mirror of https://github.com/apache/cloudstack.git
369 lines
17 KiB
Java
369 lines
17 KiB
Java
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package com.cloud.agent.manager;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.HashMap;
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import java.util.Map;
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import javax.ejb.Local;
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import javax.naming.ConfigurationException;
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import org.apache.log4j.Logger;
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import com.cloud.agent.api.Answer;
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import com.cloud.agent.api.AttachIsoCommand;
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import com.cloud.agent.api.AttachVolumeCommand;
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import com.cloud.agent.api.BackupSnapshotCommand;
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import com.cloud.agent.api.CheckHealthCommand;
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import com.cloud.agent.api.CheckNetworkCommand;
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import com.cloud.agent.api.CheckVirtualMachineCommand;
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import com.cloud.agent.api.CleanupNetworkRulesCmd;
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import com.cloud.agent.api.ClusterSyncAnswer;
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import com.cloud.agent.api.ClusterSyncCommand;
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import com.cloud.agent.api.Command;
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import com.cloud.agent.api.ComputeChecksumCommand;
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import com.cloud.agent.api.CreatePrivateTemplateFromSnapshotCommand;
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import com.cloud.agent.api.CreatePrivateTemplateFromVolumeCommand;
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import com.cloud.agent.api.CreateStoragePoolCommand;
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import com.cloud.agent.api.CreateVolumeFromSnapshotCommand;
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import com.cloud.agent.api.DeleteSnapshotBackupCommand;
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import com.cloud.agent.api.DeleteStoragePoolCommand;
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import com.cloud.agent.api.GetDomRVersionCmd;
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import com.cloud.agent.api.GetHostStatsCommand;
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import com.cloud.agent.api.GetStorageStatsCommand;
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import com.cloud.agent.api.GetVmStatsCommand;
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import com.cloud.agent.api.GetVncPortCommand;
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import com.cloud.agent.api.MaintainCommand;
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import com.cloud.agent.api.ManageSnapshotCommand;
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import com.cloud.agent.api.MigrateCommand;
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import com.cloud.agent.api.ModifyStoragePoolCommand;
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import com.cloud.agent.api.NetworkUsageCommand;
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import com.cloud.agent.api.PingTestCommand;
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import com.cloud.agent.api.PrepareForMigrationCommand;
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import com.cloud.agent.api.RebootCommand;
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import com.cloud.agent.api.SecStorageSetupCommand;
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import com.cloud.agent.api.SecStorageVMSetupCommand;
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import com.cloud.agent.api.SecurityGroupRulesCmd;
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import com.cloud.agent.api.StartCommand;
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import com.cloud.agent.api.StopCommand;
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import com.cloud.agent.api.StoragePoolInfo;
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import com.cloud.agent.api.check.CheckSshCommand;
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import com.cloud.agent.api.proxy.CheckConsoleProxyLoadCommand;
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import com.cloud.agent.api.proxy.WatchConsoleProxyLoadCommand;
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import com.cloud.agent.api.routing.DhcpEntryCommand;
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import com.cloud.agent.api.routing.IpAssocCommand;
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import com.cloud.agent.api.routing.LoadBalancerConfigCommand;
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import com.cloud.agent.api.routing.SavePasswordCommand;
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import com.cloud.agent.api.routing.SetFirewallRulesCommand;
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import com.cloud.agent.api.routing.SetPortForwardingRulesCommand;
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import com.cloud.agent.api.routing.SetStaticNatRulesCommand;
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import com.cloud.agent.api.routing.VmDataCommand;
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import com.cloud.agent.api.storage.CopyVolumeCommand;
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import com.cloud.agent.api.storage.CreateCommand;
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import com.cloud.agent.api.storage.DeleteTemplateCommand;
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import com.cloud.agent.api.storage.DestroyCommand;
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import com.cloud.agent.api.storage.DownloadCommand;
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import com.cloud.agent.api.storage.DownloadProgressCommand;
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import com.cloud.agent.api.storage.ListTemplateCommand;
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import com.cloud.agent.api.storage.PrimaryStorageDownloadCommand;
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import com.cloud.simulator.MockConfigurationVO;
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import com.cloud.simulator.MockHost;
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import com.cloud.simulator.MockVMVO;
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import com.cloud.simulator.dao.MockConfigurationDao;
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import com.cloud.simulator.dao.MockHostDao;
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import com.cloud.utils.Pair;
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import com.cloud.utils.component.Inject;
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import com.cloud.utils.db.ConnectionConcierge;
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import com.cloud.utils.db.DB;
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import com.cloud.utils.db.Transaction;
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import com.cloud.utils.exception.CloudRuntimeException;
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import com.cloud.vm.VirtualMachine.State;
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@Local(value = { SimulatorManager.class })
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public class SimulatorManagerImpl implements SimulatorManager {
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private static final Logger s_logger = Logger.getLogger(SimulatorManagerImpl.class);
