adapters/mso-network-adapter/src/main/java/org/openecomp/mso/adapters/network/ContrailSubnet.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.mso.adapters.network;
  22
  23 import static org.openecomp.mso.openstack.utils.MsoCommonUtils.isNullOrEmpty;
  24
  25 import java.util.ArrayList;
  26 import java.util.List;
  27
  28 import org.openecomp.mso.logger.MessageEnum;
  29 import org.openecomp.mso.logger.MsoLogger;
  30 import org.openecomp.mso.openstack.beans.HostRoute;
  31 import org.openecomp.mso.openstack.beans.Pool;
  32 import org.openecomp.mso.openstack.beans.Subnet;
  33
  34 import com.fasterxml.jackson.annotation.JsonProperty;
  35 import com.fasterxml.jackson.databind.JsonNode;
  36 import com.fasterxml.jackson.databind.ObjectMapper;
  37
  38 public class ContrailSubnet {
  39         private static MsoLogger logger = MsoLogger.getMsoLogger (MsoLogger.Catalog.RA);
  40
  41         @JsonProperty("network_ipam_refs_data_ipam_subnets_subnet")
  42         private ContrailSubnetIp subnet = new ContrailSubnetIp();
  43
  44         @JsonProperty("network_ipam_refs_data_ipam_subnets_default_gateway")
  45         private String defaultGateway;
  46
  47         @JsonProperty("network_ipam_refs_data_ipam_subnets_subnet_name")
  48         private String subnetName;
  49
  50         @JsonProperty("network_ipam_refs_data_ipam_subnets_enable_dhcp")
  51         private Boolean enableDhcp;
  52
  53         @JsonProperty("network_ipam_refs_data_ipam_subnets_addr_from_start")
  54         private Boolean addrFromStart = true;
  55         /** future - leave this commented
  56         private String subnet_uuid;
  57         private String dns_server_address;
  58         private List<String> dns_nameservers;
  59         private String dhcp_option_list;
  60         **/
  61
  62         @JsonProperty("network_ipam_refs_data_ipam_subnets_allocation_pools")
  63         private List<ContrailSubnetPool> allocationPools =  new ArrayList <> ();
  64
  65         @JsonProperty("network_ipam_refs_data_ipam_subnets_host_routes")
  66         private ContrailSubnetHostRoutes host_routes = new ContrailSubnetHostRoutes();
  67
  68         public ContrailSubnet() {
  69                 super();
  70         }
  71
  72         public String getDefaultGateway() {
  73                 return defaultGateway;
  74         }
  75
  76         public void setDefaultGateway(String defaultGateway) {
  77                 this.defaultGateway = defaultGateway;
  78         }
  79
  80         public ContrailSubnetIp getSubnet() {
  81                 return subnet;
  82         }
  83
  84         public void setSubnet(ContrailSubnetIp subnet) {
  85                 this.subnet = subnet;
  86         }
  87
  88         public Boolean isEnableDhcp() {
  89                 return enableDhcp;
  90         }
  91
  92         public void setEnableDhcp(Boolean enableDhcp) {
  93                 this.enableDhcp = enableDhcp;
  94         }
  95
  96         public String getSubnetName() {
  97                 return subnetName;
  98         }
  99
 100         public void setSubnetName(String subnetName) {
 101                 this.subnetName = subnetName;
 102         }
 103
 104         public List<ContrailSubnetPool> getAllocationPools() {
 105                 return allocationPools;
 106         }
 107
 108         public void setPools(List<ContrailSubnetPool> allocationPools) {
 109                 this.allocationPools = allocationPools;
 110         }
 111
 112         public Boolean isAddrFromStart() {
 113                 return addrFromStart;
 114         }
 115
 116         public void setAddrFromStart(Boolean addrFromStart) {
 117                 this.addrFromStart = addrFromStart;
 118         }
 119
 120         public JsonNode toJsonNode()
 121         {
 122                 JsonNode node = null;
 123                 try
 124                 {
 125                         ObjectMapper mapper = new ObjectMapper();
 126                         node = mapper.convertValue(this, JsonNode.class);
 127                 }
 128                 catch (Exception e)
 129                 {
 130                         String error = "Error creating JsonNode for Contrail Subnet:" + subnetName;
 131                         logger.error (MessageEnum.RA_MARSHING_ERROR, error, "", "", MsoLogger.ErrorCode.SchemaError, "Exception creating JsonNode for Contrail Subnet", e);
