Bug 599612

Summary:	[Multi-Org] Cannot subscribe shared child channels from SSM
Product:	Red Hat Satellite 5	Reporter:	Vishal Gaikwad <vgaikwad>
Component:	WebUI	Assignee:	Justin Sherrill <jsherril>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Garik Khachikyan <gkhachik>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	530	CC:	cperry, gkhachik, mkoci, mmraka, tao
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	615026 (view as bug list)		Environment:
Last Closed:	2010-10-28 14:48:20 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	615026
Bug Blocks:	487678

Description Vishal Gaikwad 2010-06-03 15:38:06 UTC

Description of problem:
When attempting to use the System Set Manager to subscribe a group of servers to a child channel shared from a different organization, get the following error:

There are no systems available in your System Set to process the subscribe/unsubscribe actions you have selected.


Version-Release number of selected component (if applicable):
RHNS 530

How reproducible:
Always

Steps to Reproduce:
1) Create 2 Orgs and give System Entitlements and Channel Entitlements to both for RH channels including few child channels
2) Set up the Trust between these two Orgs
3) Login with Org1 and clone base channel as well as child channels and shared it with trusted org (Org2)
  a) Channels -> Manage Software Channels -> Click the Clone channel -> Select Protected -> Update Channel
  b) Repeat the same steps for Child channels as well.
4) Register a system using Org2
5) Select the system and click Manage and then channel membership
6) SSM -> 'channel memberships'
7) Base Channel -> Select the Base Channel and Alter Subscription (This works)
8) Now select 'Child Channels'
9) It lists you the child channels you have cloned and then select 'Subscribe' radio button.
10) Click Alter Channel Subscription button and you will see the following error
  
Actual results:
There are no systems available in your System Set to process the subscribe/unsubscribe actions you have selected.

Expected results:
System should get subscribed to child channels.

Additional info:
Child channel subscription from SDC works fine. 
System -> Alter Channel Subcription -> check the child channels

Comment 1 Vishal Gaikwad 2010-06-03 15:39:09 UTC

Now, if I take a look at the code:

The error message comes from:

java/code/webapp/WEB-INF/pages/channel/ssm/childsubconfirm.jsp

<html:hidden property="submitted" value="true"/>
       <!-- Start of active users list -->
       <rl:list dataset="channelchanges"
        width="100%"
        name="channelchanges"
        styleclass="list"
        emptykey="ssmchildsubconfirm.jsp.noSystems">

Which tells me that channelchanges is empty.

java/code/src/com/redhat/rhn/frontend/action/channel/ssm/ChildChannelConfirmAction.java

// Now, build the object that the page knows how to render
       List<ChannelActionDAO> changes = SsmManager.buildActionlist(subs, unsubs);

       request.setAttribute("channelchanges", changes);

It could be that SsmManager.buildActionlist() is not returning anything or if it does then:

if (isSubmitted(daForm)) {

           // Fire the request off asynchronously
           SsmChangeChannelSubscriptionsEvent event =
               new SsmChangeChannelSubscriptionsEvent(user, changes);
           MessageQueue.publish(event);

           result = mapping.findForward("success");
       }

Or, when the form is submitted it creates a SsmChangeChannelSubscriptionsEvent which is then queued but nothing might be happening here.

Comment 2 Justin Sherrill 2010-07-19 18:53:00 UTC

fixed in: b6d33c812a592b3b60c9165ab90e5639ffdf06d1

there were a few places that were overly restrictive

Comment 3 Garik Khachikyan 2010-09-23 10:37:47 UTC

# VERIFIED 
(refer to the blocker bug#615026)

Comment 4 Michael Mráka 2010-10-26 14:13:36 UTC

Verified in stage.

It's possible to subscribe systems (via ssm) to cloned child channel if its parent channel is a base channel of the systems.

Comment 5 Clifford Perry 2010-10-28 14:43:40 UTC

The 5.4.0 RHN Satellite and RHN Proxy release has occurred. This issue has been resolved with this release. 


RHEA-2010:0801 - RHN Satellite Server 5.4.0 Upgrade
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10332

RHEA-2010:0803 - RHN Tools enhancement update
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10333

RHEA-2010:0802 - RHN Proxy Server 5.4.0 bug fix update
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10334

RHEA-2010:0800 - RHN Satellite Server 5.4.0
https://rhn.redhat.com/rhn/errata/details/Details.do?eid=10335

Docs are available:

http://docs.redhat.com/docs/en-US/Red_Hat_Network_Satellite/index.html 

Regards,
Clifford