Bug 966336

Summary:	Exception is seen upon executing "rhc setup" when "mco ping" return nothing.
Product:	OpenShift Container Platform	Reporter:	Johnny Liu <jialiu>
Component:	oc	Assignee:	Miciah Dashiel Butler Masters <mmasters>
Status:	CLOSED CURRENTRELEASE	QA Contact:	libra bugs <libra-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	1.2.0	CC:	bleanhar, jialiu, jpazdziora, libra-onpremise-devel
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-06-28 15:45:20 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:

Description Johnny Liu 2013-05-23 05:43:51 UTC

Description of problem:
Stop mcollective service on node, run "rhc setup", will get an exception.



Version-Release number of selected component (if applicable):
rhc-1.8.0-1.git.12.7197c32.el6op.noarch

How reproducible:
Always

Steps to Reproduce:
1.Setup env
2.Stop mcollective service on node
3.oo-admin-cartridge -c --console
4.Run "rhc setup"

Actual results:
[root@broker ~]# rhc setup
OpenShift Client Tools (RHC) Setup Wizard

This wizard will help you upload your SSH keys, set your application namespace, and check that other programs like Git are properly installed.

Using an existing token for jialiu to login to broker.osebug.com

Saving configuration to /root/.openshift/express.conf ... done

Checking for git ... found git version 1.7.1

Checking common problems .. done

Checking your namespace ... jialiu

Checking for applications ... none

Run 'rhc app create' to create your first application.

/usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:334:in `allocate_widths_for': undefined method `-' for nil:NilClass (NoMethodError)
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:375:in `widths'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:395:in `rows'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:51:in `say'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/wizard.rb:427:in `show_app_info_stage'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:158:in `call'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:158:in `section'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:172:in `paragraph'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/helpers.rb:257:in `send'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/helpers.rb:257:in `paragraph'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/wizard.rb:424:in `show_app_info_stage'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:158:in `call'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/highline_extensions.rb:158:in `section'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/helpers.rb:257:in `send'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/helpers.rb:257:in `section'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/wizard.rb:407:in `show_app_info_stage'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/wizard.rb:62:in `send'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/wizard.rb:62:in `run'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/wizard.rb:60:in `each'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/wizard.rb:60:in `run'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/commands/setup.rb:57:in `run'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/commands.rb:240:in `send'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/commands.rb:240:in `execute'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/commands.rb:231:in `to_commander'
	from /usr/lib/ruby/gems/1.8/gems/commander-4.0.3/lib/commander/command.rb:180:in `call'
	from /usr/lib/ruby/gems/1.8/gems/commander-4.0.3/lib/commander/command.rb:180:in `call'
	from /usr/lib/ruby/gems/1.8/gems/commander-4.0.3/lib/commander/command.rb:155:in `run'
	from /usr/lib/ruby/gems/1.8/gems/commander-4.0.3/lib/commander/runner.rb:385:in `run_active_command'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/command_runner.rb:70:in `run!'
	from /usr/lib/ruby/gems/1.8/gems/commander-4.0.3/lib/commander/delegates.rb:7:in `run!'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/lib/rhc/cli.rb:36:in `start'
	from /usr/lib/ruby/gems/1.8/gems/rhc-1.8.0/bin/rhc:18
	from /usr/bin/rhc:19:in `load'
	from /usr/bin/rhc:19


Expected results:
No exception is seen.

Additional info:
This issue does not occur with online client - rhc-1.9.3-1.el6oso.noarch

Comment 2 Jan Pazdziora 2013-05-23 12:29:15 UTC

I confirm the problem. Restarting the mcollective service did not help. Is there any way to work around the issue?

Where can one get that rhc-1.9.3-1.el6oso.noarch?

Comment 3 Brenton Leanhardt 2013-05-23 12:42:42 UTC

I'm building the latest rhc for OSE now.

Comment 4 Johnny Liu 2013-05-23 13:03:59 UTC

(In reply to Jan Pazdziora from comment #2)
> I confirm the problem. Restarting the mcollective service did not help. Is
> there any way to work around the issue?

After restart mcollective service on node, and make sure "mco ping" is working fine on broker.
And run "oo-admin-cartridge -c --console", then try again "rhc setup".

> 
> Where can one get that rhc-1.9.3-1.el6oso.noarch?
I launch a online devenv instance, then use yumdownloader to get the rhc rpm package.

Comment 6 Johnny Liu 2013-05-24 03:14:24 UTC

Verified this bug with rhc-1.9.3-1.git.1.8bd5fe1.el6op.noarch, and PASS.

Comment 7 Luke Meyer 2013-06-28 15:45:20 UTC

Closing all bugs introduced, fixed, and verified during 1.2 release work (thus never shipped).