content: // 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.apache.cloudstack.ca.PostCertificateRenewalCommand;
  import org.apache.cloudstack.ca.SetupCertificateAnswer;
  
  import com.cloud.agent.api.Answer;
  import com.cloud.hypervisor.kvm.resource.LibvirtComputingResource;
  import com.cloud.resource.CommandWrapper;
  import com.cloud.resource.ResourceWrapper;
  import com.cloud.utils.script.Script;
  
  @ResourceWrapper(handles =  PostCertificateRenewalCommand.class)
  public final class LibvirtPostCertificateRenewalCommandWrapper extends CommandWrapper<PostCertificateRenewalCommand, Answer, LibvirtComputingResource> {
  
  
      @Override
      public Answer execute(final PostCertificateRenewalCommand command, final LibvirtComputingResource serverResource) {
          logger.info("Restarting libvirt after certificate provisioning/renewal");
          if (command != null) {
              final int timeout = 30000;
              Script script = new Script(true, "service", timeout, logger);
              script.add("libvirtd");
              script.add("restart");
              script.execute();
              return new SetupCertificateAnswer(true);
         }
          return new SetupCertificateAnswer(false);
      }
  }
  