gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.bpmn.infrastructure.workflow.tasks;
  22
  23 import java.sql.Timestamp;
  24 import java.util.ArrayList;
  25 import java.util.List;
  26 import java.util.Optional;
  27 import java.util.UUID;
  28 import javax.persistence.EntityNotFoundException;
  29 import org.camunda.bpm.engine.delegate.DelegateExecution;
  30 import org.onap.aai.domain.yang.GenericVnf;
  31 import org.onap.aai.domain.yang.InstanceGroup;
  32 import org.onap.aai.domain.yang.L3Network;
  33 import org.onap.aai.domain.yang.ServiceInstance;
  34 import org.onap.aai.domain.yang.VfModule;
  35 import org.onap.aai.domain.yang.Vnfc;
  36 import org.onap.aai.domain.yang.VolumeGroup;
  37 import org.onap.so.bpmn.common.DelegateExecutionImpl;
  38 import org.onap.so.bpmn.common.listener.db.RequestsDbListenerRunner;
  39 import org.onap.so.bpmn.common.listener.flowmanipulator.FlowManipulatorListenerRunner;
  40 import org.onap.so.bpmn.common.workflow.context.WorkflowCallbackResponse;
  41 import org.onap.so.bpmn.common.workflow.context.WorkflowContextHolder;
  42 import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
  43 import org.onap.so.bpmn.servicedecomposition.entities.ConfigurationResourceKeys;
  44 import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
  45 import org.onap.so.bpmn.servicedecomposition.entities.WorkflowResourceIds;
  46 import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetupUtils;
  47 import org.onap.so.client.aai.AAIObjectType;
  48 import org.onap.so.client.aai.entities.Configuration;
  49 import org.onap.so.client.exception.ExceptionBuilder;
  50 import org.onap.so.db.catalog.beans.CvnfcConfigurationCustomization;
  51 import org.onap.so.db.catalog.client.CatalogDbClient;
  52 import org.onap.so.db.request.beans.InfraActiveRequests;
  53 import org.onap.so.db.request.client.RequestsDbClient;
  54 import org.onap.so.serviceinstancebeans.RequestReferences;
  55 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
  56 import org.slf4j.Logger;
  57 import org.slf4j.LoggerFactory;
  58 import org.springframework.beans.factory.annotation.Autowired;
  59 import org.springframework.core.env.Environment;
  60 import org.springframework.stereotype.Component;
  61 import com.fasterxml.jackson.core.JsonProcessingException;
  62 import com.fasterxml.jackson.databind.ObjectMapper;
  63
  64 @Component
  65 public class WorkflowActionBBTasks {
  66
  67     private static final String G_CURRENT_SEQUENCE = "gCurrentSequence";
  68     private static final String G_REQUEST_ID = "mso-request-id";
  69     private static final String G_ALACARTE = "aLaCarte";
  70     private static final String G_ACTION = "requestAction";
  71     private static final String RETRY_COUNT = "retryCount";
  72     private static final String FABRIC_CONFIGURATION = "FabricConfiguration";
  73     private static final String ASSIGN_FABRIC_CONFIGURATION_BB = "AssignFabricConfigurationBB";
  74     private static final String ACTIVATE_FABRIC_CONFIGURATION_BB = "ActivateFabricConfigurationBB";
  75     private static final String COMPLETED = "completed";
  76     private static final String HANDLINGCODE = "handlingCode";
  77     private static final String ROLLBACKTOCREATED = "RollbackToCreated";
  78     protected String maxRetries = "mso.rainyDay.maxRetries";
  79     private static final Logger logger = LoggerFactory.getLogger(WorkflowActionBBTasks.class);
  80
  81     @Autowired
  82     private RequestsDbClient requestDbclient;
  83     @Autowired
  84     private WorkflowAction workflowAction;
  85     @Autowired
  86     private WorkflowActionBBFailure workflowActionBBFailure;
  87     @Autowired
  88     private Environment environment;
  89     @Autowired
  90     private BBInputSetupUtils bbInputSetupUtils;
  91     @Autowired
  92     private CatalogDbClient catalogDbClient;
  93     @Autowired
  94     private FlowManipulatorListenerRunner flowManipulatorListenerRunner;
  95     @Autowired
  96     private RequestsDbListenerRunner requestsDbListener;
  97
  98     public void selectBB(DelegateExecution execution) {
  99         List<ExecuteBuildingBlock> flowsToExecute =
 100                 (List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
