bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/DoDeleteVnfAndModules.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 package org.openecomp.mso.bpmn.infrastructure.scripts
  21
  22 import java.awt.Component.BaselineResizeBehavior
  23 import java.util.UUID;
  24
  25 import org.json.JSONObject;
  26 import org.json.JSONArray;
  27 import org.camunda.bpm.engine.delegate.BpmnError
  28 import org.camunda.bpm.engine.delegate.DelegateExecution;
  29
  30 import static org.apache.commons.lang3.StringUtils.*;
  31
  32 import org.openecomp.mso.bpmn.core.json.JsonUtils
  33 import org.openecomp.mso.rest.APIResponse
  34 import org.openecomp.mso.rest.RESTClient
  35 import org.openecomp.mso.rest.RESTConfig
  36 import org.openecomp.mso.bpmn.common.scripts.AaiUtil
  37 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
  38 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil
  39 import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
  40 import org.openecomp.mso.bpmn.common.scripts.VidUtils
  41 import org.openecomp.mso.bpmn.core.domain.ModelInfo
  42 import org.openecomp.mso.bpmn.core.domain.ModuleResource
  43 import org.openecomp.mso.bpmn.core.domain.ServiceDecomposition
  44 import org.openecomp.mso.bpmn.core.domain.VnfResource
  45 import org.openecomp.mso.bpmn.core.RollbackData
  46 import org.openecomp.mso.bpmn.core.WorkflowException
  47 import org.springframework.web.util.UriUtils;
  48
  49 /**
  50  * This class supports the macro VID Flow
  51  * with the deletion of a generic vnf and related VF modules.
  52  */
  53 class DoDeleteVnfAndModules extends AbstractServiceTaskProcessor {
  54
  55         String Prefix="DDVAM_"
  56         ExceptionUtil exceptionUtil = new ExceptionUtil()
  57         JsonUtils jsonUtil = new JsonUtils()
  58         VidUtils vidUtils = new VidUtils(this)
  59         SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
  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                 utils.log("DEBUG", " *** STARTED DoDeleteVnfAndModules PreProcessRequest Process*** ", isDebugEnabled)
  72
  73                 try{
  74                         // Get Variables
  75
  76                         String cloudConfiguration = execution.getVariable("cloudConfiguration")
  77                         utils.log("DEBUG", "Cloud Configuration: " + cloudConfiguration, isDebugEnabled)
  78
  79                         String requestId = execution.getVariable("msoRequestId")
  80                         execution.setVariable("requestId", requestId)
  81                         execution.setVariable("mso-request-id", requestId)
  82                         utils.log("DEBUG", "Incoming Request Id is: " + requestId, isDebugEnabled)
  83
  84                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
  85                         utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
  86
  87                         String vnfId = execution.getVariable("vnfId")
  88                         utils.log("DEBUG", "Incoming Vnf Id is: " + vnfId, isDebugEnabled)
  89
  90                         String source = "VID"
  91                         execution.setVariable("DDVAM_source", source)
  92                         utils.log("DEBUG", "Incoming Source is: " + source, isDebugEnabled)
  93
  94                         execution.setVariable("DDVAM_isVidRequest", "true")
  95
  96                         String sdncVersion = execution.getVariable("sdncVersion")
  97                         if (sdncVersion == null) {
  98                                 sdncVersion = "1702"
  99                         }
 100                         execution.setVariable("DDVAM_sdncVersion", sdncVersion)
 101                         utils.log("DEBUG", "Incoming Sdnc Version is: " + sdncVersion, isDebugEnabled)
 102
 103                         // Set aLaCarte flag to false
 104                         execution.setVariable("aLaCarte", false)
 105
 106                         String sdncCallbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
 107                         if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 108                                 def msg = 'Required variable \'URN_mso_workflow_sdncadapter_callback\' is missing'
 109                                 logError(msg)
 110                                 exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 111                         }
 112                         execution.setVariable("sdncCallbackUrl", sdncCallbackUrl)
