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