 101         execution.setVariable("MacroRollback", false);
 102
 103         flowManipulatorListenerRunner.modifyFlows(flowsToExecute, new DelegateExecutionImpl(execution));
 104         int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 105
 106         ExecuteBuildingBlock ebb = flowsToExecute.get(currentSequence);
 107
 108         execution.setVariable("buildingBlock", ebb);
 109         currentSequence++;
 110         if (currentSequence >= flowsToExecute.size()) {
 111             execution.setVariable(COMPLETED, true);
 112         } else {
 113             execution.setVariable(COMPLETED, false);
 114         }
 115         execution.setVariable(G_CURRENT_SEQUENCE, currentSequence);
 116     }
 117
 118     public void updateFlowStatistics(DelegateExecution execution) {
 119         try {
 120             int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 121             if (currentSequence > 1) {
 122                 InfraActiveRequests request = this.getUpdatedRequest(execution, currentSequence);
 123                 requestDbclient.updateInfraActiveRequests(request);
 124             }
 125         } catch (Exception ex) {
 126             logger.warn(
 127                     "Bpmn Flow Statistics was unable to update Request Db with the new completion percentage. Competion percentage may be invalid.",
 128                     ex);
 129         }
 130     }
 131
 132     protected InfraActiveRequests getUpdatedRequest(DelegateExecution execution, int currentSequence) {
 133         List<ExecuteBuildingBlock> flowsToExecute =
 134                 (List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
 135         String requestId = (String) execution.getVariable(G_REQUEST_ID);
 136         InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 137         ExecuteBuildingBlock completedBB = flowsToExecute.get(currentSequence - 2);
 138         ExecuteBuildingBlock nextBB = flowsToExecute.get(currentSequence - 1);
 139         int completedBBs = currentSequence - 1;
 140         int totalBBs = flowsToExecute.size();
 141         int remainingBBs = totalBBs - completedBBs;
 142         String statusMessage = this.getStatusMessage(completedBB.getBuildingBlock().getBpmnFlowName(),
 143                 nextBB.getBuildingBlock().getBpmnFlowName(), completedBBs, remainingBBs);
 144         Long percentProgress = this.getPercentProgress(completedBBs, totalBBs);
 145         request.setFlowStatus(statusMessage);
 146         request.setProgress(percentProgress);
 147         request.setLastModifiedBy("CamundaBPMN");
 148         return request;
 149     }
 150
 151     protected Long getPercentProgress(int completedBBs, int totalBBs) {
 152         double ratio = (completedBBs / (totalBBs * 1.0));
 153         int percentProgress = (int) (ratio * 95);
 154         return new Long(percentProgress + 5);
 155     }
 156
 157     protected String getStatusMessage(String completedBB, String nextBB, int completedBBs, int remainingBBs) {
 158         return "Execution of " + completedBB + " has completed successfully, next invoking " + nextBB
 159                 + " (Execution Path progress: BBs completed = " + completedBBs + "; BBs remaining = " + remainingBBs
 160                 + ").";
 161     }
 162
 163     public void sendSyncAck(DelegateExecution execution) {
 164         final String requestId = (String) execution.getVariable(G_REQUEST_ID);
 165         final String resourceId = (String) execution.getVariable("resourceId");
 166         ServiceInstancesResponse serviceInstancesResponse = new ServiceInstancesResponse();
 167         RequestReferences requestRef = new RequestReferences();
 168         requestRef.setInstanceId(resourceId);
 169         requestRef.setRequestId(requestId);
 170         serviceInstancesResponse.setRequestReferences(requestRef);
 171         ObjectMapper mapper = new ObjectMapper();
 172         String jsonRequest = "";
 173         try {
 174             jsonRequest = mapper.writeValueAsString(serviceInstancesResponse);
 175         } catch (JsonProcessingException e) {
 176             workflowAction.buildAndThrowException(execution,
 177                     "Could not marshall ServiceInstancesRequest to Json string to respond to API Handler.", e);