 113                         utils.logAudit("SDNC Callback URL: " + sdncCallbackUrl)
 114                         logDebug("SDNC Callback URL is: " + sdncCallbackUrl, isDebugEnabled)
 115
 116
 117                         if (!sdncVersion.equals("1702")) {
 118                                 //String vnfModelInfo = execution.getVariable("vnfModelInfo")
 119                                 //String serviceModelInfo = execution.getVariable("serviceModelInfo")
 120
 121                                 String serviceId = execution.getVariable("productFamilyId")
 122                                 execution.setVariable("DDVAM_serviceId", serviceId)
 123                                 utils.log("DEBUG", "Incoming Service Id is: " + serviceId, isDebugEnabled)
 124
 125
 126                                 //String modelInvariantId = jsonUtil.getJsonValue(vnfModelInfo, "modelInvariantId")
 127                                 //execution.setVariable("DDVAM_modelInvariantId", modelInvariantId)
 128                                 //utils.log("DEBUG", "Incoming Invariant Id is: " + modelInvariantId, isDebugEnabled)
 129
 130                                 //String modelVersionId = jsonUtil.getJsonValue(vnfModelInfo, "modelVersionId")
 131                                 //if (modelVersionId == null) {
 132                                 //      modelVersionId = ""
 133                                 //}
 134                                 //execution.setVariable("DDVAM_modelVersionId", modelVersionId)
 135                                 //utils.log("DEBUG", "Incoming Version Id is: " + modelVersionId, isDebugEnabled)
 136
 137                                 //String modelVersion = jsonUtil.getJsonValue(vnfModelInfo, "modelVersion")
 138                                 //execution.setVariable("DDVAM_modelVersion", modelVersion)
 139                                 //utils.log("DEBUG", "Incoming Model Version is: " + modelVersion, isDebugEnabled)
 140
 141                                 //String modelName = jsonUtil.getJsonValue(vnfModelInfo, "modelName")
 142                                 //execution.setVariable("DDVAM_modelName", modelName)
 143                                 //utils.log("DEBUG", "Incoming Model Name is: " + modelName, isDebugEnabled)
 144
 145                                 //String modelCustomizationId = jsonUtil.getJsonValue(vnfModelInfo, "modelCustomizationId")
 146                                 //if (modelCustomizationId == null) {
 147                                 //      modelCustomizationId = ""
 148                                 //}
 149                                 //execution.setVariable("DDVAM_modelCustomizationId", modelCustomizationId)
 150                                 //utils.log("DEBUG", "Incoming Model Customization Id is: " + modelCustomizationId, isDebugEnabled)
 151
 152                                 String cloudSiteId = execution.getVariable("lcpCloudRegionId")
 153                                 execution.setVariable("DDVAM_cloudSiteId", cloudSiteId)
 154                                 utils.log("DEBUG", "Incoming Cloud Site Id is: " + cloudSiteId, isDebugEnabled)
 155
 156                                 String tenantId = execution.getVariable("tenantId")
 157                                 execution.setVariable("DDVAM_tenantId", tenantId)
 158                                 utils.log("DEBUG", "Incoming Tenant Id is: " + tenantId, isDebugEnabled)
 159
 160                                 String globalSubscriberId = execution.getVariable("globalSubscriberId")
 161                                 if (globalSubscriberId == null) {
 162                                         globalSubscriberId = ""
 163                                 }
 164                                 execution.setVariable("DDVAM_globalSubscriberId", globalSubscriberId)
 165                                 utils.log("DEBUG", "Incoming Global Subscriber Id is: " + globalSubscriberId, isDebugEnabled)
 166
 167                         }
 168                         execution.setVariable("DDVAM_vfModulesFromDecomposition", null)
 169                         // Retrieve serviceDecomposition if present
 170                         ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")
 171                         if (serviceDecomposition != null) {
 172                                 utils.log("DEBUG", "Getting Catalog DB data from ServiceDecomposition object: " + serviceDecomposition.toJsonString(), isDebugEnabled)
