Change in ovirt-engine[master]: core: introducing OvfAutoUpdate

[derez at redhat.com]

Daniel Erez has submitted this change and it was merged.

Change subject: core: introducing OvfAutoUpdate
......................................................................


core: introducing OvfAutoUpdate

VM/template configurations (including disks info) are stored on the
master storage domain for backup purposes and in order to provide the
abillity to run VMs without having a running engine/db. Currently OVF
update is done synchronously when performing various operations on
VMs/templates - update, save, adding/removing a disk, etc. What's more,
currently updating the OVF (updateVM vdsm call) is usually done within a
transaction.

The idea behind OvfAutoUpdater is to perform a batch OVF update
operations that aggregate all pending updates per data center. These
updates will be done in specified time intervals which will reduce
XML-RPC calls and will enable the removal of this syncronous vdsm call
from all over the code.

http://wiki.ovirt.org/Feature/OvfAutoUpdater

Change-Id: I9b5132300fb1f1fd94f771cab15efe5246dbeca8
Signed-off-by: Liron Aravot <laravot at redhat.com>
---
M backend/manager/dbscripts/create_views.sql
M backend/manager/dbscripts/storages_sp.sql
A backend/manager/dbscripts/upgrade/03_02_0200_add_vm_generation_columns.sql
M backend/manager/dbscripts/upgrade/pre_upgrade/0000_config.sql
M backend/manager/dbscripts/vm_templates_sp.sql
M backend/manager/dbscripts/vms_sp.sql
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/CommandBase.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/InitBackendServicesOnStartupBean.java
A backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/OvfDataUpdater.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VmHandler.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VmTemplateHandler.java
A backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/OvfDataUpdaterTest.java
M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/RemoveImageCommandTest.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/businessentities/VM.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/VmBase.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/config/ConfigValues.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/queries/ConfigurationValues.java
M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/vdscommands/UpdateVMVDSCommandParameters.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dal/dbbroker/AbstractVmRowMapper.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dal/dbbroker/DbFacade.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/BaseDAODbFacade.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/StoragePoolDAO.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/StoragePoolDAODbFacadeImpl.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/StoragePoolDAOHibernateImpl.java
A backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmAndTemplatesGenerationsDAO.java
A backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmAndTemplatesGenerationsDbFacadeImpl.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmDAO.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmDAODbFacadeImpl.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmStaticDAO.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmStaticDAODbFacadeImpl.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmTemplateDAO.java
M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/VmTemplateDAODbFacadeImpl.java
M backend/manager/modules/dal/src/main/jdbc-resources/engine-daos.properties
M backend/manager/modules/dal/src/main/resources/bundles/AuditLogMessages.properties
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/FixturesTool.java
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/StoragePoolDAOTest.java
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VdsDynamicDAOTest.java
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VdsStaticDAOTest.java
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VdsStatisticsDAOTest.java
A backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VmAndTemplatesGenerationsDaoTest.java
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VmDAOTest.java
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VmStaticDAOTest.java
M backend/manager/modules/dal/src/test/java/org/ovirt/engine/core/dao/VmTemplateDAOTest.java
M backend/manager/modules/dal/src/test/resources/fixtures.xml
M backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/ovf/OvfReader.java
M backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/ovf/OvfWriter.java
M backend/manager/modules/utils/src/test/java/org/ovirt/engine/core/utils/ovf/OvfVmWriterTest.java
M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/irsbroker/RemoveVMVDSCommand.java
M backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/irsbroker/UpdateVMVDSCommand.java
51 files changed, 2,526 insertions(+), 59 deletions(-)

Approvals:
  Daniel Erez: Looks good to me, approved
  Liron Aravot: Verified


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Gerrit-MessageType: merged
Gerrit-Change-Id: I9b5132300fb1f1fd94f771cab15efe5246dbeca8
Gerrit-PatchSet: 32
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Liron Aravot <laravot at redhat.com>
Gerrit-Reviewer: Allon Mureinik <amureini at redhat.com>
Gerrit-Reviewer: Arik Hadas <ahadas at redhat.com>
Gerrit-Reviewer: Ayal Baron <abaron at redhat.com>
Gerrit-Reviewer: Daniel Erez <derez at redhat.com>
Gerrit-Reviewer: Leonid Natapov <leonidnatapov at gmail.com>
Gerrit-Reviewer: Liron Aravot <laravot at redhat.com>
Gerrit-Reviewer: Maor Lipchuk <mlipchuk at redhat.com>
Gerrit-Reviewer: Michael Kublin <mkublin at redhat.com>
Gerrit-Reviewer: Tal Nisan <tnisan at redhat.com>
Gerrit-Reviewer: Vered Volansky <vvolansk at redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzaslavs at redhat.com>
Gerrit-Reviewer: liron aravot <liron.aravot at gmail.com>