 178         }
 179         WorkflowCallbackResponse callbackResponse = new WorkflowCallbackResponse();
 180         callbackResponse.setStatusCode(200);
 181         callbackResponse.setMessage("Success");
 182         callbackResponse.setResponse(jsonRequest);
 183         String processKey = execution.getProcessEngineServices().getRepositoryService()
 184                 .getProcessDefinition(execution.getProcessDefinitionId()).getKey();
 185         WorkflowContextHolder.getInstance().processCallback(processKey, execution.getProcessInstanceId(), requestId,
 186                 callbackResponse);
 187         logger.info("Successfully sent sync ack.");
 188         updateInstanceId(execution);
 189     }
 190
 191     public void sendErrorSyncAck(DelegateExecution execution) {
 192         final String requestId = (String) execution.getVariable(G_REQUEST_ID);
 193         try {
 194             ExceptionBuilder exceptionBuilder = new ExceptionBuilder();
 195             String errorMsg = (String) execution.getVariable("WorkflowActionErrorMessage");
 196             if (errorMsg == null) {
 197                 errorMsg = "WorkflowAction failed unexpectedly.";
 198             }
 199             String processKey = exceptionBuilder.getProcessKey(execution);
 200             String buildworkflowException =
 201                     "<aetgt:WorkflowException xmlns:aetgt=\"http://org.onap/so/workflow/schema/v1\"><aetgt:ErrorMessage>"
 202                             + errorMsg
 203                             + "</aetgt:ErrorMessage><aetgt:ErrorCode>7000</aetgt:ErrorCode></aetgt:WorkflowException>";
 204             WorkflowCallbackResponse callbackResponse = new WorkflowCallbackResponse();
 205             callbackResponse.setStatusCode(500);
 206             callbackResponse.setMessage("Fail");
 207             callbackResponse.setResponse(buildworkflowException);
 208             WorkflowContextHolder.getInstance().processCallback(processKey, execution.getProcessInstanceId(), requestId,
 209                     callbackResponse);
 210             execution.setVariable("sentSyncResponse", true);
 211         } catch (Exception ex) {
 212             logger.error(" Sending Sync Error Activity Failed. {}", ex.getMessage(), ex);
 213         }
 214     }
 215
 216     public void updateRequestStatusToComplete(DelegateExecution execution) {
 217         try {
 218             final String requestId = (String) execution.getVariable(G_REQUEST_ID);
 219             InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 220             final String action = (String) execution.getVariable(G_ACTION);
 221             final boolean aLaCarte = (boolean) execution.getVariable(G_ALACARTE);
 222             final String resourceName = (String) execution.getVariable("resourceName");
 223             String statusMessage = (String) execution.getVariable("StatusMessage");
 224             String macroAction = "";
 225             if (statusMessage == null) {
 226                 if (aLaCarte) {
 227                     macroAction = "ALaCarte-" + resourceName + "-" + action + " request was executed correctly.";
 228                 } else {
 229                     macroAction = "Macro-" + resourceName + "-" + action + " request was executed correctly.";
 230                 }
 231             } else {
 232                 macroAction = statusMessage;
 233             }
 234             execution.setVariable("finalStatusMessage", macroAction);
 235             Timestamp endTime = new Timestamp(System.currentTimeMillis());
 236             request.setEndTime(endTime);
 237             request.setFlowStatus("Successfully completed all Building Blocks");
 238             request.setStatusMessage(macroAction);
 239             request.setProgress(Long.valueOf(100));
 240             request.setRequestStatus("COMPLETE");
 241             request.setLastModifiedBy("CamundaBPMN");
 242             requestsDbListener.post(request, new DelegateExecutionImpl(execution));
 243             requestDbclient.updateInfraActiveRequests(request);
 244         } catch (Exception ex) {
 245             workflowAction.buildAndThrowException(execution, "Error Updating Request Database", ex);
 246         }
