bpmn/so-bpmn-infrastructure-flows/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/UpdateVfModuleInfraV2.groovy

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. 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
  21 package org.onap.so.bpmn.infrastructure.scripts
  22
  23
  24 import org.camunda.bpm.engine.delegate.BpmnError
  25 import org.camunda.bpm.engine.delegate.DelegateExecution
  26 import org.onap.so.bpmn.common.scripts.ExceptionUtil
  27 import org.onap.so.bpmn.common.scripts.MsoUtils
  28 import org.onap.so.bpmn.core.UrnPropertiesReader
  29 import org.onap.so.client.aai.AAIValidatorImpl
  30 import org.onap.so.client.appc.ApplicationControllerClient
  31 import org.onap.so.logger.MsoLogger
  32
  33 import groovy.json.JsonOutput
  34 import groovy.json.JsonSlurper
  35
  36 public class UpdateVfModuleInfraV2 {
  37         private static final MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL, UpdateVfModuleInfraV2.class);
  38
  39         ExceptionUtil exceptionUtil = new ExceptionUtil()
  40
  41         boolean preProcessRequestCheck = true;
  42         boolean sendSynchResponseCheck = true;
  43         boolean checkPserverFlagCheck = true;
  44         boolean vfFlagCheckSetCheck = true;
  45         boolean lockAppCCheck = true;
  46         boolean healthDiagnosticSDNOCheck = true;
  47         boolean healthCheckAppCCheck = true;
  48         boolean stopVfModuleControllerCheck = true;
  49         boolean healthCheckControllerCheck = true;
  50         boolean doUpdateVfModulePrepCheck = true;
  51         boolean completionHandlerPrepCheck = true;
  52         boolean startVfModuleControllerCheck = true;
  53         boolean vFFlagUnsetCheck = true;
  54         boolean unlockAppCCheck = true;
  55         boolean postUpgradeHealthCheckControllerCheck = true;
  56
  57
  58
  59         public void initProcessVariables(DelegateExecution execution) {
  60                 execution.setVariable('prefix', 'UPDVfModI_')
  61                 execution.setVariable('UPDVfModI_Request', null)
  62                 execution.setVariable('UPDVfModI_requestInfo', null)
  63                 execution.setVariable('UPDVfModI_requestId', null)
  64                 execution.setVariable('UPDVfModI_source', null)
  65                 execution.setVariable('UPDVfModI_vnfInputs', null)
  66                 execution.setVariable('UPDVfModI_vnfId', null)
  67                 execution.setVariable('UPDVFModI_moduleUuid', null)
  68                 execution.setVariable('UPDVfModI_vfModuleId', null)
  69                 execution.setVariable('UPDVfModI_tenantId', null)
  70                 execution.setVariable('UPDVfModI_volumeGroupId', null)
  71                 execution.setVariable('UPDVfModI_vnfParams', null)
  72                 execution.setVariable('UPDVfModI_updateInfraRequest', null)
  73                 execution.setVariable('UpdateVfModuleSuccessIndicator', false)
  74         }
  75
  76         /**
  77          * Check for missing elements in the received request.
  78          *
  79          * @param execution The flow's execution instance.
  80          */
  81         public void preProcessRequest(DelegateExecution execution) {
  82                 System.out.print("*****************************PreProcessRequest**************************")
  83
  84                 def method = getClass().getSimpleName() + '.preProcessRequest(' +
  85                                 'execution=' + execution.getId() +
  86                                 ')'
  87
  88                 //msoLogger.trace('Entered ' + method)
  89
  90                 initProcessVariables(execution)
  91
  92                 def prefix = "UPDVfModI_"
  93
  94                 def incomingRequest = execution.getVariable('bpmnRequest')
  95
  96                 //msoLogger.debug("Incoming Infra Request: " + incomingRequest)
  97                 try {
  98                         def jsonSlurper = new JsonSlurper()
  99                         def jsonOutput = new JsonOutput()
 100                         Map reqMap = jsonSlurper.parseText(incomingRequest)
 101                         //msoLogger.debug(" Request is in JSON format.")
