bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoCustomDeleteE2EServiceInstance.groovy

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21 package org.openecomp.mso.bpmn.infrastructure.scripts;
  22
  23 import static org.apache.commons.lang3.StringUtils.*;
  24 import groovy.xml.XmlUtil
  25 import groovy.json.*
  26
  27 import org.openecomp.mso.bpmn.core.json.JsonUtils
  28 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
  29 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
  30 import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
  31 import org.openecomp.mso.bpmn.core.WorkflowException
  32 import org.openecomp.mso.rest.APIResponse;
  33 import org.openecomp.mso.rest.RESTClient
  34 import org.openecomp.mso.rest.RESTConfig
  35
  36 import java.util.UUID;
  37 import javax.xml.parsers.DocumentBuilder
  38 import javax.xml.parsers.DocumentBuilderFactory
  39
  40 import org.camunda.bpm.engine.delegate.BpmnError
  41 import org.camunda.bpm.engine.runtime.Execution
  42 import org.json.JSONObject;
  43 import org.apache.commons.lang3.*
  44 import org.apache.commons.codec.binary.Base64;
  45 import org.springframework.web.util.UriUtils;
  46 import org.w3c.dom.Document
  47 import org.w3c.dom.Element
  48 import org.w3c.dom.Node
  49 import org.w3c.dom.NodeList
  50 import org.xml.sax.InputSource
  51
  52 /**
  53  * This groovy class supports the <class>DoDeleteE2EServiceInstance.bpmn</class> process.
  54  *
  55  * Inputs:
  56  * @param - msoRequestId
  57  * @param - globalSubscriberId - O
  58  * @param - subscriptionServiceType - O
  59  * @param - serviceInstanceId
  60  * @param - serviceInstanceName - O
  61  * @param - serviceInputParams (should contain aic_zone for serviceTypes TRANSPORT,ATM)
  62  * @param - sdncVersion
  63  * @param - failNotFound - TODO
  64  * @param - serviceInputParams - TODO
  65  *
  66  * Outputs:
  67  * @param - WorkflowException
  68  *
  69  * Rollback - Deferred
  70  */
  71 public class DoCustomDeleteE2EServiceInstance extends AbstractServiceTaskProcessor {
  72
  73         String Prefix="DDELSI_"
  74         ExceptionUtil exceptionUtil = new ExceptionUtil()
  75         JsonUtils jsonUtil = new JsonUtils()
  76
  77         public void preProcessRequest (Execution execution) {
  78                 def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
  79                 utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
  80                 String msg = ""
  81
  82                 try {
  83                         String requestId = execution.getVariable("msoRequestId")
  84                         execution.setVariable("prefix",Prefix)
  85
  86                         //Inputs
  87                         //requestDetails.subscriberInfo. for AAI GET & PUT & SDNC assignToplology
  88                         String globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
  89                         if (globalSubscriberId == null)
  90                         {
  91                                 execution.setVariable("globalSubscriberId", "")
  92                         }
  93
  94                         //requestDetails.requestParameters. for AAI PUT & SDNC assignTopology
  95                         String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
  96                         if (subscriptionServiceType == null)
  97                         {
  98                                 execution.setVariable("subscriptionServiceType", "")
  99                         }
 100
 101                         //Generated in parent for AAI PUT
 102                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 103                         if (isBlank(serviceInstanceId)){
 104                                 msg = "Input serviceInstanceId is null"
 105                                 utils.log("DEBUG", msg, isDebugEnabled)
 106                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 107                         }
 108
 109                         String sdncCallbackUrl = execution.getVariable('URN_mso_workflow_sdncadapter_callback')
 110                         if (isBlank(sdncCallbackUrl)) {
 111                                 msg = "URN_mso_workflow_sdncadapter_callback is null"
 112                                 utils.log("DEBUG", msg, isDebugEnabled)
 113                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 114                         }
 115                         execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
 116                         utils.log("DEBUG","SDNC Callback URL: " + sdncCallbackUrl, isDebugEnabled)
 117
 118                         StringBuilder sbParams = new StringBuilder()
 119                         Map<String, String> paramsMap = execution.getVariable("serviceInputParams")
 120                         if (paramsMap != null)
 121                         {
 122                                 sbParams.append("<service-input-parameters>")
 123                                 for (Map.Entry<String, String> entry : paramsMap.entrySet()) {
 124                                         String paramsXml
 125                                         String paramName = entry.getKey()
