bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/CreateVnfInfra.groovy

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Modifications Copyright (c) 2019 Samsung
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.so.bpmn.infrastructure.scripts
  24
  25 import org.onap.so.logger.LoggingAnchor
  26 import org.onap.so.bpmn.common.scripts.CatalogDbUtilsFactory
  27 import org.onap.so.logger.ErrorCode
  28
  29 import static org.apache.commons.lang3.StringUtils.*;
  30
  31 import org.camunda.bpm.engine.delegate.BpmnError
  32 import org.camunda.bpm.engine.delegate.DelegateExecution;
  33 import org.json.JSONArray;
  34 import org.json.JSONObject;
  35 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor;
  36 import org.onap.so.bpmn.common.scripts.CatalogDbUtils;
  37 import org.onap.so.bpmn.common.scripts.ExceptionUtil;
  38 import org.onap.so.bpmn.common.scripts.MsoUtils
  39 import org.onap.so.bpmn.common.scripts.SDNCAdapterUtils;
  40 import org.onap.so.bpmn.common.scripts.VidUtils;
  41 import org.onap.so.bpmn.core.UrnPropertiesReader
  42 import org.onap.so.bpmn.core.WorkflowException
  43 import org.onap.so.bpmn.core.domain.VnfResource
  44 import org.onap.so.bpmn.core.json.JsonUtils;
  45 import org.onap.so.bpmn.infrastructure.aai.groovyflows.AAICreateResources;
  46 import org.onap.so.logger.MessageEnum
  47 import org.slf4j.Logger
  48 import org.slf4j.LoggerFactory
  49
  50
  51 /**
  52  * This class supports the CreateVnfInfra Flow
  53  * with the creation of a generic vnf for
  54  * infrastructure.
  55  */
  56 class CreateVnfInfra extends AbstractServiceTaskProcessor {
  57
  58     private static final Logger logger = LoggerFactory.getLogger( CreateVnfInfra.class);
  59
  60
  61         String Prefix="CREVI_"
  62         ExceptionUtil exceptionUtil = new ExceptionUtil()
  63         JsonUtils jsonUtil = new JsonUtils()
  64         VidUtils vidUtils = new VidUtils(this)
  65         CatalogDbUtils catalogDbUtils = new CatalogDbUtilsFactory().create()
  66
  67         /**
  68          * This method gets and validates the incoming
  69          * request.
  70          *
  71          * @param - execution
  72          *
  73          */
  74         public void preProcessRequest(DelegateExecution execution) {
  75                 def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
  76                 execution.setVariable("prefix",Prefix)
  77                 logger.trace("STARTED CreateVnfInfra PreProcessRequest Process")
  78
  79                 setBasicDBAuthHeader(execution, isDebugEnabled)
  80                 execution.setVariable("CREVI_sentSyncResponse", false)
  81
  82                 try{
  83                         // Get Variables
  84                         String createVnfRequest = execution.getVariable("bpmnRequest")
  85                         execution.setVariable("CREVI_createVnfRequest", createVnfRequest)
  86                         logger.debug("Incoming CreateVnfInfra Request is: \n" + createVnfRequest)
  87
  88                         if(createVnfRequest != null){
  89
  90                                 String requestId = execution.getVariable("mso-request-id")
  91                                 execution.setVariable("CREVI_requestId", requestId)
  92                                 logger.debug("Incoming Request Id is: " + requestId)
  93
  94                                 String serviceInstanceId = execution.getVariable("serviceInstanceId")
  95                                 execution.setVariable("CREVI_serviceInstanceId", serviceInstanceId)
  96                                 logger.debug("Incoming Service Instance Id is: " + serviceInstanceId)
  97
  98                                 String vnfType = execution.getVariable("vnfType")
  99                                 execution.setVariable("CREVI_vnfType", vnfType)
 100                                 logger.debug("Incoming Vnf Type is: " + vnfType)
 101
 102                                 String vnfName = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.instanceName")
 103                                 execution.setVariable("CREVI_vnfName", vnfName)
 104                                 logger.debug("Incoming Vnf Name is: " + vnfName)
 105
 106                                 String serviceId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.productFamilyId")
 107                                 execution.setVariable("CREVI_serviceId", serviceId)
 108                                 logger.debug("Incoming Service Id is: " + serviceId)
 109
 110                                 String source = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.source")
 111                                 execution.setVariable("CREVI_source", source)
 112                                 logger.debug("Incoming Source is: " + source)
 113
 114                                 String suppressRollback = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.suppressRollback")
 115                                 execution.setVariable("CREVI_suppressRollback", suppressRollback)
 116                                 logger.debug("Incoming Suppress Rollback is: " + suppressRollback)
 117
