gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2018 Huawei Technologies Co., Ltd. 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 package org.openecomp.mso.bpmn.infrastructure.scripts
  21
  22
  23 import static org.apache.commons.lang3.StringUtils.*;
  24 import groovy.xml.XmlUtil
  25 import groovy.json.*
  26
  27 import org.openecomp.mso.bpmn.core.json.JsonUtils
  28 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor
  29 import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils
  30 import org.openecomp.mso.bpmn.core.RollbackData
  31 import org.openecomp.mso.bpmn.core.WorkflowException
  32 import org.openecomp.mso.rest.APIResponse;
  33 import org.openecomp.mso.rest.RESTClient
  34 import org.openecomp.mso.rest.RESTConfig
  35
  36 import java.util.UUID;
  37
  38 import org.camunda.bpm.engine.delegate.BpmnError
  39 import org.camunda.bpm.engine.delegate.DelegateExecution
  40 import org.json.JSONObject;
  41 import org.apache.commons.lang3.*
  42 import org.apache.commons.codec.binary.Base64;
  43 import org.springframework.web.util.UriUtils;
  44 /**
  45  * This groovy class supports the <class>DoUpdateE2EServiceInstanceRollback.bpmn</class> process.
  46  *
  47  * Inputs:
  48  * @param - msoRequestId
  49  * @param - rollbackData with
  50  *          globalCustomerId
  51  *                      subscriptionServiceType
  52  *                      serviceInstanceId
  53  *                      disableRollback
  54  *                      rollbackAAI
  55  *                      rollbackAdded
  56  *                      rollbackDeleted
  57  *
  58  *
  59  * Outputs:
  60  * @param - rollbackError
  61  * @param - rolledBack (no localRB->null, localRB F->false, localRB S->true)
  62  *
  63  */
  64 public class DoUpdateE2EServiceInstanceRollback extends AbstractServiceTaskProcessor{
  65
  66         String Prefix="DUPDSIRB_"
  67
  68         public void preProcessRequest(DelegateExecution execution) {
  69                 def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
  70                 execution.setVariable("prefix",Prefix)
  71                 String msg = ""
  72                 utils.log("DEBUG"," ***** preProcessRequest *****",  isDebugEnabled)
  73                 execution.setVariable("rollbackAAI",false)
  74                 execution.setVariable("rollbackAdded",false)
  75                 execution.setVariable("rollbackDeleted",false)
  76
  77                 List addResourceList = execution.getVariable("addResourceList")
  78         List delResourceList = execution.getVariable("delResourceList")
  79         execution.setVariable("addResourceList_o",  addResourceList)
  80         execution.setVariable("addResourceList",  delResourceList)
  81         execution.setVariable("delResourceList_o",  delResourceList)
  82         execution.setVariable("delResourceList",  addResourceList)
  83
  84                 try {
  85                         def rollbackData = execution.getVariable("rollbackData")
  86                         utils.log("DEBUG", "RollbackData:" + rollbackData, isDebugEnabled)
  87
  88                         if (rollbackData != null) {
  89                                 if (rollbackData.hasType("SERVICEINSTANCE")) {
  90
  91                                         def serviceInstanceId = rollbackData.get("SERVICEINSTANCE", "serviceInstanceId")
  92                                         execution.setVariable("serviceInstanceId", serviceInstanceId)
  93
  94                                         def subscriptionServiceType = rollbackData.get("SERVICEINSTANCE", "subscriptionServiceType")
  95                                         execution.setVariable("subscriptionServiceType", subscriptionServiceType)
  96
  97                                         def globalSubscriberId  = rollbackData.get("SERVICEINSTANCE", "globalSubscriberId")
  98                                         execution.setVariable("globalSubscriberId", globalSubscriberId)
  99
 100                                         def rollbackAAI = rollbackData.get("SERVICEINSTANCE", "rollbackAAI")
 101                                         if ("true".equals(rollbackAAI))
 102                                         {
 103                                                 execution.setVariable("rollbackAAI",true)
 104                                         }
 105
 106                                         def rollbackAdded = rollbackData.get("SERVICEINSTANCE", "rollbackAdded")
 107                                         if ("true".equals(rollbackAdded))
 108                                         {
 109                                                 execution.setVariable("rollbackAdded", true)
 110                                         }
 111
 112                                         def rollbackDeleted = rollbackData.get("SERVICEINSTANCE", "rollbackDeleted")
 113                                         if ("true".equals(rollbackDeleted))
 114                                         {
 115                                                 execution.setVariable("rollbackDeleted", true)
 116                                         }
 117
 118                                         if (execution.getVariable("rollbackAAI") != true && execution.getVariable("rollbackAdded") != true
 119                                           && execution.getVariable("rollbackDeleted") != true)
 120                                         {
 121                                                 execution.setVariable("skipRollback", true)
 122                                         }
 123
 124                                 }
 125                                 else {
 126                                         execution.setVariable("skipRollback", true)
 127                                 }
 128                         }
 129                         else {
 130                                 execution.setVariable("skipRollback", true)
 131                         }
 132                         if (execution.getVariable("disableRollback").equals("true" ))
 133                         {
 134                                 execution.setVariable("skipRollback", true)
 135                         }
 136
 137                 } catch (BpmnError e) {
