bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/vcpe/scripts/CreateVcpeResCustService.groovy

   1 /*\r
   2  * ============LICENSE_START=======================================================\r
   3  * ONAP - SO\r
   4  * ================================================================================\r
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * ================================================================================\r
   7  * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * you may not use this file except in compliance with the License.\r
   9  * You may obtain a copy of the License at\r
  10  * \r
  11  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  * \r
  13  * Unless required by applicable law or agreed to in writing, software\r
  14  * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * See the License for the specific language governing permissions and\r
  17  * limitations under the License.\r
  18  * ============LICENSE_END=========================================================\r
  19  */\r
  20 package org.openecomp.mso.bpmn.vcpe.scripts;\r
  21 \r
  22 import groovy.xml.XmlUtil\r
  23 import groovy.json.*\r
  24 \r
  25 import org.openecomp.mso.bpmn.core.json.JsonUtils\r
  26 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor\r
  27 import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils\r
  28 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil\r
  29 import org.openecomp.mso.bpmn.common.scripts.VidUtils\r
  30 import org.openecomp.mso.bpmn.core.RollbackData\r
  31 import org.openecomp.mso.bpmn.core.WorkflowException\r
  32 import org.openecomp.mso.bpmn.core.domain.*\r
  33 \r
  34 import java.util.UUID;\r
  35 \r
  36 import org.camunda.bpm.engine.delegate.BpmnError\r
  37 import org.camunda.bpm.engine.runtime.Execution\r
  38 import org.json.JSONObject;\r
  39 import org.json.JSONArray;\r
  40 import org.apache.commons.lang3.*\r
  41 import org.apache.commons.codec.binary.Base64;\r
  42 import org.springframework.web.util.UriUtils;\r
  43 \r
  44 /**\r
  45  * This groovy class supports the <class>CreateVcpeResCustService.bpmn</class> process.\r
  46  *\r
  47  * @author ek1439\r
  48  *\r
  49  */\r
  50 public class CreateVcpeResCustService extends AbstractServiceTaskProcessor {\r
  51 \r
  52         private static final String DebugFlag = "isDebugLogEnabled"\r
  53 \r
  54         String Prefix="CVRCS_"\r
  55         ExceptionUtil exceptionUtil = new ExceptionUtil()\r
  56         JsonUtils jsonUtil = new JsonUtils()\r
  57         VidUtils vidUtils = new VidUtils()\r
  58         CatalogDbUtils catalogDbUtils = new CatalogDbUtils()\r
  59 \r
  60         /**\r
  61          * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.\r
  62          * @param execution\r
  63          */\r
  64         public InitializeProcessVariables(Execution execution){\r
  65                 /* Initialize all the process variables in this block */\r
  66 \r
  67                 execution.setVariable("createVcpeServiceRequest", "")\r
  68                 execution.setVariable("globalSubscriberId", "")\r
  69                 execution.setVariable("serviceInstanceName", "")\r
  70                 execution.setVariable("msoRequestId", "")\r
  71                 execution.setVariable(Prefix+"VnfsCreatedCount", 0)\r
  72                 execution.setVariable("productFamilyId", "")\r
  73                 execution.setVariable("brgWanMacAddress", "")\r
  74 \r
  75                 //TODO\r
  76                 execution.setVariable("sdncVersion", "1707")\r
  77         }\r
  78 \r
  79         // **************************************************\r
  80         //     Pre or Prepare Request Section\r
  81         // **************************************************\r
  82         /**\r
  83          * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.\r
  84          * @param execution\r
  85          */\r
  86         public void preProcessRequest (Execution execution) {\r
  87                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
  88                 execution.setVariable("prefix",Prefix)\r
  89 \r
  90                 utils.log("DEBUG", " ***** Inside preProcessRequest CreateVcpeResCustService Request ***** ", isDebugEnabled)\r
  91 \r
  92                 try {\r
  93                         // initialize flow variables\r
  94                         InitializeProcessVariables(execution)\r
  95 \r
  96                         // check for incoming json message/input\r
  97                         String createVcpeServiceRequest = execution.getVariable("bpmnRequest")\r
  98                         utils.logAudit(createVcpeServiceRequest)\r
  99                         execution.setVariable("createVcpeServiceRequest", createVcpeServiceRequest);\r
 100                         println 'createVcpeServiceRequest - ' + createVcpeServiceRequest\r
 101 \r
 102                         // extract requestId\r
 103                         String requestId = execution.getVariable("mso-request-id")\r
 104                         execution.setVariable("msoRequestId", requestId)\r
 105 \r
 106                         String serviceInstanceId = execution.getVariable("serviceInstanceId")\r
 107 \r
 108                         if ((serviceInstanceId == null) || (serviceInstanceId.isEmpty())) {\r
 109                                 serviceInstanceId = UUID.randomUUID().toString()\r
 110                                 utils.log("DEBUG", " Generated new Service Instance: " + serviceInstanceId , isDebugEnabled)\r
 111                         } else {\r
 112                                 utils.log("DEBUG", "Using provided Service Instance ID: " + serviceInstanceId , isDebugEnabled)\r
 113                         }\r
 114 \r
 115                         serviceInstanceId = UriUtils.encode(serviceInstanceId,"UTF-8")\r
 116                         execution.setVariable("serviceInstanceId", serviceInstanceId)\r
 117 \r
 118                         String requestAction = execution.getVariable("requestAction")\r
