bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoActivateTnNssi.groovy

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2020 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
  21 package org.onap.so.bpmn.infrastructure.scripts
  22
  23 import com.fasterxml.jackson.databind.ObjectMapper
  24 import groovy.json.JsonSlurper
  25 import org.camunda.bpm.engine.delegate.BpmnError
  26 import org.camunda.bpm.engine.delegate.DelegateExecution
  27 import org.onap.aai.domain.yang.ServiceInstance
  28 import org.onap.aaiclient.client.aai.AAIResourcesClient
  29 import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri
  30 import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory
  31 import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types
  32 import org.onap.so.bpmn.common.scripts.AbstractServiceTaskProcessor
  33 import org.onap.so.bpmn.common.scripts.ExceptionUtil
  34 import org.onap.so.bpmn.common.scripts.RequestDBUtil
  35 import org.onap.so.bpmn.core.json.JsonUtils
  36 import org.onap.so.db.request.beans.ResourceOperationStatus
  37 import org.slf4j.Logger
  38 import org.slf4j.LoggerFactory
  39
  40 public class DoActivateTnNssi extends AbstractServiceTaskProcessor {
  41     String Prefix = "TNACT_"
  42
  43     ExceptionUtil exceptionUtil = new ExceptionUtil()
  44     JsonUtils jsonUtil = new JsonUtils()
  45     RequestDBUtil requestDBUtil = new RequestDBUtil()
  46     TnNssmfUtils tnNssmfUtils = new TnNssmfUtils()
  47     JsonSlurper jsonSlurper = new JsonSlurper()
  48     ObjectMapper objectMapper = new ObjectMapper()
  49     private static final Logger logger = LoggerFactory.getLogger(DoActivateTnNssi.class)
  50
  51
  52     public void preProcessRequest(DelegateExecution execution) {
  53         logger.debug("Start preProcessRequest")
  54
  55         execution.setVariable("startTime", System.currentTimeMillis())
  56         String msg = tnNssmfUtils.getExecutionInputParams(execution)
  57         logger.debug("Activate TN NSSI input parameters: " + msg)
  58
  59         execution.setVariable("prefix", Prefix)
  60
  61         tnNssmfUtils.setSdncCallbackUrl(execution, true)
  62         logger.debug("SDNC Callback URL: " + execution.getVariable("sdncCallbackUrl"))
  63
  64         String modelInvariantUuid = execution.getVariable("modelInvariantUuid")
  65         String modelUuid = execution.getVariable("modelUuid")
  66         //here modelVersion is not set, we use modelUuid to decompose the service.
  67         def isDebugLogEnabled = true
  68         execution.setVariable("isDebugLogEnabled", isDebugLogEnabled)
  69         String serviceModelInfo = """{
  70             "modelInvariantUuid":"${modelInvariantUuid}",
  71             "modelUuid":"${modelUuid}",
  72             "modelVersion":""
  73              }"""
  74         execution.setVariable("serviceModelInfo", serviceModelInfo)
  75
  76         String sliceServiceInstanceId = execution.getVariable("serviceInstanceID")
  77         execution.setVariable("sliceServiceInstanceId", sliceServiceInstanceId)
  78
  79         String sliceServiceInstanceName = execution.getVariable("servicename")
  80         execution.setVariable("sliceServiceInstanceName", sliceServiceInstanceName)
  81
  82         String operationType = execution.getVariable("operationType")
  83         String actionType = operationType.equals("activateInstance") ? "activate" : "deactivate"
  84         execution.setVariable("actionType", actionType)
  85
  86         tnNssmfUtils.setEnableSdncConfig(execution)
  87
  88         logger.debug("Finish preProcessRequest")
  89     }
  90
  91     void preprocessSdncActOrDeactTnNssiRequest(DelegateExecution execution) {
  92         def method = getClass().getSimpleName() + '.preprocessSdncActivateTnNssiRequest(' +
  93                 'execution=' + execution.getId() + ')'
  94         def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
  95         logger.trace('Entered ' + method)
  96
  97         try {
  98             String serviceInstanceId = execution.getVariable("sliceServiceInstanceId")
  99             String actionType = execution.getVariable("actionType")
 100
 101             String sdncRequest = tnNssmfUtils.buildSDNCRequest(execution, serviceInstanceId, actionType)
 102
 103             execution.setVariable("TNNSSMF_SDNCRequest", sdncRequest)
 104             logger.debug("Outgoing SDNCRequest is: \n" + sdncRequest)
 105
 106         } catch (Exception e) {
 107             logger.debug("Exception Occured Processing preprocessSdncDeallocateTnNssiRequest. Exception is:\n" + e)
 108             exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCActivateRequest Method:\n" + e.getMessage())
 109         }
 110         logger.trace("COMPLETED preprocessSdncActivateTnNssiRequest Process")
 111     }
 112
 113
 114     void validateSDNCResponse(DelegateExecution execution, String response) {
 115         String actionType = execution.getVariable("actionType")
 116         tnNssmfUtils.validateSDNCResponse(execution, response, actionType)
 117     }
 118
 119
 120     String getOrchStatusBasedOnActionType(String actionType) {
 121         String res = "unknown"
 122         if (actionType.equals("activate")) {
 123             res = "activated"
 124         } else if (actionType.equals("deactivate")) {
 125             res = "deactivated"
 126         } else {
 127             logger.error("ERROR: getOrchStatusBasedOnActionType bad actionType= \n" + actionType)
 128         }
 129
 130         return res
 131     }
 132
 133     void updateAAIOrchStatus(DelegateExecution execution) {
 134         logger.debug("Start updateAAIOrchStatus")
 135         String tnNssiId = execution.getVariable("sliceServiceInstanceId")
 136         String orchStatus = execution.getVariable("orchestrationStatus")
 137
 138         try {
 139             ServiceInstance si = new ServiceInstance()
 140             si.setOrchestrationStatus(orchStatus)
 141             AAIResourcesClient client = getAAIClient()
 142             AAIResourceUri uri = AAIUriFactory.createResourceUri(Types.SERVICE_INSTANCE.getFragment(tnNssiId))
 143             client.update(uri, si)
 144         } catch (BpmnError e) {
 145             throw e
 146         } catch (Exception ex) {
 147             String msg = "Exception in CreateSliceService.updateAAIOrchStatus " + ex.getMessage()
 148             logger.info(msg)
 149             exceptionUtil.buildAndThrowWorkflowException(execution, 7000, msg)
 150         }
 151
 152         logger.debug("Finish updateAAIOrchStatus")
 153     }
 154
 155     void prepareUpdateJobStatus(DelegateExecution execution,
 156                                 String status,
 157                                 String progress,
 158                                 String statusDescription) {
 159         String ssInstanceId = execution.getVariable("sliceServiceInstanceId")
 160         String modelUuid = execution.getVariable("modelUuid")
 161         String jobId = execution.getVariable("jobId")
 162         String nsiId = execution.getVariable("nsiId")
 163         String operType = execution.getVariable("actionType")
 164         operType = operType.toUpperCase()
 165
 166
 167         ResourceOperationStatus roStatus = tnNssmfUtils.buildRoStatus(modelUuid, ssInstanceId,
 168                 jobId, nsiId, operType, status, progress, statusDescription)
 169
 170         requestDBUtil.prepareUpdateResourceOperationStatus(execution, roStatus)
 171     }
 172
 173 }
 174