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 \r
  35 import java.util.UUID;\r
  36 \r
  37 import org.camunda.bpm.engine.delegate.BpmnError \r
  38 import org.camunda.bpm.engine.delegate.DelegateExecution\r
  39 import org.apache.commons.lang3.*\r
  40 import org.apache.commons.codec.binary.Base64;\r
  41 import org.springframework.web.util.UriUtils \r
  42 import org.openecomp.mso.rest.RESTClient \r
  43 import org.openecomp.mso.rest.RESTConfig\r
  44 import org.openecomp.mso.rest.APIResponse;\r
  45 \r
  46 /**\r
  47  * This groovy class supports the <class>CreateSDNCCNetworkResource.bpmn</class> process.\r
  48  * flow for SDNC Network Resource Create\r
  49  */\r
  50 public class CreateSDNCCNetworkResource extends AbstractServiceTaskProcessor {\r
  51 \r
  52     String Prefix="CRESDNCRES_"\r
  53             \r
  54     ExceptionUtil exceptionUtil = new ExceptionUtil()\r
  55 \r
  56     JsonUtils jsonUtil = new JsonUtils()\r
  57     \r
  58     public void preProcessRequest(DelegateExecution execution){\r
  59         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
  60         utils.log("INFO"," ***** Started preProcessRequest *****",  isDebugEnabled)\r
  61         try {           \r
  62             \r
  63             //get bpmn inputs from resource request.\r
  64             String requestId = execution.getVariable("requestId")\r
  65             String requestAction = execution.getVariable("requestAction")\r
  66             utils.log("INFO","The requestAction is: " + requestAction,  isDebugEnabled)\r
  67             String recipeParamsFromRequest = execution.getVariable("recipeParams")\r
  68             utils.log("INFO","The recipeParams is: " + recipeParams,  isDebugEnabled)\r
  69             String resourceInput = execution.getVariable("requestInput")\r
  70             utils.log("INFO","The resourceInput is: " + resourceInput,  isDebugEnabled)\r
  71             //Get ResourceInput Object\r
  72             ResourceInput resourceInputObj = ResourceRequestBuilder.getJsonObject(resourceInput, resourceInputObj)\r
  73             execution.setVariable(Prefix + "resourceInput", resourceInputObj)\r
  74             \r
  75             //Deal with recipeParams\r
  76             String recipeParamsFromWf = execution.getVariable("recipeParamXsd")\r
  77             String resourceName = resourceInputObj.getResourceInstanceName()            \r
  78             //For sdnc requestAction default is "createNetworkInstance"\r
  79             String operationType = "Network"    \r
  80             if(!StringUtils.isBlank(recipeParamsFromRequest)){\r
  81                 //the operationType from worflow(first node) is second priority.\r
  82                 operationType = jsonUtil.getJsonValue(recipeParamsFromRequest, "operationType")\r
  83             }\r
  84             if(!StringUtils.isBlank(recipeParamsFromWf)){\r
  85                 //the operationType from worflow(first node) is highest priority.\r
  86                 operationType = jsonUtil.getJsonValue(recipeParamsFromWf, "operationType")\r
  87             }\r
  88             \r
  89             \r
  90             //For sdnc, generate svc_action and request_action\r
  91             String sdnc_svcAction = "create"\r
  92             if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "overlay")){\r
  93                 //This will be resolved in R3.\r
  94                 sdnc_svcAction ="activate"\r
  95                 operationType = "NCINetwork"        \r
  96             }\r
  97             if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "underlay")){\r
  98                 //This will be resolved in R3.\r
  99                 operationType ="Network"\r
 100             }        \r
 101             String sdnc_requestAction = StringUtils.capitalize(sdnc_svcAction) + operationType +"Instance"                    \r
 102             execution.setVariable(Prefix + "svcAction", sdnc_svcAction)        \r
 103             execution.setVariable(Prefix + "requestAction", sdnc_requestAction)\r
 104             execution.setVariable(Prefix + "serviceInstanceId", resourceInputObj.getServiceInstanceId())\r
 105             execution.setVariable("mso-request-id", requestId)\r
 106             execution.setVariable("mso-service-instance-id", resourceInputObj.getServiceInstanceId())\r
 107             //TODO Here build networkrequest\r
 108             \r
 109         } catch (BpmnError e) {\r
 110             throw e;\r
 111         } catch (Exception ex){\r
