Change in ovirt-engine[master]: core: check if the HE guest can be migrated before maintenace

[rgolan at redhat.com]

Roy Golan has submitted this change and it was merged.

Change subject: core: check if the HE guest can be migrated before maintenace
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core: check if the HE guest can be migrated before maintenace

When putting VDS to maintenance mode the HE guest is migrated by the
ha-agent so it's not checked by the engine at all. In case there is no
VDS to migrate the HE guest to the migration will never happen and
the host stays in "preparing for maintenance" until the admin activates
it manually. This patch adds the logic to check if there is a VDS
which can be used for HE guest. It's a bit racy, but it will prevent
at least the case described in the referenced bugzilla.

Change-Id: I0b9cbcd03f01ca34c6c31308b7321214e15cafc7
Bug-Url: https://bugzilla.redhat.com/1157378
Signed-off-by: Jiri Moskovcak <jmoskovc at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/MaintenanceVdsCommand.java
1 file changed, 21 insertions(+), 2 deletions(-)

Approvals:
  Martin Sivák: Looks good to me, but someone else must approve
  Jiří Moskovčák: Verified
  Roy Golan: Looks good to me, approved
  Omer Frenkel: Looks good to me, but someone else must approve



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Gerrit-MessageType: merged
Gerrit-Change-Id: I0b9cbcd03f01ca34c6c31308b7321214e15cafc7
Gerrit-PatchSet: 5
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Jiří Moskovčák <jmoskovc at redhat.com>
Gerrit-Reviewer: Doron Fediuck <dfediuck at redhat.com>
Gerrit-Reviewer: Gilad Chaplik <gchaplik at redhat.com>
Gerrit-Reviewer: Jiří Moskovčák <jmoskovc at redhat.com>
Gerrit-Reviewer: Martin Sivák <msivak at redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofrenkel at redhat.com>
Gerrit-Reviewer: Roy Golan <rgolan at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server