 119                         execution.setVariable("requestAction", requestAction)\r
 120 \r
 121                         setBasicDBAuthHeader(execution, isDebugEnabled)\r
 122                         \r
 123                         String source = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.requestInfo.source")\r
 124                         if ((source == null) || (source.isEmpty())) {\r
 125                                 source = "VID"\r
 126                         }\r
 127                         execution.setVariable("source", source)\r
 128 \r
 129                         // extract globalSubscriberId\r
 130                         String globalSubscriberId = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.subscriberInfo.globalSubscriberId")\r
 131 \r
 132                         // verify element global-customer-id is sent from JSON input, throw exception if missing\r
 133                         if ((globalSubscriberId == null) || (globalSubscriberId.isEmpty())) {\r
 134                                 String dataErrorMessage = " Element 'globalSubscriberId' is missing. "\r
 135                                 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)\r
 136 \r
 137                         } else {\r
 138                                 execution.setVariable("globalSubscriberId", globalSubscriberId)\r
 139                                 execution.setVariable("globalCustomerId", globalSubscriberId)\r
 140                         }\r
 141 \r
 142                         // extract subscriptionServiceType\r
 143                         String subscriptionServiceType = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.requestParameters.subscriptionServiceType")\r
 144                         execution.setVariable("subscriptionServiceType", subscriptionServiceType)\r
 145                         utils.log("DEBUG", "Incoming subscriptionServiceType is: " + subscriptionServiceType, isDebugEnabled)\r
 146 \r
 147                         String suppressRollback = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.requestInfo.suppressRollback")\r
 148                         execution.setVariable("disableRollback", suppressRollback)\r
 149                         utils.log("DEBUG", "Incoming Suppress/Disable Rollback is: " + suppressRollback, isDebugEnabled)\r
 150 \r
 151                         String productFamilyId = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.requestInfo.productFamilyId")\r
 152                         execution.setVariable("productFamilyId", productFamilyId)\r
 153                         utils.log("DEBUG", "Incoming productFamilyId is: " + productFamilyId, isDebugEnabled)\r
 154                         \r
 155                         String subscriberInfo = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.subscriberInfo")\r
 156                         execution.setVariable("subscriberInfo", subscriberInfo)\r
 157                         utils.log("DEBUG", "Incoming subscriberInfo is: " + subscriberInfo, isDebugEnabled)\r
 158 \r
 159                   /*\r
 160                   * Extracting User Parameters from incoming Request and converting into a Map\r
 161                   */\r
 162                   def jsonSlurper = new JsonSlurper()\r
 163                   def jsonOutput = new JsonOutput()\r
 164 \r
 165                   Map reqMap = jsonSlurper.parseText(createVcpeServiceRequest)\r
 166 \r
 167                   //InputParams\r
 168                   def userParams = reqMap.requestDetails?.requestParameters?.userParams\r
 169
 170                   Map<String, String> inputMap = [:]\r
 171 \r
 172 \r
 173                   if (userParams) {\r
 174                                 userParams.each {\r
 175                                                                 userParam ->\r
 176                                                                 if("BRG_WAN_MAC_Address".equals(userParam?.name)) {\r
 177                                                                                                 execution.setVariable("brgWanMacAddress", userParam.value)\r
 178                                                                                                 inputMap.put("BRG_WAN_MAC_Address", userParam.value)\r
 179                                         }\r
 180                                 }\r
 181                   }\r
 182 \r
 183                   utils.log("DEBUG", "User Input Parameters map: " + userParams.toString(), isDebugEnabled)\r
 184                   execution.setVariable("serviceInputParams", inputMap)\r
 185 \r
 186                         utils.log("DEBUG", "Incoming brgWanMacAddress is: " + execution.getVariable('brgWanMacAddress'), isDebugEnabled)\r
 187 \r
 188                         //For Completion Handler & Fallout Handler\r
 189                         String requestInfo =\r
 190                         """<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">\r
 191                                         <request-id>${requestId}</request-id>\r
 192                                         <action>CREATE</action>\r
 193                                         <source>${source}</source>\r
 194                                    </request-info>"""\r
 195 \r
 196                         execution.setVariable(Prefix+"requestInfo", requestInfo)\r
 197 \r
 198                         utils.log("DEBUG", " ***** Completed preProcessRequest CreateVcpeResCustService Request ***** ", isDebugEnabled)\r
 199 \r
 200                 } catch (BpmnError e) {\r
 201                         throw e;\r
 202 \r
 203                 } catch (Exception ex){\r
 204                         String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. Unexpected from method preProcessRequest() - " + ex.getMessage()\r
 205                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 206                 }\r
 207         }\r
 208 \r
 209         public void sendSyncResponse(Execution execution) {\r