 247     }
 248
 249     public void checkRetryStatus(DelegateExecution execution) {
 250         String handlingCode = (String) execution.getVariable(HANDLINGCODE);
 251         String requestId = (String) execution.getVariable(G_REQUEST_ID);
 252         String retryDuration = (String) execution.getVariable("RetryDuration");
 253         int retryCount = (int) execution.getVariable(RETRY_COUNT);
 254         int envMaxRetries;
 255         try {
 256             envMaxRetries = Integer.parseInt(this.environment.getProperty(maxRetries));
 257         } catch (Exception ex) {
 258             logger.error("Could not read maxRetries from config file. Setting max to 5 retries", ex);
 259             envMaxRetries = 5;
 260         }
 261         int nextCount = retryCount + 1;
 262         if ("Retry".equals(handlingCode)) {
 263             workflowActionBBFailure.updateRequestErrorStatusMessage(execution);
 264             try {
 265                 InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 266                 request.setRetryStatusMessage(
 267                         "Retry " + nextCount + "/" + envMaxRetries + " will be started in " + retryDuration);
 268                 requestDbclient.updateInfraActiveRequests(request);
 269             } catch (Exception ex) {
 270                 logger.warn("Failed to update Request Db Infra Active Requests with Retry Status", ex);
 271             }
 272             if (retryCount < envMaxRetries) {
 273                 int currSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 274                 execution.setVariable(G_CURRENT_SEQUENCE, currSequence - 1);
 275                 execution.setVariable(RETRY_COUNT, nextCount);
 276             } else {
 277                 workflowAction.buildAndThrowException(execution,
 278                         "Exceeded maximum retries. Ending flow with status Abort");
 279             }
 280         } else {
 281             execution.setVariable(RETRY_COUNT, 0);
 282         }
 283     }
 284
 285     /**
 286      * Rollback will only handle Create/Activate/Assign Macro flows. Execute layer will rollback the flow its currently
 287      * working on.
 288      */
 289     public void rollbackExecutionPath(DelegateExecution execution) {
 290         if (!(boolean) execution.getVariable("isRollback")) {
 291             List<ExecuteBuildingBlock> flowsToExecute =
 292                     (List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
 293             List<ExecuteBuildingBlock> rollbackFlows = new ArrayList();
 294             int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 295             int listSize = flowsToExecute.size();
 296             for (int i = listSize - 1; i >= 0; i--) {
 297                 if (i > currentSequence - 1) {
 298                     flowsToExecute.remove(i);
 299                 } else {
 300                     String flowName = flowsToExecute.get(i).getBuildingBlock().getBpmnFlowName();
 301                     if (flowName.startsWith("Assign")) {
 302                         flowName = flowName.replaceFirst("Assign", "Unassign");
 303                     } else if (flowName.startsWith("Create")) {
 304                         flowName = flowName.replaceFirst("Create", "Delete");
 305                     } else if (flowName.startsWith("Activate")) {
 306                         flowName = flowName.replaceFirst("Activate", "Deactivate");
 307                     } else {
 308                         continue;
 309                     }
 310                     flowsToExecute.get(i).getBuildingBlock().setBpmnFlowName(flowName);
 311                     rollbackFlows.add(flowsToExecute.get(i));
 312                 }
 313             }
 314
 315             String handlingCode = (String) execution.getVariable(HANDLINGCODE);
 316             List<ExecuteBuildingBlock> rollbackFlowsFiltered = new ArrayList<>();
 317             rollbackFlowsFiltered.addAll(rollbackFlows);
 318             if ("RollbackToAssigned".equals(handlingCode) || ROLLBACKTOCREATED.equals(handlingCode)) {
 319                 for (int i = 0; i < rollbackFlows.size(); i++) {
 320                     if (rollbackFlows.get(i).getBuildingBlock().getBpmnFlowName().contains("Unassign") && !rollbackFlows
