Yaniv Bronhaim has submitted this change and it was merged.

Change subject: vm: ensure valid Vm._dom before domDependentInit
......................................................................


vm: ensure valid Vm._dom before domDependentInit

If we reach the _domDependentInit stage of a VM
creation, for every possible flow, including
recovery, we must guarantee that the _dom
attribute is not None, thus VDSM and libvirt
are connected.

Quite a lot of errors could be ignored on
recovery, but this cannot, ever.

This patch moves the '_dom is not None'
check inside _domDependentInit, and makes
it mandatory for each flow.

Change-Id: Ie2840b066260790d4f3079a9cd34f87a70e96891
Bug-Url: https://bugzilla.redhat.com/1104733
Signed-off-by: Francesco Romani <[email protected]>
Reviewed-on: http://gerrit.ovirt.org/30146
Reviewed-by: Dan Kenigsberg <[email protected]>
Reviewed-on: http://gerrit.ovirt.org/31670
Reviewed-by: Vinzenz Feenstra <[email protected]>
Reviewed-by: Yaniv Bronhaim <[email protected]>
---
M vdsm/virt/vm.py
1 file changed, 15 insertions(+), 8 deletions(-)

Approvals:
  Yaniv Bronhaim: Looks good to me, approved
  Vinzenz Feenstra: Looks good to me, but someone else must approve
  Francesco Romani: Verified



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Gerrit-MessageType: merged
Gerrit-Change-Id: Ie2840b066260790d4f3079a9cd34f87a70e96891
Gerrit-PatchSet: 4
Gerrit-Project: vdsm
Gerrit-Branch: ovirt-3.5
Gerrit-Owner: Francesco Romani <[email protected]>
Gerrit-Reviewer: Dan Kenigsberg <[email protected]>
Gerrit-Reviewer: Francesco Romani <[email protected]>
Gerrit-Reviewer: Michal Skrivanek <[email protected]>
Gerrit-Reviewer: Vinzenz Feenstra <[email protected]>
Gerrit-Reviewer: Yaniv Bronhaim <[email protected]>
Gerrit-Reviewer: [email protected]
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