gerrit.onap Code Review - so.git/blob

   1 /*-\r
   2  * ============LICENSE_START=======================================================\r
   3  * OPENECOMP - SO\r
   4  * ================================================================================\r
   5  * Copyright (C) 2018 Huawei Technologies Co., Ltd. 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 \r
  21 package org.openecomp.mso.bpmn.infrastructure.scripts;\r
  22 \r
  23 import static org.apache.commons.lang3.StringUtils.*;\r
  24 import groovy.xml.XmlUtil\r
  25 import groovy.json.*\r
  26 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor \r
  27 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil\r
  28 import org.openecomp.mso.bpmn.common.recipe.ResourceInput;\r
  29 import org.openecomp.mso.bpmn.common.resource.ResourceRequestBuilder \r
  30 import org.openecomp.mso.bpmn.core.WorkflowException \r
  31 import org.openecomp.mso.bpmn.core.json.JsonUtils\r
  32 import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.builder.AbstractBuilder\r
  33 import org.openecomp.mso.rest.APIResponse\r
  34 import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils\r
  35 \r
  36 import java.util.UUID;\r
  37 \r
  38 import org.camunda.bpm.engine.delegate.BpmnError \r
  39 import org.camunda.bpm.engine.delegate.DelegateExecution\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 org.openecomp.mso.rest.RESTClient \r
  44 import org.openecomp.mso.rest.RESTConfig\r
  45 import org.openecomp.mso.rest.APIResponse;\r
  46 \r
  47 /**\r
  48  * This groovy class supports the <class>CreateSDNCCNetworkResource.bpmn</class> process.\r
  49  * flow for SDNC Network Resource Create\r
  50  */\r
  51 public class CreateSDNCNetworkResource extends AbstractServiceTaskProcessor {\r
  52 \r
  53     String Prefix="CRESDNCRES_"\r
  54             \r
  55     ExceptionUtil exceptionUtil = new ExceptionUtil()\r
  56 \r
  57     JsonUtils jsonUtil = new JsonUtils()\r
  58 \r
  59     SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()\r
  60     \r
  61     public void preProcessRequest(DelegateExecution execution){\r
  62         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
  63         utils.log("INFO"," ***** Started preProcessRequest *****",  isDebugEnabled)\r
  64         try {           \r
  65             \r
  66             //get bpmn inputs from resource request.\r
  67             String requestId = execution.getVariable("requestId")\r
  68             String requestAction = execution.getVariable("requestAction")\r
  69             utils.log("INFO","The requestAction is: " + requestAction,  isDebugEnabled)\r
  70             String recipeParamsFromRequest = execution.getVariable("recipeParams")\r
  71             utils.log("INFO","The recipeParams is: " + recipeParamsFromRequest,  isDebugEnabled)\r
  72             String resourceInput = execution.getVariable("resourceInput")\r
  73             utils.log("INFO","The resourceInput is: " + resourceInput,  isDebugEnabled)\r
  74             //Get ResourceInput Object\r
  75             ResourceInput resourceInputObj = ResourceRequestBuilder.getJsonObject(resourceInput, ResourceInput.class)\r
  76             execution.setVariable(Prefix + "resourceInput", resourceInputObj)\r
  77             \r
  78             //Deal with recipeParams\r
  79             String recipeParamsFromWf = execution.getVariable("recipeParamXsd")\r
  80             String resourceName = resourceInputObj.getResourceInstanceName()            \r
  81             //For sdnc requestAction default is "createNetworkInstance"\r
  82             String operationType = "Network"    \r
  83             if(!StringUtils.isBlank(recipeParamsFromRequest)){\r
  84                 //the operationType from worflow(first node) is second priority.\r
  85                 operationType = jsonUtil.getJsonValue(recipeParamsFromRequest, "operationType")\r
  86             }\r
  87             if(!StringUtils.isBlank(recipeParamsFromWf)){\r
  88                 //the operationType from worflow(first node) is highest priority.\r
  89                 operationType = jsonUtil.getJsonValue(recipeParamsFromWf, "operationType")\r
  90             }\r
  91             \r
  92             \r
  93             //For sdnc, generate svc_action and request_action\r
  94             String sdnc_svcAction = "create"\r
  95             if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "overlay")){\r
  96                 //This will be resolved in R3.\r
  97                 sdnc_svcAction ="activate"\r
  98                 operationType = "NCINetwork"        \r
  99             }\r
 100             if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "underlay")){\r
 101                 //This will be resolved in R3.\r
 102                 operationType ="Network"\r
 103             }        \r