 118                                 def vnfModelInfo = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo")
 119                                 execution.setVariable("CREVI_vnfModelInfo", vnfModelInfo)
 120
 121                                 String modelInvariantId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo.modelInvariantUuid")
 122                                 execution.setVariable("CREVI_modelInvariantId", modelInvariantId)
 123                                 logger.debug("Incoming Invariant Id is: " + modelInvariantId)
 124
 125                                 String modelVersion = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo.modelVersion")
 126                                 execution.setVariable("CREVI_modelVersion", modelVersion)
 127                                 logger.debug("Incoming Model Version is: " + modelVersion)
 128
 129                                 def cloudConfiguration = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration")
 130                                 execution.setVariable("CREVI_cloudConfiguration", cloudConfiguration)
 131
 132                                 String cloudSiteId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
 133                                 execution.setVariable("CREVI_cloudSiteId", cloudSiteId)
 134                                 logger.debug("Incoming Cloud Site Id is: " + cloudSiteId)
 135
 136                                 String tenantId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration.tenantId")
 137                                 execution.setVariable("CREVI_tenantId", tenantId)
 138                                 logger.debug("Incoming Tenant Id is: " + tenantId)
 139
 140                                 //For Completion Handler & Fallout Handler
 141                                 String requestInfo =
 142                                 """<request-info xmlns="http://org.onap/so/infra/vnf-request/v1">
 143                                         <request-id>${MsoUtils.xmlEscape(requestId)}</request-id>
 144                                         <action>CREATE</action>
 145                                         <source>${MsoUtils.xmlEscape(source)}</source>
 146                                    </request-info>"""
 147
 148                                 execution.setVariable("CREVI_requestInfo", requestInfo)
 149
 150                                 //TODO: Orch Status - TBD, will come from SDN-C Response in 1702
 151                                 String orchStatus = "Created"
 152                                 execution.setVariable("CREVI_orchStatus", orchStatus)
 153
 154                                 //TODO: Equipment Role - Should come from SDN-C Response in 1702
 155                                 String equipmentRole = " "
 156                                 execution.setVariable("CREVI_equipmentRole", equipmentRole)
 157
 158                                 String vnfId = execution.getVariable("testVnfId") // for junits
 159                                 if(isBlank(vnfId)){
 160                                         vnfId = UUID.randomUUID().toString()
 161                                         logger.debug("Generated Vnf Id is: " + vnfId)
 162                                 }
 163                                 execution.setVariable("CREVI_vnfId", vnfId)
 164
 165                                 // Setting for Sub Flow Calls
 166                                 execution.setVariable("CREVI_type", "generic-vnf")
 167                                 execution.setVariable("GENGS_type", "service-instance")
 168
 169                                 String sdncCallbackUrl = UrnPropertiesReader.getVariable("mso.workflow.sdncadapter.callback",execution)
 170                                 if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 171                                         def msg = 'Required variable \'mso.workflow.sdncadapter.callback\' is missing'
 172                                         logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
 173                                                         ErrorCode.UnknownError.getValue());
 174
 175                                         exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 176                                 }
 177                                 execution.setVariable("CREVI_sdncCallbackUrl", sdncCallbackUrl)
 178
 179                                 def vnfInputParameters = null
 180                                 try {
 181                                         vnfInputParameters = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestParameters.userParams")
 182                                 }
 183                                 catch (Exception e) {
 184                                         logger.debug("userParams are not present in the request")
 185                                 }
 186                                 execution.setVariable("CREVI_vnfInputParameters", vnfInputParameters)
 187
 188
 189                                 logger.debug("SDNC Callback URL: " + sdncCallbackUrl)
 190                         }else{
 191                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming Bpmn Request is Null.")
