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