 173                                 List<VnfResource> vnfs = serviceDecomposition.getServiceVnfs()
 174                                 utils.log("DEBUG", "Read vnfs", isDebugEnabled)
 175                                 if (vnfs == null) {
 176                                         utils.log("DEBUG", "Error - vnfs are empty in serviceDecomposition object", isDebugEnabled)
 177                                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in preProcessRequest - vnfs are empty")
 178                                 }
 179                                 VnfResource vnf = vnfs[0]
 180
 181                                 if (vnf == null) {
 182                                         utils.log("DEBUG", "Error - vnf is empty in serviceDecomposition object", isDebugEnabled)
 183                                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in preProcessRequest - vnf is empty")
 184                                 }
 185
 186                                 List<ModuleResource> vfModules = vnf.getAllVfModuleObjects()
 187
 188                                 execution.setVariable("DDVAM_vfModulesFromDecomposition", vfModules)
 189                         }
 190
 191                         execution.setVariable("DDVAM_moduleCount", 0)
 192                         execution.setVariable("DDVAM_nextModule", 0)
 193
 194
 195                 }catch(BpmnError b){
 196                         utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
 197                         throw b
 198                 }catch(Exception e){
 199                         utils.log("DEBUG", " Error Occured in DoCreateVnfAndModules PreProcessRequest method!" + e.getMessage(), isDebugEnabled)
 200                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DoCreateVnf PreProcessRequest")
 201
 202                 }
 203                 utils.log("DEBUG", "*** COMPLETED DoDeleteVnfAndModules PreProcessRequest Process ***", isDebugEnabled)
 204         }
 205
 206
 207
 208         public void preProcessAddOnModule(DelegateExecution execution){
 209                 def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
 210                 execution.setVariable("prefix", Prefix)
 211                 logDebug(" ======== STARTED preProcessAddOnModule ======== ", isDebugLogEnabled)
 212
 213                 try {
 214                         JSONArray addOnModules = (JSONArray) execution.getVariable("addOnModules")
 215                         int addOnIndex = (int) execution.getVariable("addOnModulesDeployed")
 216
 217                         JSONObject addOnModule = addOnModules[addOnIndex]
 218
 219                         def newVfModuleId = UUID.randomUUID().toString()
 220                         execution.setVariable("addOnVfModuleId", newVfModuleId)
 221
 222                         execution.setVariable("instancesOfThisModelDeployed", 0)
 223
 224                         JSONObject addOnVfModuleModelInfoObject = jsonUtil.getJsonValueForKey(addOnModule, "modelInfo")
 225                         String addOnVfModuleModelInfo = addOnVfModuleModelInfoObject.toString()
 226                         execution.setVariable("addOnVfModuleModelInfo", addOnVfModuleModelInfo)
 227                         String addOnVfModuleLabel = jsonUtil.getJsonValueForKey(addOnModule, "vfModuleLabel")
 228                         execution.setVariable("addOnVfModuleLabel", addOnVfModuleLabel)
 229                         String addOnPersonaModelId = jsonUtil.getJsonValueForKey(addOnVfModuleModelInfoObject, "modelInvariantUuid")
 230                         execution.setVariable("addOnPersonaModelId", addOnPersonaModelId)
 231                         String addOnInitialCount = jsonUtil.getJsonValueForKey(addOnModule, "initialCount")
 232                         execution.setVariable("initialCount", addOnInitialCount)
 233
 234
 235                 }catch(Exception e){
 236                         utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
 237                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessAddOnModule Method:\n" + e.getMessage())
 238                 }
 239                 logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
 240         }
 241
 242         /**
 243          * Using the received vnfId and vfModuleId, query AAI to get the corresponding VNF info.
 244          * A 200 response is expected with the VNF info in the response body. Will find out the base module info.
 245          *
 246          * @param execution The flow's execution instance.