 321                             .get(i).getBuildingBlock().getBpmnFlowName().contains("FabricConfiguration")) {
 322                         rollbackFlowsFiltered.remove(rollbackFlows.get(i));
 323                     } else if (rollbackFlows.get(i).getBuildingBlock().getBpmnFlowName().contains("Delete")
 324                             && ROLLBACKTOCREATED.equals(handlingCode)) {
 325                         rollbackFlowsFiltered.remove(rollbackFlows.get(i));
 326                     }
 327                 }
 328             }
 329
 330             workflowActionBBFailure.updateRequestErrorStatusMessage(execution);
 331             if (rollbackFlows.isEmpty())
 332                 execution.setVariable("isRollbackNeeded", false);
 333             else
 334                 execution.setVariable("isRollbackNeeded", true);
 335             execution.setVariable("flowsToExecute", rollbackFlowsFiltered);
 336             execution.setVariable(HANDLINGCODE, "PreformingRollback");
 337             execution.setVariable("isRollback", true);
 338             execution.setVariable(G_CURRENT_SEQUENCE, 0);
 339             execution.setVariable(RETRY_COUNT, 0);
 340         } else {
 341             workflowAction.buildAndThrowException(execution,
 342                     "Rollback has already been called. Cannot rollback a request that is currently in the rollback state.");
 343         }
 344     }
 345
 346     protected void updateInstanceId(DelegateExecution execution) {
 347         try {
 348             String requestId = (String) execution.getVariable(G_REQUEST_ID);
 349             String resourceId = (String) execution.getVariable("resourceId");
 350             WorkflowType resourceType = (WorkflowType) execution.getVariable("resourceType");
 351             InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 352             if (resourceType == WorkflowType.SERVICE) {
 353                 request.setServiceInstanceId(resourceId);
 354             } else if (resourceType == WorkflowType.VNF) {
 355                 request.setVnfId(resourceId);
 356             } else if (resourceType == WorkflowType.VFMODULE) {
 357                 request.setVfModuleId(resourceId);
 358             } else if (resourceType == WorkflowType.VOLUMEGROUP) {
 359                 request.setVolumeGroupId(resourceId);
 360             } else if (resourceType == WorkflowType.NETWORK) {
 361                 request.setNetworkId(resourceId);
 362             } else if (resourceType == WorkflowType.CONFIGURATION) {
 363                 request.setConfigurationId(resourceId);
 364             } else if (resourceType == WorkflowType.INSTANCE_GROUP) {
 365                 request.setInstanceGroupId(resourceId);
 366             }
 367             setInstanceName(resourceId, resourceType, request);
 368             request.setLastModifiedBy("CamundaBPMN");
 369             requestDbclient.updateInfraActiveRequests(request);
 370         } catch (Exception ex) {
 371             logger.error("Exception in updateInstanceId", ex);
 372             workflowAction.buildAndThrowException(execution, "Failed to update Request db with instanceId");
 373         }
 374     }
 375
 376     public void postProcessingExecuteBB(DelegateExecution execution) {
 377         List<ExecuteBuildingBlock> flowsToExecute =
 378                 (List<ExecuteBuildingBlock>) execution.getVariable("flowsToExecute");
 379         String handlingCode = (String) execution.getVariable(HANDLINGCODE);
 380         final boolean aLaCarte = (boolean) execution.getVariable(G_ALACARTE);
 381         int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 382         ExecuteBuildingBlock ebb = flowsToExecute.get(currentSequence - 1);
 383         String bbFlowName = ebb.getBuildingBlock().getBpmnFlowName();
 384         if ("ActivateVfModuleBB".equalsIgnoreCase(bbFlowName) && aLaCarte && "Success".equalsIgnoreCase(handlingCode)) {
 385             postProcessingExecuteBBActivateVfModule(execution, ebb, flowsToExecute);
 386         }
 387     }
 388
 389     protected void postProcessingExecuteBBActivateVfModule(DelegateExecution execution, ExecuteBuildingBlock ebb,
 390             List<ExecuteBuildingBlock> flowsToExecute) {
