gerrit.onap Code Review - so.git/blob

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