 138                         throw e;
 139                 } catch (Exception ex){
 140                         msg = "Exception in Update ServiceInstance Rollback preProcessRequest " + ex.getMessage()
 141                         utils.log("DEBUG", msg, isDebugEnabled)
 142                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 143                 }
 144                 utils.log("DEBUG"," ***** Exit preProcessRequest *****",  isDebugEnabled)
 145         }
 146
 147         public void postProcessRequest(DelegateExecution execution) {
 148                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 149                 utils.log("DEBUG"," ***** postProcessRequest ***** ", isDebugEnabled)
 150                 String msg = ""
 151                 try {
 152                         execution.setVariable("rollbackData", null)
 153                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 154                         boolean rollbackAAI = execution.getVariable("rollbackAAI")
 155                         boolean rollbackAdded = execution.getVariable("rollbackAdded")
 156                         boolean rollbackDeleted = execution.getVariable("rollbackDeleted")
 157
 158                         List addResourceList = execution.getVariable("addResourceList_o")
 159                         List delResourceList = execution.getVariable("delResourceList_o")
 160                         execution.setVariable("addResourceList",  addResourceList)
 161                         execution.setVariable("delResourceList",  delResourceList)
 162
 163                         if (rollbackAAI || rollbackAdded || rollbackDeleted)
 164                         {
 165                                 execution.setVariable("rolledBack", true)
 166                         }
 167                         if (rollbackAAI)
 168                         {
 169                                 boolean succInAAI = execution.getVariable("GENDS_SuccessIndicator")
 170                                 if(!succInAAI){
 171                                         execution.setVariable("rolledBack", false) //both sdnc and aai must be successful to declare rollback Succesful
 172                                         execution.setVariable("rollbackError", "Error deleting service-instance in AAI for rollback")
 173                                         utils.log("DEBUG","Error deleting service-instance in AAI for rollback", + serviceInstanceId, isDebugEnabled)
 174                                 }
 175                         }
 176                         utils.log("DEBUG","*** Exit postProcessRequest ***", isDebugEnabled)
 177
 178                 } catch (BpmnError e) {
 179                         msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + e.getMessage()
 180                         utils.log("DEBUG", msg, isDebugEnabled)
 181                 } catch (Exception ex) {
 182                         msg = "Exception in Create ServiceInstance Rollback postProcessRequest. " + ex.getMessage()
 183                         utils.log("DEBUG", msg, isDebugEnabled)
 184                 }
 185         }
 186
 187
 188     public void preProcessForAddResource(DelegateExecution execution) {
 189         def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 190     }
 191
 192     public void postProcessForAddResource(DelegateExecution execution) {
 193         def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 194
 195     }
 196
 197     public void preProcessForDeleteResource(DelegateExecution execution) {
 198         def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 199
 200     }
 201
 202     public void postProcessForDeleteResource(DelegateExecution execution) {
 203         def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 204
 205     }
 206
 207         public void preProcessAAIGET2(DelegateExecution execution) {
 208         def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 209         }
 210
 211         public void postProcessAAIGET(DelegateExecution execution) {
 212                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 213                 utils.log("INFO"," ***** postProcessAAIGET ***** ", isDebugEnabled)
 214                 String msg = ""
 215
 216                 try {
 217                         String serviceInstanceName = execution.getVariable("serviceInstanceName")
 218                         boolean succInAAI = execution.getVariable("GENGS_SuccessIndicator")
 219                         if(!succInAAI){
 220                                 utils.log("INFO","Error getting Service-instance from AAI in postProcessAAIGET", + serviceInstanceName, isDebugEnabled)
 221                                 WorkflowException workflowException = execution.getVariable("WorkflowException")
 222                                 utils.logAudit("workflowException: " + workflowException)
 223                                 if(workflowException != null){
 224                                         exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
 225                                 }
 226                                 else
 227                                 {
 228                                         msg = "Failure in postProcessAAIGET GENGS_SuccessIndicator:" + succInAAI
 229                                         utils.log("INFO", msg, isDebugEnabled)
 230                                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, msg)
 231                                 }
 232                         }
 233                         else
 234                         {
 235                                 boolean foundInAAI = execution.getVariable("GENGS_FoundIndicator")
 236                                 if(foundInAAI){
 237                                         String aaiService = execution.getVariable("GENGS_service")
 238                                         if (!isBlank(aaiService) && (utils.nodeExists(aaiService, "resource-version"))) {
 239                                                 execution.setVariable("serviceInstanceVersion_n",  utils.getNodeText1(aaiService, "resource-version"))
 240                                                 utils.log("INFO","Found Service-instance in AAI.serviceInstanceName:" + execution.getVariable("serviceInstanceName"), isDebugEnabled)