 391         try {
 392             String serviceInstanceId = ebb.getWorkflowResourceIds().getServiceInstanceId();
 393             String vnfId = ebb.getWorkflowResourceIds().getVnfId();
 394             String vfModuleId = ebb.getResourceId();
 395             ebb.getWorkflowResourceIds().setVfModuleId(vfModuleId);
 396             String serviceModelUUID =
 397                     bbInputSetupUtils.getAAIServiceInstanceById(serviceInstanceId).getModelVersionId();
 398             String vnfCustomizationUUID = bbInputSetupUtils.getAAIGenericVnf(vnfId).getModelCustomizationId();
 399             String vfModuleCustomizationUUID =
 400                     bbInputSetupUtils.getAAIVfModule(vnfId, vfModuleId).getModelCustomizationId();
 401             List<Vnfc> vnfcs =
 402                     workflowAction.getRelatedResourcesInVfModule(vnfId, vfModuleId, Vnfc.class, AAIObjectType.VNFC);
 403             logger.debug("Vnfc Size: {}", vnfcs.size());
 404             for (Vnfc vnfc : vnfcs) {
 405                 String modelCustomizationId = vnfc.getModelCustomizationId();
 406                 logger.debug("Processing Vnfc: {}", modelCustomizationId);
 407                 CvnfcConfigurationCustomization fabricConfig = catalogDbClient.getCvnfcCustomization(serviceModelUUID,
 408                         vnfCustomizationUUID, vfModuleCustomizationUUID, modelCustomizationId);
 409                 if (fabricConfig != null && fabricConfig.getConfigurationResource() != null
 410                         && fabricConfig.getConfigurationResource().getToscaNodeType() != null
 411                         && fabricConfig.getConfigurationResource().getToscaNodeType().contains(FABRIC_CONFIGURATION)) {
 412                     String configurationId = getConfigurationId(vnfc);
 413                     ConfigurationResourceKeys configurationResourceKeys = new ConfigurationResourceKeys();
 414                     configurationResourceKeys.setCvnfcCustomizationUUID(modelCustomizationId);
 415                     configurationResourceKeys.setVfModuleCustomizationUUID(vfModuleCustomizationUUID);
 416                     configurationResourceKeys.setVnfResourceCustomizationUUID(vnfCustomizationUUID);
 417                     configurationResourceKeys.setVnfcName(vnfc.getVnfcName());
 418                     ExecuteBuildingBlock assignConfigBB = getExecuteBBForConfig(ASSIGN_FABRIC_CONFIGURATION_BB, ebb,
 419                             configurationId, configurationResourceKeys);
 420                     ExecuteBuildingBlock activateConfigBB = getExecuteBBForConfig(ACTIVATE_FABRIC_CONFIGURATION_BB, ebb,
 421                             configurationId, configurationResourceKeys);
 422                     flowsToExecute.add(assignConfigBB);
 423                     flowsToExecute.add(activateConfigBB);
 424                     flowsToExecute.stream()
 425                             .forEach(executeBB -> logger.info("Flows to Execute After Post Processing: {}",
 426                                     executeBB.getBuildingBlock().getBpmnFlowName()));
 427                     execution.setVariable("flowsToExecute", flowsToExecute);
 428                     execution.setVariable(COMPLETED, false);
 429                 } else {
 430                     logger.debug("No cvnfcCustomization found for customizationId: {}", modelCustomizationId);
 431                 }
 432             }
 433         } catch (EntityNotFoundException e) {
 434             logger.debug("Will not be running Fabric Config Building Blocks", e);
 435         } catch (Exception e) {
 436             String errorMessage = "Error occurred in post processing of Vf Module create";
 437             execution.setVariable(HANDLINGCODE, ROLLBACKTOCREATED);
 438             execution.setVariable("WorkflowActionErrorMessage", errorMessage);
 439             logger.error(errorMessage, e);
 440         }
 441     }
 442
 443     protected String getConfigurationId(Vnfc vnfc) {
 444         List<Configuration> configurations =
 445                 workflowAction.getRelatedResourcesInVnfc(vnfc, Configuration.class, AAIObjectType.CONFIGURATION);
 446         if (!configurations.isEmpty()) {
 447             Configuration configuration = configurations.get(0);
