Change in vdsm[master]: virt: Refactor drive extension
danken at redhat.com
danken at redhat.com
Thu Jun 12 10:19:05 UTC 2014
Dan Kenigsberg has submitted this change and it was merged.
Change subject: virt: Refactor drive extension
......................................................................
virt: Refactor drive extension
A future live merge patch will require the ability to send extend
messages for internal drive volumes. To make this easier, refactor
the code a bit:
- Introduce a function that selects candidate volumes
- Introduce a function that chooses whether a volume should be extended
- getNextVolumeSize should take the current size as a parameter rather
than assuming it is self.apparentsize
- Pass volumeID explicitly to the extension functions since it may
differ from drive.volumeID
- When validating a resize, only update the drive if the leaf volume
was extended
Change-Id: I62b0941958618884aea67c7929ae3822a694ff5b
Signed-off-by: Adam Litke <alitke at redhat.com>
Reviewed-on: http://gerrit.ovirt.org/28533
Reviewed-by: Francesco Romani <fromani at redhat.com>
Reviewed-by: Federico Simoncelli <fsimonce at redhat.com>
---
M vdsm/virt/vm.py
1 file changed, 72 insertions(+), 49 deletions(-)
Approvals:
Adam Litke: Verified
Federico Simoncelli: Looks good to me, approved
Francesco Romani: Looks good to me, but someone else must approve
--
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Gerrit-MessageType: merged
Gerrit-Change-Id: I62b0941958618884aea67c7929ae3822a694ff5b
Gerrit-PatchSet: 6
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Adam Litke <alitke at redhat.com>
Gerrit-Reviewer: Adam Litke <alitke at redhat.com>
Gerrit-Reviewer: Antoni Segura Puimedon <asegurap at redhat.com>
Gerrit-Reviewer: Dan Kenigsberg <danken at redhat.com>
Gerrit-Reviewer: Federico Simoncelli <fsimonce at redhat.com>
Gerrit-Reviewer: Francesco Romani <fromani at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
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