bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateSDNCNetworkResource.groovy

   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 org.json.JSONObject\r
  24 import org.json.XML;\r
  25 \r
  26 import static org.apache.commons.lang3.StringUtils.*;\r
  27 import groovy.xml.XmlUtil\r
  28 import groovy.json.*\r
  29 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor \r
  30 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil\r
  31 import org.openecomp.mso.bpmn.common.recipe.ResourceInput;\r
  32 import org.openecomp.mso.bpmn.common.resource.ResourceRequestBuilder \r
  33 import org.openecomp.mso.bpmn.core.WorkflowException \r
  34 import org.openecomp.mso.bpmn.core.json.JsonUtils\r
  35 import org.openecomp.mso.bpmn.infrastructure.workflow.serviceTask.client.builder.AbstractBuilder\r
  36 import org.openecomp.mso.rest.APIResponse\r
  37 import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils\r
  38 \r
  39 import java.util.UUID;\r
  40 \r
  41 import org.camunda.bpm.engine.delegate.BpmnError \r
  42 import org.camunda.bpm.engine.delegate.DelegateExecution\r
  43 import org.apache.commons.lang3.*\r
  44 import org.apache.commons.codec.binary.Base64;\r
  45 import org.springframework.web.util.UriUtils \r
  46 import org.openecomp.mso.rest.RESTClient \r
  47 import org.openecomp.mso.rest.RESTConfig\r
  48 import org.openecomp.mso.rest.APIResponse;\r
  49 \r
  50 /**\r
  51  * This groovy class supports the <class>CreateSDNCCNetworkResource.bpmn</class> process.\r
  52  * flow for SDNC Network Resource Create\r
  53  */\r
  54 public class CreateSDNCNetworkResource extends AbstractServiceTaskProcessor {\r
  55 \r
  56     String Prefix="CRESDNCRES_"\r
  57             \r
  58     ExceptionUtil exceptionUtil = new ExceptionUtil()\r
  59 \r
  60     JsonUtils jsonUtil = new JsonUtils()\r
  61 \r
  62     SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils()\r
  63     \r
  64     public void preProcessRequest(DelegateExecution execution){\r
  65         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
  66         utils.log("INFO"," ***** Started preProcessRequest *****",  isDebugEnabled)\r
  67         try {           \r
  68             \r
  69             //get bpmn inputs from resource request.\r
  70             String requestId = execution.getVariable("requestId")\r
  71             String requestAction = execution.getVariable("requestAction")\r
  72             utils.log("INFO","The requestAction is: " + requestAction,  isDebugEnabled)\r
  73             String recipeParamsFromRequest = execution.getVariable("recipeParams")\r
  74             utils.log("INFO","The recipeParams is: " + recipeParamsFromRequest,  isDebugEnabled)\r
  75             String resourceInput = execution.getVariable("resourceInput")\r
  76             utils.log("INFO","The resourceInput is: " + resourceInput,  isDebugEnabled)\r
  77             //Get ResourceInput Object\r
  78             ResourceInput resourceInputObj = ResourceRequestBuilder.getJsonObject(resourceInput, ResourceInput.class)\r
  79             execution.setVariable(Prefix + "resourceInput", resourceInputObj)\r
  80             \r
  81             //Deal with recipeParams\r
  82             String recipeParamsFromWf = execution.getVariable("recipeParamXsd")\r
  83             String resourceName = resourceInputObj.getResourceInstanceName()            \r
  84             //For sdnc requestAction default is "createNetworkInstance"\r
  85             String operationType = "Network"    \r
  86             if(!StringUtils.isBlank(recipeParamsFromRequest)){\r
  87                 //the operationType from worflow(first node) is second priority.\r
  88                 operationType = jsonUtil.getJsonValue(recipeParamsFromRequest, "operationType")\r
  89             }\r
  90             if(!StringUtils.isBlank(recipeParamsFromWf)){\r
  91                 //the operationType from worflow(first node) is highest priority.\r
  92                 operationType = jsonUtil.getJsonValue(recipeParamsFromWf, "operationType")\r
  93             }\r
  94             \r
  95             \r
  96             //For sdnc, generate svc_action and request_action\r
  97             String sdnc_svcAction = "create"\r
  98             if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "overlay")){\r
  99                 //This will be resolved in R3.\r
 100                 sdnc_svcAction ="activate"\r
 101                 operationType = "NCINetwork"        \r
 102             }\r
 103             if(StringUtils.containsIgnoreCase(resourceInputObj.getResourceInstanceName(), "underlay")){\r
 104                 //This will be resolved in R3.\r
