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.externaltasks.logging.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     private AuditMDCSetup mdcSetup;
  49
  50     @Autowired
  51     protected AuditVServer auditVservers;
  52
  53     @Autowired
  54     protected AuditDataService auditDataService;
  55
  56     @Autowired
  57     protected Environment env;
  58
  59     protected void executeExternalTask(ExternalTask externalTask, ExternalTaskService externalTaskService) {
  60         mdcSetup.setupMDC(externalTask);
  61         AuditInventory auditInventory = externalTask.getVariable("auditInventory");
  62         Map<String, Object> variables = new HashMap<>();
  63         boolean success = false;
  64         try {
  65             Integer retryCount = externalTask.getRetries();
  66             logger.info("Executing External Task Delete Audit Inventory. Retry Number: {}", retryCount);
  67             Optional<AAIObjectAuditList> auditListOpt = auditDataService.getStackDataFromRequestDb(auditInventory);
  68             if (auditListOpt.isPresent()) {
  69                 auditVservers.auditVservers(auditListOpt.get());
  70             } else {
  71                 logger.debug("Auditing Vservers based on vf module relationships");
  72                 auditListOpt = auditVservers.auditVserversThroughRelationships(auditInventory.getGenericVnfId(),
  73                         auditInventory.getHeatStackName());
  74             }
  75             auditListOpt.get().setHeatStackName(auditInventory.getHeatStackName());
  76             auditListOpt.get().setAuditType("delete");
  77             GraphInventoryCommonObjectMapperProvider objectMapper = new GraphInventoryCommonObjectMapperProvider();
  78             variables.put("auditInventoryResult", objectMapper.getMapper().writeValueAsString(auditListOpt.get()));
  79             success = !didDeleteAuditFail(auditListOpt.get());
  80
  81         } catch (Exception e) {
  82             logger.error("Error during audit of stack", e);
  83         }
  84         variables.put("auditIsSuccessful", success);
  85         mdcSetup.setElapsedTime();
  86         String externalTaskId = externalTask.getId();
  87         if (success) {
  88             externalTaskService.complete(externalTask, variables);
  89             mdcSetup.setResponseCode(ONAPLogConstants.ResponseStatus.COMPLETE.toString());
  90             logger.debug("The External Task Id: {}  Successful", externalTaskId);
  91             logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
  92             mdcSetup.clearClientMDCs();
  93         } else {
  94             Integer retryCount = externalTask.getRetries();
  95             if (retryCount == null) {
  96                 logger.debug("The External Task Id: {}  Failed, Setting Retries to Default Start Value: {}",
  97                         externalTaskId, getRetrySequence().length);
  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, getRetrySequence().length, 10000);
 100             } else if (retryCount != null && retryCount - 1 == 0) {
 101                 externalTaskService.complete(externalTask, variables);
 102                 mdcSetup.setResponseCode(ONAPLogConstants.ResponseStatus.ERROR.toString());
 103                 logger.debug("The External Task Id: {}  Failed, All Retries Exhausted", externalTaskId);
 104                 logger.info(ONAPLogConstants.Markers.EXIT, "Exiting");
 105                 mdcSetup.clearClientMDCs();
 106             } else {
 107                 logger.debug("The External Task Id: {}  Failed, Decrementing Retries: {} , Retry Delay: ",
 108                         externalTaskId, retryCount - 1, calculateRetryDelay(retryCount));
 109                 externalTaskService.handleFailure(externalTask, UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI,
 110                         UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI, retryCount - 1,
 111                         calculateRetryDelay(retryCount));
 112             }
 113             logger.debug("The External Task Id: {} Failed", externalTaskId);
 114         }
 115     }
 116
 117 }