 247          */
 248         public void queryAAIVfModule(DelegateExecution execution) {
 249                 def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
 250                 def method = getClass().getSimpleName() + '.queryAAIVfModule(' +
 251                         'execution=' + execution.getId() +
 252                         ')'
 253                 logDebug('Entered ' + method, isDebugLogEnabled)
 254
 255                 try {
 256                         def vnfId = execution.getVariable('vnfId')
 257
 258                         AaiUtil aaiUriUtil = new AaiUtil(this)
 259                         String  aai_uri = aaiUriUtil.getNetworkGenericVnfUri(execution)
 260                         logDebug('AAI URI is: ' + aai_uri, isDebugLogEnabled)
 261
 262                         String endPoint = execution.getVariable("URN_aai_endpoint") + "${aai_uri}/" + UriUtils.encode(vnfId, "UTF-8") + "?depth=1"
 263                         utils.logAudit("AAI endPoint: " + endPoint)
 264
 265                         try {
 266                                 utils.logAudit("createVfModule - invoking httpGet() to AAI")
 267                                 APIResponse response = aaiUriUtil.executeAAIGetCall(execution, endPoint)
 268
 269                                 def responseData = response.getResponseBodyAsString()
 270                                 if (responseData != null) {
 271                                         logDebug("Received generic VNF data: " + responseData, isDebugLogEnabled)
 272
 273                                 }
 274
 275                                 utils.logAudit("createVfModule - queryAAIVfModule Response: " + responseData)
 276                                 utils.logAudit("createVfModule - queryAAIVfModule ResponseCode: " + response.getStatusCode())
 277
 278                                 execution.setVariable('DCVFM_queryAAIVfModuleResponseCode', response.getStatusCode())
 279                                 execution.setVariable('DCVFM_queryAAIVfModuleResponse', responseData)
 280                                 logDebug('Response code:' + response.getStatusCode(), isDebugLogEnabled)
 281                                 logDebug('Response:' + System.lineSeparator() + responseData, isDebugLogEnabled)
 282                                 //Map<String, String>[] vfModules = new HashMap<String,String>[]
 283                                 List<ModuleResource> vfModulesFromDecomposition = execution.getVariable("DDVAM_vfModulesFromDecomposition")
 284                                 def vfModulesList = new ArrayList<Map<String,String>>()
 285                                 def vfModules = null
 286                                 def vfModuleBaseEntry = null
 287                                 if (response.getStatusCode() == 200) {
 288                                         // Parse the VNF record from A&AI to find base module info
 289                                         logDebug('Parsing the VNF data to find base module info', isDebugLogEnabled)
 290                                         if (responseData != null) {
 291                                                 def vfModulesText = utils.getNodeXml(responseData, "vf-modules")
 292                                                 logDebug("vModulesText: " + vfModulesText, isDebugLogEnabled)
 293                                                 if (vfModulesText != null && !vfModulesText.trim().isEmpty()) {
 294                                                         def xmlVfModules= new XmlSlurper().parseText(vfModulesText)
 295                                                         vfModules = xmlVfModules.'**'.findAll {it.name() == "vf-module"}
 296                                                         execution.setVariable("DDVAM_moduleCount", vfModules.size())
 297                                                         int vfModulesSize = 0
 298                                                         ModelInfo vfModuleModelInfo = null
 299                                                         for (i in 0..vfModules.size()-1) {
 300                                                                 def vfModuleXml = groovy.xml.XmlUtil.serialize(vfModules[i])
 301
 302                                                                 Map<String, String> vfModuleEntry = new HashMap<String, String>()
 303                                                                 def vfModuleId = utils.getNodeText1(vfModuleXml, "vf-module-id")
 304                                                                 vfModuleEntry.put("vfModuleId", vfModuleId)
 305                                                                 def vfModuleName = utils.getNodeText1(vfModuleXml, "vf-module-name")
 306                                                                 vfModuleEntry.put("vfModuleName", vfModuleName)
 307
 308                                                                 // Find the model for this vf module in decomposition if specified
 309                                                                 if (vfModulesFromDecomposition != null) {
 310                                                                         logDebug("vfModulesFromDecomposition is not null", isDebugLogEnabled)
