bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVnfInfra.groovy

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