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