 105                 operationType ="Network"\r
 106             }        \r
 107             String sdnc_requestAction = StringUtils.capitalize(sdnc_svcAction) + operationType +"Instance"                    \r
 108             execution.setVariable(Prefix + "svcAction", sdnc_svcAction)        \r
 109             execution.setVariable(Prefix + "requestAction", sdnc_requestAction)\r
 110             execution.setVariable(Prefix + "serviceInstanceId", resourceInputObj.getServiceInstanceId())\r
 111             execution.setVariable("mso-request-id", requestId)\r
 112             execution.setVariable("mso-service-instance-id", resourceInputObj.getServiceInstanceId())\r
 113             //TODO Here build networkrequest\r
 114             \r
 115         } catch (BpmnError e) {\r
 116             throw e;\r
 117         } catch (Exception ex){\r
 118             msg = "Exception in preProcessRequest " + ex.getMessage()\r
 119             utils.log("DEBUG", msg, isDebugEnabled)\r
 120             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)\r
 121         }\r
 122     }\r
 123     \r
 124     \r
 125     /**\r
 126      * Pre Process the BPMN Flow Request\r
 127      * Inclouds:\r
 128      * generate the nsOperationKey\r
 129      * generate the nsParameters\r
 130      */\r
 131     public void prepareSDNCRequest (DelegateExecution execution) {\r
 132         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
 133         utils.log("INFO"," ***** Started prepareSDNCRequest *****",  isDebugEnabled)\r
 134 \r
 135         try {\r
 136             // get variables\r
 137             String sdnc_svcAction = execution.getVariable(Prefix + "svcAction")        \r
 138             String sdnc_requestAction = execution.getVariable(Prefix + "requestAction")\r
 139             String sdncCallback = execution.getVariable("URN_mso_workflow_sdncadapter_callback")\r
 140             String createNetworkInput = execution.getVariable(Prefix + "networkRequest")\r
 141 \r
 142             String hdrRequestId = execution.getVariable("mso-request-id")\r
 143             String serviceInstanceId = execution.getVariable(Prefix + "serviceInstanceId")\r
 144             String source = execution.getVariable("source")\r
 145             String sdnc_service_id = execution.getVariable(Prefix + "sdncServiceId")\r
 146             ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")\r
 147             String serviceType = resourceInputObj.getServiceType()\r
 148             String serviceModelInvariantUuid = resourceInputObj.getServiceModelInfo().getModelInvariantUuid()\r
 149             String serviceModelUuid = resourceInputObj.getServiceModelInfo().getModelUuid()\r
 150             String serviceModelVersion = resourceInputObj.getServiceModelInfo().getModelVersion()\r
 151             String serviceModelName = resourceInputObj.getServiceModelInfo().getModelName()\r
 152             String globalCustomerId = resourceInputObj.getGlobalSubscriberId()\r
 153             String modelInvariantUuid = resourceInputObj.getResourceModelInfo().getModelInvariantUuid();\r
 154             String modelCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()\r
 155             String modelUuid = resourceInputObj.getResourceModelInfo().getModelUuid()\r
 156             String modelName = resourceInputObj.getResourceModelInfo().getModelName()\r
 157             String modelVersion = resourceInputObj.getResourceModelInfo().getModelVersion()\r
 158             String resourceInputPrameters = resourceInputObj.getResourceParameters()\r
 159             String netowrkInputParametersJson = jsonUtil.getJsonValue(resourceInputPrameters, "requestInputs")\r
 160             //here convert json string to xml string\r
 161             String netowrkInputParameters = XML.toString(new JSONObject(netowrkInputParametersJson))\r
 162             // 1. prepare assign topology via SDNC Adapter SUBFLOW call\r
 163             String sndcTopologyCreateRequest =\r
 164                     """<aetgt:SDNCAdapterWorkflowRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"\r
 165                                                               xmlns:sdncadapter="http://org.openecomp.mso/workflow/sdnc/adapter/schema/v1" \r
 166                                                               xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1">\r
 167                                  <sdncadapter:RequestHeader>\r
 168                                     <sdncadapter:RequestId>${hdrRequestId}</sdncadapter:RequestId>\r
 169                                     <sdncadapter:SvcInstanceId>${serviceInstanceId}</sdncadapter:SvcInstanceId>\r
