| // |
| // 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.kvm.resource.wrapper; |
| |
| import org.libvirt.Connect; |
| import org.libvirt.LibvirtException; |
| |
| import com.cloud.agent.api.Answer; |
| import com.cloud.agent.api.RebootAnswer; |
| import com.cloud.agent.api.RebootCommand; |
| import com.cloud.agent.api.to.VirtualMachineTO; |
| import com.cloud.hypervisor.kvm.resource.LibvirtComputingResource; |
| import com.cloud.resource.CommandWrapper; |
| import com.cloud.resource.ResourceWrapper; |
| |
| @ResourceWrapper(handles = RebootCommand.class) |
| public final class LibvirtRebootCommandWrapper extends CommandWrapper<RebootCommand, Answer, LibvirtComputingResource> { |
| |
| |
| @Override |
| public Answer execute(final RebootCommand command, final LibvirtComputingResource libvirtComputingResource) { |
| final LibvirtUtilitiesHelper libvirtUtilitiesHelper = libvirtComputingResource.getLibvirtUtilitiesHelper(); |
| final VirtualMachineTO vmSpec = command.getVirtualMachine(); |
| |
| try { |
| final Connect conn = libvirtUtilitiesHelper.getConnectionByVmName(command.getVmName()); |
| final String result = libvirtComputingResource.rebootVM(conn, command.getVmName()); |
| if (result == null) { |
| Integer vncPort = null; |
| try { |
| vncPort = libvirtComputingResource.getVncPort(conn, command.getVmName()); |
| } catch (final LibvirtException e) { |
| logger.trace("Ignoring libvirt error.", e); |
| } |
| if (vmSpec != null) { |
| libvirtComputingResource.applyDefaultNetworkRules(conn, vmSpec, false); |
| } |
| return new RebootAnswer(command, null, vncPort); |
| } else { |
| return new RebootAnswer(command, result, false); |
| } |
| } catch (final LibvirtException e) { |
| return new RebootAnswer(command, e.getMessage(), false); |
| } |
| } |
| } |