Examples of com.cloud.agent.api.MigrateWithStorageAnswer

com.cloud.agent.api.MigrateWithStorageAnswer

            } else {
                s_logger.debug("Successfully relocated VM " + vmName + " from " + _hostName + " to " + tgtHyperHost.getHyperHostName());
            }


            state = State.Stopping;
            return new MigrateWithStorageAnswer(cmd, volumeToList);
        } catch (Throwable e) {
            if (e instanceof RemoteException) {
                s_logger.warn("Encountered remote exception at vCenter, invalidating VMware session context");
                invalidateServiceContext();
            }


            String msg = "MigrationCommand failed due to " + VmwareHelper.getExceptionMessage(e);
            s_logger.warn(msg, e);
            return new MigrateWithStorageAnswer(cmd, (Exception) e);
        } finally {
            // Cleanup datastores mounted on source host
            for(String mountedDatastore : mountedDatastoresAtSource) {
                s_logger.debug("Attempting to unmount datastore " + mountedDatastore + " at " + _hostName);
                try {

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            } else {
                s_logger.debug("Successfully relocated VM " + vmName + " from " + _hostName + " to " + tgtHyperHost.getHyperHostName());
            }


            state = State.Stopping;
            return new MigrateWithStorageAnswer(cmd, volumeToList);
        } catch (Throwable e) {
            if (e instanceof RemoteException) {
                s_logger.warn("Encountered remote exception at vCenter, invalidating VMware session context");
                invalidateServiceContext();
            }


            String msg = "MigrationCommand failed due to " + VmwareHelper.getExceptionMessage(e);
            s_logger.warn(msg, e);
            return new MigrateWithStorageAnswer(cmd, (Exception)e);
        } finally {
            // Cleanup datastores mounted on source host
            for (String mountedDatastore : mountedDatastoresAtSource) {
                s_logger.debug("Attempting to unmount datastore " + mountedDatastore + " at " + _hostName);
                try {

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                StorageFilerTO filerTo = new StorageFilerTO((StoragePool)entry.getValue());
                volumeToFilerto.add(new Pair<VolumeTO, StorageFilerTO>(volumeTo, filerTo));
            }


            MigrateWithStorageCommand command = new MigrateWithStorageCommand(to, volumeToFilerto, destHost.getPrivateIpAddress());
            MigrateWithStorageAnswer answer = (MigrateWithStorageAnswer) agentMgr.send(srcHost.getId(), command);
            if (answer == null) {
                s_logger.error("Migration with storage of vm " + vm + " failed.");
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost);
            } else if (!answer.getResult()) {
                s_logger.error("Migration with storage of vm " + vm+ " failed. Details: " + answer.getDetails());
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost +
                        ". " + answer.getDetails());
            } else {
                // Update the volume details after migration.
                updateVolumePathsAfterMigration(volumeToPool, answer.getVolumeTos());
            }


            return answer;
        } catch (OperationTimedoutException e) {
            s_logger.error("Error while migrating vm " + vm + " to host " + destHost, e);

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            // Migration across cluster needs to be done in three phases.
            // 1. Send a migrate command to source resource to initiate migration
            //      Run validations against target!!
            // 2. Complete the process. Update the volume details.
            MigrateWithStorageCommand migrateWithStorageCmd = new MigrateWithStorageCommand(to, volumeToFilerto, destHost.getGuid());
            MigrateWithStorageAnswer migrateWithStorageAnswer = (MigrateWithStorageAnswer)agentMgr.send(srcHost.getId(), migrateWithStorageCmd);
            if (migrateWithStorageAnswer == null) {
                s_logger.error("Migration with storage of vm " + vm + " to host " + destHost + " failed.");
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost);
            } else if (!migrateWithStorageAnswer.getResult()) {
                s_logger.error("Migration with storage of vm " + vm + " failed. Details: " + migrateWithStorageAnswer.getDetails());
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost + ". " + migrateWithStorageAnswer.getDetails());
            } else {
                // Update the volume details after migration.
                updateVolumesAfterMigration(volumeToPool, migrateWithStorageAnswer.getVolumeTos());
            }
            s_logger.debug("Storage migration of VM " + vm.getInstanceName() + " completed successfully. Migrated to host " + destHost.getName());


            return migrateWithStorageAnswer;
        } catch (OperationTimedoutException e) {

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                StorageFilerTO filerTo = new StorageFilerTO((StoragePool)entry.getValue());
                volumeToFilerto.put(volumeTo, filerTo);
            }


            MigrateWithStorageCommand command = new MigrateWithStorageCommand(to, volumeToFilerto, destHost.getGuid());
            MigrateWithStorageAnswer answer = (MigrateWithStorageAnswer)agentMgr.send(srcHost.getId(), command);
            if (answer == null) {
                s_logger.error("Migration with storage of vm " + vm + " failed.");
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost);
            } else if (!answer.getResult()) {
                s_logger.error("Migration with storage of vm " + vm + " failed. Details: " + answer.getDetails());
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost + ". " + answer.getDetails());
            } else {
                // Update the volume details after migration.
                updateVolumesAfterMigration(volumeToPool, answer.getVolumeTos());
            }


            return answer;
        } catch (OperationTimedoutException e) {
            s_logger.error("Error while migrating vm " + vm + " to host " + destHost, e);

