Bug 1378413

Summary: VM doesn't show it's random generator in REST
Product: [oVirt] ovirt-engine Reporter: jniederm
Component: RestAPIAssignee: Juan Hernández <juan.hernandez>
Status: CLOSED NOTABUG QA Contact: Pavel Stehlik <pstehlik>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.1.0CC: bugs, jniederm
Target Milestone: ---Flags: rule-engine: planning_ack?
rule-engine: devel_ack?
rule-engine: testing_ack?
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
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Last Closed: 2016-09-22 14:00:26 UTC Type: Bug
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oVirt Team: Virt RHEL 7.3 requirements from Atomic Host:
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Attachments:
Description Flags
vm.xml none

Description jniederm 2016-09-22 11:07:11 UTC
Created attachment 1203685 [details]
vm.xml

Description of problem:
Tag <rng_device> is not show when getting VM with random device assigned.

Version-Release number of selected component (if applicable):
4.1 master, build 50b92e5

How reproducible:
100%

Steps to Reproduce:
1. Make sure random devices are enabled in Cluster
2. Create a VM with random device ("Random Generator" side-tab)
3. GET api/vms/{vmId}

Actual results:
serialized VM not mentioning random device (see attachment)

Expected results:


Additional info:

Comment 1 Juan Hernández 2016-09-22 12:47:54 UTC
The "rng_source" attribute isn't populated unless you include the "All-Content: true" header, as described here:

  https://github.com/oVirt/ovirt-engine-api-model/blob/master/src/main/java/services/VmService.java#L190-L213

That was a design decision, as populating that attribute requires an additional query and thus impacts performance.

Did you include that header in your request?

Comment 2 jniederm 2016-09-22 14:00:26 UTC
No. Thanks for explanation. That solves the problem.