 126                                         String paramValue = entry.getValue()
 127                                         paramsXml =
 128                                                         """     <param>
 129                                                         <name>${paramName}</name>
 130                                                         <value>${paramValue}</value>
 131                                                         </param>
 132                                                         """
 133                                         sbParams.append(paramsXml)
 134                                 }
 135                                 sbParams.append("</service-input-parameters>")
 136                         }
 137                         String siParamsXml = sbParams.toString()
 138                         if (siParamsXml == null)
 139                                 siParamsXml = ""
 140                         execution.setVariable("siParamsXml", siParamsXml)
 141
 142                 } catch (BpmnError e) {
 143                         throw e;
 144                 } catch (Exception ex){
 145                         msg = "Exception in preProcessRequest " + ex.getMessage()
 146                         utils.log("DEBUG", msg, isDebugEnabled)
 147                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 148                 }
 149                 utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
 150         }
 151
 152
 153         public void preProcessVFCDelete (Execution execution) {
 154         }
 155
 156         public void postProcessVFCDelete(Execution execution, String response, String method) {
 157         }
 158
 159         public void preProcessSDNCDelete (Execution execution) {
 160                 def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
 161                 utils.log("DEBUG"," ***** preProcessSDNCDelete *****", isDebugEnabled)
 162                 String msg = ""
 163
 164                 try {
 165                         def serviceInstanceId = execution.getVariable("serviceInstanceId")
 166                         def serviceInstanceName = execution.getVariable("serviceInstanceName")
 167                         def callbackURL = execution.getVariable("sdncCallbackUrl")
 168                         def requestId = execution.getVariable("msoRequestId")
 169                         def serviceId = execution.getVariable("productFamilyId")
 170                         def subscriptionServiceType = execution.getVariable("subscriptionServiceType")
 171                         def globalSubscriberId = execution.getVariable("globalSubscriberId") //globalCustomerId
 172
 173                         String serviceModelInfo = execution.getVariable("serviceModelInfo")
 174                         def modelInvariantUuid = ""
 175                         def modelVersion = ""
 176                         def modelUuid = ""
 177                         def modelName = ""
 178                         if (!isBlank(serviceModelInfo))
 179                         {
 180                                 modelInvariantUuid = jsonUtil.getJsonValue(serviceModelInfo, "modelInvariantUuid")
 181                                 modelVersion = jsonUtil.getJsonValue(serviceModelInfo, "modelVersion")
 182                                 modelUuid = jsonUtil.getJsonValue(serviceModelInfo, "modelUuid")
 183                                 modelName = jsonUtil.getJsonValue(serviceModelInfo, "modelName")
 184
 185                                 if (modelInvariantUuid == null) {
 186                                         modelInvariantUuid = ""
 187                                 }
 188                                 if (modelVersion == null) {
 189                                         modelVersion = ""
 190                                 }
 191                                 if (modelUuid == null) {
 192                                         modelUuid = ""
 193                                 }
 194                                 if (modelName == null) {
 195                                         modelName = ""
 196                                 }
 197                         }
 198                         if (serviceInstanceName == null) {
 199                                 serviceInstanceName = ""
 200                         }
 201                         if (serviceId == null) {
 202                                 serviceId = ""
 203                         }
 204
 205                         def siParamsXml = execution.getVariable("siParamsXml")
 206                         def serviceType = execution.getVariable("serviceType")
 207                         if (serviceType == null)
 208                         {
 209                                 serviceType = ""
 210                         }
 211
 212                         def sdncRequestId = UUID.randomUUID().toString()
 213
 214                         String sdncDelete =
 215                                         """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
 216                                                                                                         xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
