bpmn/so-bpmn-infrastructure-common/src/main/java/org/onap/so/bpmn/infrastructure/workflow/serviceTask/SdncNetworkTopologyOperationTask.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Modifications Copyright (c) 2019 Samsung
   8  * ================================================================================
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *      http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  * ============LICENSE_END=========================================================
  21  */
  22
  23 package org.onap.so.bpmn.infrastructure.workflow.serviceTask;
  24
  25 import java.util.Map;
  26
  27 import org.apache.http.client.methods.HttpPost;
  28 import org.apache.http.entity.ContentType;
  29 import org.apache.http.entity.StringEntity;
  30 import org.camunda.bpm.engine.delegate.DelegateExecution;
  31 import org.onap.msb.sdk.discovery.common.RouteException;
  32 import org.onap.so.bpmn.core.WorkflowException;
  33 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.GenericResourceApi;
  34 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.HeaderUtil;
  35 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.builder.NetworkRpcInputEntityBuilder;
  36 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.entity.RpcNetworkTopologyOperationInputEntity;
  37 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.entity.RpcNetworkTopologyOperationOutputEntity;
  38 import org.onap.so.logger.MessageEnum;
  39 import org.onap.so.requestsdb.RequestsDbConstant;
  40 import org.slf4j.Logger;
  41 import org.slf4j.LoggerFactory;
  42 import org.springframework.stereotype.Component;
  43
  44 @Component
  45 public class SdncNetworkTopologyOperationTask extends AbstractSdncOperationTask {
  46     private static final Logger logger = LoggerFactory.getLogger(SdncNetworkTopologyOperationTask.class);
  47
  48
  49     private static final String URL = "/restconf/operations/GENERIC-RESOURCE-API:network-topology-operation";
  50
  51     @Override
  52     public void sendRestrequestAndHandleResponse(DelegateExecution execution,
  53                                                  Map<String, String> inputs,
  54                                                  GenericResourceApi genericResourceApiClient) throws Exception {
  55         logger.info("SdncNetworkTopologyOperationTask.sendRestrequestAndHandleResponse begin!");
  56         updateProgress(execution, RequestsDbConstant.Status.PROCESSING, null, "40", "sendRestrequestAndHandleResponse begin!");
  57         NetworkRpcInputEntityBuilder builder = new NetworkRpcInputEntityBuilder();
  58         RpcNetworkTopologyOperationInputEntity inputEntity = builder.build(execution, inputs);
  59         updateProgress(execution, RequestsDbConstant.Status.PROCESSING, null, "50", "RequestBody build finished!");
  60         RpcNetworkTopologyOperationOutputEntity outputEntity;
  61         if (!isSend2SdncDirectly()) {
  62             outputEntity = genericResourceApiClient.postNetworkTopologyOperation
  63                     (HeaderUtil.DefaulAuth, inputEntity).execute().body();
  64         updateProgress(execution, null, null, "90", "sendRestrequestAndHandleResponse finished!");
  65         saveOutput(execution, outputEntity);
  66         } else {
  67             send2SdncDirectly(HeaderUtil.DefaulAuth, inputEntity);
  68         }
  69         updateProgress(execution, RequestsDbConstant.Status.FINISHED, null, RequestsDbConstant.Progress.ONE_HUNDRED, "execute finished!");
  70         logger.info("SdncNetworkTopologyOperationTask.sendRestrequestAndHandleResponse end!");
  71     }
  72
  73     private void send2SdncDirectly(String defaulAuth,
  74                                    RpcNetworkTopologyOperationInputEntity inputEntity) throws RouteException {
  75         logger.info("SdncNetworkTopologyOperationTask.send2SdncDirectly begin!");
  76         String url = "http://" + getSdncIp() + ":" + getSdncPort() + URL;
  77         HttpPost httpPost = new HttpPost(url);
  78         httpPost.addHeader("Authorization", defaulAuth);
  79         httpPost.addHeader("Content-type", "application/json");
  80         String postBody = getPostbody(inputEntity);
  81         logger.info("{} {} {}", MessageEnum.RA_SEND_REQUEST_SDNC, postBody, "SDNC");
  82         httpPost.setEntity(new StringEntity(postBody, ContentType.APPLICATION_XML));
  83         httpPost(url, httpPost);
  84         logger.info("SdncNetworkTopologyOperationTask.send2SdncDirectly end!");
  85     }
  86
  87     private void saveOutput(DelegateExecution execution, RpcNetworkTopologyOperationOutputEntity output) throws RouteException {
  88         logger.info("SdncNetworkTopologyOperationTask.saveOutput begin!");
  89         String responseCode = output.getOutput().getResponseCode();
  90         if (!"200".equals(responseCode)) {
  91             String processKey = getProcessKey(execution);
  92             int errorCode = Integer.parseInt(responseCode);
  93             String errorMessage = output.getOutput().getResponseMessage();
  94             WorkflowException workflowException = new WorkflowException(processKey, errorCode, errorMessage);
  95             execution.setVariable("SDNCA_SuccessIndicator", workflowException);
  96             updateProgress(execution, RequestsDbConstant.Status.ERROR, String.valueOf(errorCode), "100", errorMessage);
  97             logger.info("exception: SdncNetworkTopologyOperationTask.saveOutput fail!");
  98             throw new RouteException();
  99         }
 100
 101         logger.info("SdncNetworkTopologyOperationTask.saveOutput end!");
 102     }
 103
 104 }