gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
   6  *
   7  * Copyright (C) 2019 IBM
   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.adapters.tasks.inventory;
  24
  25 import org.camunda.bpm.client.task.ExternalTask;
  26 import org.camunda.bpm.client.task.ExternalTaskService;
  27 import org.onap.logging.ref.slf4j.ONAPLogConstants;
  28 import org.onap.so.cloud.resource.beans.CloudInformation;
  29 import org.onap.so.logging.tasks.AuditMDCSetup;
  30 import org.onap.so.utils.ExternalTaskUtils;
  31 import org.onap.so.utils.RetrySequenceLevel;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.stereotype.Component;
  36
  37
  38 @Component
  39 public class CreateInventoryTask extends ExternalTaskUtils {
  40
  41     private static final String UNABLE_TO_WRITE_ALL_INVENTORY_TO_A_AI = "Unable to write all inventory to A&AI";
  42
  43     private static final Logger logger = LoggerFactory.getLogger(CreateInventoryTask.class);
  44
  45     private static final String AAI_INVENTORY_FAILURE = "AAIInventoryFailure";
  46
  47     @Autowired
  48     CreateAAIInventory createInventory;
  49
  50     @Autowired
  51     public AuditMDCSetup mdcSetup;
  52
  53     public CreateInventoryTask() {
  54         super(RetrySequenceLevel.SHORT);
  55     }
  56
  57
  58     public void executeExternalTask(ExternalTask externalTask, ExternalTaskService externalTaskService) {
  59         mdcSetup.setupMDC(externalTask);
  60         boolean inventoryException = false;
  61         String externalTaskId = externalTask.getId();
  62         CloudInformation cloudInformation = externalTask.getVariable("cloudInformation");
  63         boolean success = true;
  64         if (cloudInformation != null) {
  65             Integer retryCount = externalTask.getRetries();
  66             try {
  67                 logger.info("Executing External Task Create Inventory, Retry Number: {} \n {}", cloudInformation,
  68                         retryCount);
  69                 createInventory.heatbridge(cloudInformation);
  70             } catch (Exception e) {
  71                 logger.error("Error during inventory of stack", e);
  72                 success = false;
  73             }
  74             mdcSetup.setElapsedTime();
  75             if (success) {
  76                 externalTaskService.complete(externalTask);
  77                 mdcSetup.setResponseCode(ONAPLogConstants.ResponseStatus.COMPLETE.toString());
  78                 logger.debug("The External Task Id: {}  Successful", externalTaskId);
  79                 logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
  80                 mdcSetup.clearClientMDCs();
  81             } else {
  82                 if (retryCount == null) {
  83                     logger.error("The External Task Id: {}  Failed, Setting Retries to Default Start Value: {}",
  84                             externalTaskId, getRetrySequence().length);
  85                     externalTaskService.handleFailure(externalTask, UNABLE_TO_WRITE_ALL_INVENTORY_TO_A_AI,
  86                             UNABLE_TO_WRITE_ALL_INVENTORY_TO_A_AI, getRetrySequence().length, 10000);
  87                 } else if (retryCount != null && retryCount - 1 == 0) {
  88                     externalTaskService.handleBpmnError(externalTask, AAI_INVENTORY_FAILURE);
  89                     mdcSetup.setResponseCode(ONAPLogConstants.ResponseStatus.ERROR.toString());
  90                     logger.error("The External Task Id: {}  Failed, All Retries Exhausted", externalTaskId);
  91                     logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
  92                 } else {
  93                     logger.error("The External Task Id: {}  Failed, Decrementing Retries: {} , Retry Delay: ",
  94                             externalTaskId, retryCount - 1, calculateRetryDelay(retryCount));
  95                     externalTaskService.handleFailure(externalTask, UNABLE_TO_WRITE_ALL_INVENTORY_TO_A_AI,
  96                             UNABLE_TO_WRITE_ALL_INVENTORY_TO_A_AI, retryCount - 1, calculateRetryDelay(retryCount));
  97                 }
  98                 logger.error("The External Task Id: {} Failed", externalTaskId);
  99             }
 100         } else {
 101             logger.error("The External Task Id: {}  Failed, No Cloud Information Provided", externalTaskId);
 102             externalTaskService.handleBpmnError(externalTask, AAI_INVENTORY_FAILURE);
 103         }
 104     }
 105 }