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 org.apache.cloudstack.api.command.user.vm;
  
  import com.cloud.exception.ResourceAllocationException;
  import com.cloud.utils.net.NetUtils;
  import com.cloud.vm.VirtualMachine;
  import org.apache.cloudstack.acl.RoleType;
  import org.apache.cloudstack.api.APICommand;
  import org.apache.cloudstack.api.ApiConstants;
  import org.apache.cloudstack.api.Parameter;
  import org.apache.cloudstack.api.ResponseObject;
  import org.apache.cloudstack.api.command.user.UserCmd;
  import org.apache.cloudstack.api.response.UserVmResponse;
  import org.apache.cloudstack.storage.template.VnfTemplateUtils;
  import org.apache.commons.collections.CollectionUtils;
  
  import java.util.ArrayList;
  import java.util.List;
  
  @APICommand(name = "deployVnfAppliance",
          description = "Creates and automatically starts a VNF appliance based on a service offering, disk offering, and template.",
          responseObject = UserVmResponse.class,
          responseView = ResponseObject.ResponseView.Restricted,
          entityType = {VirtualMachine.class},
          requestHasSensitiveInfo = false, responseHasSensitiveInfo = true,
          authorized = {RoleType.Admin, RoleType.ResourceAdmin, RoleType.DomainAdmin, RoleType.User},
          since = "4.19.0")
  public class DeployVnfApplianceCmd extends DeployVMCmd implements UserCmd {
  
      @Parameter(name = ApiConstants.VNF_CONFIGURE_MANAGEMENT, type = CommandType.BOOLEAN, required = false,
              description = "True by default, security group or network rules (source nat and firewall rules) will be configured for VNF management interfaces. False otherwise. " +
                      "Network rules are configured if management network is an isolated network or shared network with security groups.")
      private Boolean vnfConfigureManagement;
  
      @Parameter(name = ApiConstants.VNF_CIDR_LIST, type = CommandType.LIST, collectionType = CommandType.STRING,
              description = "the CIDR list to forward traffic from to the VNF management interface. Multiple entries must be separated by a single comma character (,). The default value is 0.0.0.0/0.")
      private List<String> vnfCidrlist;
  
      public Boolean getVnfConfigureManagement() {
          return vnfConfigureManagement != null && vnfConfigureManagement;
      }
  
      public List<String> getVnfCidrlist() {
          if (CollectionUtils.isNotEmpty(vnfCidrlist)) {
              return vnfCidrlist;
          } else {
              List<String> defaultCidrList = new ArrayList<String>();
              defaultCidrList.add(NetUtils.ALL_IP4_CIDRS);
              return defaultCidrList;
          }
      }
  
      @Override
      public void create() throws ResourceAllocationException {
          VnfTemplateUtils.validateVnfCidrList(this.getVnfCidrlist());
  
          super.create();
      }
  }
  