Bug 1692707

Summary:	[machines]There is a Oops when use url to create the VMs with EDGE
Product:	Red Hat Enterprise Linux 8	Reporter:	YunmingYang <yunyang>
Component:	cockpit-appstream	Assignee:	Katerina Koukiou <kkoukiou>
Status:	CLOSED ERRATA	QA Contact:	YunmingYang <yunyang>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	8.0	CC:	leiwang, mpitt, qiyuan, wshi, xchen
Target Milestone:	rc	Flags:	pm-rhel: mirror+
Target Release:	8.1
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-11-05 20:41:55 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 YunmingYang 2019-03-26 09:37:41 UTC

Description of problem:
When use EDGE to create VMs with url, there is a Oops on UI. The machine created by url isn't shown on UI, but it can be listed out by virsh cmd.


Version-Release number of selected component (if applicable):
cockpit-machines-184.1-1.el8.noarch
libvirt-dbus-1.2.0-2.module+el8+2704+d2eddeb5.x86_64

How reproducible:
100%

Steps to Reproduce:
1.Use EDGE and log in the cockpit
2.Create a machine with url on Virtual Machines page 

Actual results:
1.There is an Oops on UI.
2.The machine isn't shown on UI.
3.The virsh cmd `virsh list --all` can get the information of the machine.

Expected results:
User can create the VMs wth url on EDGE

Additional info:
The information of Oops:
Cockpit had an unexpected internal error.You can try restarting Cockpit by pressing refresh your browser.

the information of javascript console:
SCRIPT5007: SCRIPT5007: Unable to get property 'nodeValue' of undefined or null reference       machines.js(67140,455)

Comment 1 Martin Pitt 2019-04-02 11:03:33 UTC

I tried to reproduce this with trying to create a VM with this URL: https://dl.fedoraproject.org/pub/fedora/linux/development/30/Server/x86_64/os/

I also get an Oops, but it looks different first: "SCRIPT5: SCRIPT5: Access is denied". But a few seconds later I get the same oops as you. So this reproduces fine on our Windows 10 test image.

Thanks!

Comment 2 Martin Pitt 2019-04-19 21:10:00 UTC

Fixed in https://github.com/cockpit-project/cockpit/pull/11639

Yunming, can you please QA ack?

Comment 4 YunmingYang 2019-05-29 06:30:58 UTC

Test Versions:
cockpit-machines-193-1.el8.noarch
libvirt-dbus-1.2.0-2.module+el8.1.0+2983+b2ae9c0a.x86_64

Test Steps:
1.Use the browser which is 'EDGE' and login the cockpit
2.Create a machine with url on Virtual Machines page 

Test Results:
The creation is successful and the installation is also successful. 


According to the results, The creation by using url on the EDGE is successful.So move the status to VERIFIED.

Comment 6 errata-xmlrpc 2019-11-05 20:41:55 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:3325