 102
 103                         def serviceInstanceId = execution.getVariable('serviceInstanceId')
 104                         def vnfId = execution.getVariable('vnfId')
 105                         def moduleUuid = execution.getVariable('moduleUuid')
 106                         execution.setVariable(prefix + 'moduleUuid',moduleUuid)
 107                         execution.setVariable(prefix + 'serviceInstanceId', serviceInstanceId)
 108                         execution.setVariable(prefix+'vnfId', vnfId)
 109                         execution.setVariable("isVidRequest", "true")
 110
 111                         def vnfName = ''
 112                         def asdcServiceModelVersion = ''
 113                         def serviceModelInfo = null
 114                         def vnfModelInfo = null
 115
 116                         def relatedInstanceList = reqMap.requestDetails?.relatedInstanceList
 117
 118                         if (relatedInstanceList != null) {
 119                                 relatedInstanceList.each {
 120                                         if (it.relatedInstance.modelInfo?.modelType == 'service') {
 121                                                 asdcServiceModelVersion = it.relatedInstance.modelInfo?.modelVersion
 122                                                 serviceModelInfo = jsonOutput.toJson(it.relatedInstance.modelInfo)
 123                                         }
 124                                         if (it.relatedInstance.modelInfo.modelType == 'vnf') {
 125                                                 vnfName = it.relatedInstance.instanceName ?: ''
 126                                                 vnfModelInfo = jsonOutput.toJson(it.relatedInstance.modelInfo)
 127                                         }
 128                                 }
 129                         }
 130
 131                         execution.setVariable(prefix + 'vnfName', vnfName)
 132                         execution.setVariable(prefix + 'asdcServiceModelVersion', asdcServiceModelVersion)
 133                         execution.setVariable(prefix + 'serviceModelInfo', serviceModelInfo)
 134                         execution.setVariable(prefix + 'vnfModelInfo', vnfModelInfo)
 135
 136                         def vnfType = execution.getVariable('vnfType')
 137                         execution.setVariable(prefix + 'vnfType', vnfType)
 138                         def vfModuleId = execution.getVariable('vfModuleId')
 139                         execution.setVariable(prefix + 'vfModuleId', vfModuleId)
 140                         def volumeGroupId = execution.getVariable('volumeGroupId')
 141                         execution.setVariable(prefix + 'volumeGroupId', volumeGroupId)
 142                         def userParams = reqMap.requestDetails?.requestParameters?.userParams
 143
 144                         Map<String, String> userParamsMap = [:]
 145                         if (userParams != null) {
 146                                 userParams.each { userParam ->
 147                                         userParamsMap.put(userParam.name, userParam.value.toString())
 148                                 }
 149                         }
 150
 151                         //msoLogger.debug('Processed user params: ' + userParamsMap)
 152
 153                         execution.setVariable(prefix + 'vfModuleInputParams', userParamsMap)
 154
 155                         def isBaseVfModule = "false"
 156                         if (execution.getVariable('isBaseVfModule') == true) {
 157                                 isBaseVfModule = "true"
 158                         }
 159
 160                         execution.setVariable(prefix + 'isBaseVfModule', isBaseVfModule)
 161
 162                         def requestId = execution.getVariable("mso-request-id")
 163                         execution.setVariable(prefix + 'requestId', requestId)
 164
 165                         def vfModuleModelInfo = jsonOutput.toJson(reqMap.requestDetails?.modelInfo)
 166                         execution.setVariable(prefix + 'vfModuleModelInfo', vfModuleModelInfo)
 167
 168                         def suppressRollback = reqMap.requestDetails?.requestInfo?.suppressRollback
 169
 170
 171                         def backoutOnFailure = ""
 172                         if(suppressRollback != null){
 173                                 if ( suppressRollback == true) {
 174                                         backoutOnFailure = "false"
 175                                 } else if ( suppressRollback == false) {
 176                                         backoutOnFailure = "true"
 177                                 }
 178                         }
 179
 180                         execution.setVariable('disableRollback', suppressRollback)
 181
 182                         def vfModuleName = reqMap.requestDetails?.requestInfo?.instanceName ?: null
 183                         execution.setVariable(prefix + 'vfModuleName', vfModuleName)
 184
 185                         def serviceId = reqMap.requestDetails?.requestParameters?.serviceId ?: ''
