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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Modifications Copyright (c) 2019 Samsung
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.so.bpmn.common.scripts
import org.camunda.bpm.engine.delegate.BpmnError
import org.camunda.bpm.engine.delegate.DelegateExecution
import org.onap.aai.domain.yang.VolumeGroup
import org.onap.aaiclient.client.aai.AAIObjectType
import org.onap.aaiclient.client.aai.entities.AAIResultWrapper
import org.onap.aaiclient.client.aai.entities.Relationships
import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri
import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory
import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder
import org.onap.aaiclient.client.generated.fluentbuilders.AAIFluentTypeBuilder.Types
import org.onap.logging.filter.base.ErrorCode
import org.onap.so.constants.Defaults
import org.onap.so.logger.LoggingAnchor
import org.onap.so.logger.MessageEnum
import org.slf4j.Logger
import org.slf4j.LoggerFactory
/**
* Vnf Module Subflow for confirming the volume group belongs
* to the tenant
*
* @param tenantId
* @param volumeGroupId
*
*/
class ConfirmVolumeGroupTenant extends AbstractServiceTaskProcessor{
private static final Logger logger = LoggerFactory.getLogger( ConfirmVolumeGroupTenant.class);
String Prefix="CVGT_"
ExceptionUtil exceptionUtil = new ExceptionUtil()
public void preProcessRequest(DelegateExecution execution){
execution.setVariable("prefix", Prefix)
logger.trace("STARTED Confirm Volume Group Tenant Subflow ")
try{
logger.trace("Started QueryAAIForVolumeGroup Process ")
String volumeGroupId = execution.getVariable("volumeGroupId")
String incomingGroupName = execution.getVariable("volumeGroupName")
String incomingTenantId = execution.getVariable("tenantId")
String aicCloudRegion = execution.getVariable("aicCloudRegion")
AAIResourceUri uri = AAIUriFactory.createResourceUri(AAIFluentTypeBuilder.cloudInfrastructure().cloudRegion(Defaults.CLOUD_OWNER.toString(), aicCloudRegion).volumeGroup(volumeGroupId))
AAIResultWrapper wrapper = getAAIClient().get(uri);
Optional<VolumeGroup> volumeGroup = wrapper.asBean(VolumeGroup.class)
Optional<Relationships> relationships = wrapper.getRelationships()
if(volumeGroup.isPresent()){
execution.setVariable("queryAAIVolumeGroupResponse", volumeGroup.get())
String volumeGroupTenantId = ""
if(relationships.isPresent()){
List<AAIResourceUri> tenantUris = relationships.get().getRelatedUris(Types.TENANT)
for (AAIResourceUri tenantURI: tenantUris){
volumeGroupTenantId = tenantURI.getURIKeys().get(AAIFluentTypeBuilder.Types.TENANT.getUriParams().tenantId)
}
}
//Determine if Tenant Ids match
if(incomingTenantId.equals(volumeGroupTenantId)){
logger.debug("Tenant Ids Match")
execution.setVariable("tenantIdsMatch", true)
}else{
logger.debug("Tenant Ids DO NOT Match")
execution.setVariable("tenantIdsMatch", false)
}
//Determine if Volume Group Names match
String volumeGroupName = volumeGroup.get().getVolumeGroupName()
if(incomingGroupName == null || incomingGroupName.length() < 1){
logger.debug("Incoming Volume Group Name is NOT Provided.")
execution.setVariable("groupNamesMatch", true)
}else{
logger.debug("Incoming Volume Group Name is: " + incomingGroupName)
if(volumeGroupName.equals(incomingGroupName)){
logger.debug("Volume Group Names Match.")
execution.setVariable("groupNamesMatch", true)
}else{
logger.debug("Volume Group Names DO NOT Match.")
execution.setVariable("groupNamesMatch", false)
}
}
}else{
logger.debug("QueryAAIForVolumeGroup Bad REST Response!")
exceptionUtil.buildAndThrowWorkflowException(execution, 1, "Error Searching AAI for Volume Group. Received a Bad Response.")
}
}catch(BpmnError b){
throw b
}catch(Exception e){
logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
"Exception Occured Processing queryAAIForVolumeGroup.", "BPMN",
ErrorCode.UnknownError.getValue(), e.getMessage());
exceptionUtil.buildAndThrowWorkflowException(execution, 5000, "Internal Error - Occured in preProcessRequest.")
}
logger.trace("COMPLETED queryAAIForVolumeGroup Process ")
}
public void assignVolumeHeatId(DelegateExecution execution){
execution.setVariable("prefix", Prefix)
try{
logger.trace("Started assignVolumeHeatId Process ")
VolumeGroup volumeGroup = execution.getVariable("queryAAIVolumeGroupResponse")
String heatStackId = volumeGroup.getHeatStackId()
execution.setVariable("volumeHeatStackId", heatStackId)
execution.setVariable("ConfirmVolumeGroupTenantResponse", heatStackId)
// TODO: Should deprecate use of processKey+Response variable for the response. Will use "WorkflowResponse" instead
execution.setVariable("WorkflowResponse", heatStackId)
logger.debug("Volume Heat Stack Id is: " + heatStackId)
}catch(Exception e){
logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
"Exception Occured Processing assignVolumeHeatId.", "BPMN",
ErrorCode.UnknownError.getValue(), e);
exceptionUtil.buildAndThrowWorkflowException(execution, 5000, "Internal Error - Occured in assignVolumeHeatId.")
}
logger.trace("COMPLETED assignVolumeHeatId Process ")
logger.trace("COMPLETED Confirm Volume Group Tenant Subflow ")
}
public void assignWorkflowException(DelegateExecution execution, String message){
execution.setVariable("prefix", Prefix)
String processKey = getProcessKey(execution);
logger.trace("STARTED Assign Workflow Exception ")
try{
String volumeGroupId = execution.getVariable("volumeGroupId")
int errorCode = 1
String errorMessage = "Volume Group " + volumeGroupId + " " + message
exceptionUtil.buildWorkflowException(execution, errorCode, errorMessage)
}catch(Exception e){
logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(),
"Exception Occured Processing assignWorkflowException.", "BPMN",
ErrorCode.UnknownError.getValue(), e);
}
logger.trace("COMPLETED Assign Workflow Exception =")
}
}
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