 210                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 211 \r
 212                 utils.log("DEBUG", " ***** Inside sendSyncResponse of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 213 \r
 214                 try {\r
 215                         String serviceInstanceId = execution.getVariable("serviceInstanceId")\r
 216                         String requestId = execution.getVariable("mso-request-id")\r
 217 \r
 218                         // RESTResponse (for API Handler (APIH) Reply Task)\r
 219                         String syncResponse ="""{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()\r
 220 \r
 221                         utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled)\r
 222                         sendWorkflowResponse(execution, 202, syncResponse)\r
 223 \r
 224                 } catch (Exception ex) {\r
 225                         String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. Unexpected from method sendSyncResponse() - " + ex.getMessage()\r
 226                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 227                 }\r
 228         }\r
 229 \r
 230         // *******************************\r
 231         //\r
 232         // *******************************\r
 233         public void prepareDecomposeService(Execution execution) {\r
 234                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 235 \r
 236                 try {\r
 237                         utils.log("DEBUG", " ***** Inside prepareDecomposeService of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 238 \r
 239                         String createVcpeServiceRequest = execution.getVariable("createVcpeServiceRequest")\r
 240 \r
 241                         //serviceModelInfo JSON string will be used as-is for DoCreateServiceInstance BB\r
 242                         String serviceModelInfo = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.modelInfo")\r
 243                         execution.setVariable("serviceModelInfo", serviceModelInfo)\r
 244 \r
 245                         utils.log("DEBUG", " ***** Completed prepareDecomposeService of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 246                 } catch (Exception ex) {\r
 247                         // try error in method block\r
 248                         String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. Unexpected Error from method prepareDecomposeService() - " + ex.getMessage()\r
 249                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 250                 }\r
 251          }\r
 252 \r
 253         // *******************************\r
 254         //\r
 255         // *******************************\r
 256         public void prepareCreateServiceInstance(Execution execution) {\r
 257                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 258 \r
 259                 try {\r
 260                         utils.log("DEBUG", " ***** Inside prepareCreateServiceInstance of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 261 \r
 262                         /*\r
 263                          * Service modelInfo is created in earlier step. This flow can use it as-is ... or, extract from DecompositionObject\r
 264                          *              ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")\r
 265                          *              ModelInfo modelInfo = serviceDecomposition.getModelInfo()\r
 266                          *\r
 267                          */\r
 268                         String createVcpeServiceRequest = execution.getVariable("createVcpeServiceRequest")\r
 269 //                      String serviceInputParams = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.requestParameters")\r
 270 //                      execution.setVariable("serviceInputParams", serviceInputParams)\r
 271 \r
 272
 273                         String serviceInstanceName = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.requestInfo.instanceName")\r
 274                         execution.setVariable("serviceInstanceName", serviceInstanceName)\r
 275 \r
 276                         ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")\r
 277                         execution.setVariable("serviceDecompositionString", serviceDecomposition.toJsonString())\r
 278 \r
 279                         utils.log("DEBUG", " ***** Completed prepareCreateServiceInstance of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 280                 } catch (Exception ex) {\r
 281                         // try error in method block\r
 282                         String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. Unexpected Error from method prepareCreateServiceInstance() - " + ex.getMessage()\r
 283                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 284                 }\r
 285          }\r
 286 \r
 287         public void postProcessServiceInstanceCreate (Execution execution){\r
 288                 def method = getClass().getSimpleName() + '.postProcessServiceInstanceCreate(' +'execution=' + execution.getId() +')'\r
 289                 def isDebugLogEnabled = execution.getVariable(DebugFlag)\r
 290                 logDebug('Entered ' + method, isDebugLogEnabled)\r
 291 \r
 292                 String requestId = execution.getVariable("mso-request-id")\r
 293                 String serviceInstanceId = execution.getVariable("serviceInstanceId")\r
 294                 String serviceInstanceName = execution.getVariable("serviceInstanceName")\r
 295 \r
 296                 try {\r
 297 \r
 298                         String payload = """\r
 299                         <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:req="http://org.openecomp.mso/requestsdb">\r
 300                         <soapenv:Header/>\r
 301                         <soapenv:Body>\r
 302                         <req:updateInfraRequest>\r
 303                                 <requestId>${requestId}</requestId>\r
 304                                 <lastModifiedBy>BPEL</lastModifiedBy>\r