 311                                                                         def vfModuleUuid = utils.getNodeText1(vfModuleXml, "model-version-id")
 312                                                                         if (vfModuleUuid == null) {
 313                                                                                 vfModuleUuid = utils.getNodeText1(vfModuleXml, "persona-model-version")
 314                                                                         }
 315                                                                         logDebug("vfModule UUID is: " + vfModuleUuid, isDebugLogEnabled)
 316                                                                         for (j in 0..vfModulesFromDecomposition.size()-1) {
 317                                                                                 ModuleResource mr = vfModulesFromDecomposition[j]
 318                                                                                 if (mr.getModelInfo().getModelUuid() == vfModuleUuid) {
 319                                                                                         logDebug("Found modelInfo", isDebugLogEnabled)
 320                                                                                         vfModuleModelInfo = mr.getModelInfo()
 321                                                                                         break
 322                                                                                 }
 323
 324                                                                         }
 325                                                                 }
 326                                                                 if (vfModuleModelInfo != null) {
 327                                                                         String vfModuleModelInfoString = vfModuleModelInfo.toString()
 328                                                                         def vfModuleModelInfoValue = jsonUtil.getJsonValue(vfModuleModelInfoString, "modelInfo")
 329                                                                         vfModuleEntry.put("vfModuleModelInfo", vfModuleModelInfoValue)
 330                                                                 }
 331                                                                 else {
 332                                                                         vfModuleEntry.put("vfModuleModelInfo", null)
 333                                                                 }
 334
 335
 336                                                                 def isBaseVfModule = utils.getNodeText(vfModuleXml, "is-base-vf-module")
 337                                                                 // Save base vf module for last
 338                                                                 if (isBaseVfModule == "true") {
 339                                                                         vfModuleBaseEntry = vfModuleEntry
 340                                                                 }
 341                                                                 else {
 342                                                                         vfModulesList.add(vfModuleEntry)
 343                                                                 }
 344                                                         }
 345                                                         if (vfModuleBaseEntry != null) {
 346                                                                 vfModulesList.add(vfModuleBaseEntry)
 347                                                         }
 348                                                 }
 349
 350                                         }
 351                                 }
 352                                 execution.setVariable("DDVAM_vfModules", vfModulesList)
 353                         } catch (Exception ex) {
 354                                 ex.printStackTrace()
 355                                 logDebug('Exception occurred while executing AAI GET:' + ex.getMessage(),isDebugLogEnabled)
 356                                 exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'AAI GET Failed:' + ex.getMessage())
 357                         }
 358                         logDebug('Exited ' + method, isDebugLogEnabled)
 359                 } catch (BpmnError e) {
 360                         throw e;
 361                 } catch (Exception e) {
 362                         logError('Caught exception in ' + method, e)
 363                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in queryAAIVfModule(): ' + e.getMessage())
 364                 }
 365         }
 366
 367         public void prepareNextModuleToDelete(DelegateExecution execution){
 368                 def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
 369                 execution.setVariable("prefix", Prefix)
 370                 logDebug(" ======== STARTED prepareNextModuleToDelete ======== ", isDebugLogEnabled)
 371
 372                 try {
 373                         int i = execution.getVariable("DDVAM_nextModule")
 374                         def vfModules = execution.getVariable("DDVAM_vfModules")
 375                         def vfModule = vfModules[i]
