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/*
* Copyright © 2016-2018 European Support Limited
*
* 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.
*/
package org.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
import org.onap.sdc.tosca.datatypes.model.PropertyType;
import org.openecomp.sdc.common.errors.CoreException;
import org.openecomp.sdc.heat.datatypes.HeatBoolean;
import org.openecomp.sdc.heat.datatypes.model.Resource;
import org.openecomp.sdc.heat.services.HeatConstants;
import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.api.LoggerFactory;
import org.openecomp.sdc.tosca.datatypes.ToscaFunctions;
import org.openecomp.sdc.tosca.services.DataModelUtil;
import org.openecomp.sdc.tosca.services.ToscaConstants;
import org.openecomp.sdc.translator.datatypes.heattotosca.AttachedResourceId;
import org.openecomp.sdc.translator.datatypes.heattotosca.to.TranslateTo;
import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
import org.openecomp.sdc.translator.services.heattotosca.ResourceTranslationFactory;
import org.openecomp.sdc.translator.services.heattotosca.errors.MissingMandatoryPropertyErrorBuilder;
import org.openecomp.sdc.translator.services.heattotosca.mapping.TranslatorHeatToToscaPropertyConverter;
public class ResourceTranslationNeutronSubnetImpl extends ResourceTranslationBase {
private static final Logger logger = LoggerFactory.getLogger(ResourceTranslationNeutronSubnetImpl.class);
private static final String IP_VERSION_PROPERTY_NAME = "ip_version";
@Override
public void translate(TranslateTo translateTo) {
Optional<AttachedResourceId> subnetNetwork = getAttachedNetworkResource(translateTo);
if (!subnetNetwork.get().isGetResource()) {
return;
}
Resource networkResource = HeatToToscaUtil.getResource(translateTo.getHeatOrchestrationTemplate(),
(String) subnetNetwork.get().getEntityId(), translateTo.getHeatFileName());
Optional<String> translatedNetworkId = ResourceTranslationFactory.getInstance(networkResource)
.translateResource(translateTo.getHeatFileName(), translateTo.getServiceTemplate(),
translateTo.getHeatOrchestrationTemplate(), networkResource,
(String) subnetNetwork.get().getEntityId(), translateTo.getContext());
if (!translatedNetworkId.isPresent()) {
return;
}
NodeTemplate networkNodeTemplate = DataModelUtil.getNodeTemplate(translateTo.getServiceTemplate(),
translatedNetworkId.get());
Map<String, Map<String, Object>> subNetMap = (Map<String, Map<String, Object>>) networkNodeTemplate
.getProperties().get(HeatConstants.SUBNETS_PROPERTY_NAME);
if (subNetMap == null) {
subNetMap = addSubnetProperties(translateTo, networkNodeTemplate);
}
Map<String, Object> properties = TranslatorHeatToToscaPropertyConverter
.getToscaPropertiesSimpleConversion(translateTo.getServiceTemplate(),
translateTo.getResourceId(), translateTo.getResource().getProperties(), null,
translateTo.getHeatFileName(), translateTo.getHeatOrchestrationTemplate(),
translateTo.getResource().getType(), networkNodeTemplate, translateTo.getContext());
subNetMap.put(translateTo.getResourceId(), properties);
}
private Map<String, Map<String, Object>> addSubnetProperties(TranslateTo translateTo,
NodeTemplate networkNodeTemplate) {
Map<String, Map<String, Object>> subNetMap = new HashMap<>();
networkNodeTemplate.getProperties().put(HeatConstants.SUBNETS_PROPERTY_NAME, subNetMap);
TranslatorHeatToToscaPropertyConverter
.setSimpleProperty(translateTo.getServiceTemplate(), translateTo.getTranslatedId(),
translateTo.getResource().getProperties(),