 170                                     <sdncadapter:SvcAction>${sdnc_svcAction}</sdncadapter:SvcAction>\r
 171                                     <sdncadapter:SvcOperation>network-topology-operation</sdncadapter:SvcOperation>\r
 172                                     <sdncadapter:CallbackUrl>sdncCallback</sdncadapter:CallbackUrl>\r
 173                                     <sdncadapter:MsoAction>generic-resource</sdncadapter:MsoAction>\r
 174                                  </sdncadapter:RequestHeader>\r
 175                                  <sdncadapterworkflow:SDNCRequestData>\r
 176                                      <request-information>\r
 177                                         <request-id>${hdrRequestId}</request-id>\r
 178                                         <request-action>${sdnc_requestAction}</request-action>\r
 179                                         <source>${source}</source>\r
 180                                         <notification-url></notification-url>\r
 181                                         <order-number></order-number>\r
 182                                         <order-version></order-version>\r
 183                                      </request-information>\r
 184                                      <service-information>\r
 185                                         <service-id>${serviceInstanceId}</service-id>\r
 186                                         <subscription-service-type>${serviceType}</subscription-service-type>\r
 187                                         <onap-model-information>\r
 188                                              <model-invariant-uuid>${serviceModelInvariantUuid}</model-invariant-uuid>\r
 189                                              <model-uuid>${serviceModelUuid}</model-uuid>\r
 190                                              <model-version>${serviceModelVersion}</model-version>\r
 191                                              <model-name>${serviceModelName}</model-name>\r
 192                                         </onap-model-information>\r
 193                                         <service-instance-id>${serviceInstanceId}</service-instance-id>\r
 194                                         <global-customer-id>${globalCustomerId}</global-customer-id>\r
 195                                      </service-information>\r
 196                                      <network-information>\r
 197                                         <ecomp-model-information>\r
 198                                              <model-invariant-uuid>${modelInvariantUuid}</model-invariant-uuid>\r
 199                                              <model-customization-uuid>${modelCustomizationUuid}</model-customization-uuid>\r
 200                                              <model-uuid>${modelUuid}</model-uuid>\r
 201                                              <model-version>${modelVersion}</model-version>\r
 202                                              <model-name>${modelName}</model-name>\r
 203                                         </ecomp-model-information>\r
 204                                      </network-information>\r
 205                                      <network-request-input>\r
 206                                        <network-input-parameters>${netowrkInputParameters}</network-input-parameters>\r
 207                                      </network-request-input>\r
 208                                 </sdncadapterworkflow:SDNCRequestData>\r
 209                              </aetgt:SDNCAdapterWorkflowRequest>""".trim()\r
 210             \r
 211             String sndcTopologyCreateRequesAsString = utils.formatXml(sndcTopologyCreateRequest)\r
 212             utils.logAudit(sndcTopologyCreateRequesAsString)\r
 213             execution.setVariable("sdncAdapterWorkflowRequest", sndcTopologyCreateRequesAsString)\r
 214             utils.log("DEBUG","sdncAdapterWorkflowRequest - " + "\n" +  sndcTopologyCreateRequesAsString, isDebugEnabled)\r
 215 \r
 216         } catch (Exception ex) {\r
 217             String exceptionMessage = " Bpmn error encountered in CreateSDNCCNetworkResource flow. prepareSDNCRequest() - " + ex.getMessage()\r
 218             utils.log("DEBUG", exceptionMessage, isDebugEnabled)\r
 219             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 220 \r
 221         }\r
 222        utils.log("INFO"," ***** Exit prepareSDNCRequest *****",  isDebugEnabled)\r
 223         }\r
 224 \r
 225     private void setProgressUpdateVariables(DelegateExecution execution, String body) {\r
 226         def dbAdapterEndpoint = execution.getVariable("URN_mso_adapters_openecomp_db_endpoint")\r
