From Tal Nisan <tnisan@redhat.com>:

Tal Nisan has submitted this change and it was merged. Change subject: core: add Discard After Delete to storage domain ...................................................................... core: add Discard After Delete to storage domain This patch introduces a new boolean property for storage domains - "Discard After Delete". When configured to true, vdsm will free the blocks of each disk or snapshot on that storage domain right before they are removed. Note that: * This property can be configured to true only for block storage domains which are built on luns that support discard. * This patch does not add the code that actually tells vdsm to free the space, it just adds the new property to the Storage Domain entity. * Another patch will be sent to update all the relevant flows with the new flag. For more information please refer to the feature page: http://www.ovirt.org/develop/release-management/features/storage/discard-aft... Change-Id: I89c43103ae0ccdba002b0454007d5830649716cb Bug-Url: https://bugzilla.redhat.com/1342919 Signed-off-by: Idan Shaby <ishaby@redhat.com> --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/domain/AddSANStorageDomainCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/domain/AddStorageDomainCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/domain/AddStorageDomainCommon.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/domain/UpdateStorageDomainCommand.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/utils/BlockStorageDiscardFunctionalityHelper.java M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/validator/storage/StorageDomainValidator.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/storage/domain/UpdateStorageDomainCommandTest.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/storage/utils/BlockStorageDiscardFunctionalityHelperTest.java M backend/manager/modules/bll/src/test/java/org/ovirt/engine/core/bll/validator/storage/StorageDomainValidatorTest.java M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/FeatureSupported.java M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/StorageDomain.java M backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/StorageDomainStatic.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/errors/EngineMessage.java M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/StorageDomainDaoImpl.java M backend/manager/modules/dal/src/main/java/org/ovirt/engine/core/dao/StorageDomainStaticDaoImpl.java M backend/manager/modules/dal/src/main/resources/bundles/AppErrors.properties M backend/manager/modules/restapi/types/src/main/java/org/ovirt/engine/api/restapi/types/StorageDomainMapper.java M frontend/webadmin/modules/frontend/src/main/java/org/ovirt/engine/ui/frontend/AppErrors.java M frontend/webadmin/modules/frontend/src/main/resources/org/ovirt/engine/ui/frontend/AppErrors.properties M frontend/webadmin/modules/uicommonweb/src/main/java/org/ovirt/engine/ui/uicommonweb/Cloner.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 M packaging/dbscripts/create_views.sql M packaging/dbscripts/inst_sp.sql M packaging/dbscripts/storages_sp.sql A packaging/dbscripts/upgrade/04_01_0620_add_discard_after_delete_column_to_storage_domain_static_table.sql M packaging/dbscripts/upgrade/pre_upgrade/0000_config.sql 28 files changed, 380 insertions(+), 6 deletions(-) Approvals: Tal Nisan: Looks good to me, approved Jenkins CI: Passed CI tests Idan Shaby: Verified -- To view, visit https://gerrit.ovirt.org/67847 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I89c43103ae0ccdba002b0454007d5830649716cb Gerrit-PatchSet: 15 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Idan Shaby <ishaby@redhat.com> Gerrit-Reviewer: Allon Mureinik <amureini@redhat.com> Gerrit-Reviewer: Freddy Rolland <frolland@redhat.com> Gerrit-Reviewer: Idan Shaby <ishaby@redhat.com> Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Tal Nisan <tnisan@redhat.com> Gerrit-Reviewer: gerrit-hooks <automation@ovirt.org>