 305                                 <serviceInstanceId>${serviceInstanceId}</serviceInstanceId>\r
 306                                 <serviceInstanceName>${serviceInstanceName}</serviceInstanceName>\r
 307                         </req:updateInfraRequest>\r
 308                         </soapenv:Body>\r
 309                         </soapenv:Envelope>\r
 310                         """\r
 311                         execution.setVariable(Prefix+"setUpdateDbInstancePayload", payload)\r
 312                         utils.logAudit(Prefix+"setUpdateDbInstancePayload: " + payload)\r
 313                         logDebug('Exited ' + method, isDebugLogEnabled)\r
 314 \r
 315                 } catch (BpmnError e) {\r
 316                         throw e;\r
 317                 } catch (Exception e) {\r
 318                         logError('Caught exception in ' + method, e)\r
 319                         exceptionUtil.buildAndThrowWorkflowException(execution, 2000, "Internal Error - Occured in" + method)\r
 320                 }\r
 321         }\r
 322 \r
 323 \r
 324         public void processDecomposition (Execution execution) {\r
 325                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 326 \r
 327                 utils.log("DEBUG", " ***** Inside processDecomposition() of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 328 \r
 329                 try {\r
 330 \r
 331                         ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")\r
 332 \r
 333                         // VNFs\r
 334                         List<VnfResource> vnfList = serviceDecomposition.getServiceVnfs()\r
 335                         execution.setVariable("vnfList", vnfList)\r
 336                         execution.setVariable("vnfListString", vnfList.toString())\r
 337 \r
 338                         String vnfModelInfoString = ""\r
 339                         if (vnfList != null && vnfList.size() > 0) {\r
 340                                 execution.setVariable(Prefix+"VNFsCount", vnfList.size())\r
 341                                 utils.log("DEBUG", "vnfs to create: "+ vnfList.size(), isDebugEnabled)\r
 342                                 ModelInfo vnfModelInfo = vnfList[0].getModelInfo()\r
 343 \r
 344                                 vnfModelInfoString = vnfModelInfo.toString()\r
 345                                 String vnfModelInfoWithRoot = vnfModelInfo.toString()\r
 346                                 vnfModelInfoString = jsonUtil.getJsonValue(vnfModelInfoWithRoot, "modelInfo")\r
 347                         } else {\r
 348                                         execution.setVariable(Prefix+"VNFsCount", 0)\r
 349                                         utils.log("DEBUG", "no vnfs to create based upon serviceDecomposition content", isDebugEnabled)\r
 350                         }\r
 351 \r
 352                         execution.setVariable("vnfModelInfo", vnfModelInfoString)\r
 353                         execution.setVariable("vnfModelInfoString", vnfModelInfoString)\r
 354                         utils.log("DEBUG", " vnfModelInfoString :" + vnfModelInfoString, isDebugEnabled)\r
 355 \r
 356                         utils.log("DEBUG", " ***** Completed processDecomposition() of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 357                 } catch (Exception ex) {\r
 358                         sendSyncError(execution)\r
 359                    String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. processDecomposition() - " + ex.getMessage()\r
 360                    utils.log("DEBUG", exceptionMessage, isDebugEnabled)\r
 361                    exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 362                 }\r
 363         }\r
 364 \r
 365 \r
 366         public void prepareCreateAllottedResourceTXC(Execution execution) {\r
 367                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 368 \r
 369                 try {\r
 370                         utils.log("DEBUG", " ***** Inside prepareCreateAllottedResourceTXC of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 371 \r
 372                         /*\r
 373                          * Service modelInfo is created in earlier step. This flow can use it as-is ... or, extract from DecompositionObject\r
 374                          *              ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")\r
 375                          *              ModelInfo modelInfo = serviceDecomposition.getModelInfo()\r
 376                          *\r
 377                          */\r
 378                         String createVcpeServiceRequest = execution.getVariable("createVcpeServiceRequest")\r
 379                         ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")\r
 380 \r
 381                         //allottedResourceModelInfo\r
 382                         //allottedResourceRole\r
 383                         //The model Info parameters are a JSON structure as defined in the Service Instantiation API.\r
 384                         //It would be sufficient to only include the service model UUID (i.e. the modelVersionId), since this BB will query the full model from the Catalog DB.\r
 385                         List<AllottedResource> allottedResources = serviceDecomposition.getServiceAllottedResources()\r
 386                         if (allottedResources != null) {\r
 387                                 Iterator iter = allottedResources.iterator();\r
 388                                 while (iter.hasNext()){\r
 389                                         AllottedResource allottedResource = (AllottedResource)iter.next();\r
 390 \r
 391                                         utils.log("DEBUG", " getting model info for AllottedResource # :" + allottedResource.toJsonString(), isDebugEnabled)\r
 392                                         utils.log("DEBUG", " allottedResource.getAllottedResourceType() :" + allottedResource.getAllottedResourceType(), isDebugEnabled)\r
