Bug 843931

Summary:	RHC snapshot requires interactive input breaking cucumber tests
Product:	OKD	Reporter:	Dan Mace <dmace>
Component:	oc	Assignee:	Jhon Honce <jhonce>
Status:	CLOSED CURRENTRELEASE	QA Contact:	libra bugs <libra-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	2.x	CC:	ccoleman, cgole, hripps, mmcgrath, rmillner
Target Milestone:	---	Keywords:	FutureFeature, Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-10-23 19:00:53 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 Dan Mace 2012-07-27 17:40:11 UTC

Description of problem:

Cucumber tests which use rhc snapshot/restore are, in some cases, resulting in an interactive SSH host authentication prompt which causes the tests to timeout. It seems to happen most frequently when the snapshotting occurs after aliasing or a domain alter.

Version-Release number of selected component (if applicable):


How reproducible:

Run the performance.feature test, placing the snapshotting steps AFTER aliasing/namespace alter.


Steps to Reproduce:
1.
2.
3.
  
Actual results:

Test failure due to interactive prompt.


Expected results:

A passing test.


Additional info:

We have worked around this issue by moving the snapshotting steps to the top of the feature steps, but that is really just masking the problem.

Comment 1 N. Harrison Ripps 2012-08-22 20:35:01 UTC

Assigned.

Comment 2 N. Harrison Ripps 2012-08-23 16:16:08 UTC

Fotios found the root of this issue while investigating a different bug. Reassigning.

Comment 3 Fotios Lindiakos 2012-08-29 22:59:29 UTC

This has been updated in this commit: https://github.com/openshift/rhc/commit/cf4f5c970a5eb8b20e89638f37a0b4fb21e17a5c

It is currently undergoing testing and will be merged with this pull request: https://github.com/openshift/li/pull/323

Comment 4 Chandrika Gole 2012-09-11 21:46:21 UTC

Some other scenarios(line 20, 51) in the same feature file are now failing. Looks like the same root cause where the ssh key is not being uploaded anymore by default 

Tail end of the test results - 

      expected: 0,
           got: 1 (using ==)
      
       Diff:
      @@ -1,2 +1,2 @@
      -0
      +1
       (Spec::Expectations::ExpectationNotMetError)
      ./li/tests/support/../../stickshift/controller/test/cucumber/support/command_helper.rb:257:in `rhc_ctl_stop'
      /usr/lib/ruby/1.8/benchmark.rb:308:in `realtime'
      ./li/tests/support/../../stickshift/controller/test/cucumber/support/command_helper.rb:256:in `rhc_ctl_stop'
      ./li/tests/support/../../stickshift/controller/test/cucumber/support/command_helper.rb:333:in `rhc_do'
      ./li/tests/support/../../stickshift/controller/test/cucumber/support/command_helper.rb:251:in `rhc_ctl_stop'
      ./li/tests/step_definitions/../../stickshift/controller/test/cucumber/step_definitions/application_steps.rb:99:in `/^the application is stopped$/'
      li/tests/performance.feature:59:in `When the application is stopped'

Failing Scenarios:
cucumber li/tests/performance.feature:20 # Scenario: Add and Remove Embedded Cartridegs
cucumber li/tests/performance.feature:51 # Scenario: Namespace Change, Application Alias, Sanpshot, Start, Stop, Restart and Destroy

27 scenarios (2 failed, 25 passed)
270 steps (2 failed, 13 skipped, 255 passed)

Comment 5 Mike McGrath 2012-10-10 18:12:53 UTC

Look at updating the ~/.ssh/config file to exclude Password Auth and only allow public key auth, that will at least make sure the test fails immediately instead of timing out.

Comment 6 Mike McGrath 2012-10-10 18:13:22 UTC

Moved to Jhon during bug triage meeting.