Branch: refs/heads/bug/1069547 Home: https://github.com/rhq-project/rhq Commit: b10ccc1b6327a5fff8b8059b5f40e06ae5cdfcc7 https://github.com/rhq-project/rhq/commit/b10ccc1b6327a5fff8b8059b5f40e06ae5... Author: Lukas Krejci lkrejci@redhat.com Date: 2014-07-11 (Fri, 11 Jul 2014)

Changed paths: M modules/core/client-api/src/main/java/org/rhq/core/clientapi/agent/metadata/PluginMetadataParser.java M modules/core/client-api/src/main/resources/rhq-plugin.xsd M modules/core/dbutils/pom.xml M modules/core/dbutils/src/main/scripts/dbsetup/content-schema.xml M modules/core/dbutils/src/main/scripts/dbupgrade/db-upgrade.xml M modules/core/domain/src/main/java/org/rhq/core/domain/bundle/BundleDestination.java M modules/core/domain/src/main/java/org/rhq/core/domain/bundle/ResourceTypeBundleConfiguration.java M modules/core/plugin-api/src/main/java/org/rhq/core/pluginapi/bundle/BundleDeployRequest.java M modules/core/plugin-api/src/main/java/org/rhq/core/pluginapi/bundle/BundlePurgeRequest.java M modules/core/plugin-container/src/main/java/org/rhq/core/pc/bundle/BundleManager.java A modules/core/plugin-container/src/main/java/org/rhq/core/pc/bundle/ConnectionStringAvailableProperties.java M modules/core/util/src/main/java/org/rhq/core/util/TokenReplacingReader.java M modules/core/util/src/main/java/org/rhq/core/util/ZipUtil.java A modules/core/util/src/test/java/org/rhq/core/util/TokenReplacingReaderTest.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/bundle/deploy/GetDestinationStep.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/bundle/BundleManagerBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/bundle/BundleManagerLocal.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/bundle/BundleManagerRemote.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/bundle/RecipeParseResults.java

Log Message: ----------- [BZ 1069547] Support for API-based bundle handlers

This is to support new type of dedicated bundle handlers able to do more than just file-system modifications. In order to enable them to e.g. connect to some remote endpoint, a more complex configuration data needs to be passed over.

This creates coupling between the bundle destination definition and the handler that is able to deploy to such destinations (because it needs to be able to use the configuration offered by the destination definition) but that is unavoidable given the specific things the handlers would be doing.

* The resource types can use the new "destination-definition" tag under bundle target to define new type of destinations that can use a "connection string" expression + can pass all or parts of resource or plugin configs or traits to the bundle handler.

* The agent-side bundle handlers have access to the bundle deployment configuration even in the purge scenario. This is to support the more complex bundle handlers needing the config to better identify the bundle deployment.

* The deploy directory is no longer a required argument when creating a bundle destination. This is because for the API based bundle handlers, such configuration property might not make any sense and would only create confusion on the user side.

* It is no longer required for the server bundle plugins to come up with the full list of the required files upon reading the recipe alone. The bundle plugins can therefore choose whether they support piece-wise upload of the bundle version or only support uploading a full bundle distribution file.

Commit: 6657255dd97482cd03a8eb2e5f2de717842f565c https://github.com/rhq-project/rhq/commit/6657255dd97482cd03a8eb2e5f2de71784... Author: Lukas Krejci lkrejci@redhat.com Date: 2014-07-11 (Fri, 11 Jul 2014)

Changed paths: M modules/common/pom.xml A modules/common/wfly-patch-parser/pom.xml A modules/common/wfly-patch-parser/src/main/java/org/rhq/common/wildfly/Patch.java A modules/common/wfly-patch-parser/src/main/java/org/rhq/common/wildfly/PatchBundle.java A modules/common/wfly-patch-parser/src/main/java/org/rhq/common/wildfly/PatchInfo.java A modules/common/wfly-patch-parser/src/main/java/org/rhq/common/wildfly/PatchParser.java M modules/enterprise/server/ear/pom.xml M modules/enterprise/server/plugins/pom.xml A modules/enterprise/server/plugins/wfly-patch-bundle/pom.xml A modules/enterprise/server/plugins/wfly-patch-bundle/src/main/java/org/rhq/enterprise/server/plugins/wflypatch/WildflyPatchBundleServerPluginComponent.java A modules/enterprise/server/plugins/wfly-patch-bundle/src/main/resources/META-INF/rhq-serverplugin.xml M modules/plugins/jboss-as-7/pom.xml M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/BaseServerComponent.java M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/CliExecutor.java M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/HandoverContentUploader.java A modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/PatchHandlerComponent.java A modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/PatchHandlerDiscoveryComponent.java M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/StandaloneASComponent.java A modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/util/PatchDetails.java M modules/plugins/jboss-as-7/src/main/resources/META-INF/rhq-plugin.xml