 186                         execution.setVariable(prefix + 'serviceId', serviceId)
 187
 188                         def usePreload = reqMap.requestDetails?.requestParameters?.usePreload
 189                         execution.setVariable(prefix + 'usePreload', usePreload)
 190
 191                         def cloudConfiguration = reqMap.requestDetails?.cloudConfiguration
 192                         def lcpCloudRegionId    = cloudConfiguration.lcpCloudRegionId
 193                         execution.setVariable(prefix + 'lcpCloudRegionId', lcpCloudRegionId)
 194                         def tenantId = cloudConfiguration.tenantId
 195                         execution.setVariable(prefix + 'tenantId', tenantId)
 196
 197                         def globalSubscriberId = reqMap.requestDetails?.subscriberInfo?.globalSubscriberId ?: ''
 198                         execution.setVariable(prefix + 'globalSubscriberId', globalSubscriberId)
 199
 200                         execution.setVariable(prefix + 'sdncVersion', '1702')
 201
 202                         execution.setVariable("UpdateVfModuleInfraSuccessIndicator", false)
 203
 204
 205
 206
 207                         def source = reqMap.requestDetails?.requestInfo?.source
 208                         execution.setVariable(prefix + "source", source)
 209
 210                         //For Completion Handler & Fallout Handler
 211                         String requestInfo =
 212                                         """<request-info xmlns="http://org.onap/so/infra/vnf-request/v1">
 213                                         <request-id>${MsoUtils.xmlEscape(requestId)}</request-id>
 214                                         <action>UPDATE</action>
 215                                         <source>${MsoUtils.xmlEscape(source)}</source>
 216                                    </request-info>"""
 217
 218                         execution.setVariable(prefix + "requestInfo", requestInfo)
 219
 220                         //backoutOnFailure
 221
 222                         //msoLogger.debug('RequestInfo: ' + execution.getVariable(prefix + "requestInfo"))
 223
 224                         //msoLogger.trace('Exited ' + method)
 225
 226                 }
 227                 catch(groovy.json.JsonException je) {
 228                         //msoLogger.debug(" Request is not in JSON format.")
 229                         exceptionUtil.buildAndThrowWorkflowException(execution, 5000, "Invalid request format")
 230                 }
 231                 catch(Exception e) {
 232                         String restFaultMessage = e.getMessage()
 233                         //msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION_ARG, " Exception Encountered - " + "\n" + restFaultMessage, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, "Exception is:\n" + e);
 234                         exceptionUtil.buildAndThrowWorkflowException(execution, 5000, restFaultMessage)
 235                 }
 236         }
 237
 238         /**
 239          * Prepare and send the synchronous response for this flow.
 240          *
 241          * @param execution The flow's execution instance.
 242          */
 243         public void sendSynchResponse(DelegateExecution execution) {
 244                 System.out.print("*****************************SendSynchResponse**************************")
 245
 246                 def method = getClass().getSimpleName() + '.sendSynchResponse(' +
 247                                 'execution=' + execution.getId() +
 248                                 ')'
 249
 250                 //msoLogger.trace('Entered ' + method)
 251
 252
 253                 try {
 254                         def requestInfo = execution.getVariable('UPDVfModI_requestInfo')
 255                         def requestId = execution.getVariable('UPDVfModI_requestId')
 256                         def source = execution.getVariable('UPDVfModI_source')
 257
 258                         def progress = getNodeTextForce(requestInfo, 'progress')
 259                         if (progress.isEmpty()) {
 260                                 progress = '0'
 261                         }
 262                         def startTime = getNodeTextForce(requestInfo, 'start-time')
 263                         if (startTime.isEmpty()) {
 264                                 startTime = System.currentTimeMillis()
 265                         }
 266                         // RESTResponse (for API Handler (APIH) Reply Task)
 267                         def vfModuleId = execution.getVariable("vfModuleId")
 268                         String synchResponse = """{"requestReferences":{"instanceId":"${vfModuleId}","requestId":"${requestId}"}}""".trim()
 269                         sendWorkflowResponse(execution, 200, synchResponse)
 270                         //msoLogger.trace('Exited ' + method)
 271                 } catch (BpmnError e) {
 272                         throw e;
 273                 } catch (Exception e) {
