adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/audit/AuditDeleteStackService.java

   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.so.audit.beans.AuditInventory;
  29 import org.onap.so.client.graphinventory.GraphInventoryCommonObjectMapperProvider;
  30 import org.slf4j.Logger;
  31 import org.slf4j.LoggerFactory;
  32 import org.springframework.beans.factory.annotation.Autowired;
  33 import org.springframework.core.env.Environment;
  34 import org.springframework.stereotype.Component;
  35
  36 @Component
  37 public class AuditDeleteStackService extends AbstractAuditService {
  38
  39     private static final Logger logger = LoggerFactory.getLogger(AuditDeleteStackService.class);
  40
  41     @Autowired
  42     public HeatStackAudit heatStackAudit;
  43
  44     @Autowired
  45     public Environment environment;
  46
  47     protected void executeExternalTask(ExternalTask externalTask, ExternalTaskService externalTaskService) {
  48         AuditInventory auditInventory = externalTask.getVariable("auditInventory");
  49         Map<String, Object> variables = new HashMap<>();
  50         setupMDC(externalTask);
  51         boolean success = false;
  52         try {
  53             logger.info("Executing External Task Audit Inventory, Retry Number: {} \n {}", auditInventory,
  54                     externalTask.getRetries());
  55             Optional<AAIObjectAuditList> auditListOpt = heatStackAudit.auditHeatStack(auditInventory.getCloudRegion(),
  56                     auditInventory.getCloudOwner(), auditInventory.getTenantId(), auditInventory.getHeatStackName());
  57             if (auditListOpt.isPresent()) {
  58                 GraphInventoryCommonObjectMapperProvider objectMapper = new GraphInventoryCommonObjectMapperProvider();
  59                 variables.put("auditInventoryResult", objectMapper.getMapper().writeValueAsString(auditListOpt.get()));
  60                 success = didDeleteAuditFail(auditListOpt);
  61             }
  62         } catch (Exception e) {
  63             logger.error("Error during audit of stack", e);
  64         }
  65         variables.put("auditIsSuccessful", success);
  66         if (success) {
  67             externalTaskService.complete(externalTask, variables);
  68             logger.debug("The External Task Id: {}  Successful", externalTask.getId());
  69         } else {
  70             if (externalTask.getRetries() == null) {
  71                 logger.debug("The External Task Id: {}  Failed, Setting Retries to Default Start Value: {}",
  72                         externalTask.getId(), getRetrySequence().length);
  73                 externalTaskService.handleFailure(externalTask, UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI,
  74                         UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI, getRetrySequence().length, 10000);
  75             } else if (externalTask.getRetries() != null && externalTask.getRetries() - 1 == 0) {
  76                 logger.debug("The External Task Id: {}  Failed, All Retries Exhausted", externalTask.getId());
  77                 externalTaskService.complete(externalTask);
  78             } else {
  79                 logger.debug("The External Task Id: {}  Failed, Decrementing Retries: {} , Retry Delay: ",
  80                         externalTask.getId(), externalTask.getRetries() - 1,
  81                         calculateRetryDelay(externalTask.getRetries()));
  82                 externalTaskService.handleFailure(externalTask, UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI,
  83                         UNABLE_TO_FIND_ALL_V_SERVERS_AND_L_INTERACES_IN_A_AI, externalTask.getRetries() - 1,
  84                         calculateRetryDelay(externalTask.getRetries()));
  85             }
  86             logger.debug("The External Task Id: {} Failed", externalTask.getId());
  87         }
  88     }
  89
  90 }