 104             String sdnc_requestAction = StringUtils.capitalize(sdnc_svcAction) + operationType +"Instance"                    \r
 105             execution.setVariable(Prefix + "svcAction", sdnc_svcAction)        \r
 106             execution.setVariable(Prefix + "requestAction", sdnc_requestAction)\r
 107             execution.setVariable(Prefix + "serviceInstanceId", resourceInputObj.getServiceInstanceId())\r
 108             execution.setVariable("mso-request-id", requestId)\r
 109             execution.setVariable("mso-service-instance-id", resourceInputObj.getServiceInstanceId())\r
 110             //TODO Here build networkrequest\r
 111             \r
 112         } catch (BpmnError e) {\r
 113             throw e;\r
 114         } catch (Exception ex){\r
 115             msg = "Exception in preProcessRequest " + ex.getMessage()\r
 116             utils.log("DEBUG", msg, isDebugEnabled)\r
 117             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)\r
 118         }\r
 119     }\r
 120     \r
 121     \r
 122     /**\r
 123      * Pre Process the BPMN Flow Request\r
 124      * Inclouds:\r
 125      * generate the nsOperationKey\r
 126      * generate the nsParameters\r
 127      */\r
 128     public void prepareSDNCRequest (DelegateExecution execution) {\r
 129         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
 130         utils.log("INFO"," ***** Started prepareSDNCRequest *****",  isDebugEnabled)\r
 131 \r
 132         try {\r
 133             // get variables\r
 134             String sdnc_svcAction = execution.getVariable(Prefix + "svcAction")        \r
 135             String sdnc_requestAction = execution.getVariable(Prefix + "requestAction")\r
 136             String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")\r
 137             String createNetworkInput = execution.getVariable(Prefix + "networkRequest")\r
 138 \r
 139             String hdrRequestId = execution.getVariable("mso-request-id")\r
 140             String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")\r
 141             String source = execution.getVariable("source")\r
 142             String sdnc_service_id = execution.getVariable(Prefix + "sdncServiceId")\r
 143             ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")\r
 144             String serviceType = resourceInputObj.getServiceType()\r
 145             String serviceModelInvariantUuid = resourceInputObj.getServiceModelInfo().getModelInvariantUuid()\r
 146             String serviceModelUuid = resourceInputObj.getServiceModelInfo().getModelUuid()\r
 147             String serviceModelVersion = resourceInputObj.getServiceModelInfo().getModelName()\r
 148             String serviceModelName = resourceInputObj.getServiceModelInfo().getModelVersion()\r
 149             String globalCustomerId = resourceInputObj.getGlobalSubscriberId()\r
 150             String modelInvariantUuid = resourceInputObj.getResourceModelInfo().getModelInvariantUuid();\r
 151             String modelCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()\r
 152             String modelUuid = resourceInputObj.getResourceModelInfo().getModelUuid()\r
 153             String modelName = resourceInputObj.getResourceModelInfo().getModelName()\r
 154             String modelVersion = resourceInputObj.getResourceModelInfo().getModelVersion()\r
 155             String resourceInputPrameters = resourceInputObj.getResourceParameters()\r
 156             String netowrkInputParametersJson = jsonUtil.getJsonValue(resourceInputPrameters, "requestInputs")\r
 157             //here convert json string to xml string\r
 158             String netowrkInputParameters = jsonUtil.json2xml(netowrkInputParametersJson)\r
 159             // 1. prepare assign topology via SDNC Adapter SUBFLOW call\r
 160             String sndcTopologyCreateRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, createNetworkInput, serviceInstanceId, sdncCallback, sdnc_svcAction, sdnc_requestAction, null, null, null)\r
 161                     String content =\r
 162                     """<aetgt:SDNCAdapterWorkflowRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"\r
 163                                                               xmlns:sdncadapter="http://org.openecomp.mso/workflow/sdnc/adapter/schema/v1" \r
 164                                                               xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1">\r
 165                                  <sdncadapter:RequestHeader>\r
 166                                     <sdncadapter:RequestId>${hdrRequestId}</sdncadapter:RequestId>\r
 167                                     <sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>\r
 168                                     <sdncadapter:SvcAction>${sdnc_svcAction}</sdncadapter:SvcAction>\r
 169                                     <sdncadapter:SvcOperation>network-topology-operation</sdncadapter:SvcOperation>\r