 393                                         if("TunnelXConn".equalsIgnoreCase(allottedResource.getAllottedResourceType())){\r
 394                                                 //set create flag to true\r
 395                                                 execution.setVariable("createTXCAR", true)\r
 396                                                 ModelInfo allottedResourceModelInfo = allottedResource.getModelInfo()\r
 397                                                 execution.setVariable("allottedResourceModelInfoTXC", allottedResourceModelInfo.toJsonString())\r
 398                                                 execution.setVariable("allottedResourceRoleTXC", allottedResource.getAllottedResourceRole())\r
 399                                                 execution.setVariable("allottedResourceTypeTXC", allottedResource.getAllottedResourceType())\r
 400                                                 //After decomposition and homing BBs, there should be an allotted resource object in the decomposition that represents the TXC,\r
 401                                                 //and in its homingSolution section should be found the infraServiceInstanceId (i.e. infraServiceInstanceId in TXC Allotted Resource structure) (which the Homing BB would have populated).\r
 402                                                 execution.setVariable("parentServiceInstanceIdTXC", allottedResource.getHomingSolution().getServiceInstanceId())\r
 403                                         }
 404                                 }\r
 405                         }\r
 406 \r
 407                         //unit test only\r
 408                         String allottedResourceId = execution.getVariable("allottedResourceId")\r
 409                         execution.setVariable("allottedResourceIdTXC", allottedResourceId)\r
 410                         utils.log("DEBUG", "setting allottedResourceId CreateVcpeResCustService "+allottedResourceId, isDebugEnabled)\r
 411                         \r
 412                         utils.log("DEBUG", " ***** Completed prepareCreateAllottedResourceTXC of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 413                 } catch (Exception ex) {\r
 414                         // try error in method block\r
 415                         String exceptionMessage = "Bpmn error encountered in prepareCreateAllottedResourceTXC flow. Unexpected Error from method prepareCreateServiceInstance() - " + ex.getMessage()\r
 416                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 417                 }\r
 418          }\r
 419         public void prepareCreateAllottedResourceBRG(Execution execution) {\r
 420                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 421 \r
 422                 try {\r
 423                         utils.log("DEBUG", " ***** Inside prepareCreateAllottedResourceBRG of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 424 \r
 425                         /*\r
 426                          * Service modelInfo is created in earlier step. This flow can use it as-is ... or, extract from DecompositionObject\r
 427                          *              ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")\r
 428                          *              ModelInfo modelInfo = serviceDecomposition.getModelInfo()\r
 429                          *\r
 430                          */\r
 431                         String createVcpeServiceRequest = execution.getVariable("createVcpeServiceRequest")\r
 432                         ServiceDecomposition serviceDecomposition = execution.getVariable("serviceDecomposition")\r
 433 \r
 434                         //allottedResourceModelInfo\r
 435                         //allottedResourceRole\r
 436                         //The model Info parameters are a JSON structure as defined in the Service Instantiation API.\r
 437                         //It would be sufficient to only include the service model UUID (i.e. the modelVersionId), since this BB will query the full model from the Catalog DB.\r
 438                         List<AllottedResource> allottedResources = serviceDecomposition.getServiceAllottedResources()\r
 439                         if (allottedResources != null) {\r
 440                                 Iterator iter = allottedResources.iterator();\r
 441                                 while (iter.hasNext()){\r
 442                                         AllottedResource allottedResource = (AllottedResource)iter.next();\r
 443 \r
 444                                         utils.log("DEBUG", " getting model info for AllottedResource # :" + allottedResource.toJsonString(), isDebugEnabled)\r
 445                                         utils.log("DEBUG", " allottedResource.getAllottedResourceType() :" + allottedResource.getAllottedResourceType(), isDebugEnabled)\r
 446                                         if("BRG".equalsIgnoreCase(allottedResource.getAllottedResourceType())){\r
 447                                                 //set create flag to true\r
 448                                                 execution.setVariable("createBRGAR", true)\r
 449                                                 ModelInfo allottedResourceModelInfo = allottedResource.getModelInfo()\r
 450                                                 execution.setVariable("allottedResourceModelInfoBRG", allottedResourceModelInfo.toJsonString())\r
 451                                                 execution.setVariable("allottedResourceRoleBRG", allottedResource.getAllottedResourceRole())\r
 452                                                 execution.setVariable("allottedResourceTypeBRG", allottedResource.getAllottedResourceType())\r
 453                                                 //After decomposition and homing BBs, there should be an allotted resource object in the decomposition that represents the BRG,\r
 454                                                 //and in its homingSolution section should be found the infraServiceInstanceId (i.e. infraServiceInstanceId in BRG Allotted Resource structure) (which the Homing BB would have populated).\r