 274                         //msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION_ARG, 'Caught exception in ' + method, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, "Exception is:\n" + e);
 275                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in sendResponse(): ' + e.getMessage())
 276                 }
 277         }
 278
 279         //check to see if the Pserver Flag is locked
 280         public void checkPserverFlag(DelegateExecution execution) {
 281
 282                 System.out.println("*****************************CheckingPserverFlag*************************")
 283                 String vnfId = (String)execution.getVariable('vnfId')
 284                 String uuid = (String)execution.getVariable('moduleUuid')
 285                 AAIValidatorImpl aaiVI = new AAIValidatorImpl()
 286                 boolean flag = aaiVI.isPhysicalServerLocked(vnfId, uuid)
 287         }
 288
 289         //check to see if the VFFlag is locked
 290         public void vfFlagCheck(DelegateExecution execution) {
 291
 292                 System.out.print("*****************************VfFlagCheck*************************")
 293                 String vnfId = (String)execution.getVariable('vnfId')
 294                 String uuid = (String)execution.getVariable('moduleUuid')
 295                 AAIValidatorImpl aaiVI = new AAIValidatorImpl()
 296                 boolean flag = aaiVI.isVNFLocked(vnfId, uuid)
 297
 298         }
 299         //lock the VF Flag
 300         public void vfFlagSet(DelegateExecution execution) {
 301
 302                 System.out.print("*****************************VfFlagSet*************************")
 303                 String vnfId = (String)execution.getVariable('vnfId')
 304                 String uuid = (String)execution.getVariable('moduleUuid')
 305                 AAIValidatorImpl aaiVI = new AAIValidatorImpl()
 306                 aaiVI.updateVnfToLocked(vnfId,uuid);
 307
 308         }
 309
 310         //Lock AppC
 311         public void lockAppC(DelegateExecution execution) {
 312
 313                 System.out.print("*****************************lockAppC*************************")
 314                 def vfModuleId = ""
 315                 ApplicationControllerClient aCC = new ApplicationControllerClient(getLCMProperties())
 316                 def status = aCC.runCommand("Lock",vfModuleId)
 317
 318
 319         }
 320         //run health check
 321         public void healthCheckAppC(DelegateExecution execution) {
 322
 323                 System.out.print("*****************************healthCheckAppC*************************")
 324                 def vfModuleId = ""
 325                 ApplicationControllerClient aCC = new ApplicationControllerClient(getLCMProperties())
 326                 def status = aCC.runCommand("HealthCheck",vfModuleId)
 327
 328         }
 329         //SDNO health diagnostic
 330         public void healthDiagnosticSDNO(DelegateExecution execution) {
 331
 332                 System.out.print("*****************************healthDiagnosticSDNO is currently ignored*************************")
 333                 //SDNOValidatorImpl.healthDiagnostic("","");
 334
 335         }
 336         //stop VF module controller
 337         public void stopVfModuleController(DelegateExecution execution) {
 338
 339                 System.out.print("*****************************stopVfModuleController*************************")
 340                 def vfModuleId = ""
 341                 ApplicationControllerClient aCC = new ApplicationControllerClient(getLCMProperties())
 342                 def status = aCC.runCommand("Stop",vfModuleId)
 343
 344
 345         }
 346
 347         public void doUpdateVfModulePrep(DelegateExecution execution) {
 348
 349                 System.out.print("*****************************doUpdateVfModulePrep*************************")
 350                 def method = getClass().getSimpleName() + '.prepDoUpdateVfModule(' +
 351                                 'execution=' + execution.getId() +
 352                                 ')'
 353
 354                 //msoLogger.trace('Entered ' + method)
 355
 356                 try {
 357
 358                         //msoLogger.trace('Exited ' + method)
 359                 } catch (BpmnError e) {
 360                         throw e;
 361                 } catch (Exception e) {
 362                         //msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION_ARG, 'Caught exception in ' + method, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, "Exception is:\n" + e);
 363                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, 'Error in prepDoUpdateVfModule(): ' + e.getMessage())
 364
 365                 }
 366
 367         }
 368
 369         public void completionHandlerPrep(DelegateExecution execution,String resultVar) {
 370
 371                 System.out.print("*****************************completionHandlerPrep*************************")
 372                 def method = getClass().getSimpleName() + '.completionHandlerPrep(' +
 373                                 'execution=' + execution.getId() +