translateTo.getHeatFileName(), translateTo.getResource().getType(),
translateTo.getHeatOrchestrationTemplate(), translateTo.getContext(),
networkNodeTemplate.getProperties(), HeatConstants.ENABLE_DHCP_PROPERTY_NAME,
ToscaConstants.DHCP_ENABLED_PROPERTY_NAME, networkNodeTemplate); //dhcp_enabled
TranslatorHeatToToscaPropertyConverter
.setSimpleProperty(translateTo.getServiceTemplate(), translateTo.getTranslatedId(),
translateTo.getResource().getProperties(),
translateTo.getHeatFileName(), translateTo.getResource().getType(),
translateTo.getHeatOrchestrationTemplate(), translateTo.getContext(),
networkNodeTemplate.getProperties(), IP_VERSION_PROPERTY_NAME, null, networkNodeTemplate);
handleDhcpProperty(translateTo, networkNodeTemplate);
return subNetMap;
}
@Override
protected String generateTranslatedId(TranslateTo translateTo) {
Optional<AttachedResourceId> subnetNetwork = getAttachedNetworkResource(translateTo);
if (!subnetNetwork.get().isGetResource()) {
logger.warn("Heat resource: '{}' with type: '{}' include 'network_id/'network'' property without "
+ "'get_resource' function, therefore this resource will be ignored in TOSCA translation.",
translateTo.getResourceId(), translateTo.getResource().getType());
return null;
}
return (String) subnetNetwork.get().getTranslatedId();
}
private void handleDhcpProperty(TranslateTo translateTo, NodeTemplate networkNodeTemplate) {
Object dhcpEnabled = networkNodeTemplate.getProperties().get(ToscaConstants.DHCP_ENABLED_PROPERTY_NAME);
if (!(dhcpEnabled instanceof Map)) {
return;
}
Object dhcpEnabledParameterName = ((Map) dhcpEnabled).get(ToscaFunctions.GET_INPUT.getDisplayName());
if (dhcpEnabledParameterName == null) {
return;
}
ParameterDefinition dhcpParameterDefinition = null;
if (translateTo.getServiceTemplate().getTopology_template().getInputs() != null) {
dhcpParameterDefinition =
translateTo.getServiceTemplate().getTopology_template().getInputs().get(dhcpEnabledParameterName);
}
if (dhcpParameterDefinition == null) {
logger.warn("Missing input parameter : {} ", dhcpEnabledParameterName);
} else {
Object defaultVal = dhcpParameterDefinition.get_default();
if (defaultVal == null) {
return;
}
try {
Boolean booleanValue = HeatBoolean.eval(defaultVal);
dhcpParameterDefinition.set_default(booleanValue);
} catch (CoreException coreException) {
dhcpParameterDefinition.set_default(true);
logger.warn("Parameter '{}' used for {} boolean property, but it's value is not a valid boolean "
+ "value, therefore {} property will be set with default value of 'true'.",
dhcpEnabledParameterName, ToscaConstants.DHCP_ENABLED_PROPERTY_NAME, ToscaConstants
.DHCP_ENABLED_PROPERTY_NAME, coreException);
}
dhcpParameterDefinition.setType(PropertyType.BOOLEAN.getDisplayName());
}
}
private Optional<AttachedResourceId> getAttachedNetworkResource(TranslateTo translateTo) {
Optional<AttachedResourceId> attachedNetworkId =
HeatToToscaUtil.extractAttachedResourceId(translateTo, HeatConstants.NETWORK_ID_PROPERTY_NAME);
if (attachedNetworkId.isPresent()) {
return attachedNetworkId;
}
Optional<AttachedResourceId> attachedNetwork =
HeatToToscaUtil.extractAttachedResourceId(translateTo, HeatConstants.NETWORK_PROPERTY_NAME);
if (attachedNetwork.isPresent()) {
return attachedNetwork;
}
throw new CoreException(
new MissingMandatoryPropertyErrorBuilder(HeatConstants.NETWORK_ID_PROPERTY_NAME + "/"
+ HeatConstants.NETWORK_PROPERTY_NAME).build());
}
}
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