 241                                         }
 242                                 }
 243                         }
 244                 } catch (BpmnError e) {
 245                         throw e;
 246                 } catch (Exception ex) {
 247                         msg = "Exception in DoCreateServiceInstance.postProcessAAIGET " + ex.getMessage()
 248                         utils.log("INFO", msg, isDebugEnabled)
 249                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 250                 }
 251                 utils.log("INFO"," *** Exit postProcessAAIGET *** ", isDebugEnabled)
 252         }
 253
 254         public void preProcessAAIPUT(DelegateExecution execution) {
 255                 def method = getClass().getSimpleName() + '.preProcessRequest(' +'execution=' + execution.getId() +')'
 256                 def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
 257                 utils.log("INFO","Entered " + method, isDebugEnabled)
 258                 String msg = ""
 259                 utils.log("INFO"," ***** preProcessAAIPUT *****",  isDebugEnabled)
 260
 261                 String modelUuid = execution.getVariable("model-version-id-original")
 262                 String serviceInstanceVersion = execution.getVariable("serviceInstanceVersion_n")
 263                 execution.setVariable("GENPS_serviceResourceVersion", serviceInstanceVersion)
 264
 265                 String serviceInstanceData =
 266                                 """<service-instance xmlns=\"${namespace}\">
 267                                <resource-version">${serviceInstanceVersion}</resource-version>
 268                                  </service-instance>""".trim()
 269
 270                 execution.setVariable("serviceInstanceData", serviceInstanceData)
 271                 utils.log("INFO","serviceInstanceData: " + serviceInstanceData, isDebugEnabled)
 272                 utils.logAudit(serviceInstanceData)
 273                 utils.log("INFO", " aai_uri " + aai_uri + " namespace:" + namespace, isDebugEnabled)
 274                 utils.log("INFO", " 'payload' to update Service Instance in AAI - " + "\n" + serviceInstanceData, isDebugEnabled)
 275
 276                 utils.log("INFO", "Exited " + method, isDebugEnabled)
 277         }
 278
 279         public void postProcessAAIPUT(DelegateExecution execution) {
 280                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 281                 utils.log("INFO"," ***** postProcessAAIPUT ***** ", isDebugEnabled)
 282                 String msg = ""
 283                 try {
 284                         String serviceInstanceId = execution.getVariable("serviceInstanceId")
 285                         boolean succInAAI = execution.getVariable("GENPS_SuccessIndicator")
 286                         if(!succInAAI){
 287                                 utils.log("INFO","Error putting Service-instance in AAI", + serviceInstanceId, isDebugEnabled)
 288                                 WorkflowException workflowException = execution.getVariable("WorkflowException")
 289                                 utils.logAudit("workflowException: " + workflowException)
 290                                 if(workflowException != null){
 291                                         exceptionUtil.buildAndThrowWorkflowException(execution, workflowException.getErrorCode(), workflowException.getErrorMessage())
 292                                 }
 293                         }
 294                         else
 295                         {
 296
 297                         }
 298
 299                 } catch (BpmnError e) {
 300                         throw e;
 301                 } catch (Exception ex) {
 302                         msg = "Exception in DoCreateServiceInstance.postProcessAAIDEL. " + ex.getMessage()
 303                         utils.log("INFO", msg, isDebugEnabled)
 304                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 305                 }
 306                 utils.log("INFO"," *** Exit postProcessAAIPUT *** ", isDebugEnabled)
 307         }
 308
 309         public void processRollbackException(DelegateExecution execution){
 310                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 311                 utils.log("DEBUG"," ***** processRollbackException ***** ", isDebugEnabled)
 312                 try{
 313                         utils.log("DEBUG", "Caught an Exception in DoCreateServiceInstanceRollback", isDebugEnabled)
 314                         execution.setVariable("rollbackData", null)
 315                         execution.setVariable("rollbackError", "Caught exception in ServiceInstance Update Rollback")
 316                         execution.setVariable("WorkflowException", null)
 317
 318                 }catch(BpmnError b){
 319                         utils.log("DEBUG", "BPMN Error during processRollbackExceptions Method: ", isDebugEnabled)
 320                 }catch(Exception e){
 321                         utils.log("DEBUG", "Caught Exception during processRollbackExceptions Method: " + e.getMessage(), isDebugEnabled)
 322                 }
 323
 324                 utils.log("DEBUG", " Exit processRollbackException", isDebugEnabled)
 325         }
 326
 327         public void processRollbackJavaException(DelegateExecution execution){
 328                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 329                 utils.log("DEBUG"," ***** processRollbackJavaException ***** ", isDebugEnabled)
 330                 try{
 331                         execution.setVariable("rollbackData", null)
 332                         execution.setVariable("rollbackError", "Caught Java exception in ServiceInstance Update Rollback")
 333                         utils.log("DEBUG", "Caught Exception in processRollbackJavaException", isDebugEnabled)
 334
 335                 }catch(Exception e){
 336                         utils.log("DEBUG", "Caught Exception in processRollbackJavaException " + e.getMessage(), isDebugEnabled)
 337                 }
 338                 utils.log("DEBUG", "***** Exit processRollbackJavaException *****", isDebugEnabled)
 339         }
 340
 341 }