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@Inject
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MockVmManager _mockVmMgr = null;
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@Inject
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MockStorageManager _mockStorageMgr = null;
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@Inject
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MockAgentManager _mockAgentMgr = null;
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@Inject
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MockConfigurationDao _mockConfigDao = null;
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@Inject
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MockHostDao _mockHost = null;
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private ConnectionConcierge _concierge;
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@Override
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public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
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/*
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try {
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Connection conn = Transaction.getStandaloneSimulatorConnection();
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conn.setAutoCommit(true);
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_concierge = new ConnectionConcierge("SimulatorConnection", conn, true);
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} catch (SQLException e) {
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throw new CloudRuntimeException("Unable to get a db connection to simulator", e);
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}
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*/
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return true;
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}
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@Override
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public boolean start() {
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return true;
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}
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@Override
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public boolean stop() {
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return true;
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}
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@Override
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public String getName() {
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return this.getClass().getSimpleName();
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}
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@Override
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public MockVmManager getVmMgr() {
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return _mockVmMgr;
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}
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@Override
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public MockStorageManager getStorageMgr() {
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return _mockStorageMgr;
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}
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@Override
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public MockAgentManager getAgentMgr() {
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return _mockAgentMgr;
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}
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@DB
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@Override
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public Answer simulate(Command cmd, String hostGuid) {
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Transaction txn = Transaction.open(Transaction.SIMULATOR_DB);
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// txn.transitToUserManagedConnection(_concierge.conn());
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try {
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MockHost host = _mockHost.findByGuid(hostGuid);
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String cmdName = cmd.toString();
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int index = cmdName.lastIndexOf(".");
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if (index != -1) {
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cmdName = cmdName.substring(index + 1);
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}
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MockConfigurationVO config = _mockConfigDao.findByNameBottomUP(host.getDataCenterId(), host.getPodId(), host.getClusterId(), host.getId(), cmdName);
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SimulatorInfo info = new SimulatorInfo();
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info.setHostUuid(hostGuid);
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if (config != null) {
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Map<String, String> configParameters = config.getParameters();
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for (Map.Entry<String, String> entry : configParameters.entrySet()) {
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if (entry.getKey().equalsIgnoreCase("enabled")) {
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info.setEnabled(Boolean.parseBoolean(entry.getValue()));
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} else if (entry.getKey().equalsIgnoreCase("timeout")) {
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try {
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info.setTimeout(Integer.valueOf(entry.getValue()));
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} catch (NumberFormatException e) {
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s_logger.debug("invalid timeout parameter: " + e.toString());
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}
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} else if (entry.getKey().equalsIgnoreCase("wait")) {
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try {
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int wait = Integer.valueOf(entry.getValue());
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Thread.sleep(wait * 1000);
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} catch (NumberFormatException e) {
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s_logger.debug("invalid timeout parameter: " + e.toString());
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} catch (InterruptedException e) {
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s_logger.debug("thread is interrupted: " + e.toString());
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}
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}
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}
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}
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if (cmd instanceof GetHostStatsCommand) {
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return _mockAgentMgr.getHostStatistic((GetHostStatsCommand)cmd);
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} else if (cmd instanceof CheckHealthCommand) {
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return _mockAgentMgr.checkHealth((CheckHealthCommand)cmd);
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} else if (cmd instanceof PingTestCommand) {
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return _mockAgentMgr.pingTest((PingTestCommand)cmd);
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} else if (cmd instanceof PrepareForMigrationCommand) {
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return _mockAgentMgr.prepareForMigrate((PrepareForMigrationCommand)cmd);