 170                                     <sdncadapter:CallbackUrl>sdncCallback</sdncadapter:CallbackUrl>\r
 171                                     <sdncadapter:MsoAction>generic-resource</sdncadapter:MsoAction>\r
 172                                  </sdncadapter:RequestHeader>\r
 173                                  <sdncadapterworkflow:SDNCRequestData>\r
 174                                      <request-information>\r
 175                                         <request-id>${hdrRequestId}</request-id>\r
 176                                         <request-action>${sdnc_requestAction}</request-action>\r
 177                                         <source>${source}</source>\r
 178                                         <notification-url></notification-url>\r
 179                                         <order-number></order-number>\r
 180                                         <order-version></order-version>\r
 181                                      </request-information>\r
 182                                      <service-information>\r
 183                                         <service-id>${sdnc_service_id}</service-id>\r
 184                                         <subscription-service-type>${serviceType}</subscription-service-type>\r
 185                                         <ecomp-model-information>\r
 186                                              <model-invariant-uuid>${serviceModelInvariantUuid}</model-invariant-uuid>\r
 187                                              <model-uuid>${serviceModelUuid}</model-uuid>\r
 188                                              <model-version>${serviceModelVersion}</model-version>\r
 189                                              <model-name>${serviceModelName}</model-name>\r
 190                                         </ecomp-model-information>\r
 191                                         <service-instance-id>${serviceInstanceId}</service-instance-id>\r
 192                                         <global-customer-id>${globalCustomerId}</global-customer-id>\r
 193                                      </service-information>\r
 194                                      <network-information>\r
 195                                         <ecomp-model-information>\r
 196                                              <model-invariant-uuid>${modelInvariantUuid}</model-invariant-uuid>\r
 197                                              <model-customization-uuid>${modelCustomizationUuid}</model-customization-uuid>\r
 198                                              <model-uuid>${modelUuid}</model-uuid>\r
 199                                              <model-version>${modelVersion}</model-version>\r
 200                                              <model-name>${modelName}</model-name>\r
 201                                         </ecomp-model-information>\r
 202                                      </network-information>\r
 203                                      <network-request-input>\r
 204                                        <network-input-parameters>${netowrkInputParameters}</network-input-parameters>\r
 205                                      </network-request-input>\r
 206                                 </sdncadapterworkflow:SDNCRequestData>\r
 207                              </aetgt:SDNCAdapterWorkflowRequest>""".trim()\r
 208             \r
 209             String sndcTopologyCreateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)\r
 210             utils.logAudit(sndcTopologyCreateRequesAsString)\r
 211             execution.setVariable(Prefix + "createSDNCRequest", sndcTopologyCreateRequesAsString)\r
 212             utils.log("DEBUG", Prefix + "createSDNCRequest - " + "\n" +  sndcTopologyCreateRequesAsString, isDebugEnabled)\r
 213 \r
 214         } catch (Exception ex) {\r
 215             String exceptionMessage = " Bpmn error encountered in CreateSDNCCNetworkResource flow. prepareSDNCRequest() - " + ex.getMessage()\r
 216             utils.log("DEBUG", exceptionMessage, isDebugEnabled)\r
 217             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 218 \r
 219         }\r
 220        utils.log("INFO"," ***** Exit prepareSDNCRequest *****",  isDebugEnabled)\r
 221         }\r
 222 \r
 223     public void postCreateSDNCCall(DelegateExecution execution){\r
 224         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
 225         utils.log("INFO"," ***** Started prepareSDNCRequest *****",  isDebugEnabled)\r
 226         String responseCode = execution.getVariable(Prefix + "sdncCreateReturnCode")\r
 227         String responseObj = execution.getVariable(Prefix + "SuccessIndicator")\r
 228         \r
 229         utils.log("INFO","response from sdnc, response code :" + responseCode + "  response object :" + responseObj,  isDebugEnabled)\r
 230         utils.log("INFO"," ***** Exit prepareSDNCRequest *****",  isDebugEnabled)\r
 231     }\r
 232 }\r