 217                                                                                                         xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
 218                                    <sdncadapter:RequestHeader>
 219                                                         <sdncadapter:RequestId>${sdncRequestId}</sdncadapter:RequestId>
 220                                                         <sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>
 221                                                         <sdncadapter:SvcAction>delete</sdncadapter:SvcAction>
 222                                                         <sdncadapter:SvcOperation>service-topology-operation</sdncadapter:SvcOperation>
 223                                                         <sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
 224                                                         <sdncadapter:MsoAction>${serviceType}</sdncadapter:MsoAction>
 225                                         </sdncadapter:RequestHeader>
 226                                 <sdncadapterworkflow:SDNCRequestData>
 227                                         <request-information>
 228                                                 <request-id>${requestId}</request-id>
 229                                                 <source>MSO</source>
 230                                                 <notification-url/>
 231                                                 <order-number/>
 232                                                 <order-version/>
 233                                                 <request-action>DeleteServiceInstance</request-action>
 234                                         </request-information>
 235                                         <service-information>
 236                                                 <service-id>${serviceId}</service-id>
 237                                                 <subscription-service-type>${subscriptionServiceType}</subscription-service-type>
 238                                                 <onap-model-information>
 239                                                  <model-invariant-uuid>${modelInvariantUuid}</model-invariant-uuid>
 240                                                  <model-uuid>${modelUuid}</model-uuid>
 241                                                  <model-version>${modelVersion}</model-version>
 242                                                  <model-name>${modelName}</model-name>
 243                                             </onap-model-information>
 244                                                 <service-instance-id>${serviceInstanceId}</service-instance-id>
 245                                                 <subscriber-name/>
 246                                                 <global-customer-id>${globalSubscriberId}</global-customer-id>
 247                                         </service-information>
 248                                         <service-request-input>
 249                                                 <service-instance-name>${serviceInstanceName}</service-instance-name>
 250                                                 ${siParamsXml}
 251                                         </service-request-input>
 252                                 </sdncadapterworkflow:SDNCRequestData>
 253                                 </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
 254
 255                         sdncDelete = utils.formatXml(sdncDelete)
 256                         def sdncRequestId2 = UUID.randomUUID().toString()
 257                         String sdncDeactivate = sdncDelete.replace(">delete<", ">deactivate<").replace(">${sdncRequestId}<", ">${sdncRequestId2}<")
 258                         execution.setVariable("sdncDelete", sdncDelete)
 259                         execution.setVariable("sdncDeactivate", sdncDeactivate)
 260                         utils.log("DEBUG","sdncDeactivate:\n" + sdncDeactivate, isDebugEnabled)
 261                         utils.log("DEBUG","sdncDelete:\n" + sdncDelete, isDebugEnabled)
 262
 263                 } catch (BpmnError e) {
 264                         throw e;
 265                 } catch(Exception ex) {
 266                         msg = "Exception in preProcessSDNCDelete. " + ex.getMessage()
 267                         utils.log("DEBUG", msg, isDebugEnabled)
 268                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, "Exception Occured in preProcessSDNCDelete.\n" + ex.getMessage())
 269                 }
 270                 utils.log("DEBUG"," *****Exit preProcessSDNCDelete *****", isDebugEnabled)
 271         }
 272
 273         public void postProcessSDNCDelete(Execution execution, String response, String method) {
 274
 275                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 276                 utils.log("DEBUG"," ***** postProcessSDNC " + method + " *****", isDebugEnabled)
 277                 String msg = ""
 278
 279                 try {
 280                         WorkflowException workflowException = execution.getVariable("WorkflowException")
 281                         boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
 282                         utils.log("DEBUG", "SDNCResponse: " + response, isDebugEnabled)