 376
 377                         def vfModuleId = vfModule.get("vfModuleId")
 378                         execution.setVariable("DDVAM_vfModuleId", vfModuleId)
 379
 380                         def vfModuleName = vfModule.get("vfModuleName")
 381                         execution.setVariable("DDVAM_vfModuleName", vfModuleName)
 382
 383                         def vfModuleModelInfo = vfModule.get("vfModuleModelInfo")
 384                         logDebug("vfModuleModelInfo for module delete: " + vfModuleModelInfo, isDebugLogEnabled)
 385                         execution.setVariable("DDVAM_vfModuleModelInfo", vfModuleModelInfo)
 386
 387                 }catch(Exception e){
 388                         utils.log("ERROR", "Exception Occured Processing preProcessAddOnModule. Exception is:\n" + e, isDebugLogEnabled)
 389                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareNextModuleToDelete Method:\n" + e.getMessage())
 390                 }
 391                 logDebug("======== COMPLETED prepareNextModuleToDelete ======== ", isDebugLogEnabled)
 392         }
 393
 394         public void preProcessSDNCDeactivateRequest(DelegateExecution execution){
 395                 def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
 396                 execution.setVariable("prefix", Prefix)
 397                 logDebug(" ======== STARTED preProcessSDNCDeactivateRequest ======== ", isDebugLogEnabled)
 398                 def vnfId = execution.getVariable("vnfId")
 399                 def serviceInstanceId = execution.getVariable("serviceInstanceId")
 400
 401                 try{
 402                         //Build SDNC Request
 403
 404                         String deactivateSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "deactivate")
 405
 406                         deactivateSDNCRequest = utils.formatXml(deactivateSDNCRequest)
 407                         execution.setVariable("DDVAM_deactivateSDNCRequest", deactivateSDNCRequest)
 408                         logDebug("Outgoing DeactivateSDNCRequest is: \n" + deactivateSDNCRequest, isDebugLogEnabled)
 409                         utils.logAudit("Outgoing DeactivateSDNCRequest is: \n" + deactivateSDNCRequest)
 410
 411                 }catch(Exception e){
 412                         utils.log("ERROR", "Exception Occured Processing preProcessSDNCDeactivateRequest. Exception is:\n" + e, isDebugLogEnabled)
 413                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during preProcessSDNCDeactivateRequest Method:\n" + e.getMessage())
 414                 }
 415                 logDebug("======== COMPLETED preProcessSDNCDeactivateRequest ======== ", isDebugLogEnabled)
 416         }
 417
 418         public void preProcessSDNCUnassignRequest(DelegateExecution execution) {
 419                 def method = getClass().getSimpleName() + '.preProcessSDNCUnassignRequest(' +
 420                         'execution=' + execution.getId() +
 421                         ')'
 422                 def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
 423                 logDebug('Entered ' + method, isDebugLogEnabled)
 424                 execution.setVariable("prefix", Prefix)
 425                 logDebug(" ======== STARTED preProcessSDNCUnassignRequest Process ======== ", isDebugLogEnabled)
 426                 try{
 427                         String vnfId = execution.getVariable("vnfId")
 428                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 429
 430                         String unassignSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "unassign")
 431
 432                         execution.setVariable("DDVAM_unassignSDNCRequest", unassignSDNCRequest)
 433                         logDebug("Outgoing UnassignSDNCRequest is: \n" + unassignSDNCRequest, isDebugLogEnabled)
 434                         utils.logAudit("Outgoing UnassignSDNCRequest is: \n"  + unassignSDNCRequest)
 435
 436                 }catch(Exception e){
 437                         log.debug("Exception Occured Processing preProcessSDNCUnassignRequest. Exception is:\n" + e, isDebugLogEnabled)
 438                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCUnassignRequest Method:\n" + e.getMessage())
 439                 }
 440                 logDebug("======== COMPLETED  preProcessSDNCUnassignRequest Process ======== ", isDebugLogEnabled)
 441         }
 442
 443         public String buildSDNCRequest(DelegateExecution execution, String svcInstId, String action){
 444
 445                                 String uuid = execution.getVariable('testReqId') // for junits
 446                                 if(uuid==null){
 447                                         uuid = execution.getVariable("msoRequestId") + "-" +    System.currentTimeMillis()
 448                                 }
 449                                 def callbackURL = execution.getVariable("sdncCallbackUrl")
 450                                 def requestId = execution.getVariable("msoRequestId")
 451                                 def serviceId = execution.getVariable("DDVAM_serviceId")
 452                                 def tenantId = execution.getVariable("DDVAM_tenantId")
 453                                 def source = execution.getVariable("DDVAM_source")