 227         execution.setVariable("CVFMI_dbAdapterEndpoint", dbAdapterEndpoint)\r
 228         execution.setVariable("CVFMI_updateResOperStatusRequest", body)\r
 229     }\r
 230 \r
 231     public void prepareUpdateBeforeCreateSDNCResource(DelegateExecution execution) {\r
 232         ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")\r
 233         String operType = resourceInputObj.getOperationType()\r
 234         String resourceCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()\r
 235         String ServiceInstanceId = resourceInputObj.getServiceInstanceId()\r
 236         String operationId = resourceInputObj.getOperationId()\r
 237         String progress = "20"\r
 238         String status = "processing"\r
 239         String statusDescription = "SDCN resource creation invoked"\r
 240 \r
 241         execution.getVariable("operationId")\r
 242 \r
 243         String body = """\r
 244                 <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"\r
 245                         xmlns:ns="http://org.openecomp.mso/requestsdb">\r
 246                         <soapenv:Header/>\r
 247                 <soapenv:Body>\r
 248                     <ns:updateResourceOperationStatus>\r
 249                                <operType>${operType}</operType>\r
 250                                <operationId>${operationId}</operationId>\r
 251                                <progress>${progress}</progress>\r
 252                                <resourceTemplateUUID>${resourceCustomizationUuid}</resourceTemplateUUID>\r
 253                                <serviceId>${ServiceInstanceId}</serviceId>\r
 254                                <status>${status}</status>\r
 255                                <statusDescription>${statusDescription}</statusDescription>\r
 256                     </ns:updateResourceOperationStatus>\r
 257                 </soapenv:Body>\r
 258                 </soapenv:Envelope>""";\r
 259 \r
 260         setProgressUpdateVariables(execution, body)\r
 261 \r
 262     }\r
 263 \r
 264     public void prepareUpdateAfterCreateSDNCResource(execution) {\r
 265         ResourceInput resourceInputObj = execution.getVariable(Prefix + "resourceInput")\r
 266         String operType = resourceInputObj.getOperationType()\r
 267         String resourceCustomizationUuid = resourceInputObj.getResourceModelInfo().getModelCustomizationUuid()\r
 268         String ServiceInstanceId = resourceInputObj.getServiceInstanceId()\r
 269         String operationId = resourceInputObj.getOperationId()\r
 270         String progress = "100"\r
 271         String status = "Created"\r
 272         String statusDescription = "SDCN resource creation completed"\r
 273 \r
 274         execution.getVariable("operationId")\r
 275 \r
 276         String body = """\r
 277                 <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"\r
 278                         xmlns:ns="http://org.openecomp.mso/requestsdb">\r
 279                         <soapenv:Header/>\r
 280                 <soapenv:Body>\r
 281                     <ns:updateResourceOperationStatus>\r
 282                                <operType>${operType}</operType>\r
 283                                <operationId>${operationId}</operationId>\r
 284                                <progress>${progress}</progress>\r
 285                                <resourceTemplateUUID>${resourceCustomizationUuid}</resourceTemplateUUID>\r
 286                                <serviceId>${ServiceInstanceId}</serviceId>\r
 287                                <status>${status}</status>\r
 288                                <statusDescription>${statusDescription}</statusDescription>\r
 289                     </ns:updateResourceOperationStatus>\r
 290                 </soapenv:Body>\r
 291                 </soapenv:Envelope>""";\r
 292 \r
 293         setProgressUpdateVariables(execution, body)\r
 294     }\r
 295 \r
 296     public void postCreateSDNCCall(DelegateExecution execution){\r
 297         def isDebugEnabled = execution.getVariable("isDebugLogEnabled")\r
 298         utils.log("INFO"," ***** Started prepareSDNCRequest *****",  isDebugEnabled)\r
 299         String responseCode = execution.getVariable(Prefix + "sdncCreateReturnCode")\r
 300         String responseObj = execution.getVariable(Prefix + "SuccessIndicator")\r
 301         \r
 302         utils.log("INFO","response from sdnc, response code :" + responseCode + "  response object :" + responseObj,  isDebugEnabled)\r
 303         utils.log("INFO"," ***** Exit prepareSDNCRequest *****",  isDebugEnabled)\r
 304     }\r
 305 }\r