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package org.openecomp.sdc.validation.impl.validators.heatresource;
import org.apache.commons.collections4.MapUtils;
import org.openecomp.sdc.validation.ResourceValidator;
import org.openecomp.core.validation.errors.ErrorMessagesFormatBuilder;
import org.openecomp.core.validation.types.GlobalValidationContext;
import org.openecomp.sdc.common.errors.Messages;
import org.openecomp.sdc.datatypes.error.ErrorLevel;
import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
import org.openecomp.sdc.heat.datatypes.model.PropertiesMapKeyTypes;
import org.openecomp.sdc.heat.datatypes.model.Resource;
import org.openecomp.sdc.heat.datatypes.model.ResourceReferenceFunctions;
import org.openecomp.sdc.logging.context.impl.MdcDataDebugMessage;
import org.openecomp.sdc.logging.types.LoggerErrorDescription;
import org.openecomp.sdc.logging.types.LoggerTragetServiceName;
import org.openecomp.sdc.validation.ValidationContext;
import org.openecomp.sdc.validation.type.HeatResourceValidationContext;
import java.util.Map;
/**
* Created by TALIO on 2/22/2017.
*/
public class NovaServerResourceValidator implements ResourceValidator {
private static MdcDataDebugMessage mdcDataDebugMessage = new MdcDataDebugMessage();
public void validate(String fileName, Map.Entry<String, Resource> resourceEntry,
GlobalValidationContext globalContext, ValidationContext validationContext) {
HeatResourceValidationContext heatResourceValidationContext = (HeatResourceValidationContext)
validationContext;
validateNovaServerResourceType
(fileName, resourceEntry, heatResourceValidationContext, globalContext);
}
private static void validateNovaServerResourceType(String fileName,
Map.Entry<String, Resource> resourceEntry,
HeatResourceValidationContext heatResourceValidationContext,
GlobalValidationContext globalContext) {
mdcDataDebugMessage.debugEntryMessage("file", fileName);
validateAssignedValueForImageOrFlavorFromNova(fileName, resourceEntry, globalContext);
validateAllServerGroupsPointedByServerExistAndDefined
(fileName, resourceEntry,
heatResourceValidationContext.getHeatOrchestrationTemplate(), globalContext);
mdcDataDebugMessage.debugExitMessage("file", fileName);
}
private static void validateAssignedValueForImageOrFlavorFromNova(String fileName,
Map.Entry<String, Resource>
resourceEntry,
GlobalValidationContext
globalContext) {
mdcDataDebugMessage.debugEntryMessage("file", fileName);
Resource resource = resourceEntry.getValue();
Map<String, Object> propertiesMap = resource.getProperties();
if (propertiesMap.get(PropertiesMapKeyTypes.IMAGE.getKeyMap()) == null
&& propertiesMap.get(PropertiesMapKeyTypes.FLAVOR.getKeyMap()) == null) {
globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
.getErrorWithParameters(Messages.MISSING_IMAGE_AND_FLAVOR.getErrorMessage(),
resourceEntry.getKey()),
LoggerTragetServiceName.VALIDATE_ASSIGNED_VALUES_FOR_NOVA_IMAGE_FLAVOR,
LoggerErrorDescription.MISSING_NOVA_PROPERTIES);
}
mdcDataDebugMessage.debugExitMessage("file", fileName);
}
@SuppressWarnings("unchecked")
private static void validateAllServerGroupsPointedByServerExistAndDefined(String fileName,
Map.Entry<String, Resource> resourceEntry,
HeatOrchestrationTemplate heatOrchestrationTemplate,
GlobalValidationContext globalContext) {
mdcDataDebugMessage.debugEntryMessage("file", fileName);
Map<String, Resource> resourcesMap = heatOrchestrationTemplate.getResources();
Map<String, Object> resourceProperties = resourceEntry.getValue().getProperties();
Map<String, Object> schedulerHintsMap =
resourceProperties == null ? null : (Map<String, Object>) resourceProperties.get(
ResourceReferenceFunctions.SCHEDULER_HINTS.getFunction());
if (MapUtils.isEmpty(schedulerHintsMap)) {
return;
}
for (Object serverGroupValue : schedulerHintsMap.values()) {
if(!(serverGroupValue instanceof Map)){
continue;
}
Map<String, Object> currentServerMap = (Map<String, Object>) serverGroupValue;
String serverResourceName =
currentServerMap == null ? null : (String) currentServerMap
.get(ResourceReferenceFunctions.GET_RESOURCE.getFunction());
Resource serverResource =
serverResourceName == null || resourcesMap == null ? null
: resourcesMap.get(serverResourceName);
if (serverResource != null && !serverResource.getType()
.equals(HeatResourcesTypes.NOVA_SERVER_GROUP_RESOURCE_TYPE.getHeatResource())) {
globalContext.addMessage(fileName, ErrorLevel.ERROR, ErrorMessagesFormatBuilder
.getErrorWithParameters(Messages.SERVER_NOT_DEFINED_FROM_NOVA.getErrorMessage(),
serverResourceName, resourceEntry.getKey()),
LoggerTragetServiceName.VALIDATE_SERVER_GROUP_EXISTENCE,
LoggerErrorDescription.SERVER_NOT_DEFINED_NOVA);
}
}
mdcDataDebugMessage.debugExitMessage("file", fileName);
}
}
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