 283                         utils.log("DEBUG", "workflowException: " + workflowException, isDebugEnabled)
 284
 285                         SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
 286                         sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
 287
 288                         if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
 289                                 utils.log("DEBUG","Good response from SDNC Adapter for service-instance " + method + "response:\n" + response, isDebugEnabled)
 290
 291                         }else{
 292                                 msg = "Bad Response from SDNC Adapter for service-instance " + method
 293                                 utils.log("DEBUG", msg, isDebugEnabled)
 294                                 exceptionUtil.buildAndThrowWorkflowException(execution, 3500, msg)
 295                         }
 296                 } catch (BpmnError e) {
 297                         throw e;
 298                 } catch(Exception ex) {
 299                         msg = "Exception in postProcessSDNC " + method + " Exception:" + ex.getMessage()
 300                         utils.log("DEBUG", msg, isDebugEnabled)
 301                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 302                 }
 303                 utils.log("DEBUG"," *** Exit postProcessSDNC " + method + " ***", isDebugEnabled)
 304         }
 305
 306         public void postProcessAAIGET(Execution execution) {
 307                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 308                 utils.log("DEBUG"," ***** postProcessAAIGET ***** ", isDebugEnabled)
 309                 String msg = ""
 310
 311                 try {
 312                         execution.setVariable("serviceInstanceId","serviceInstanceId")
 313                         execution.setVariable("GENGS_FoundIndicator",true)
 314                         execution.setVariable("GENGS_siResourceLink","GENGS_siResourceLink")
 315                         execution.setVariable("globalSubscriberId","globalSubscriberId")
 316                         execution.setVariable("subscriptionServiceType","subscriptionServiceType")
 317                         execution.setVariable("GENGS_service","GENGS_service")
 318                         execution.setVariable("GENGS_SuccessIndicator",true)
 319
 320                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 321                         boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
 322                         String serviceType = ""
 323
 324                         if(foundInAAI == true){
 325                                 utils.log("DEBUG","Found Service-instance in AAI", isDebugEnabled)
 326
 327                                 //Extract GlobalSubscriberId
 328                                 String siRelatedLink = execution.getVariable("GENGS_siResourceLink")
 329                                 if (isBlank(siRelatedLink))
 330                                 {
 331                                         msg = "Could not retrive ServiceInstance data from AAI to delete id:" + serviceInstanceId
 332                                         utils.log("DEBUG", msg, isDebugEnabled)
 333                                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 334                                 }
 335                                 else
 336                                 {
 337                                         utils.log("DEBUG","Found Service-instance in AAI. link: " + siRelatedLink, isDebugEnabled)
 338                                         String  globalSubscriberId = execution.getVariable("globalSubscriberId")
 339                                         if(isBlank(globalSubscriberId)){
 340                                                 int custStart = siRelatedLink.indexOf("customer/")
 341                                                 int custEnd = siRelatedLink.indexOf("/service-subscriptions")
 342                                                 globalSubscriberId = siRelatedLink.substring(custStart + 9, custEnd)
 343                                                 execution.setVariable("globalSubscriberId", globalSubscriberId)
 344                                         }
 345
 346                                         //Extract Service Type if not provided on request
 347                                         String subscriptionServiceType = execution.getVariable("subscriptionServiceType")
 348                                         if(isBlank(subscriptionServiceType)){
 349                                                 int serviceStart = siRelatedLink.indexOf("service-subscription/")
 350                                                 int serviceEnd = siRelatedLink.indexOf("/service-instances/")
 351                                                 String serviceTypeEncoded = siRelatedLink.substring(serviceStart + 21, serviceEnd)
 352                                                 subscriptionServiceType = UriUtils.decode(serviceTypeEncoded, "UTF-8")
 353                                                 execution.setVariable("subscriptionServiceType", subscriptionServiceType)