 192                         }
 193
 194                 }catch(BpmnError b){
 195                         logger.debug("Rethrowing MSOWorkflowException")
 196                         throw b
 197                 }catch(Exception e){
 198                         logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), " Error Occurred in " +
 199                                         "CreateVnfInfra PreProcessRequest method", "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 200                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occurred in CreateVnfInfra PreProcessRequest")
 201
 202                 }
 203                 logger.trace("COMPLETED CreateVnfInfra PreProcessRequest Process")
 204         }
 205
 206         public void sendSyncResponse (DelegateExecution execution) {
 207                 execution.setVariable("prefix",Prefix)
 208
 209                 logger.trace("STARTED CreateVnfInfra SendSyncResponse Process")
 210
 211                 try {
 212                         String requestId = execution.getVariable("CREVI_requestId")
 213                         String vnfId = execution.getVariable("CREVI_vnfId")
 214
 215                         String createVnfResponse = """{"requestReferences":{"instanceId":"${vnfId}","requestId":"${requestId}"}}""".trim()
 216
 217                         logger.debug("CreateVnfInfra Sync Response is: \n"  + createVnfResponse)
 218
 219                         sendWorkflowResponse(execution, 202, createVnfResponse)
 220
 221                         execution.setVariable("CREVI_sentSyncResponse", true)
 222
 223                 } catch (Exception ex) {
 224                         logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), " Error Occurred in CreateVnfInfra SendSyncResponse Process", "BPMN",
 225                                 ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 226                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra SendSyncResponse Process")
 227
 228                 }
 229                 logger.trace("COMPLETED CreateVnfInfra SendSyncResponse Process")
 230         }
 231
 232
 233         public void preProcessSDNCAssignRequest(DelegateExecution execution){
 234                 execution.setVariable("prefix", Prefix)
 235                 logger.trace("STARTED preProcessSDNCAssignRequest")
 236                 def vnfId = execution.getVariable("CREVI_vnfId")
 237                 def serviceInstanceId = execution.getVariable("CREVI_serviceInstanceId")
 238                 logger.debug("NEW VNF ID: " + vnfId)
 239
 240                 try{
 241                         //Build SDNC Request
 242
 243                         String assignSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "assign")
 244
 245                         assignSDNCRequest = utils.formatXml(assignSDNCRequest)
 246                         execution.setVariable("CREVI_assignSDNCRequest", assignSDNCRequest)
 247                         logger.debug("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest)
 248
 249                 }catch(Exception e){
 250                         logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Exception Occurred Processing preProcessSDNCAssignRequest", "BPMN",
 251                                 ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 252                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareProvision Method:\n" + e.getMessage())
 253                 }
 254                 logger.trace("COMPLETED preProcessSDNCAssignRequest")
 255         }
 256
 257         public void preProcessSDNCActivateRequest(DelegateExecution execution) {
 258                 def method = getClass().getSimpleName() + '.preProcessSDNCActivateRequest(' +
 259                         'execution=' + execution.getId() +
 260                         ')'
 261                 logger.trace('Entered ' + method)
 262                 execution.setVariable("prefix", Prefix)
 263                 logger.trace("STARTED preProcessSDNCActivateRequest Process")
 264                 try{
 265                         String vnfId = execution.getVariable("CREVI_vnfId")
 266                         String serviceInstanceId = execution.getVariable("CREVI_serviceInstanceId")
 267
 268                         String activateSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "activate")
 269
 270                         execution.setVariable("CREVI_activateSDNCRequest", activateSDNCRequest)
 271                         logger.debug("Outgoing CommitSDNCRequest is: \n" + activateSDNCRequest)
 272
 273                 }catch(Exception e){
 274                         logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "Exception Occured " +
 275                                         "Processing preProcessSDNCActivateRequest", "BPMN", ErrorCode.UnknownError.getValue(), "Exception is:\n" + e)
 276                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCActivateRequest Method:\n" + e.getMessage())
 277                 }
 278                 logger.trace("COMPLETED  preProcessSDNCActivateRequest Process")
 279         }
 280
 281         public String buildSDNCRequest(DelegateExecution execution, String svcInstId, String action){
 282
 283                                 String uuid = execution.getVariable('testReqId') // for junits
 284                                 if(uuid==null){