 454                                 def vnfId = execution.getVariable("vnfId")
 455                                 def serviceInstanceId = execution.getVariable("serviceInstanceId")
 456                                 def cloudSiteId = execution.getVariable("DDVAM_cloudSiteId")
 457                                 def modelCustomizationId = execution.getVariable("DDVAM_modelCustomizationId")
 458                                 //def serviceModelInfo = execution.getVariable("serviceModelInfo")
 459                                 //def vnfModelInfo = execution.getVariable("vnfModelInfo")
 460                                 //String serviceEcompModelInformation = sdncAdapterUtils.modelInfoToEcompModelInformation(serviceModelInfo)
 461                                 //String vnfEcompModelInformation = sdncAdapterUtils.modelInfoToEcompModelInformation(vnfModelInfo)
 462                                 def globalSubscriberId = execution.getVariable("DDVAM_globalSubscriberId")
 463                                 def sdncVersion = execution.getVariable("DDVAM_sdncVersion")
 464
 465                                 String sdncRequest =
 466                                 """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
 467                                                                                                         xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
 468                                                                                                         xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
 469            <sdncadapter:RequestHeader>
 470                                 <sdncadapter:RequestId>${uuid}</sdncadapter:RequestId>
 471                                 <sdncadapter:SvcInstanceId>${svcInstId}</sdncadapter:SvcInstanceId>
 472                                 <sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
 473                                 <sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
 474                                 <sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
 475                                 <sdncadapter:MsoAction>generic-resource</sdncadapter:MsoAction>
 476                 </sdncadapter:RequestHeader>
 477         <sdncadapterworkflow:SDNCRequestData>
 478                 <request-information>
 479                         <request-id>${requestId}</request-id>
 480                         <request-action>DeleteVnfInstance</request-action>
 481                         <source>${source}</source>
 482                         <notification-url/>
 483                         <order-number/>
 484                         <order-version/>
 485                 </request-information>
 486                 <service-information>
 487                         <service-id/>
 488                         <subscription-service-type/>
 489                         <service-instance-id>${serviceInstanceId}</service-instance-id>
 490                         <global-customer-id/>
 491                 </service-information>
 492                 <vnf-information>
 493                         <vnf-id>${vnfId}</vnf-id>
 494                         <vnf-type/>
 495                 </vnf-information>
 496                 <vnf-request-input>
 497                         <vnf-name/>
 498                         <tenant>${tenantId}</tenant>
 499                         <aic-cloud-region>${cloudSiteId}</aic-cloud-region>
 500                 </vnf-request-input>
 501         </sdncadapterworkflow:SDNCRequestData>
 502         </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
 503
 504                         utils.logAudit("sdncRequest:  " + sdncRequest)
 505                         return sdncRequest
 506         }
 507
 508         public void validateSDNCResponse(DelegateExecution execution, String response, String method){
 509                 def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
 510                 execution.setVariable("prefix",Prefix)
 511                 logDebug(" *** STARTED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
 512
 513                 WorkflowException workflowException = execution.getVariable("WorkflowException")
 514                 boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
 515
 516                 utils.logAudit("workflowException: " + workflowException)
 517
 518                 SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
 519                 sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
 520
 521                 utils.logAudit("SDNCResponse: " + response)
 522
 523                 String sdncResponse = response
 524                 if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
 525                         logDebug("Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + sdncResponse, isDebugLogEnabled)
 526                 }else{
 527                         logDebug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.", isDebugLogEnabled)
 528                         throw new BpmnError("MSOWorkflowException")
 529                 }
 530                 logDebug(" *** COMPLETED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
 531         }
 532
 533
 534
 535
 536
 537
 538
 539 }