Change in ovirt-engine[ovirt-engine-3.6.5]: scheduler: Add in-cluster upgrade policy units

[tnisan at redhat.com]

Tal Nisan has submitted this change and it was merged.

Change subject: scheduler: Add in-cluster upgrade policy units
......................................................................


scheduler: Add in-cluster upgrade policy units

Add a filter policy to filter out all host which run an older OS than
the VM is running on or was running on the last time.

Add a weight policy to give older OS versions a very bad score, the same
OS version a not so bad score and newer versions the best score.

The filter and the weight policy unit are not part of any scheduling
policy by default.

Change-Id: Ifed268ae185b16d72bf207755f730bc55c0b1838
Bug-Url: https://bugzilla.redhat.com/1241149
Signed-off-by: Roman Mohr <rmohr at redhat.com>
---
A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/OS.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/PolicyUnitImpl.java
A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/InClusterUpgradeFilterPolicyUnit.java
A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/scheduling/policyunits/InClusterUpgradeWeightPolicyUnit.java
M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/AbstractPolicyUnitTest.java
M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/CpuPinningPolicyUnitTest.java
A backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/InClusterUpgradeFilterPolicyUnitTest.java
A backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/scheduling/policyunits/InClusterUpgradeWeightPolicyUnitTest.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/errors/EngineMessage.java
M backend/manager/modules/dal/src/main/resources/bundles/AppErrors.properties
M backend/manager/modules/vdsbroker/src/test/java/org/ovirt/engine/core/vdsbroker/VirtMonitoringStrategyTest.java
M frontend/webadmin/modules/frontend/src/main/java/org/ovirt/engine/ui/frontend/AppErrors.java
M frontend/webadmin/modules/userportal-gwtp/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties
M frontend/webadmin/modules/webadmin/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties
A packaging/dbscripts/upgrade/03_06_2070_add_in_cluster_upgrade_policy_units.sql
15 files changed, 625 insertions(+), 2 deletions(-)

Approvals:
  Roman Mohr: Verified
  Jenkins CI: Passed CI tests
  Roy Golan: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: Ifed268ae185b16d72bf207755f730bc55c0b1838
Gerrit-PatchSet: 3
Gerrit-Project: ovirt-engine
Gerrit-Branch: ovirt-engine-3.6.5
Gerrit-Owner: Roman Mohr <rmohr at redhat.com>
Gerrit-Reviewer: Eli Mesika <emesika at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Roman Mohr <rmohr at redhat.com>
Gerrit-Reviewer: Roy Golan <rgolan at redhat.com>
Gerrit-Reviewer: Tal Nisan <tnisan at redhat.com>
Gerrit-Reviewer: gerrit-hooks <automation at ovirt.org>