 285                                         uuid = execution.getVariable("mso-request-id") + "-" +          System.currentTimeMillis()
 286                                 }
 287                                 def callbackURL = execution.getVariable("CREVI_sdncCallbackUrl")
 288                                 def requestId = execution.getVariable("CREVI_requestId")
 289                                 def serviceId = execution.getVariable("CREVI_serviceId")
 290                                 def vnfType = execution.getVariable("CREVI_vnfType")
 291                                 def vnfName = execution.getVariable("CREVI_vnfName")
 292                                 def tenantId = execution.getVariable("CREVI_tenantId")
 293                                 def source = execution.getVariable("CREVI_source")
 294                                 def vnfId = execution.getVariable("CREVI_vnfId")
 295                                 def cloudSiteId = execution.getVariable("CREVI_cloudSiteId")
 296
 297                                 String sdncVNFParamsXml = ""
 298
 299                                 if(execution.getVariable("CREVI_vnfParamsExistFlag") == true){
 300                                         sdncVNFParamsXml = buildSDNCParamsXml(execution)
 301                                 }else{
 302                                         sdncVNFParamsXml = ""
 303                                 }
 304
 305                                 String sdncRequest =
 306                                 """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.onap/so/request/types/v1"
 307                                                                                                         xmlns:sdncadapterworkflow="http://org.onap/so/workflow/schema/v1"
 308                                                                                                         xmlns:sdncadapter="http://org.onap/workflow/sdnc/adapter/schema/v1">
 309            <sdncadapter:RequestHeader>
 310                                 <sdncadapter:RequestId>${MsoUtils.xmlEscape(requestId)}</sdncadapter:RequestId>
 311                                 <sdncadapter:SvcInstanceId>${MsoUtils.xmlEscape(svcInstId)}</sdncadapter:SvcInstanceId>
 312                                 <sdncadapter:SvcAction>${MsoUtils.xmlEscape(action)}</sdncadapter:SvcAction>
 313                                 <sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
 314                                 <sdncadapter:CallbackUrl>${MsoUtils.xmlEscape(callbackURL)}</sdncadapter:CallbackUrl>
 315                 </sdncadapter:RequestHeader>
 316         <sdncadapterworkflow:SDNCRequestData>
 317                 <request-information>
 318                         <request-id>${MsoUtils.xmlEscape(requestId)}</request-id>
 319                         <request-action>VNFActivateRequest</request-action>
 320                         <source>${MsoUtils.xmlEscape(source)}</source>
 321                         <notification-url/>
 322                 </request-information>
 323                 <service-information>
 324                         <service-id>${MsoUtils.xmlEscape(serviceId)}</service-id>
 325                         <service-type>${MsoUtils.xmlEscape(serviceId)}</service-type>
 326                         <service-instance-id>${MsoUtils.xmlEscape(svcInstId)}</service-instance-id>
 327                         <subscriber-name>notsurewecare</subscriber-name>
 328                 </service-information>
 329                 <vnf-request-information>
 330                         <vnf-id>${MsoUtils.xmlEscape(vnfId)}</vnf-id>
 331                         <vnf-name>${MsoUtils.xmlEscape(vnfName)}</vnf-name>
 332                         <vnf-type>${MsoUtils.xmlEscape(vnfType)}</vnf-type>
 333                         <aic-cloud-region>${MsoUtils.xmlEscape(cloudSiteId)}</aic-cloud-region>
 334                         <tenant>${MsoUtils.xmlEscape(tenantId)}</tenant>
 335                 ${sdncVNFParamsXml}
 336                 </vnf-request-information>
 337         </sdncadapterworkflow:SDNCRequestData>
 338         </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
 339
 340                         logger.debug("sdncRequest:  " + sdncRequest)
 341                         return sdncRequest
 342         }
 343
 344         public void validateSDNCResponse(DelegateExecution execution, String response, String method){
 345                 execution.setVariable("prefix",Prefix)
 346                 logger.debug("STARTED ValidateSDNCResponse Process")
 347
 348                 WorkflowException workflowException = execution.getVariable("WorkflowException")
 349                 boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
 350
 351                 logger.debug("workflowException: " + workflowException)
 352
 353                 SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()
 354                 sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
 355
 356                 logger.debug("SDNCResponse: " + response)
 357
 358                 String sdncResponse = response
 359                 if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
 360                         logger.trace("Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + sdncResponse)
 361
 362                 }else{
 363                         logger.debug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.")