 455                                                 execution.setVariable("parentServiceInstanceIdBRG", allottedResource.getHomingSolution().getServiceInstanceId())\r
 456                                         }\r
 457                                 }\r
 458                         }\r
 459 \r
 460                         //unit test only\r
 461                         String allottedResourceId = execution.getVariable("allottedResourceId")\r
 462                         execution.setVariable("allottedResourceIdBRG", allottedResourceId)\r
 463                         utils.log("DEBUG", "setting allottedResourceId CreateVcpeResCustService "+allottedResourceId, isDebugEnabled)\r
 464                         \r
 465                         utils.log("DEBUG", " ***** Completed prepareCreateAllottedResourceBRG of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 466                 } catch (Exception ex) {\r
 467                         // try error in method block\r
 468                         String exceptionMessage = "Bpmn error encountered in prepareCreateAllottedResourceBRG flow. Unexpected Error from method prepareCreateServiceInstance() - " + ex.getMessage()\r
 469                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 470                 }\r
 471          }\r
 472 \r
 473
 474
 475         // *******************************\r
 476         //     Generate Network request Section\r
 477         // *******************************\r
 478         public void prepareVnfAndModulesCreate (Execution execution) {\r
 479                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 480 \r
 481                 try {\r
 482                         utils.log("DEBUG", " ***** Inside prepareVnfAndModulesCreate of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 483 \r
 484                         //                      String disableRollback = execution.getVariable("disableRollback")\r
 485                         //                      def backoutOnFailure = ""\r
 486                         //                      if(disableRollback != null){\r
 487                         //                              if ( disableRollback == true) {\r
 488                         //                                      backoutOnFailure = "false"\r
 489                         //                              } else if ( disableRollback == false) {\r
 490                         //                                      backoutOnFailure = "true"\r
 491                         //                              }\r
 492                         //                      }\r
 493                                                 //failIfExists - optional\r
 494 \r
 495                         String createVcpeServiceRequest = execution.getVariable("createVcpeServiceRequest")\r
 496                         String productFamilyId = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.requestInfo.productFamilyId")\r
 497                         execution.setVariable("productFamilyId", productFamilyId)\r
 498                         utils.log("DEBUG","productFamilyId: "+ productFamilyId, isDebugEnabled)\r
 499 \r
 500                         List<VnfResource> vnfList = execution.getVariable("vnfList")\r
 501 \r
 502                         Integer vnfsCreatedCount = execution.getVariable(Prefix+"VnfsCreatedCount")\r
 503                         String vnfModelInfoString = null;\r
 504 \r
 505                         if (vnfList != null && vnfList.size() > 0 ) {\r
 506                                 utils.log("DEBUG", "getting model info for vnf # " + vnfsCreatedCount, isDebugEnabled)\r
 507                                 ModelInfo vnfModelInfo1 = vnfList[0].getModelInfo()\r
 508                                 utils.log("DEBUG", "got 0 ", isDebugEnabled)\r
 509                                 ModelInfo vnfModelInfo = vnfList[vnfsCreatedCount.intValue()].getModelInfo()\r
 510                                 vnfModelInfoString = vnfModelInfo.toString()\r
 511                         } else {\r
 512                                 //TODO: vnfList does not contain data. Need to investigate why ... . Fro VCPE use model stored\r
 513                                 vnfModelInfoString = execution.getVariable("vnfModelInfo")\r
 514                         }\r
 515 \r
 516                         utils.log("DEBUG", " vnfModelInfoString :" + vnfModelInfoString, isDebugEnabled)\r
 517 \r
 518                         // extract cloud configuration\r
 519                         String lcpCloudRegionId = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")\r
 520                         execution.setVariable("lcpCloudRegionId", lcpCloudRegionId)\r
 521                         utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled)\r
 522                         String tenantId = jsonUtil.getJsonValue(createVcpeServiceRequest, "requestDetails.cloudConfiguration.tenantId")\r
 523                         execution.setVariable("tenantId", tenantId)\r
 524                         utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled)\r
 525 \r
 526                         String sdncVersion = execution.getVariable("sdncVersion")\r
 527                         utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled)\r
 528 \r
 529                         utils.log("DEBUG", " ***** Completed prepareVnfAndModulesCreate of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 530                 } catch (Exception ex) {\r
 531                         // try error in method block\r
 532                         String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. Unexpected Error from method prepareVnfAndModulesCreate() - " + ex.getMessage()\r
 533                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 534                 }\r
 535          }\r
 536 \r
 537         // *******************************\r
 538         //     Validate Vnf request Section -> increment count\r