 112             msg = "Exception in preProcessRequest " + ex.getMessage()\r
 113             utils.log("DEBUG", msg, isDebugEnabled)\r
 114             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)\r
 115         }\r
 116     }\r
 117     \r
 118     \r
 119     /**\r
 120      * Pre Process the BPMN Flow Request\r
 121      * Inclouds:\r
 122      * generate the nsOperationKey\r
 123      * generate the nsParameters\r
 124      */\r
 125     public void prepareSDNCRequest (DelegateExecution execution) {\r
 126         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
 127         utils.log("INFO"," ***** Started prepareSDNCRequest *****",  isDebugEnabled)\r
 128 \r
 129         try {\r
 130             // get variables\r
 131             String sdnc_svcAction = execution.getVariable(Prefix + "svcAction")        \r
 132             String sdnc_requestAction = execution.getVariable(Prefix + "requestAction")\r
 133             String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")\r
 134             String createNetworkInput = execution.getVariable(Prefix + "networkRequest")\r
 135 \r
 136             String hdrRequestId = execution.getVariable("mso-request-id")\r
 137             String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")\r
 138             String source = execution.getVariable("source")\r
 139             String sdnc_service_id = execution.getVariable(Prefix + "sdncServiceId")\r
 140             ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")\r
 141             String serviceType = resourceInputObj.getServiceType()\r
 142             String serviceModelInvariantUuid = resourceInputObj.getServiceModelInfo().getModelInvariantUuid()\r
 143             String serviceModelUuid = resourceInputObj.getServiceModelInfo().getModelUuid()\r
 144             String serviceModelVersion = resourceInputObj.getServiceModelInfo().getModelName()\r
 145             String serviceModelName = resourceInputObj.getServiceModelInfo().getModelVersion()\r
 146             String globalCustomerId = resourceInputObj.getGlobalSubscriberId()\r
 147             String modelInvariantUuid = resourceInputObj.getResourceModelInfo().getModelInvariantUuid();\r
 148             String modelCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()\r
 149             String modelUuid = resourceInputObj.getResourceModelInfo().getModelUuid()\r
 150             String modelName = resourceInputObj.getResourceModelInfo().getModelName()\r
 151             String modelVersion = resourceInputObj.getResourceModelInfo().getModelVersion()\r
 152             String resourceInputPrameters = resourceInputObj.getResourceParameters()\r
 153             String netowrkInputParametersJson = jsonUtil.getJsonValue(resourceInputPrameters, "requestInputs")\r
 154             //here convert json string to xml string\r
 155             String netowrkInputParameters = jsonUtil.json2xml(netowrkInputParametersJson)\r
 156             // 1. prepare assign topology via SDNC Adapter SUBFLOW call\r
 157             String sndcTopologyCreateRequest = sdncAdapterUtils.sdncTopologyRequestRsrc(execution, createNetworkInput, serviceInstanceId, sdncCallback, sdnc_svcAction, sdnc_requestAction, null, null, null)\r
 158                     String content =\r
 159                     """<aetgt:SDNCAdapterWorkflowRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"\r
 160                                                               xmlns:sdncadapter="http://org.openecomp.mso/workflow/sdnc/adapter/schema/v1" \r
 161                                                               xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1">\r
 162                                  <sdncadapter:RequestHeader>\r
 163                                     <sdncadapter:RequestId>${hdrRequestId}</sdncadapter:RequestId>\r
 164                                     <sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>\r
 165                                     <sdncadapter:SvcAction>${sdnc_svcAction}</sdncadapter:SvcAction>\r
 166                                     <sdncadapter:SvcOperation>network-topology-operation</sdncadapter:SvcOperation>\r
 167                                     <sdncadapter:CallbackUrl>sdncCallback</sdncadapter:CallbackUrl>\r
 168                                     <sdncadapter:MsoAction>generic-resource</sdncadapter:MsoAction>\r
 169                                  </sdncadapter:RequestHeader>\r
 170                                  <sdncadapterworkflow:SDNCRequestData>\r