 364                         throw new BpmnError("MSOWorkflowException")
 365                 }
 366                 logger.trace("COMPLETED ValidateSDNCResponse Process")
 367         }
 368
 369         public void prepareCompletionHandlerRequest(DelegateExecution execution){
 370                 execution.setVariable("prefix",Prefix)
 371
 372                 logger.trace("STARTED CreateVnfInfra PrepareCompletionHandlerRequest Process")
 373
 374                 try {
 375                         String requestInfo = execution.getVariable("CREVI_requestInfo")
 376                         String vnfId = execution.getVariable("CREVI_vnfId")
 377                         requestInfo = utils.removeXmlPreamble(requestInfo)
 378
 379                         String request =
 380                                 """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.onap/so/workflow/schema/v1"
 381                                                                         xmlns:ns="http://org.onap/so/request/types/v1">
 382                                                         ${requestInfo}
 383                                                         <status-message>Vnf has been created successfully.</status-message>
 384                                                         <vnfId>${MsoUtils.xmlEscape(vnfId)}</vnfId>
 385                                                         <mso-bpel-name>CreateVnfInfra</mso-bpel-name>
 386                                                 </aetgt:MsoCompletionRequest>"""
 387
 388                         execution.setVariable("CREVI_completionHandlerRequest", request)
 389                         logger.debug("Completion Handler Request is: " + request)
 390
 391                         execution.setVariable("WorkflowResponse", "Success") // for junits
 392
 393                 } catch (Exception ex) {
 394                         logger.debug("Error Occured in CreateVnfInfra PrepareCompletionHandlerRequest Process " + ex.getMessage())
 395                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra PrepareCompletionHandlerRequest Process")
 396
 397                 }
 398                 logger.trace("COMPLETED CreateVnfInfra PrepareCompletionHandlerRequest Process")
 399         }
 400
 401         public void sendErrorResponse(DelegateExecution execution){
 402                 execution.setVariable("prefix",Prefix)
 403
 404                 logger.trace("STARTED CreateVnfInfra sendErrorResponse Process")
 405                 try {
 406                         def sentSyncResponse = execution.getVariable("CREVI_sentSyncResponse")
 407                         if(sentSyncResponse == false){
 408                                 WorkflowException wfex = execution.getVariable("WorkflowException")
 409                                 String response = exceptionUtil.buildErrorResponseXml(wfex)
 410
 411                                 logger.debug(response)
 412                                 sendWorkflowResponse(execution, 500, response)
 413                         }else{
 414                                 logger.debug("Not Sending Error Response.  Sync Response Already Sent")
 415                         }
 416
 417                 } catch (Exception ex) {
 418                         logger.debug("Error Occured in CreateVnfInfra sendErrorResponse Process " + ex.getMessage())
 419                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra sendErrorResponse Process")
 420
 421                 }
 422                 logger.trace("COMPLETED CreateVnfInfra sendErrorResponse Process")
 423         }
 424
 425         public void prepareFalloutRequest(DelegateExecution execution){
 426                 execution.setVariable("prefix",Prefix)
 427
 428                 logger.trace("STARTED CreateVnfInfra prepareFalloutRequest Process")
 429
 430                 try {
 431                         WorkflowException wfex = execution.getVariable("WorkflowException")
 432                         logger.debug(" Incoming Workflow Exception: " + wfex.toString())
 433                         String requestInfo = execution.getVariable("CREVI_requestInfo")
 434                         logger.debug(" Incoming Request Info: " + requestInfo)
 435
 436                         String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
 437
 438                         execution.setVariable("CREVI_falloutRequest", falloutRequest)
 439
 440
 441                 } catch (Exception ex) {
 442                         logger.debug("Error Occured in CreateVnfInfra prepareFalloutRequest Process " + ex.getMessage())
 443                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra prepareFalloutRequest Process")
 444
 445                 }
 446                 logger.trace("COMPLETED CreateVnfInfra prepareFalloutRequest Process")
 447         }
 448
 449
 450         public void queryCatalogDB (DelegateExecution execution) {
 451                 execution.setVariable("prefix",Prefix)
 452
 453                 logger.trace("STARTED CreateVnfInfra QueryCatalogDB Process")
 454                 try {
 455                         //Get Vnf Info
 456                         String vnfModelInfo = execution.getVariable("CREVI_vnfModelInfo")
 457                         String vnfModelCustomizationUuid = jsonUtil.getJsonValueForKey(vnfModelInfo, "modelCustomizationUuid")
 458                         logger.debug("querying Catalog DB by vnfModelCustomizationUuid: " + vnfModelCustomizationUuid)
 459
 460                         JSONArray vnfs = catalogDbUtils.getAllVnfsByVnfModelCustomizationUuid(execution,
 461                                                         vnfModelCustomizationUuid, "v2")