 539         // *******************************\r
 540         public void validateVnfCreate (Execution execution) {\r
 541                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 542 \r
 543                 try {\r
 544                         utils.log("DEBUG", " ***** Inside validateVnfCreate of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 545 \r
 546                         Integer vnfsCreatedCount = execution.getVariable(Prefix+"VnfsCreatedCount")\r
 547                         vnfsCreatedCount++\r
 548 \r
 549                         execution.setVariable(Prefix+"VnfsCreatedCount", vnfsCreatedCount)\r
 550 \r
 551                         utils.log("DEBUG", " ***** Completed validateVnfCreate of CreateVcpeResCustService ***** "+" vnf # "+vnfsCreatedCount, isDebugEnabled)\r
 552                 } catch (Exception ex) {\r
 553                         // try error in method block\r
 554                         String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. Unexpected Error from method validateVnfCreate() - " + ex.getMessage()\r
 555                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 556                 }\r
 557          }\r
 558 \r
 559         // *****************************************\r
 560         //     Prepare Completion request Section\r
 561         // *****************************************\r
 562         public void postProcessResponse (Execution execution) {\r
 563                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 564 \r
 565                 utils.log("DEBUG", " ***** Inside postProcessResponse of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 566 \r
 567                 try {\r
 568                         String source = execution.getVariable("source")\r
 569                         String requestId = execution.getVariable("mso-request-id")\r
 570                         String serviceInstanceId = execution.getVariable("serviceInstanceId")\r
 571 \r
 572                         String msoCompletionRequest =\r
 573                                         """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"\r
 574                                                                         xmlns:ns="http://org.openecomp/mso/request/types/v1">\r
 575                                                         <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">\r
 576                                                                 <request-id>${requestId}</request-id>\r
 577                                                                 <action>CREATE</action>\r
 578                                                                 <source>${source}</source>\r
 579                                                         </request-info>\r
 580                                                         <status-message>Service Instance has been created successfully via macro orchestration</status-message>\r
 581                                                         <serviceInstanceId>${serviceInstanceId}</serviceInstanceId>\r
 582                                                         <mso-bpel-name>BPMN macro create</mso-bpel-name>\r
 583                                                 </aetgt:MsoCompletionRequest>"""\r
 584 \r
 585                         // Format Response\r
 586                         String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)\r
 587 \r
 588                         utils.logAudit(xmlMsoCompletionRequest)\r
 589                         execution.setVariable(Prefix+"Success", true)\r
 590                         execution.setVariable(Prefix+"CompleteMsoProcessRequest", xmlMsoCompletionRequest)\r
 591                         utils.log("DEBUG", " SUCCESS flow, going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)\r
 592                 } catch (BpmnError e) {\r
 593                         throw e;\r
 594                 } catch (Exception ex) {\r
 595                         // try error in method block\r
 596                         String exceptionMessage = "Bpmn error encountered in CreateVcpeResCustService flow. Unexpected Error from method postProcessResponse() - " + ex.getMessage()\r
 597                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 598                 }\r
 599         }\r
 600 \r
 601         public void preProcessRollback (Execution execution) {\r
 602                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 603                 utils.log("DEBUG"," ***** preProcessRollback of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 604                 try {\r
 605 \r
 606                         Object workflowException = execution.getVariable("WorkflowException");\r
 607 \r
 608                         if (workflowException instanceof WorkflowException) {\r
 609                                 utils.log("DEBUG", "Prev workflowException: " + workflowException.getErrorMessage(), isDebugEnabled)\r
 610                                 execution.setVariable("prevWorkflowException", workflowException);\r
 611                                 //execution.setVariable("WorkflowException", null);\r
 612                         }\r
 613                 } catch (BpmnError e) {\r
 614                         utils.log("DEBUG", "BPMN Error during preProcessRollback", isDebugEnabled)\r
 615                 } catch(Exception ex) {\r
 616                         String msg = "Exception in preProcessRollback. " + ex.getMessage()\r
 617                         utils.log("DEBUG", msg, isDebugEnabled)\r
 618                 }\r
 619                 utils.log("DEBUG"," *** Exit preProcessRollback of CreateVcpeResCustService *** ", isDebugEnabled)\r
 620         }\r
 621 \r
 622         public void postProcessRollback (Execution execution) {\r
 623                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 624                 utils.log("DEBUG"," ***** postProcessRollback of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 625                 String msg = ""\r
