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