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} else if (cmd instanceof MigrateCommand) {
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return _mockVmMgr.Migrate((MigrateCommand)cmd, info);
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} else if (cmd instanceof StartCommand) {
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return _mockVmMgr.startVM((StartCommand)cmd, info);
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} else if (cmd instanceof CheckSshCommand) {
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return _mockVmMgr.checkSshCommand((CheckSshCommand)cmd);
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} else if (cmd instanceof CheckVirtualMachineCommand) {
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return _mockVmMgr.checkVmState((CheckVirtualMachineCommand)cmd);
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} else if (cmd instanceof SetStaticNatRulesCommand) {
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return _mockVmMgr.SetStaticNatRules((SetStaticNatRulesCommand)cmd);
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} else if (cmd instanceof SetFirewallRulesCommand) {
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return _mockVmMgr.SetFirewallRules((SetFirewallRulesCommand)cmd);
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} else if (cmd instanceof SetPortForwardingRulesCommand) {
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return _mockVmMgr.SetPortForwardingRules((SetPortForwardingRulesCommand)cmd);
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} else if (cmd instanceof NetworkUsageCommand) {
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return _mockVmMgr.getNetworkUsage((NetworkUsageCommand)cmd);
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} else if (cmd instanceof IpAssocCommand) {
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return _mockVmMgr.IpAssoc((IpAssocCommand)cmd);
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} else if (cmd instanceof LoadBalancerConfigCommand) {
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return _mockVmMgr.LoadBalancerConfig((LoadBalancerConfigCommand)cmd);
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} else if (cmd instanceof DhcpEntryCommand) {
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return _mockVmMgr.AddDhcpEntry((DhcpEntryCommand)cmd);
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} else if (cmd instanceof VmDataCommand) {
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return _mockVmMgr.setVmData((VmDataCommand)cmd);
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} else if (cmd instanceof CleanupNetworkRulesCmd) {
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return _mockVmMgr.CleanupNetworkRules((CleanupNetworkRulesCmd)cmd, info);
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} else if (cmd instanceof CheckNetworkCommand) {
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return _mockAgentMgr.checkNetworkCommand((CheckNetworkCommand) cmd);
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}else if (cmd instanceof StopCommand) {
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return _mockVmMgr.stopVM((StopCommand)cmd);
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} else if (cmd instanceof RebootCommand) {
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return _mockVmMgr.rebootVM((RebootCommand)cmd);
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} else if (cmd instanceof GetVncPortCommand) {
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return _mockVmMgr.getVncPort((GetVncPortCommand)cmd);
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} else if (cmd instanceof CheckConsoleProxyLoadCommand) {
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return _mockVmMgr.CheckConsoleProxyLoad((CheckConsoleProxyLoadCommand)cmd);
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} else if (cmd instanceof WatchConsoleProxyLoadCommand) {
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return _mockVmMgr.WatchConsoleProxyLoad((WatchConsoleProxyLoadCommand)cmd);
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} else if (cmd instanceof SecurityGroupRulesCmd) {
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return _mockVmMgr.AddSecurityGroupRules((SecurityGroupRulesCmd)cmd, info);
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} else if (cmd instanceof SavePasswordCommand) {
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return _mockVmMgr.SavePassword((SavePasswordCommand)cmd);
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} else if (cmd instanceof PrimaryStorageDownloadCommand) {
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return _mockStorageMgr.primaryStorageDownload((PrimaryStorageDownloadCommand)cmd);
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} else if (cmd instanceof CreateCommand) {
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return _mockStorageMgr.createVolume((CreateCommand)cmd);
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} else if (cmd instanceof AttachVolumeCommand) {
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return _mockStorageMgr.AttachVolume((AttachVolumeCommand)cmd);
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} else if (cmd instanceof AttachIsoCommand) {
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return _mockStorageMgr.AttachIso((AttachIsoCommand)cmd);
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} else if (cmd instanceof DeleteStoragePoolCommand) {
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return _mockStorageMgr.DeleteStoragePool((DeleteStoragePoolCommand)cmd);
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} else if (cmd instanceof ModifyStoragePoolCommand) {
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return _mockStorageMgr.ModifyStoragePool((ModifyStoragePoolCommand)cmd);
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} else if (cmd instanceof CreateStoragePoolCommand) {
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return _mockStorageMgr.CreateStoragePool((CreateStoragePoolCommand)cmd);
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} else if (cmd instanceof SecStorageSetupCommand) {
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return _mockStorageMgr.SecStorageSetup((SecStorageSetupCommand)cmd);
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} else if (cmd instanceof ListTemplateCommand) {
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return _mockStorageMgr.ListTemplates((ListTemplateCommand)cmd);
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} else if (cmd instanceof DestroyCommand) {
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return _mockStorageMgr.Destroy((DestroyCommand)cmd);
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} else if (cmd instanceof DownloadProgressCommand) {
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return _mockStorageMgr.DownloadProcess((DownloadProgressCommand)cmd);
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} else if (cmd instanceof DownloadCommand) {
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return _mockStorageMgr.Download((DownloadCommand)cmd);
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} else if (cmd instanceof GetStorageStatsCommand) {
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return _mockStorageMgr.GetStorageStats((GetStorageStatsCommand)cmd);
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} else if (cmd instanceof ManageSnapshotCommand) {
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return _mockStorageMgr.ManageSnapshot((ManageSnapshotCommand)cmd);
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} else if (cmd instanceof BackupSnapshotCommand) {
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return _mockStorageMgr.BackupSnapshot((BackupSnapshotCommand)cmd, info);
