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  * 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.adapters.audit;
  22
  23 import java.util.HashMap;
  24 import java.util.Map;
  25 import java.util.Optional;
  26 import org.camunda.bpm.client.task.ExternalTask;
  27 import org.camunda.bpm.client.task.ExternalTaskService;
  28 import org.onap.logging.ref.slf4j.ONAPLogConstants;
  29 import org.onap.so.audit.beans.AuditInventory;
  30 import org.onap.so.client.graphinventory.GraphInventoryCommonObjectMapperProvider;
  31 import org.onap.so.objects.audit.AAIObjectAuditList;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.core.env.Environment;
  36 import org.springframework.stereotype.Component;
  37
  38 @Component
  39 public class AuditDeleteStackService extends AbstractAuditService {
  40
  41     private static final Logger logger = LoggerFactory.getLogger(AuditDeleteStackService.class);
  42
  43     @Autowired
  44     protected HeatStackAudit heatStackAudit;
  45
  46     @Autowired
  47     protected AuditVServer auditVservers;
  48
  49     @Autowired
  50     protected AuditDataService auditDataService;
  51
  52     @Autowired
  53     protected Environment env;
  54
  55     protected void executeExternalTask(ExternalTask externalTask, ExternalTaskService externalTaskService) {
  56         setupMDC(externalTask);
  57         AuditInventory auditInventory = externalTask.getVariable("auditInventory");
  58         Map<String, Object> variables = new HashMap<>();
  59         boolean success = false;
  60         try {
  61             logger.info("Executing External Task Delete Audit Inventory. Retry Number: {}", externalTask.getRetries());
  62             Optional<AAIObjectAuditList> auditListOpt = auditDataService.getStackDataFromRequestDb(auditInventory);
  63             if (auditListOpt.isPresent()) {
  64                 auditVservers.auditVservers(auditListOpt.get());
  65             } else {
  66                 logger.debug("Auditing Vservers based on vf module relationships");
  67                 auditListOpt = auditVservers.auditVserversThroughRelationships(auditInventory.getGenericVnfId(),
  68                         auditInventory.getHeatStackName());
  69             }
  70             auditListOpt.get().setHeatStackName(auditInventory.getHeatStackName());
  71             auditListOpt.get().setAuditType("delete");
  72             GraphInventoryCommonObjectMapperProvider objectMapper = new GraphInventoryCommonObjectMapperProvider();
  73             variables.put("auditInventoryResult", objectMapper.getMapper().writeValueAsString(auditListOpt.get()));
  74             success = !didDeleteAuditFail(auditListOpt.get());
  75
  76         } catch (Exception e) {
  77             logger.error("Error during audit of stack", e);
  78         }
  79         variables.put("auditIsSuccessful", success);
  80         if (success) {
  81             externalTaskService.complete(externalTask, variables);
  82             logger.debug("The External Task Id: {}  Successful", externalTask.getId());
  83             logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
  84         } else {
  85             if (externalTask.getRetries() == null) {
  86                 logger.debug("The External Task Id: {}  Failed, Setting Retries to Default Start Value: {}",
  87                         externalTask.getId(), getRetrySequence().length);
  88                 externalTaskService.handleFailure(externalTask, UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI,
  89                         UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI, getRetrySequence().length, 10000);
  90             } else if (externalTask.getRetries() != null && externalTask.getRetries() - 1 == 0) {
  91                 logger.debug("The External Task Id: {}  Failed, All Retries Exhausted", externalTask.getId());
  92                 externalTaskService.complete(externalTask, variables);
  93                 logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
  94             } else {
  95                 logger.debug("The External Task Id: {}  Failed, Decrementing Retries: {} , Retry Delay: ",
  96                         externalTask.getId(), externalTask.getRetries() - 1,
  97                         calculateRetryDelay(externalTask.getRetries()));
  98                 externalTaskService.handleFailure(externalTask, UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI,
  99                         UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI, externalTask.getRetries() - 1,
 100                         calculateRetryDelay(externalTask.getRetries()));
 101             }
 102             logger.debug("The External Task Id: {} Failed", externalTask.getId());
 103         }
 104     }
 105
 106 }