 354                                         }
 355
 356                                         if (isBlank(globalSubscriberId) || isBlank(subscriptionServiceType))
 357                                         {
 358                                                 msg = "Could not retrive global-customer-id & subscription-service-type from AAI to delete id:" + serviceInstanceId
 359                                                 utils.log("DEBUG", msg, isDebugEnabled)
 360                                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 361                                         }
 362                                 }
 363
 364                                 String siData = execution.getVariable("GENGS_service")
 365                                 utils.log("DEBUG", "SI Data", isDebugEnabled)
 366                                 if (isBlank(siData))
 367                                 {
 368                                         msg = "Could not retrive ServiceInstance data from AAI to delete id:" + serviceInstanceId
 369                                         utils.log("DEBUG", msg, isDebugEnabled)
 370                                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 371                                 }
 372                         /*      else
 373                                 {
 374                                         utils.log("DEBUG", "SI Data" + siData, isDebugEnabled)
 375                                         serviceType = utils.getNodeText1(siData,"service-type")
 376                                         execution.setVariable("serviceType", serviceType)
 377                                         execution.setVariable("serviceRole", utils.getNodeText1(siData,"service-role"))
 378                                         String orchestrationStatus =  utils.getNodeText1(siData,"orchestration-status")
 379
 380                                         //Confirm there are no related service instances (vnf/network or volume)
 381                                         if (utils.nodeExists(siData, "relationship-list")) {
 382                                                 utils.log("DEBUG", "SI Data relationship-list exists:", isDebugEnabled)
 383                                                 InputSource source = new InputSource(new StringReader(siData));
 384                                                 DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
 385                                                 DocumentBuilder docBuilder = docFactory.newDocumentBuilder()
 386                                                 Document serviceXml = docBuilder.parse(source)
 387
 388                                                 NodeList nodeList = serviceXml.getElementsByTagName("relationship")
 389                                                 for (int x = 0; x < nodeList.getLength(); x++) {
 390                                                         Node node = nodeList.item(x)
 391                                                         if (node.getNodeType() == Node.ELEMENT_NODE) {
 392                                                                 Element eElement = (Element) node
 393                                                                 def e = eElement.getElementsByTagName("related-to").item(0).getTextContent()
 394                                                                 if(e.equals("generic-vnf") || e.equals("l3-network") || e.equals("allotted-resource") ){
 395                                                                         utils.log("DEBUG", "ServiceInstance still has relationship(s) to generic-vnfs, l3-networks or allotted-resources", isDebugEnabled)
 396                                                                         execution.setVariable("siInUse", true)
 397                                                                         //there are relationship dependencies to this Service Instance
 398                                                                         msg = " Stopped deleting Service Instance, it has dependencies. Service instance id: " + serviceInstanceId
 399                                                                         utils.log("DEBUG", msg, isDebugEnabled)
 400                                                                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
 401                                                                 }else{
 402                                                                         utils.log("DEBUG", "Relationship NOT related to OpenStack", isDebugEnabled)
 403                                                                 }
 404                                                         }
 405                                                 }
 406                                         }
 407
 408                                         if ("TRANSPORT".equalsIgnoreCase(serviceType))
 409                                         {
 410                                                 if ("PendingDelete".equals(orchestrationStatus))
 411                                                 {
 412                                                         execution.setVariable("skipDeactivate", true)
