bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/adapter/vnf/tasks/VnfAdapterCreateTasks.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Modifications Copyright (c) 2019 Samsung
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.so.bpmn.infrastructure.adapter.vnf.tasks;
  24
  25 import org.onap.so.adapters.vnfrest.CreateVfModuleRequest;
  26 import org.onap.so.adapters.vnfrest.CreateVolumeGroupRequest;
  27 import org.onap.so.bpmn.common.BuildingBlockExecution;
  28 import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
  29 import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
  30 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
  31 import org.onap.so.bpmn.servicedecomposition.bbobjects.VfModule;
  32 import org.onap.so.bpmn.servicedecomposition.bbobjects.VolumeGroup;
  33 import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
  34 import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
  35 import org.onap.so.bpmn.servicedecomposition.generalobjects.OrchestrationContext;
  36 import org.onap.so.bpmn.servicedecomposition.generalobjects.RequestContext;
  37 import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
  38 import org.onap.so.client.exception.BBObjectNotFoundException;
  39 import org.onap.so.client.exception.ExceptionBuilder;
  40 import org.onap.so.client.orchestration.VnfAdapterVfModuleResources;
  41 import org.onap.so.client.orchestration.VnfAdapterVolumeGroupResources;
  42 import org.slf4j.Logger;
  43 import org.slf4j.LoggerFactory;
  44 import org.springframework.beans.factory.annotation.Autowired;
  45 import org.springframework.stereotype.Component;
  46 import static org.apache.commons.lang3.StringUtils.*;
  47
  48 @Component
  49 public class VnfAdapterCreateTasks {
  50         private static final Logger logger = LoggerFactory.getLogger(VnfAdapterCreateTasks.class);
  51         private static final String VNFREST_REQUEST = "VNFREST_Request";
  52
  53         @Autowired
  54         private ExtractPojosForBB extractPojosForBB;
  55         @Autowired
  56         private VnfAdapterVolumeGroupResources vnfAdapterVolumeGroupResources;
  57         @Autowired
  58         private VnfAdapterVfModuleResources vnfAdapterVfModuleResources;
  59     @Autowired
  60     private ExceptionBuilder exceptionUtil;
  61
  62         public void createVolumeGroupRequest(BuildingBlockExecution execution) {
  63                 try {
  64                         GeneralBuildingBlock gBBInput = execution.getGeneralBuildingBlock();
  65
  66                         ServiceInstance serviceInstance = gBBInput.getCustomer().getServiceSubscription().getServiceInstances().get(0);
  67
  68                         GenericVnf genericVnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID);
  69                         VolumeGroup volumeGroup = extractPojosForBB.extractByKey(execution, ResourceKey.VOLUME_GROUP_ID);
  70                         VfModule vfModule;
  71                         String sdncVfModuleQueryResponse = null;
  72                         try {
  73                                 vfModule =  extractPojosForBB.extractByKey(execution, ResourceKey.VF_MODULE_ID);
  74                                 if(vfModule.getSelflink() != null && !vfModule.getSelflink().isEmpty()) {
  75                                         sdncVfModuleQueryResponse = execution.getVariable("SDNCQueryResponse_" + vfModule.getVfModuleId());
  76                                 }
  77                                 else {
  78                                         throw new Exception("Vf Module " + vfModule.getVfModuleId() + " exists in gBuildingBlock but does not have a selflink value");
  79                                 }
  80                         } catch(BBObjectNotFoundException bbException) {
  81                                 // If there is not a vf module in the general building block (in aLaCarte case), we will not retrieve the SDNCQueryResponse and proceed as normal without throwing an error
  82                         }
  83
  84                         CreateVolumeGroupRequest createVolumeGroupRequest = vnfAdapterVolumeGroupResources.createVolumeGroupRequest(gBBInput.getRequestContext(), gBBInput.getCloudRegion(),  gBBInput.getOrchContext(), serviceInstance, genericVnf, volumeGroup, sdncVfModuleQueryResponse);
  85                         execution.setVariable(VNFREST_REQUEST, createVolumeGroupRequest.toXmlString());
  86                 } catch (Exception ex) {
  87                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
  88                 }
  89         }
  90
  91
  92         public void createVfModule(BuildingBlockExecution execution) {
  93                 try {
  94                         GeneralBuildingBlock gBBInput = execution.getGeneralBuildingBlock();
  95
  96                         ServiceInstance serviceInstance = gBBInput.getCustomer().getServiceSubscription().getServiceInstances().get(0);
  97                         VfModule vfModule = extractPojosForBB.extractByKey(execution, ResourceKey.VF_MODULE_ID);
  98                         GenericVnf genericVnf = extractPojosForBB.extractByKey(execution, ResourceKey.GENERIC_VNF_ID);
  99                         VolumeGroup volumeGroup = null;
 100                         try {
 101                                 volumeGroup = extractPojosForBB.extractByKey(execution, ResourceKey.VOLUME_GROUP_ID);
 102                         } catch(BBObjectNotFoundException bbException) {
 103                         }
 104                         CloudRegion cloudRegion = gBBInput.getCloudRegion();
 105                         RequestContext requestContext = gBBInput.getRequestContext();
 106                         OrchestrationContext orchestrationContext = gBBInput.getOrchContext();
 107                         String sdncVfModuleQueryResponse = execution.getVariable("SDNCQueryResponse_" + vfModule.getVfModuleId());
 108                         String sdncVnfQueryResponse = execution.getVariable("SDNCQueryResponse_" + genericVnf.getVnfId());
 109
 110                         CreateVfModuleRequest createVfModuleRequest = vnfAdapterVfModuleResources.createVfModuleRequest(requestContext, cloudRegion, orchestrationContext, serviceInstance, genericVnf, vfModule, volumeGroup, sdncVnfQueryResponse, sdncVfModuleQueryResponse);
 111                         execution.setVariable(VNFREST_REQUEST, createVfModuleRequest.toXmlString());
 112                 } catch (Exception ex) {
 113                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, ex);
 114                 }
 115         }
 116
 117
 118 }