Deepak C Shetty has posted comments on this change.

Change subject: WIP: storage: Introduce prepareBackupDisk vdsm verb
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Patch Set 4: (1 inline comment)

Added some Qs on how to return the export Disk info from hsm.py

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File vdsm/storage/hsm.py
Line 3145:         nbdPath = snapVol.exportAsNbd(sockType)
Line 3146: 
Line 3147:         cbtInfo = snapVol.queryCBTInfo()
Line 3148:         return dict(protocol=sockType, path=nbdPath, cbtInfo=cbtInfo)
Line 3149: 
I was thinking about how to return the export disk as ?
Eventually the disk info returned from here will be used as-is as part of 
"attach disk to Backup VM".. which will result in VM.hotplugDisk(params) verb 
of vdsm to be called.

So instead of returning just the nbdPath, i feel i should return a proper drive 
dict which  can then be passed as-is to the hotplugDisk vdsm verb ? Thoughts ?
Line 3150:     @public
Line 3151:     def prepareImage(self, sdUUID, spUUID, imgUUID, volUUID=None):
Line 3152:         """
Line 3153:         Prepare an image activating the needed volumes.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I8ccacda2b09810a71f445ed65de6a09336ea3fb1
Gerrit-PatchSet: 4
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Deepak C Shetty <[email protected]>
Gerrit-Reviewer: Adam Litke <[email protected]>
Gerrit-Reviewer: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Ayal Baron <[email protected]>
Gerrit-Reviewer: Deepak C Shetty <[email protected]>
Gerrit-Reviewer: Eduardo <[email protected]>
Gerrit-Reviewer: Federico Simoncelli <[email protected]>
Gerrit-Reviewer: Mark Wu <[email protected]>
Gerrit-Reviewer: Sharad Mishra <[email protected]>
Gerrit-Reviewer: Vinzenz Feenstra <[email protected]>
Gerrit-Reviewer: oVirt Jenkins CI Server
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