Change in ovirt-engine[master]: engine: HA VM Reservation feature

[gchaplik at redhat.com]

Gilad Chaplik has submitted this change and it was merged.

Change subject: engine: HA VM Reservation feature
......................................................................


engine: HA VM Reservation feature

Adding HA VM Reservation feature,
The HA VM reservation feature ensure the safety of
HA VMs in case of host failover,
without negatively impacting performance.

* Added a checkbox to the Cluster popup
* A new weight function - scoring all hosts in the cluster according to there HA VM count.
* A new balance function - migrating HA VMs from over utilized host to underutilized ones.
* Rest api updated - adding a new property to the cluster object "ha_reservation".
* A new scheduled task - monitoring the cluster HA state.
* A new alert - alert when a cluster state is not HA failover safe.

Feature page: http://www.ovirt.org/Features/HA_VM_reservation

Change-Id: I44e698e58ff5e4a0b74249d3fe3cf4acf042c324
Bug-Url: https://bugzilla.redhat.com/1036753
Signed-off-by: Kobi Ianko <kobi at redhat.com>
---
A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/HaReservationHandling.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/PolicyUnitImpl.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/SchedulingManager.java
A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/HaReservationBalancePolicyUnit.java
A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/HaReservationWeightPolicyUnit.java
M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/commands/ClusterPolicyCRUDCommandTest.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/AuditLogType.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/EventNotificationEntity.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/VdcEventNotificationUtils.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/VDSGroup.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/config/ConfigValues.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dal/dbbroker/auditloghandling/AuditLogDirector.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VdsGroupDAODbFacadeImpl.java
M backend/manager/modules/dal/src/main/resources/bundles/AuditLogMessages.properties
M backend/manager/modules/restapi/interface/definition/src/main/resources/api.xsd
M backend/manager/modules/restapi/interface/definition/src/main/resources/rsdl_metadata.yaml
M backend/manager/modules/restapi/types/src/main/java/org/ovirt/engine/api/restapi/types/ClusterMapper.java
M frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/clusters/ClusterListModel.java
M frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/models/clusters/ClusterModel.java
M frontend/webadmin/modules/uicompat/src/main/java/org/ovirt/engine/ui/uicompat/LocalizedEnums.java
M frontend/webadmin/modules/uicompat/src/main/resources/org/ovirt/engine/ui/uicompat/LocalizedEnums.properties
M frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/ApplicationConstants.java
M frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/view/popup/cluster/ClusterPopupView.java
M frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/view/popup/cluster/ClusterPopupView.ui.xml
A packaging/dbscripts/upgrade/03_04_0390_add_ha_reservation.sql
M packaging/dbscripts/upgrade/pre_upgrade/0000_config.sql
M packaging/dbscripts/vds_groups_sp.sql
M packaging/etc/engine-config/engine-config.properties
28 files changed, 647 insertions(+), 10 deletions(-)

Approvals:
  Gilad Chaplik: Verified; Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: I44e698e58ff5e4a0b74249d3fe3cf4acf042c324
Gerrit-PatchSet: 13
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Kobi Ianko <kobi at redhat.com>
Gerrit-Reviewer: Arik Hadas <ahadas at redhat.com>
Gerrit-Reviewer: Doron Fediuck <dfediuck at redhat.com>
Gerrit-Reviewer: Gilad Chaplik <gchaplik at redhat.com>
Gerrit-Reviewer: Juan Hernandez <juan.hernandez at redhat.com>
Gerrit-Reviewer: Kobi Ianko <kobi at redhat.com>
Gerrit-Reviewer: Omer Frenkel <ofrenkel at redhat.com>
Gerrit-Reviewer: Oved Ourfali <oourfali at redhat.com>
Gerrit-Reviewer: Roy Golan <rgolan at redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server