 448             return configuration.getConfigurationId();
 449         } else {
 450             return UUID.randomUUID().toString();
 451         }
 452     }
 453
 454     protected ExecuteBuildingBlock getExecuteBBForConfig(String bbName, ExecuteBuildingBlock ebb,
 455             String configurationId, ConfigurationResourceKeys configurationResourceKeys) {
 456         BuildingBlock buildingBlock =
 457                 new BuildingBlock().setBpmnFlowName(bbName).setMsoId(UUID.randomUUID().toString());
 458
 459         WorkflowResourceIds workflowResourceIds = ebb.getWorkflowResourceIds();
 460         workflowResourceIds.setConfigurationId(configurationId);
 461         ExecuteBuildingBlock configBB = new ExecuteBuildingBlock().setaLaCarte(ebb.isaLaCarte())
 462                 .setApiVersion(ebb.getApiVersion()).setRequestAction(ebb.getRequestAction())
 463                 .setVnfType(ebb.getVnfType()).setRequestId(ebb.getRequestId())
 464                 .setRequestDetails(ebb.getRequestDetails()).setBuildingBlock(buildingBlock)
 465                 .setWorkflowResourceIds(workflowResourceIds).setConfigurationResourceKeys(configurationResourceKeys);
 466         return configBB;
 467     }
 468
 469     protected void setInstanceName(String resourceId, WorkflowType resourceType, InfraActiveRequests request) {
 470         logger.debug("Setting instanceName in infraActiveRequest");
 471         try {
 472             if (resourceType == WorkflowType.SERVICE && request.getServiceInstanceName() == null) {
 473                 ServiceInstance service = bbInputSetupUtils.getAAIServiceInstanceById(resourceId);
 474                 if (service != null) {
 475                     request.setServiceInstanceName(service.getServiceInstanceName());
 476                 }
 477             } else if (resourceType == WorkflowType.VNF && request.getVnfName() == null) {
 478                 GenericVnf vnf = bbInputSetupUtils.getAAIGenericVnf(resourceId);
 479                 if (vnf != null) {
 480                     request.setVnfName(vnf.getVnfName());
 481                 }
 482             } else if (resourceType == WorkflowType.VFMODULE && request.getVfModuleName() == null) {
 483                 VfModule vfModule = bbInputSetupUtils.getAAIVfModule(request.getVnfId(), resourceId);
 484                 if (vfModule != null) {
 485                     request.setVfModuleName(vfModule.getVfModuleName());
 486                 }
 487             } else if (resourceType == WorkflowType.VOLUMEGROUP && request.getVolumeGroupName() == null) {
 488                 Optional<VolumeGroup> volumeGroup =
 489                         bbInputSetupUtils.getRelatedVolumeGroupByIdFromVnf(request.getVnfId(), resourceId);
 490                 if (volumeGroup.isPresent()) {
 491                     request.setVolumeGroupName(volumeGroup.get().getVolumeGroupName());
 492                 }
 493             } else if (resourceType == WorkflowType.NETWORK && request.getNetworkName() == null) {
 494                 L3Network network = bbInputSetupUtils.getAAIL3Network(resourceId);
 495                 if (network != null) {
 496                     request.setNetworkName(network.getNetworkName());
 497                 }
 498             } else if (resourceType == WorkflowType.CONFIGURATION && request.getConfigurationName() == null) {
 499                 org.onap.aai.domain.yang.Configuration configuration =
 500                         bbInputSetupUtils.getAAIConfiguration(resourceId);
 501                 if (configuration != null) {
 502                     request.setConfigurationName(configuration.getConfigurationName());
 503                 }
 504             } else if (resourceType == WorkflowType.INSTANCE_GROUP && request.getInstanceGroupName() == null) {
 505                 InstanceGroup instanceGroup = bbInputSetupUtils.getAAIInstanceGroup(resourceId);
 506                 if (instanceGroup != null) {
 507                     request.setInstanceGroupName(instanceGroup.getInstanceGroupName());
 508                 }
 509             }
 510         } catch (Exception ex) {
 511             logger.error("Exception in setInstanceName", ex);
 512         }
 513     }
 514 }