 171                                      <request-information>\r
 172                                         <request-id>${hdrRequestId}</request-id>\r
 173                                         <request-action>${sdnc_requestAction}</request-action>\r
 174                                         <source>${source}</source>\r
 175                                         <notification-url></notification-url>\r
 176                                         <order-number></order-number>\r
 177                                         <order-version></order-version>\r
 178                                      </request-information>\r
 179                                      <service-information>\r
 180                                         <service-id>${sdnc_service_id}</service-id>\r
 181                                         <subscription-service-type>${serviceType}</subscription-service-type>\r
 182                                         <ecomp-model-information>\r
 183                                              <model-invariant-uuid>${serviceModelInvariantUuid}</model-invariant-uuid>\r
 184                                              <model-uuid>${serviceModelUuid}</model-uuid>\r
 185                                              <model-version>${serviceModelVersion}</model-version>\r
 186                                              <model-name>${serviceModelName}</model-name>\r
 187                                         </ecomp-model-information>\r
 188                                         <service-instance-id>${serviceInstanceId}</service-instance-id>\r
 189                                         <global-customer-id>${globalCustomerId}</global-customer-id>\r
 190                                      </service-information>\r
 191                                      <network-information>\r
 192                                         <ecomp-model-information>\r
 193                                              <model-invariant-uuid>${modelInvariantUuid}</model-invariant-uuid>\r
 194                                              <model-customization-uuid>${modelCustomizationUuid}</model-customization-uuid>\r
 195                                              <model-uuid>${modelUuid}</model-uuid>\r
 196                                              <model-version>${modelVersion}</model-version>\r
 197                                              <model-name>${modelName}</model-name>\r
 198                                         </ecomp-model-information>\r
 199                                      </network-information>\r
 200                                      <network-request-input>\r
 201                                        <network-input-parameters>${netowrkInputParameters}</network-input-parameters>\r
 202                                      </network-request-input>\r
 203                                 </sdncadapterworkflow:SDNCRequestData>\r
 204                              </aetgt:SDNCAdapterWorkflowRequest>""".trim()\r
 205             \r
 206             String sndcTopologyCreateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)\r
 207             utils.logAudit(sndcTopologyCreateRequesAsString)\r
 208             execution.setVariable(Prefix + "createSDNCRequest", sndcTopologyCreateRequesAsString)\r
 209             utils.log("DEBUG", Prefix + "createSDNCRequest - " + "\n" +  sndcTopologyCreateRequesAsString, isDebugEnabled)\r
 210 \r
 211         } catch (Exception ex) {\r
 212             String exceptionMessage = " Bpmn error encountered in CreateSDNCCNetworkResource flow. prepareSDNCRequest() - " + ex.getMessage()\r
 213             utils.log("DEBUG", exceptionMessage, isDebugEnabled)\r
 214             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 215 \r
 216         }\r
 217        utils.log("INFO"," ***** Exit prepareSDNCRequest *****",  isDebugEnabled)\r
 218         }\r
 219 \r
 220     public void postCreateSDNCCall(DelegateExecution execution){\r
 221         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
 222         utils.log("INFO"," ***** Started prepareSDNCRequest *****",  isDebugEnabled)\r
 223         String responseCode = execution.getVariable(Prefix + "sdncCreateReturnCode")\r
 224         String responseObj = execution.getVariable(Prefix + "SuccessIndicator")\r
 225         \r
 226         utils.log("INFO","response from sdnc, response code :" + responseCode + "  response object :" + responseObj,  isDebugEnabled)\r
 227         utils.log("INFO"," ***** Exit prepareSDNCRequest *****",  isDebugEnabled)\r
 228     }\r
 229 }\r