Log Message: ----------- [BZ 1069547] Wildfly patching by various means

* Bundles - using a dedicated bundle type. This enables us to understand the patch zip file as our bundle without any RHQ specific recipe. We can supply various parameters to patch application process but although revert is supported, it cannot be configured by any parameters as one can do over Wfly's CLI.

* Content - patches appear as packages of the AS7 standalone server. They are discoverable and can be installed from repositories (without any possibility of customizing the install process). Delete (i.e. rollback) is supported, again without configuration.

* Rollback through operation - in case user would need special behavior on rollback, they can use a dedicated operation on the AS7 standalone server resource.

* Bundle handover - patches can be installed using the bundle handover facility, too, using the "patch" action. This is configurable using handover parameters and supports all the parameters available in Wfly's CLI.

Commit: 6a61088adcab41d1fb07870d1c0d2822a7e66e10 https://github.com/rhq-project/rhq/commit/6a61088adcab41d1fb07870d1c0d2822a7... Author: Lukas Krejci lkrejci@redhat.com Date: 2014-07-14 (Mon, 14 Jul 2014)

Changed paths: M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/CliExecutor.java M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/StandaloneASComponent.java

Log Message: ----------- [BZ 1069547] Fixes

* typo in CliExecutor.executeCliCommand preventing execution in connected mode

* apply patches in disconnected mode when deploying through content subsystem

Commit: abe38c4a7d5dfb1b648ea674a741d9c8e0a4f4cc https://github.com/rhq-project/rhq/commit/abe38c4a7d5dfb1b648ea674a741d9c8e0... Author: Lukas Krejci lkrejci@redhat.com Date: 2014-07-22 (Tue, 22 Jul 2014)

Changed paths: M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/StandaloneASComponent.java M modules/plugins/jboss-as-7/src/main/resources/META-INF/rhq-plugin.xml

Log Message: ----------- [BZ 1069547] Removing support for patches from the content subsystem

This is to not overload the user with overlapping yet incompatible choices for doing the same thing.

After discussion, we decided to keep the support for patching in the bundle subsystem and drop it from the content subsystem.

This also means we need to drop the specialized rollback operation because using that we could bring RHQ bundles into an inconsistent state.

Commit: fe24c4dbb06ecf71f398be10b1fb6dd4975f18ef https://github.com/rhq-project/rhq/commit/fe24c4dbb06ecf71f398be10b1fb6dd497... Author: Lukas Krejci lkrejci@redhat.com Date: 2014-07-22 (Tue, 22 Jul 2014)