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                StorageFilerTO filerTo = new StorageFilerTO((StoragePool)entry.getValue());
                volumeToFilerto.put(volumeTo, filerTo);
            }


            MigrateWithStorageCommand command = new MigrateWithStorageCommand(to, volumeToFilerto);
            MigrateWithStorageAnswer answer = (MigrateWithStorageAnswer)agentMgr.send(destHost.getId(), command);
            if (answer == null) {
                s_logger.error("Migration with storage of vm " + vm + " failed.");
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost);
            } else if (!answer.getResult()) {
                s_logger.error("Migration with storage of vm " + vm + " failed. Details: " + answer.getDetails());
                throw new CloudRuntimeException("Error while migrating the vm " + vm + " to host " + destHost + ". " + answer.getDetails());
            } else {
                // Update the volume details after migration.
                updateVolumePathsAfterMigration(volumeToPool, answer.getVolumeTos());
            }


            return answer;
        } catch (OperationTimedoutException e) {
            s_logger.error("Error while migrating vm " + vm + " to host " + destHost, e);

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                s_logger.debug("Successfully relocated VM " + vmName + " from " + _hostName + " to " + tgtHyperHost.getHyperHostName());
            }


            state = State.Stopping;
            List<VolumeObjectTO> volumeToList = null;
            return new MigrateWithStorageAnswer(cmd, volumeToList);
        } catch (Throwable e) {
            if (e instanceof RemoteException) {
                s_logger.warn("Encountered remote exception at vCenter, invalidating VMware session context");
                invalidateServiceContext();
            }


            String msg = "MigrationCommand failed due to " + VmwareHelper.getExceptionMessage(e);
            s_logger.warn(msg, e);
            return new MigrateWithStorageAnswer(cmd, (Exception) e);
        } finally {
            // Cleanup datastores mounted on source host
            for(String mountedDatastore : mountedDatastoresAtSource) {
                s_logger.debug("Attempting to unmount datastore " + mountedDatastore + " at " + _hostName);
                try {

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            // Volume paths would have changed. Return that information.
            List<VolumeObjectTO> volumeToList = getUpdatedVolumePathsOfMigratedVm(connection, vmToMigrate, vmSpec.getDisks());
            vmToMigrate.setAffinity(connection, host);
            state = State.Stopping;


            return new MigrateWithStorageAnswer(cmd, volumeToList);
        } catch (Exception e) {
            s_logger.warn("Catch Exception " + e.getClass().getName() + ". Storage motion failed due to " + e.toString(), e);
            return new MigrateWithStorageAnswer(cmd, e);
        } finally {
            if (task != null) {
                try {
                    task.destroy(connection);
                } catch (Exception e) {

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        // Mock the commands and answers to the agent.
        PrepareForMigrationAnswer prepAnswerMock = mock(PrepareForMigrationAnswer.class);
        when(prepAnswerMock.getResult()).thenReturn(true);
        when(_agentMgr.send(anyLong(), isA(PrepareForMigrationCommand.class))).thenReturn(prepAnswerMock);


        MigrateWithStorageAnswer migAnswerMock = mock(MigrateWithStorageAnswer.class);
        when(migAnswerMock.getResult()).thenReturn(true);
        when(_agentMgr.send(anyLong(), isA(MigrateWithStorageCommand.class))).thenReturn(migAnswerMock);


        MigrateWithStorageReceiveAnswer migRecAnswerMock = mock(MigrateWithStorageReceiveAnswer.class);
        when(migRecAnswerMock.getResult()).thenReturn(true);
        when(_agentMgr.send(anyLong(), isA(MigrateWithStorageReceiveCommand.class))).thenReturn(migRecAnswerMock);

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        MockContext<CommandResult> context = new MockContext<CommandResult>(null, null, volumeMap);
        AsyncCallbackDispatcher<VmwareStorageMotionStrategyTest, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this);
        caller.setCallback(caller.getTarget().mockCallBack(null, null)).setContext(context);


        MigrateWithStorageAnswer migAnswerMock = mock(MigrateWithStorageAnswer.class);
        when(migAnswerMock.getResult()).thenReturn(true);
        when(agentMgr.send(anyLong(), isA(MigrateWithStorageCommand.class))).thenReturn(migAnswerMock);


        strategy.copyAsync(volumeMap, to, srcHost, destHost, caller);
        assertTrue("Migration within cluster isn't successful.", result.isSuccess());
    }

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Related Classes of com.cloud.agent.api.MigrateWithStorageAnswer

com.cloud.hypervisor.vmware.resource.VmwareResource

com.cloud.hypervisor.xen.resource.XenServer610Resource

com.cloud.vm.VirtualMachineManagerImplTest

org.apache.cloudstack.storage.motion.HypervStorageMotionStrategy

org.apache.cloudstack.storage.motion.VmwareStorageMotionStrategy

org.apache.cloudstack.storage.motion.VmwareStorageMotionStrategyTest

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