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} else if (cmd instanceof DeleteSnapshotBackupCommand) {
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return _mockStorageMgr.DeleteSnapshotBackup((DeleteSnapshotBackupCommand)cmd);
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} else if (cmd instanceof CreateVolumeFromSnapshotCommand) {
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return _mockStorageMgr.CreateVolumeFromSnapshot((CreateVolumeFromSnapshotCommand)cmd);
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} else if (cmd instanceof DeleteTemplateCommand) {
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return _mockStorageMgr.DeleteTemplate((DeleteTemplateCommand)cmd);
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} else if (cmd instanceof SecStorageVMSetupCommand) {
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return _mockStorageMgr.SecStorageVMSetup((SecStorageVMSetupCommand)cmd);
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} else if (cmd instanceof CreatePrivateTemplateFromSnapshotCommand) {
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return _mockStorageMgr.CreatePrivateTemplateFromSnapshot((CreatePrivateTemplateFromSnapshotCommand)cmd);
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} else if (cmd instanceof ComputeChecksumCommand) {
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return _mockStorageMgr.ComputeChecksum((ComputeChecksumCommand)cmd);
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} else if (cmd instanceof CreatePrivateTemplateFromVolumeCommand) {
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return _mockStorageMgr.CreatePrivateTemplateFromVolume((CreatePrivateTemplateFromVolumeCommand)cmd);
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} else if (cmd instanceof MaintainCommand) {
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return _mockAgentMgr.maintain((MaintainCommand)cmd);
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} else if (cmd instanceof GetVmStatsCommand) {
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return _mockVmMgr.getVmStats((GetVmStatsCommand)cmd);
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} else if (cmd instanceof GetDomRVersionCmd) {
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return _mockVmMgr.getDomRVersion((GetDomRVersionCmd)cmd);
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} else if (cmd instanceof ClusterSyncCommand) {
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return new Answer(cmd);
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//return new ClusterSyncAnswer(((ClusterSyncCommand) cmd).getClusterId(), this.getVmStates(hostGuid));
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} else if (cmd instanceof CopyVolumeCommand) {
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return _mockStorageMgr.CopyVolume((CopyVolumeCommand)cmd);
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} else {
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return Answer.createUnsupportedCommandAnswer(cmd);
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}
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} catch(Exception e) {
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s_logger.error("Failed execute cmd: " + e.toString());
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txn.rollback();
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return new Answer(cmd, false, e.toString());
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} finally {
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txn.close();
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txn = Transaction.open(Transaction.CLOUD_DB);
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txn.close();
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}
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}
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@Override
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public StoragePoolInfo getLocalStorage(String hostGuid) {
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return _mockStorageMgr.getLocalStorage(hostGuid);
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}
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@Override
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public Map<String, State> getVmStates(String hostGuid) {
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return _mockVmMgr.getVmStates(hostGuid);
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}
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@Override
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public Map<String, MockVMVO> getVms(String hostGuid) {
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return _mockVmMgr.getVms(hostGuid);
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}
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@Override
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public HashMap<String, Pair<Long, Long>> syncNetworkGroups(String hostGuid) {
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SimulatorInfo info = new SimulatorInfo();
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info.setHostUuid(hostGuid);
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return _mockVmMgr.syncNetworkGroups(info);
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}
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@Override
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public boolean configureSimulator(Long zoneId, Long podId, Long clusterId, Long hostId, String command,
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String values) {
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Transaction txn = Transaction.open(Transaction.SIMULATOR_DB);
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try {
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txn.start();
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MockConfigurationVO config = _mockConfigDao.findByCommand(zoneId, podId, clusterId, hostId, command);
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if (config == null) {
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config = new MockConfigurationVO();
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config.setClusterId(clusterId);
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config.setDataCenterId(zoneId);
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config.setPodId(podId);
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config.setHostId(hostId);
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config.setName(command);
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config.setValues(values);
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_mockConfigDao.persist(config);
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txn.commit();
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} else {
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config.setValues(values);
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_mockConfigDao.update(config.getId(), config);
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txn.commit();
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}
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} catch (Exception ex) {
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txn.rollback();
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throw new CloudRuntimeException("Unable to configure simulator because of " + ex.getMessage(), ex);
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} finally {
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txn.close();
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}
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return true;
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}
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}
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