Changed paths: M .classpath M modules/common/cassandra-ccm/cassandra-ccm-core/src/main/bundle/cassandra/conf/cassandra-jvm.properties M modules/common/cassandra-ccm/cassandra-ccm-core/src/main/bundle/cassandra/conf/rhq.cassandra.yaml M modules/common/cassandra-ccm/cassandra-ccm-core/src/test/resources/expected.cassandra-jvm.properties M modules/common/cassandra-ccm/cassandra-ccm-core/src/test/resources/expected.cassandra.yaml M modules/common/cassandra-installer/src/main/java/org/rhq/storage/installer/StorageInstaller.java M modules/common/jboss-as-dmr-client/pom.xml A modules/common/jboss-as-dmr-client/src/main/java/org/rhq/common/jbossas/client/controller/VaultJBossASClient.java M modules/core/dbutils/pom.xml M modules/core/dbutils/src/main/java/org/rhq/core/db/DatabaseType.java M modules/core/dbutils/src/main/java/org/rhq/core/db/OracleDatabaseType.java M modules/core/dbutils/src/main/scripts/dbsetup/sysconfig-data.xml M modules/core/dbutils/src/main/scripts/dbupgrade/db-upgrade.xml M modules/core/domain/src/main/java/org/rhq/core/domain/common/composite/SystemSetting.java M modules/core/domain/src/main/java/org/rhq/core/domain/measurement/MeasurementDefinition.java M modules/core/domain/src/main/java/org/rhq/core/domain/util/StringUtils.java M modules/core/util/pom.xml A modules/core/util/src/main/java/org/rhq/core/util/obfuscation/ObfuscatedPreferences.java A modules/core/util/src/main/java/org/rhq/core/util/obfuscation/PropertyObfuscationVault.java A modules/core/util/src/test/java/org/rhq/core/util/obfuscation/ObfuscatedPreferencesTest.java M modules/enterprise/agent/ant-run.xml M modules/enterprise/agent/pom.xml M modules/enterprise/agent/src/main/java/org/rhq/enterprise/agent/AgentConfiguration.java M modules/enterprise/agent/src/main/java/org/rhq/enterprise/agent/AgentConfigurationConstants.java M modules/enterprise/agent/src/main/java/org/rhq/enterprise/agent/AgentConfigurationUpgrade.java M modules/enterprise/agent/src/main/java/org/rhq/enterprise/agent/AgentMain.java M modules/enterprise/agent/src/main/java/org/rhq/enterprise/agent/promptcmd/ConfigPromptCommand.java M modules/enterprise/agent/src/main/resources/agent-configuration.xml A modules/enterprise/agent/src/test/java/org/rhq/enterprise/agent/AgentConfigurationTest.java M modules/enterprise/agentupdate/src/main/resources/rhq-agent-update-build.xml M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/CoreGUI.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/IconEnum.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/ImageManager.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/LoginView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/admin/SystemSettingsView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/admin/agent/install/RemoteAgentInstallView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/admin/storage/ClusterConfigurationEditor.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/admin/users/UsersDataSource.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/alert/definitions/CliNotificationSenderForm.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/alert/definitions/GroupAlertDefinitionsView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/alert/definitions/ResourceAlertDefinitionsView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/alert/definitions/TemplateAlertDefinitionsView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/bundle/create/BundleUploadDistroFileStep.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/bundle/deployment/BundleDeploymentView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/bundle/destination/BundleDestinationView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/bundle/list/BundleView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/bundle/version/BundleVersionView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/bundle/version/file/FileListView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/components/configuration/ConfigurationEditor.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/components/configuration/GroupConfigurationEditor.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/components/form/DateFilterItem.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/components/table/Table.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/components/upload/FileUploadForm.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/groups/detail/operation/schedule/GroupOperationScheduleDataSource.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/resource/detail/ResourceTitleBar.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/resource/detail/ResourceTreeDatasource.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/resource/detail/ResourceTreeView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/resource/detail/operation/schedule/ResourceOperationScheduleDataSource.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/inventory/resource/discovery/ResourceAutodiscoveryView.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/client/searchbar/EnhancedSearchBar.java M modules/enterprise/gui/coregui/src/main/java/org/rhq/coregui/server/gwt/AlertDefinitionGWTServiceImpl.java M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages.properties M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages_cs.properties M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages_de.properties M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages_ja.properties M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages_ko.properties M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages_pt.properties M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages_ru.properties M modules/enterprise/gui/coregui/src/main/resources/org/rhq/coregui/client/Messages_zh.properties A modules/enterprise/gui/coregui/src/main/webapp/images/search/glass.png A modules/enterprise/gui/coregui/src/main/webapp/images/search/menu_arrow_down_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/search/star1_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/alert/Flag_blue_16_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/bundle/Bundle_16_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/configure/Configure_16_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/content/Content_grey_16_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/control/Operation_16_Disabled.png M modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/drift/Drift_16.