 374                                 ', resultVar=' + resultVar +
 375                                 ')'
 376
 377                 //msoLogger.trace('Entered ' + method)
 378
 379                 try {
 380                         def requestInfo = getVariable(execution, 'UPDVfModI_requestInfo')
 381
 382                         String content = """
 383                                         <sdncadapterworkflow:MsoCompletionRequest xmlns:sdncadapterworkflow="http://org.onap/so/workflow/schema/v1"
 384                                                         xmlns:reqtype="http://org.onap/so/request/types/v1">
 385                                                 ${requestInfo}
 386                                                 <sdncadapterworkflow:mso-bpel-name>MSO_ACTIVATE_BPEL</sdncadapterworkflow:mso-bpel-name>
 387                                         </sdncadapterworkflow:MsoCompletionRequest>
 388                                 """
 389
 390                         content = utils.formatXml(content)
 391                         //msoLogger.debug(resultVar + ' = ' + System.lineSeparator() + content)
 392                         execution.setVariable(resultVar, content)
 393
 394                         //msoLogger.trace('Exited ' + method)
 395                 } catch (BpmnError e) {
 396                         throw e;
 397                 } catch (Exception e) {
 398                         //msoLogger.error(MessageEnum.BPMN_GENERAL_EXCEPTION_ARG, 'Caught exception in ' + method, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.UnknownError, "Exception is:\n" + e);
 399                         exceptionUtil.buildAndThrowWorkflowException(execution, 2000, 'Internal Error')
 400
 401                 }
 402
 403         }
 404
 405         public void healthCheckController(DelegateExecution execution) {
 406
 407                 System.out.print("*****************************healthCheckController*************************")
 408                 def vfModuleId = ""
 409                 ApplicationControllerClient aCC = new ApplicationControllerClient(getLCMProperties())
 410                 def status = aCC.runCommand("HealthCheck",vfModuleId)
 411
 412         }
 413
 414         public void startVfModuleController(DelegateExecution execution) {
 415
 416                 System.out.print("*****************************startVfModuleController*************************")
 417                 def vfModuleId = ""
 418                 ApplicationControllerClient aCC = new ApplicationControllerClient(getLCMProperties())
 419                 def status = aCC.runCommand("Start",vfModuleId)
 420
 421         }
 422
 423         public void vFFlagUnset(DelegateExecution execution) {
 424
 425                 System.out.print("*****************************vFFlagUnset*************************")
 426                 String vnfId = (String)execution.getVariable('vnfId')
 427                 String uuid = (String)execution.getVariable('moduleUuid')
 428                 AAIValidatorImpl aaiVI = new AAIValidatorImpl()
 429                 aaiVI.updateVnfToUnLocked(vnfId,uuid);
 430
 431
 432         }
 433
 434         public void unlockAppC(DelegateExecution execution) {
 435
 436                 System.out.print("*****************************unlockAppC*************************")
 437                 def vfModuleId = ""
 438                 ApplicationControllerClient aCC = new ApplicationControllerClient(getLCMProperties())
 439                 def status = aCC.runCommand("Unlock",vfModuleId)
 440
 441         }
 442
 443         public void postUpgradeHealthCheckController(DelegateExecution execution) {
 444
 445                 System.out.print("*****************************postUpgradeHealthCheckController*************************")
 446                 def vfModuleId = ""
 447                 ApplicationControllerClient aCC = new ApplicationControllerClient(getLCMProperties())
 448                 def status = aCC.runCommand("HealthCheck",vfModuleId)
 449
 450         }
 451
 452     Properties getLCMProperties() {
 453         Properties properties = new Properties()
 454
 455         properties.put("topic.read", UrnPropertiesReader.getVariable("appc.client.topic.read.name"))
 456         properties.put("topic.read.timeout", UrnPropertiesReader.getVariable("appc.client.topic.read.timeout"))
 457         properties.put("client.response.timeout", UrnPropertiesReader.getVariable("appc.client.response.timeout"))
 458         properties.put("topic.write", UrnPropertiesReader.getVariable("appc.client.topic.write"))
 459         properties.put("poolMembers", UrnPropertiesReader.getVariable("appc.client.poolMembers"))
 460         properties.put("client.key", UrnPropertiesReader.getVariable("appc.client.key"))
 461         properties.put("client.secret", UrnPropertiesReader.getVariable("appc.client.secret"))
 462         properties.put("client.name", "MSO")
 463         properties.put("service", UrnPropertiesReader.getVariable("appc.client.service"))
 464         return properties
 465     }
 466
 467 }
 468