 413                                                 }
 414                                                 else
 415                                                 {
 416                                                         msg = "ServiceInstance of type TRANSPORT must in PendingDelete status to allow Delete. Orchestration-status:" + orchestrationStatus
 417                                                         utils.log("DEBUG", msg, isDebugEnabled)
 418                                                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, msg)
 419                                                 }
 420
 421                                         }
 422                                 }*/
 423                         }else{
 424                                 boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
 425                                 if(succInAAI != true){
 426                                         utils.log("DEBUG","Error getting Service-instance from AAI", + serviceInstanceId, isDebugEnabled)
 427                                         WorkflowException workflowException = execution.getVariable("WorkflowException")
 428                                         utils.logAudit("workflowException: " + workflowException)
 429                                         if(workflowException != null){
 430                                                 exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
 431                                         }
 432                                         else
 433                                         {
 434                                                 msg = "Failure in postProcessAAIGET GENGS_SuccessIndicator:" + succInAAI
 435                                                 utils.log("DEBUG", msg, isDebugEnabled)
 436                                                 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
 437                                         }
 438                                 }
 439
 440                                 utils.log("DEBUG","Service-instance NOT found in AAI. Silent Success", isDebugEnabled)
 441                         }
 442                 } catch (BpmnError e) {
 443                         throw e;
 444                 } catch (Exception ex) {
 445                         msg = "Exception in DoDeleteE2EServiceInstance.postProcessAAIGET. " + ex.getMessage()
 446                         utils.log("DEBUG", msg, isDebugEnabled)
 447                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 448                 }
 449                 utils.log("DEBUG"," *** Exit postProcessAAIGET *** ", isDebugEnabled)
 450         }
 451
 452         public void postProcessAAIDEL(Execution execution) {
 453                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 454                 utils.log("DEBUG"," ***** postProcessAAIDEL ***** ", isDebugEnabled)
 455                 String msg = ""
 456                 try {
 457                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 458                         boolean succInAAI = execution.getVariable("GENDS_SuccessIndicator")
 459                         if(succInAAI != true){
 460                                 msg = "Error deleting Service-instance in AAI" + serviceInstanceId
 461                                 utils.log("DEBUG", msg, isDebugEnabled)
 462                                 WorkflowException workflowException = execution.getVariable("WorkflowException")
 463                                 utils.logAudit("workflowException: " + workflowException)
 464                                 if(workflowException != null){
 465                                         exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
 466                                 }
 467                                 else
 468                                 {
 469                                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
 470                                 }
 471                         }
 472                 } catch (BpmnError e) {
 473                         throw e;
 474                 } catch (Exception ex) {
 475                         msg = "Exception in DoDeleteE2EServiceInstance.postProcessAAIDEL. " + ex.getMessage()
 476                         utils.log("DEBUG", msg, isDebugEnabled)
 477                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 478                 }
 479                 utils.log("DEBUG"," *** Exit postProcessAAIDEL *** ", isDebugEnabled)
 480         }
 481
 482         public void preInitResourcesOperStatus(Execution execution){
 483         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
 484
 485         utils.log("DEBUG", " ======== STARTED preInitResourcesOperStatus Process ======== ", isDebugEnabled)
 486         try{
 487             String serviceId = execution.getVariable("serviceInstanceId")
 488             String operationId = execution.getVariable("operationId")
 489             String operationType = execution.getVariable("operationType")
 490             String resourceTemplateUUIDs = ""
 491             String result = "processing"
 492             String progress = "0"
 493             String reason = ""