 132                 }
 133
 134                 return node;
 135         }
 136
 137         public String toJsonString()
 138         {
 139                 String jsonString = null;
 140                 try
 141                 {
 142                         ObjectMapper mapper = new ObjectMapper();
 143                         jsonString = mapper.writeValueAsString(this);
 144                 }
 145                 catch (Exception e)
 146                 {
 147                         String error = "Error creating JsonString for Contrail Subnet:" + subnetName;
 148                         logger.error (MessageEnum.RA_MARSHING_ERROR, error, "", "", MsoLogger.ErrorCode.SchemaError, "Exception creating JsonString for Contrail Subnet", e);
 149                 }
 150
 151                 return jsonString;
 152         }
 153         //poulate contrail subnet with input(from bopel) subnet
 154         public void populateWith(Subnet inputSubnet)
 155         {
 156                 if (inputSubnet != null)
 157                 {
 158                         if (!isNullOrEmpty(inputSubnet.getSubnetName()))
 159                                 subnetName = inputSubnet.getSubnetName();
 160                         else
 161                                 subnetName = inputSubnet.getSubnetId();
 162                         enableDhcp = inputSubnet.getEnableDHCP();
 163                         defaultGateway = inputSubnet.getGatewayIp();
 164                         if (!isNullOrEmpty(inputSubnet.getCidr()) )
 165                         {
 166                                 int idx = inputSubnet.getCidr().indexOf("/");
 167                                 if (idx != -1)
 168                                 {
 169                                         subnet.setIpPrefix(inputSubnet.getCidr().substring(0, idx));
 170                                         subnet.setIpPrefixLen(inputSubnet.getCidr().substring(idx+1));
 171                                 }
 172                         }
 173                         if (inputSubnet.getAllocationPools() != null)
 174                         {
 175                                 for (Pool pool : inputSubnet.getAllocationPools())
 176                                 {
 177                                         if ( !isNullOrEmpty(pool.getStart()) && !isNullOrEmpty(pool.getEnd()) )
 178                                         {
 179                                                 ContrailSubnetPool csp = new ContrailSubnetPool();
 180                                                 csp.populateWith(pool);
 181                                                 allocationPools.add (csp);
 182                                         }
 183                                 }
 184                         }
 185                         if (inputSubnet.getHostRoutes() != null)
 186                         {
 187                                 List<ContrailSubnetHostRoute> hrList = host_routes.getHost_routes();
 188                                 for (HostRoute hr : inputSubnet.getHostRoutes())
 189                                 {
 190                                         if ( !isNullOrEmpty(hr.getPrefix()) || !isNullOrEmpty(hr.getNextHop()) )
 191                                         {
 192                                                 ContrailSubnetHostRoute cshr = new ContrailSubnetHostRoute();
 193                                                 cshr.populateWith(hr);
 194                                                 hrList.add (cshr);
 195                                         }
 196                                 }
 197                         }
 198                 }
 199         }
 200
 201         @Override
 202         public String toString() {
 203                 StringBuilder buf = new StringBuilder ();
 204                 for (ContrailSubnetPool pool : allocationPools)
 205                 {
 206                          buf.append(pool.toString());
 207                 }
 208                 return "ContrailSubnet [subnet=" + subnet.toString() + " default_gateway=" + defaultGateway
 209                                 + " enable_dhcp=" + enableDhcp +  " addr_from_start=" + addrFromStart + " subnet_name=" + subnetName + " allocation_pools=" + buf + " ]";
 210         }
 211
 212 }