gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2022 Ericsson. All rights reserved.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.so.bpmn.infrastructure.adapter.cnfm.tasks;
  21
  22 import static java.util.Objects.isNull;
  23 import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.CLOUD_OWNER_PARAM_KEY;
  24 import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.CLOUD_REGION_PARAM_KEY;
  25 import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.SERVICE_INSTANCE_ID_PARAM_KEY;
  26 import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.SERVICE_INSTANCE_NAME_PARAM_KEY;
  27 import static org.onap.so.cnfm.lcm.model.utils.AdditionalParamsConstants.TENANT_ID_PARAM_KEY;
  28 import java.util.Optional;
  29 import org.apache.groovy.util.Maps;
  30 import org.onap.logging.filter.base.ONAPComponents;
  31 import org.onap.so.bpmn.common.BuildingBlockExecution;
  32 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
  33 import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
  34 import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
  35 import org.onap.so.client.exception.ExceptionBuilder;
  36 import org.onap.so.cnfm.lcm.model.AsInstance;
  37 import org.onap.so.cnfm.lcm.model.CreateAsRequest;
  38 import org.onap.so.serviceinstancebeans.CloudConfiguration;
  39 import org.onap.so.serviceinstancebeans.ModelInfo;
  40 import org.onap.so.serviceinstancebeans.RequestDetails;
  41 import org.slf4j.Logger;
  42 import org.slf4j.LoggerFactory;
  43 import org.springframework.beans.factory.annotation.Autowired;
  44 import org.springframework.stereotype.Component;
  45
  46
  47 /**
  48  * This class performs CNF Instantiation
  49  *
  50  * @author sagar.shetty@est.tech
  51  * @author Waqas Ikram (waqas.ikram@est.tech)
  52  */
  53 @Component
  54 public class CnfInstantiateTask {
  55     private static final String CREATE_AS_REQUEST_OBJECT = "CreateAsRequestObject";
  56     private static final Logger LOGGER = LoggerFactory.getLogger(CnfInstantiateTask.class);
  57     private final ExceptionBuilder exceptionUtil;
  58     private final CnfmHttpServiceProvider cnfmHttpServiceProvider;
  59
  60     @Autowired
  61     public CnfInstantiateTask(final CnfmHttpServiceProvider cnfmHttpServiceProvider,
  62             final ExceptionBuilder exceptionUtil) {
  63         this.cnfmHttpServiceProvider = cnfmHttpServiceProvider;
  64         this.exceptionUtil = exceptionUtil;
  65     }
  66
  67     public void createCreateAsRequest(final BuildingBlockExecution execution) {
  68         try {
  69             LOGGER.debug("Executing createAsRequest task  ...");
  70             final ExecuteBuildingBlock executeBuildingBlock =
  71                     (ExecuteBuildingBlock) execution.getVariable("buildingBlock");
  72
  73             final GeneralBuildingBlock generalBuildingBlock = execution.getGeneralBuildingBlock();
  74
  75             final RequestDetails requestDetails = executeBuildingBlock.getRequestDetails();
  76             LOGGER.debug("RequestDetails: {}", requestDetails);
  77
  78             if (isNull(requestDetails) && isNull(requestDetails.getModelInfo())
  79                     && isNull(requestDetails.getRequestInfo()) && isNull(requestDetails.getCloudConfiguration())
  80                     && isNull(generalBuildingBlock)) {
  81                 LOGGER.error("Missing Mandatory attribute from RequestDetails: {} or GeneralBuildingBlock: {}",
  82                         requestDetails, generalBuildingBlock);
  83                 exceptionUtil.buildAndThrowWorkflowException(execution, 2000,
  84                         "Missing Mandatory attribute from RequestDetails or GeneralBuildingBlock", ONAPComponents.SO);
  85             }
  86
  87             final ModelInfo modelInfo = requestDetails.getModelInfo();
  88             final CloudConfiguration cloudConfiguration = requestDetails.getCloudConfiguration();
  89             final ServiceInstance serviceInstance = generalBuildingBlock.getServiceInstance();
  90
  91             final CreateAsRequest createAsRequest = new CreateAsRequest().asdId(modelInfo.getModelVersionId())
  92                     .asInstanceName(requestDetails.getRequestInfo().getInstanceName())
  93                     .additionalParams(Maps.of(CLOUD_OWNER_PARAM_KEY, cloudConfiguration.getCloudOwner(),
  94                             CLOUD_REGION_PARAM_KEY, cloudConfiguration.getLcpCloudRegionId(), TENANT_ID_PARAM_KEY,
  95                             cloudConfiguration.getTenantId(), SERVICE_INSTANCE_ID_PARAM_KEY,
  96                             serviceInstance.getServiceInstanceId(), SERVICE_INSTANCE_NAME_PARAM_KEY,
  97                             serviceInstance.getServiceInstanceName()));
  98
  99             LOGGER.debug("Adding CreateAsRequest to execution {}", createAsRequest);
 100
 101             execution.setVariable(CREATE_AS_REQUEST_OBJECT, createAsRequest);
 102             LOGGER.debug("Finished executing createAsRequest task ...");
 103
 104         } catch (final Exception exception) {
 105             LOGGER.error("Unable to create CreateAsRequest", exception);
 106             exceptionUtil.buildAndThrowWorkflowException(execution, 2001, exception);
 107         }
 108     }
 109
 110     public void invokeCnfmWithCreateAsRequest(final BuildingBlockExecution execution) {
 111         try {
 112             final CreateAsRequest createAsRequest = execution.getVariable(CREATE_AS_REQUEST_OBJECT);
 113
 114             final Optional<AsInstance> optional = cnfmHttpServiceProvider.invokeCreateAsRequest(createAsRequest);
 115
 116             if (optional.isEmpty()) {
 117                 LOGGER.error("Unable to invoke CNFM for CreateAsRequest : {}", createAsRequest);
 118                 exceptionUtil.buildAndThrowWorkflowException(execution, 2003,
 119                         "Unable to invoke CNFM for CreateAsRequest", ONAPComponents.SO);
 120             }
 121
 122             final AsInstance asInstance = optional.get();
 123             LOGGER.debug("Successfully invoked CNFM response: {}", asInstance);
 124
 125         } catch (final Exception exception) {
 126             LOGGER.error("Unable to invoke CNFM AsCreateRequest", exception);
 127             exceptionUtil.buildAndThrowWorkflowException(execution, 2004, exception);
 128         }
 129     }
 130
 131 }