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.tasks.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.aaiclient.client.graphinventory.GraphInventoryCommonObjectMapperProvider;
  31 import org.onap.so.logging.tasks.AuditMDCSetup;
  32 import org.onap.so.objects.audit.AAIObjectAuditList;
  33 import org.slf4j.Logger;
  34 import org.slf4j.LoggerFactory;
  35 import org.springframework.beans.factory.annotation.Autowired;
  36 import org.springframework.core.env.Environment;
  37 import org.springframework.stereotype.Component;
  38
  39 @Component
  40 public class AuditDeleteStackService extends AbstractAuditService {
  41
  42     private static final Logger logger = LoggerFactory.getLogger(AuditDeleteStackService.class);
  43
  44     @Autowired
  45     protected HeatStackAudit heatStackAudit;
  46
  47     @Autowired
  48     protected AuditVServer auditVservers;
  49
  50     @Autowired
  51     protected AuditDataService auditDataService;
  52
  53     @Autowired
  54     protected Environment env;
  55
  56     @Autowired
  57     public AuditMDCSetup mdcSetup;
  58
  59     public AuditDeleteStackService() {
  60         super();
  61     }
  62
  63     public void executeExternalTask(ExternalTask externalTask, ExternalTaskService externalTaskService) {
  64
  65         mdcSetup.setupMDC(externalTask);
  66         AuditInventory auditInventory = externalTask.getVariable("auditInventory");
  67         Map<String, Object> variables = new HashMap<>();
  68         boolean success = false;
  69         try {
  70             Integer retryCount = externalTask.getRetries();
  71             logger.info("Executing External Task Delete Audit Inventory. Retry Number: {}", retryCount);
  72             Optional<AAIObjectAuditList> auditListOpt = auditDataService.getStackDataFromRequestDb(auditInventory);
  73             if (auditListOpt.isPresent()) {
  74                 auditVservers.auditVservers(auditListOpt.get());
  75             } else {
  76                 logger.debug("Auditing Vservers based on vf module relationships");
  77                 auditListOpt = auditVservers.auditVserversThroughRelationships(auditInventory.getGenericVnfId(),
  78                         auditInventory.getHeatStackName());
  79             }
  80             auditListOpt.get().setHeatStackName(auditInventory.getHeatStackName());
  81             auditListOpt.get().setAuditType("delete");
  82             GraphInventoryCommonObjectMapperProvider objectMapper = new GraphInventoryCommonObjectMapperProvider();
  83             variables.put("auditInventoryResult", objectMapper.getMapper().writeValueAsString(auditListOpt.get()));
  84             success = !didDeleteAuditFail(auditListOpt.get());
  85
  86         } catch (Exception e) {
  87             logger.error("Error during audit of stack", e);
  88         }
  89         variables.put("auditIsSuccessful", success);
  90         mdcSetup.setElapsedTime();
  91         String externalTaskId = externalTask.getId();
  92         if (success) {
  93             externalTaskService.complete(externalTask, variables);
  94             mdcSetup.setResponseCode(ONAPLogConstants.ResponseStatus.COMPLETE.toString());
  95             logger.debug("The External Task Id: {}  Successful", externalTaskId);
  96             logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
  97             mdcSetup.clearClientMDCs();
  98         } else {
  99             Integer retryCount = externalTask.getRetries();
 100             if (retryCount == null) {
 101                 logger.debug("The External Task Id: {}  Failed, Setting Retries to Default Start Value: {}",
 102                         externalTaskId, getRetrySequence().length);
 103                 externalTaskService.handleFailure(externalTask, UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI,
 104                         UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI, getRetrySequence().length, 10000);
 105             } else if (retryCount == 1) {
 106                 externalTaskService.complete(externalTask, variables);
 107                 mdcSetup.setResponseCode(ONAPLogConstants.ResponseStatus.ERROR.toString());
 108                 logger.debug("The External Task Id: {}  Failed, All Retries Exhausted", externalTaskId);
 109                 logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
 110                 mdcSetup.clearClientMDCs();
 111             } else {
 112                 logger.debug("The External Task Id: {}  Failed, Decrementing Retries: {} , Retry Delay: ",
 113                         externalTaskId, retryCount - 1, calculateRetryDelay(retryCount));
 114                 externalTaskService.handleFailure(externalTask, UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI,
 115                         UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI, retryCount - 1,
 116                         calculateRetryDelay(retryCount));
 117             }
 118             logger.debug("The External Task Id: {} Failed", externalTaskId);
 119         }
 120     }
 121
 122 }