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  * 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.workflow.serviceTask;
  22
  23 import java.util.Map;
  24
  25 import org.apache.http.client.methods.HttpPost;
  26 import org.apache.http.entity.ContentType;
  27 import org.apache.http.entity.StringEntity;
  28 import org.camunda.bpm.engine.delegate.DelegateExecution;
  29 import org.onap.msb.sdk.discovery.common.RouteException;
  30 import org.onap.so.bpmn.core.WorkflowException;
  31 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.GenericResourceApi;
  32 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.HeaderUtil;
  33 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.builder.NetworkRpcInputEntityBuilder;
  34 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.entity.RpcNetworkTopologyOperationInputEntity;
  35 import org.onap.so.bpmn.infrastructure.workflow.serviceTask.client.entity.RpcNetworkTopologyOperationOutputEntity;
  36 import org.onap.so.logger.MessageEnum;
  37 import org.onap.so.requestsdb.RequestsDbConstant;
  38 import org.slf4j.Logger;
  39 import org.slf4j.LoggerFactory;
  40 import org.springframework.stereotype.Component;
  41
  42 @Component
  43 public class SdncNetworkTopologyOperationTask extends AbstractSdncOperationTask {
  44     private static final Logger sdncLogger = LoggerFactory.getLogger(SdncNetworkTopologyOperationTask.class);
  45
  46
  47     private static final String URL = "/restconf/operations/GENERIC-RESOURCE-API:network-topology-operation";
  48
  49     @Override
  50     public void sendRestrequestAndHandleResponse(DelegateExecution execution,
  51                                                  Map<String, String> inputs,
  52                                                  GenericResourceApi genericResourceApiClient) throws Exception {
  53         sdncLogger.info("SdncNetworkTopologyOperationTask.sendRestrequestAndHandleResponse begin!");
  54         updateProgress(execution, RequestsDbConstant.Status.PROCESSING, null, "40", "sendRestrequestAndHandleResponse begin!");
  55         NetworkRpcInputEntityBuilder builder = new NetworkRpcInputEntityBuilder();
  56         RpcNetworkTopologyOperationInputEntity inputEntity = builder.build(execution, inputs);
  57         updateProgress(execution, RequestsDbConstant.Status.PROCESSING, null, "50", "RequestBody build finished!");
  58         RpcNetworkTopologyOperationOutputEntity outputEntity;
  59         if (!isSend2SdncDirectly()) {
  60             outputEntity = genericResourceApiClient.postNetworkTopologyOperation
  61                     (HeaderUtil.DefaulAuth, inputEntity).execute().body();
  62         updateProgress(execution, null, null, "90", "sendRestrequestAndHandleResponse finished!");
  63         saveOutput(execution, outputEntity);
  64         } else {
  65             send2SdncDirectly(HeaderUtil.DefaulAuth, inputEntity);
  66         }
  67         updateProgress(execution, RequestsDbConstant.Status.FINISHED, null, RequestsDbConstant.Progress.ONE_HUNDRED, "execute finished!");
  68         sdncLogger.info("SdncNetworkTopologyOperationTask.sendRestrequestAndHandleResponse end!");
  69     }
  70
  71     private void send2SdncDirectly(String defaulAuth,
  72                                    RpcNetworkTopologyOperationInputEntity inputEntity) throws RouteException {
  73         sdncLogger.info("SdncNetworkTopologyOperationTask.send2SdncDirectly begin!");
  74         String url = "http://" + getSdncIp() + ":" + getSdncPort() + URL;
  75         HttpPost httpPost = new HttpPost(url);
  76         httpPost.addHeader("Authorization", defaulAuth);
  77         httpPost.addHeader("Content-type", "application/json");
  78         String postBody = getPostbody(inputEntity);
  79         msoLogger.info(MessageEnum.RA_SEND_REQUEST_SDNC, postBody, "SDNC", "");
  80         httpPost.setEntity(new StringEntity(postBody, ContentType.APPLICATION_XML));
  81         httpPost(url, httpPost);
  82         sdncLogger.info("SdncNetworkTopologyOperationTask.send2SdncDirectly end!");
  83     }
  84
  85     private void saveOutput(DelegateExecution execution, RpcNetworkTopologyOperationOutputEntity output) throws RouteException {
  86         sdncLogger.info("SdncNetworkTopologyOperationTask.saveOutput begin!");
  87         String responseCode = output.getOutput().getResponseCode();
  88         if (!"200".equals(responseCode)) {
  89             String processKey = getProcessKey(execution);
  90             int errorCode = Integer.parseInt(responseCode);
  91             String errorMessage = output.getOutput().getResponseMessage();
  92             WorkflowException workflowException = new WorkflowException(processKey, errorCode, errorMessage);
  93             execution.setVariable("SDNCA_SuccessIndicator", workflowException);
  94             updateProgress(execution, RequestsDbConstant.Status.ERROR, String.valueOf(errorCode), "100", errorMessage);
  95             sdncLogger.info("exception: SdncNetworkTopologyOperationTask.saveOutput fail!");
  96             throw new RouteException();
  97         }
  98
  99         sdncLogger.info("SdncNetworkTopologyOperationTask.saveOutput end!");
 100     }
 101
 102 }