 462                         logger.debug("obtained VNF list: " + vnfs)
 463
 464                         if (vnfs == null) {
 465                                 logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "No matching " +
 466                                                 "VNFs in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid, "BPMN", ErrorCode.UnknownError.getValue(), "");
 467                                 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "No matching VNFs in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid)
 468                         }
 469
 470                         // Only one match here
 471                         JSONObject vnf = vnfs.get(0)
 472
 473                         if (vnf == null) {
 474                                 logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "No matching VNF" +
 475                                                 " in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid, "BPMN", ErrorCode.UnknownError.getValue(), "");
 476                                 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "No matching VNF in Catalog DB for vnfModelCustomizationUuid=" + vnfModelCustomizationUuid)
 477                         }
 478
 479                         VnfResource vnfResource = new VnfResource()
 480                         String nfType = jsonUtil.getJsonValueForKey(vnf, "nfType")
 481                         vnfResource.setNfType(nfType)
 482                         String nfRole = jsonUtil.getJsonValueForKey(vnf, "nfRole")
 483                         vnfResource.setNfRole(nfRole)
 484                         String nfFunction = jsonUtil.getJsonValueForKey(vnf, "nfFunction")
 485                         vnfResource.setNfFunction(nfFunction)
 486                         String nfNamingCode = jsonUtil.getJsonValueForKey(vnf, "nfNamingCode")
 487                         vnfResource.setNfNamingCode(nfNamingCode)
 488
 489                         execution.setVariable("CREVI_vnfResourceDecomposition", vnfResource)
 490
 491                 }catch(BpmnError e) {
 492                         throw e;
 493                 }catch(Exception ex) {
 494                         logger.debug("Error Occurred in CreateVnfInfra QueryCatalogDB Process " + ex.getMessage())
 495                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occurred in CreateVnfInfra QueryCatalogDB Process")
 496                 }
 497
 498
 499                 logger.trace("COMPLETED CreateVnfInfra QueryCatalogDb Process")
 500         }
 501         public void createPlatform (DelegateExecution execution) {
 502                 logger.trace("START createPlatform")
 503
 504                 String request = execution.getVariable("bpmnRequest")
 505                 String platformName = jsonUtil.getJsonValue(request, "requestDetails.platform.platformName")
 506                 String vnfId = execution.getVariable("CREVI_vnfId")
 507
 508                 logger.debug("Platform NAME: " + platformName)
 509                 logger.debug("VnfID: " + vnfId)
 510
 511                 if(platformName == null||platformName.equals("")){
 512                         String msg = "Exception in createPlatform. platformName was not found in the request.";
 513                         logger.debug(msg)
 514                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 515                 }else{
 516                         logger.debug("platformName was found.")
 517                         try{
 518                                 AAICreateResources aaiCR = new AAICreateResources()
 519                                 aaiCR.createAAIPlatform(platformName, vnfId)
 520                         }catch(Exception ex){
 521                                 String msg = "Exception in createPlatform. " + ex.getMessage();
 522                                 logger.debug(msg)
 523                                 exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 524                         }
 525                 }
 526                 logger.trace("Exit createPlatform")
 527         }
 528         public void createLineOfBusiness (DelegateExecution execution) {
 529                 logger.trace("START createLineOfBusiness")
 530
 531                 String request = execution.getVariable("bpmnRequest")
 532                 String lineOfBusiness = jsonUtil.getJsonValue(request, "requestDetails.lineOfBusiness.lineOfBusinessName")
 533                 String vnfId = execution.getVariable("CREVI_vnfId")
 534
 535                 logger.debug("LineOfBusiness NAME: " + lineOfBusiness)
 536                 logger.debug("VnfID: " + vnfId)
 537
 538                 if(lineOfBusiness == null || lineOfBusiness.equals("")){
 539                         logger.debug("LineOfBusiness was not found. Continuing on with flow...")
 540                 }else{
 541                         logger.debug("LineOfBusiness was found.")
 542                         try{
 543                                 AAICreateResources aaiCR = new AAICreateResources()
 544                                 aaiCR.createAAILineOfBusiness(lineOfBusiness, vnfId)
 545                         }catch(Exception ex){
 546                                 String msg = "Exception in LineOfBusiness. " + ex.getMessage();
 547                                 logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), msg, "BPMN",
 548                                                 ErrorCode.UnknownError.getValue(), "Exception is:\n" + ex)
 549                                 exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 550                         }
 551                 }
 552                 logger.trace("Exit createLineOfBusiness")
 553         }
 554 }