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https://issues.apache.org/jira/browse/CLOUDSTACK-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13689982#comment-13689982
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Venkata Siva Vijayendra Bhamidipati commented on CLOUDSTACK-2385:
-----------------------------------------------------------------
Spoke with Dev/Prachi and templates don't come under the ambit of affinity
groups. Looking at the code, in prepareExtractTemplate() in
HypervisorTemplateAdapter.java, we're simply throwing an exception if the
template isn't available cross zones and if the zone id isn't provided. In this
particular scenario, looking at the logs, the template was created with
zoneId=-1, which means this template is available across zones. So we simply
exception out. That makes no sense.
The function itself seems written only for ESX hypervisor. That's somewhat
confusing to me.
I'm having a few issues with my setup so wasn't able to make and test out all
code changes, but I'm attaching a diff of what I think should be some of the
code changes to the prepareExtractTemplate() method. More will be needed to
handle other hypervisors most probably.
Since this has been marked as a blocker, I'm unassigning the bug after
attaching the diffs so that someone else can pick it up. Else, I'll look at it
tomorrow.
> template download fails with Unexpected failure in Vmware.
> ----------------------------------------------------------
>
> Key: CLOUDSTACK-2385
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2385
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Template
> Affects Versions: 4.2.0
> Reporter: Kiran Koneti
> Assignee: Venkata Siva Vijayendra Bhamidipati
> Priority: Blocker
> Fix For: 4.2.0
>
> Attachments: management-server.zip, templatediff1
>
>
> I registered a template with the parameters extractable=yes,Public=yes and
> Featured=yes.
> Then later I tried to download the template from the UI.
> It shows an error message in the UI as below:"PrepareExtractTemplate: Failed
> to create OVA for template extraction"
> and in the management server log below are the error messages observed.
> "2013-05-08 17:03:14,828 DEBUG [cloud.api.ApiServlet] (catalina-exec-4:null)
> ===START=== 10.146.0.136 -- GET
> command=extractTemplate&mode=HTTP_DOWNLOAD&id=21e135aa-4df9-4818-b89c-99c64de5ee70&zoneid=58e1ce4d-fb5c-48c4-948f-408c969deae0&response=json&sessionkey=xrRnNHcHp3bh6nKU0gggxWRiioQ%3D&_=1367993227024
> 2013-05-08 17:03:14,865 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-4:null) submit async job-78, details: AsyncJobVO {id:78,
> userId: 2, accountId: 2, sessionKey: null, instanceType: Template,
> instanceId: 206, cmd:
> org.apache.cloudstack.api.command.user.template.ExtractTemplateCmd,
> cmdOriginator: null, cmdInfo:
> {"response":"json","id":"21e135aa-4df9-4818-b89c-99c64de5ee70","sessionkey":"xrRnNHcHp3bh6nKU0gggxWRiioQ\u003d","ctxUserId":"2","zoneid":"58e1ce4d-fb5c-48c4-948f-408c969deae0","httpmethod":"GET","_":"1367993227024","ctxAccountId":"2","ctxStartEventId":"322","mode":"HTTP_DOWNLOAD"},
> cmdVersion: 0, callbackType: 0, callbackAddress: null, status: 0,
> processStatus: 0, resultCode: 0, result: null, initMsid: 6703101771911,
> completeMsid: null, lastUpdated: null, lastPolled: null, created: null}
> 2013-05-08 17:03:14,868 DEBUG [cloud.api.ApiServlet] (catalina-exec-4:null)
> ===END=== 10.146.0.136 -- GET
> command=extractTemplate&mode=HTTP_DOWNLOAD&id=21e135aa-4df9-4818-b89c-99c64de5ee70&zoneid=58e1ce4d-fb5c-48c4-948f-408c969deae0&response=json&sessionkey=xrRnNHcHp3bh6nKU0gggxWRiioQ%3D&_=1367993227024
> 2013-05-08 17:03:14,872 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-26:job-78) Executing
> org.apache.cloudstack.api.command.user.template.ExtractTemplateCmd for job-78
> 2013-05-08 17:03:14,894 DEBUG [cloud.template.HypervisorTemplateAdapter]
> (Job-Executor-26:job-78) Failed to create OVA for template
> Tmpl[206-OVA-206-2-70244819-a3df-3daf-882c-c05c22c9645a due to zone
> non-existing.
> 2013-05-08 17:03:14,905 ERROR [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-26:job-78) Unexpected exception while executing
> org.apache.cloudstack.api.command.user.template.ExtractTemplateCmd
> com.cloud.utils.exception.CloudRuntimeException: PrepareExtractTemplate:
> Failed to create OVA for template extraction.
> at
> com.cloud.template.HypervisorTemplateAdapter.prepareExtractTemplate(HypervisorTemplateAdapter.java:263)
> at
> com.cloud.template.TemplateManagerImpl.extract(TemplateManagerImpl.java:375)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.api.command.user.template.ExtractTemplateCmd.execute(ExtractTemplateCmd.java:128)
> at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:155)
> at
> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:437)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> 2013-05-08 17:03:14,907 DEBUG [cloud.async.AsyncJobManagerImpl]
> (Job-Executor-26:job-78) Complete async job-78, jobStatus: 2, resultCode:
> 530, result: Error Code: 530 Error text: PrepareExtractTemplate: Failed to
> create OVA for template extraction.
> 2013-05-08 17:03:16,752 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-18:null) Ping from 5
> 2013-05-08 17:03:17,262 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-198:null) Ping from 1
> 2013-05-08 17:03:17,884 DEBUG [cloud.api.ApiServlet] (catalina-exec-16:null)
> ===START=== 10.146.0.136 -- GET
> command=queryAsyncJobResult&jobId=847d337a-0f3c-4396-8d78-7efad2f9a7b2&response=json&sessionkey=xrRnNHcHp3bh6nKU0gggxWRiioQ%3D&_=1367993230129
> 2013-05-08 17:03:17,903 DEBUG [cloud.async.AsyncJobManagerImpl]
> (catalina-exec-16:null) Async job-78 completed"
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