| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| |
| package com.cloud.hypervisor.xenserver.resource.wrapper.xenbase; |
| |
| import java.util.Map; |
| import com.cloud.agent.api.GetVmIpAddressCommand; |
| import com.cloud.resource.ResourceWrapper; |
| import com.cloud.utils.net.NetUtils; |
| import com.xensource.xenapi.Connection; |
| import com.xensource.xenapi.VM; |
| import com.xensource.xenapi.VMGuestMetrics; |
| import com.xensource.xenapi.Types; |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.agent.api.Answer; |
| import com.cloud.hypervisor.xenserver.resource.CitrixResourceBase; |
| import com.cloud.resource.CommandWrapper; |
| import org.apache.xmlrpc.XmlRpcException; |
| |
| @ResourceWrapper(handles = GetVmIpAddressCommand.class) |
| public final class CitrixGetVmIpAddressCommandWrapper extends CommandWrapper<GetVmIpAddressCommand, Answer, CitrixResourceBase> { |
| |
| private static final Logger s_logger = Logger.getLogger(CitrixGetVmIpAddressCommandWrapper.class); |
| |
| @Override |
| public Answer execute(final GetVmIpAddressCommand command, final CitrixResourceBase citrixResourceBase) { |
| final Connection conn = citrixResourceBase.getConnection(); |
| |
| String vmName = command.getVmName(); |
| String networkCidr = command.getVmNetworkCidr(); |
| boolean result = false; |
| String errorMsg = null; |
| String vmIp = null; |
| |
| try { |
| VM vm = citrixResourceBase.getVM(conn, vmName); |
| VMGuestMetrics mtr = vm.getGuestMetrics(conn); |
| VMGuestMetrics.Record rec = mtr.getRecord(conn); |
| Map<String, String> vmIpsMap = rec.networks; |
| |
| for (String ipAddr: vmIpsMap.values()) { |
| if (NetUtils.isIpWithInCidrRange(ipAddr, networkCidr)) { |
| vmIp = ipAddr; |
| break; |
| } |
| } |
| |
| if (vmIp != null) { |
| s_logger.debug("VM " +vmName + " ip address got retrieved "+vmIp); |
| result = true; |
| return new Answer(command, result, vmIp); |
| } |
| |
| }catch (Types.XenAPIException e) { |
| s_logger.debug("Got exception in GetVmIpAddressCommand "+ e.getMessage()); |
| errorMsg = "Failed to retrived vm ip addr, exception: "+e.getMessage(); |
| }catch (XmlRpcException e) { |
| s_logger.debug("Got exception in GetVmIpAddressCommand "+ e.getMessage()); |
| errorMsg = "Failed to retrived vm ip addr, exception: "+e.getMessage(); |
| } |
| |
| return new Answer(command, result, errorMsg); |
| |
| } |
| } |