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/drift/Drift_16_Disabled.png M modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/drift/Drift_24.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/event/Events_16_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/event/Events_grey_16_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/monitor/Monitor_16_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/monitor/Monitor_failed_16_Disabled.png R modules/enterprise/gui/coregui/src/main/webapp/images/subsystems/monitor/Monitor_failed_16png.png M modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/DynamicForm/checked.gif M modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/DynamicForm/unchecked.gif A modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/actions/add_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/headerIcons/close_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/headerIcons/help_Disabled.gif A modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/headerIcons/maximize_Disabled.gif A modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/headerIcons/minimize_Disabled.png A modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/headerIcons/refresh_Disabled.gif A modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/images/headerIcons/settings_Disabled.gif M modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/load_skin.js M modules/enterprise/gui/coregui/src/main/webapp/org.rhq.coregui.CoreGUI/sc/skins/CoreGUI/skin_styles.css M modules/enterprise/server/appserver/src/main/scripts/rhq-container.build.xml M modules/enterprise/server/installer/src/main/java/org/rhq/enterprise/server/installer/Installer.java M modules/enterprise/server/installer/src/main/java/org/rhq/enterprise/server/installer/InstallerServiceImpl.java M modules/enterprise/server/installer/src/main/java/org/rhq/enterprise/server/installer/ServerInstallUtil.java M modules/enterprise/server/itests-2/src/test/java/org/rhq/enterprise/server/operation/OperationManagerBeanTest.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/RHQConstants.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/cloud/StorageNodeManagerBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/core/StartupBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/core/comm/ServerConfiguration.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/core/comm/ServerConfigurationConstants.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/operation/OperationManagerBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/operation/OperationManagerLocal.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/resource/metadata/PluginConfigurationMetadataManagerBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/resource/metadata/PluginConfigurationMetadataManagerLocal.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/resource/metadata/PluginManagerBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/resource/metadata/PluginManagerLocal.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/resource/metadata/ResourceMetadataManagerBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/resource/metadata/ResourceMetadataManagerLocal.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/rest/MetricHandlerBean.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/scheduler/jobs/DataPurgeJob.java M modules/enterprise/server/jar/src/main/java/org/rhq/enterprise/server/storage/StorageNodeOperationsHandlerBean.java M modules/enterprise/server/server-control/src/main/java/org/rhq/server/control/command/AbstractInstall.java M modules/enterprise/server/server-control/src/main/java/org/rhq/server/control/command/Start.java M modules/enterprise/server/server-control/src/main/java/org/rhq/server/control/command/Upgrade.java M modules/plugins/byteman/pom.xml M modules/plugins/byteman/src/main/java/org/rhq/plugins/byteman/BytemanAgentComponent.java M modules/plugins/byteman/src/main/java/org/rhq/plugins/byteman/BytemanScriptComponent.java M modules/plugins/cassandra/src/main/java/org/rhq/plugins/cassandra/ColumnFamilyComponent.java M modules/plugins/cassandra/src/main/java/org/rhq/plugins/cassandra/ColumnFamilyDiscoveryComponent.java A modules/plugins/cassandra/src/test/java/org/rhq/plugins/cassandra/DiscoveryTest.java M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/VersionedRuntimeDiscovery.java M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/WebConnectorComponent.java M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/helper/ServerPluginConfiguration.java M modules/plugins/jboss-as-7/src/main/resources/META-INF/rhq-plugin.xml M modules/plugins/jboss-as-7/src/test/java/org/rhq/modules/plugins/jbossas7/itest/GenericJBossAS7PluginTest.java R modules/plugins/jboss-as-7/src/test/java/org/rhq/modules/plugins/jbossas7/itest/standalone/WebConnectorComponentTest.java M modules/plugins/jdbctrace/pom.xml M modules/plugins/jdbctrace/src/main/java/org/rhq/plugins/jdbctrace/JdbcTracerComponent.java M modules/plugins/rhq-agent/src/main/java/org/rhq/plugins/agent/AgentDiscoveryComponent.java M modules/plugins/rhq-storage/pom.xml A modules/plugins/rhq-storage/src/main/java/org/rhq/plugins/storage/JvmServerDiscoveryComponent.java M modules/plugins/rhq-storage/src/main/resources/META-INF/rhq-plugin.xml M modules/plugins/rhq-storage/src/test/java/org/rhq/plugins/storage/StorageNodeComponentITest.java M pom.xml

Log Message: ----------- Merge 'origin/master' into bug/1069547

Commit: fbcf7a88ce63b8c9ef3f303d7d048a77e3360c38 https://github.com/rhq-project/rhq/commit/fbcf7a88ce63b8c9ef3f303d7d048a77e3... Author: Lukas Krejci lkrejci@redhat.com Date: 2014-07-23 (Wed, 23 Jul 2014)

Changed paths: M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/StandaloneASComponent.java

Log Message: ----------- [BZ 1069547] Removing support code for rollback operation.

The operation has been removed from the descriptor in the previous commits but I failed to also remove the backing code for its execution.

Compare: https://github.com/rhq-project/rhq/compare/b10ccc1b6327%5E...fbcf7a88ce63