
Target Release:	0.10.7-0.0.10
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	cockpit-ovirt-0.10.7-0.0.13	Doc Type:	Bug Fix
Doc Text:	Gluster deployment wizard in cockpit was enabled even when gdeploy package is not installed in the system. So user may start deploying and in the end it will fail because of gdeploy command missing. With this fix, 'Hosted-Engine with Gluster' deployment option will be enabled only when gdeploy utility is available in the system. Otherwise this option will be blocked with a tool tip "Gdeploy utility is not installed. Install gdeploy to enable gluster deployment"	Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-04-21 09:31:51 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Gluster	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1277939

Description RamaKasturi 2017-01-20 14:02:05 UTC

Description of problem:
If gdeploy is not installed on the system, running gluster deployment through cockpit wizard does not throw any valid error message and it just displays "deployment failed" which does not leave any clue to the user on what has happened.

Version-Release number of selected component (if applicable):
cockpit-ovirt-dashboard-0.10.7-0.0.3.el7ev.noarch

How reproducible:
Always

Steps to Reproduce:
1. Install RHEL7.3
2. Install ovirt-cockpit-dashboard plugin.
3. Now launch the cockpit UI and start deployment.

Actual results:
cockpit Ui just displays and error "deployment failed" but does not give any error message on why it failed.

Expected results:
Display an proper error message on the cockpit UI on why the deployment has failed.

Additional info:

Comment 1 SATHEESARAN 2017-03-20 06:46:59 UTC

Tested with cockpit-ovirt-dashboard-0.10.7-0.0.15

'Hosted Engine with gluster' radio-button is disabled in the cases, when gdeploy is not installed