 626                 try {\r
 627                         Object workflowException = execution.getVariable("prevWorkflowException");\r
 628                         if (workflowException instanceof WorkflowException) {\r
 629                                 utils.log("DEBUG", "Setting prevException to WorkflowException: ", isDebugEnabled)\r
 630                                 execution.setVariable("WorkflowException", workflowException);\r
 631                         }\r
 632                 } catch (BpmnError b) {\r
 633                         utils.log("DEBUG", "BPMN Error during postProcessRollback", isDebugEnabled)\r
 634                         throw b;\r
 635                 } catch(Exception ex) {\r
 636                         msg = "Exception in postProcessRollback. " + ex.getMessage()\r
 637                         utils.log("DEBUG", msg, isDebugEnabled)\r
 638                 }\r
 639                 utils.log("DEBUG"," *** Exit postProcessRollback of CreateVcpeResCustService *** ", isDebugEnabled)\r
 640         }\r
 641 \r
 642         public void prepareFalloutRequest(Execution execution){\r
 643                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 644 \r
 645                 utils.log("DEBUG", " *** STARTED CreateVcpeResCustService prepareFalloutRequest Process *** ", isDebugEnabled)\r
 646 \r
 647                 try {\r
 648                         WorkflowException wfex = execution.getVariable("WorkflowException")\r
 649                         utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)\r
 650                         String requestInfo = execution.getVariable(Prefix+"requestInfo")\r
 651                         utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)\r
 652 \r
 653                         //TODO. hmmm. there is no way to UPDATE error message.\r
 654 //                      String errorMessage = wfex.getErrorMessage()\r
 655 //                      boolean successIndicator = execution.getVariable("DCRESI_rolledBack")\r
 656 //                      if (successIndicator){\r
 657 //                              errorMessage = errorMessage + ". Rollback successful."\r
 658 //                      } else {\r
 659 //                              errorMessage = errorMessage + ". Rollback not completed."\r
 660 //                      }\r
 661 \r
 662                         String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)\r
 663 \r
 664                         execution.setVariable(Prefix+"falloutRequest", falloutRequest)\r
 665 \r
 666                 } catch (Exception ex) {\r
 667                         utils.log("DEBUG", "Error Occured in CreateVcpeResCustService prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)\r
 668                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVcpeResCustService prepareFalloutRequest Process")\r
 669                 }\r
 670                 utils.log("DEBUG", "*** COMPLETED CreateVcpeResCustService prepareFalloutRequest Process ***", isDebugEnabled)\r
 671         }\r
 672 \r
 673 \r
 674         public void sendSyncError (Execution execution) {\r
 675                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 676                 execution.setVariable("prefix", Prefix)\r
 677 \r
 678                 utils.log("DEBUG", " ***** Inside sendSyncError() of CreateVcpeResCustService ***** ", isDebugEnabled)\r
 679 \r
 680                 try {\r
 681                         String errorMessage = ""\r
 682                         def wfe = execution.getVariable("WorkflowException")\r
 683                         if (wfe instanceof WorkflowException) {\r
 684                                 errorMessage = wfe.getErrorMessage()\r
 685                         } else {\r
 686                                 errorMessage = "Sending Sync Error."\r
 687                         }\r
 688 \r
 689                         String buildworkflowException =\r
 690                                 """<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">\r
 691                                         <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>\r
 692                                         <aetgt:ErrorCode>7000</aetgt:ErrorCode>\r
 693                                    </aetgt:WorkflowException>"""\r
 694 \r
 695                         utils.logAudit(buildworkflowException)\r
 696                         sendWorkflowResponse(execution, 500, buildworkflowException)\r
 697                 } catch (Exception ex) {\r
 698                         utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)\r
 699                 }\r
 700         }\r
 701 \r
 702         public void processJavaException(Execution execution){\r
 703                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 704                 execution.setVariable("prefix",Prefix)\r
 705                 try{\r
 706                         utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)\r
 707                         utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)\r
 708                         utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)\r
 709                         execution.setVariable(Prefix+"unexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated\r
 710                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Caught a Java Lang Exception")\r
 711                 }catch(BpmnError b){\r
 712                         utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugEnabled)\r
 713                         throw b\r
 714                 }catch(Exception e){\r
 715                         utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)\r
 716                         execution.setVariable(Prefix+"unexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated\r
 717                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception in processJavaException method")\r
 718                 }\r
 719                 utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled)\r
 720         }\r
 721 }\r