 494             String operationContent = "Prepare service creation"
 495             utils.log("DEBUG", "Generated new operation for Service Instance serviceId:" + serviceId + " operationId:" + operationId + " operationType:" + oprationType, isDebugEnabled)
 496             serviceId = UriUtils.encode(serviceId,"UTF-8")
 497             execution.setVariable("serviceInstanceId", serviceId)
 498             execution.setVariable("operationId", operationId)
 499             execution.setVariable("operationType", operationType)
 500             // we use resource instance ids for delete flow as resourceTemplateUUIDs
 501             /*[
 502              {
 503                  "resourceInstanceId":"1111",
 504                  "resourceType":"vIMS"
 505              },
 506              {
 507                  "resourceInstanceId":"222",
 508                  "resourceType":"vEPC"
 509              },
 510              {
 511                  "resourceInstanceId":"3333",
 512                  "resourceType":"overlay"
 513              },
 514              {
 515                  "resourceInstanceId":"4444",
 516                  "resourceType":"underlay"
 517              }
 518          ]*/
 519             String serviceRelationShip = execution.getVariable("serviceRelationShip")
 520
 521             def jsonSlurper = new JsonSlurper()
 522             def jsonOutput = new JsonOutput()
 523             List relationShipList =  jsonSlurper.parseText(serviceRelationShip)
 524
 525             if (relationShipList != null) {
 526                 relationShipList.each {
 527                     resourceTemplateUUIDs  = resourceTemplateUUIDs + it.resourceInstanceId + ":"
 528                 }
 529             }
 530
 531             def dbAdapterEndpoint = execution.getVariable("URN_mso_openecomp_adapters_db_endpoint")
 532             execution.setVariable("CVFMI_dbAdapterEndpoint", dbAdapterEndpoint)
 533             utils.log("DEBUG", "DB Adapter Endpoint is: " + dbAdapterEndpoint, isDebugEnabled)
 534
 535             String payload =
 536                 """<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
 537                         xmlns:ns="http://org.openecomp.mso/requestsdb">
 538                         <soapenv:Header/>
 539                         <soapenv:Body>
 540                             <ns:initResourceOperationStatus xmlns:ns="http://org.openecomp.mso/requestsdb">
 541                             <serviceId>${serviceId}</serviceId>
 542                             <operationId>${operationId}</operationId>
 543                             <operationType>${operationType}</operationType>
 544                             <resourceTemplateUUIDs>${resourceTemplateUUIDs}</resourceTemplateUUIDs>
 545                         </ns:initResourceOperationStatus>
 546                     </soapenv:Body>
 547                 </soapenv:Envelope>"""
 548
 549             payload = utils.formatXml(payload)
 550             execution.setVariable("CVFMI_initResOperStatusRequest", payload)
 551             utils.log("DEBUG", "Outgoing initResourceOperationStatus: \n" + payload, isDebugEnabled)
 552             utils.logAudit("CreateVfModuleInfra Outgoing initResourceOperationStatus Request: " + payload)
 553
 554         }catch(Exception e){
 555             utils.log("ERROR", "Exception Occured Processing preInitResourcesOperStatus. Exception is:\n" + e, isDebugEnabled)
 556             execution.setVariable("CVFMI_ErrorResponse", "Error Occurred during preInitResourcesOperStatus Method:\n" + e.getMessage())
 557         }
 558         utils.log("DEBUG", "======== COMPLETED preInitResourcesOperStatus Process ======== ", isDebugEnabled)
 559     }
 560
 561    /**
 562     * prepare delete parameters
 563     */
 564    public void preResourceDelete(execution, resourceName){
 565        // we use resource instance ids for delete flow as resourceTemplateUUIDs
 566        /*[
 567         {
 568             "resourceInstanceId":"1111",
 569             "resourceType":"vIMS"
 570         },
 571         {
 572             "resourceInstanceId":"222",
 573             "resourceType":"vEPC"
 574         },
 575         {
 576             "resourceInstanceId":"3333",
 577             "resourceType":"overlay"
 578         },
 579         {
 580             "resourceInstanceId":"4444",
 581             "resourceType":"underlay"
 582         }
 583     ]*/
 584        String serviceRelationShip = execution.getVariable("serviceRelationShip")
 585        def jsonSlurper = new JsonSlurper()
 586        def jsonOutput = new JsonOutput()
 587        List relationShipList =  jsonSlurper.parseText(serviceRelationShip)
 588
 589        if (relationShipList != null) {
 590            relationShipList.each {
 591                if(resourceName.equals(it.resourceType))
 592                String resouceTemplateUUID = it.resourceInstanceId
 593                String resouceInstanceUUID = it.resourceInstanceId
 594                execution.setVariable("resouceTemplateUUID", resouceTemplateUUID)
 595                execution.setVariable("resouceInstanceId", resouceInstanceUUID)
 596                execution.setResourceType("resourceType", resourceName)
 597            }
 598        }
 599    }
 600 }