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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.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.function.Predicate;
import org.onap.sdc.tosca.datatypes.model.CapabilityDefinition;
import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
import org.onap.sdc.tosca.datatypes.model.NodeType;
import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
import org.openecomp.sdc.heat.datatypes.manifest.FileData;
import org.openecomp.sdc.heat.datatypes.model.HeatOrchestrationTemplate;
import org.openecomp.sdc.heat.datatypes.model.HeatResourcesTypes;
import org.openecomp.sdc.heat.datatypes.model.Resource;
import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
import org.openecomp.sdc.tosca.datatypes.ToscaNodeType;
import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
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.Constants;
import org.openecomp.sdc.translator.services.heattotosca.HeatToToscaUtil;
class SecurityRulesToPortResourceConnection extends ResourceConnectionUsingCapabilityHelper {
SecurityRulesToPortResourceConnection(ResourceTranslationNestedImpl resourceTranslationNested,
TranslateTo translateTo, FileData nestedFileData,
NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
super(resourceTranslationNested, translateTo, nestedFileData, substitutionNodeTemplate,
nodeType);
}
@Override
protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
return nodeTemplate.getType().equals(ToscaNodeType.NEUTRON_PORT);
}
@Override
protected List<Predicate<CapabilityDefinition>> getPredicatesListForConnectionPoints() {
ArrayList<Predicate<CapabilityDefinition>> predicates = new ArrayList<>(1);
predicates.add(cap -> cap.getType().equals(ToscaCapabilityType.NATIVE_ATTACHMENT));
return predicates;
}
@Override
protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
Resource heatResource,
HeatOrchestrationTemplate
nestedHeatOrchestrationTemplate,
String nestedHeatFileName) {
Object securityGroups =
heatResource.getProperties().get(Constants.SECURITY_GROUPS_PROPERTY_NAME);
List<String> paramsList = new ArrayList<>();
if (securityGroups instanceof List) {
((List) securityGroups).forEach(group -> {
Optional<AttachedResourceId> attachedResourceId = HeatToToscaUtil
.extractAttachedResourceId(nestedFileData.getFile(), nestedHeatOrchestrationTemplate,
translateTo.getContext(), group);
if (attachedResourceId.isPresent()
&& attachedResourceId.get().isGetParam()
&& attachedResourceId.get().getEntityId() instanceof String) {
paramsList.add((String) attachedResourceId.get().getEntityId());
}
});
return Optional.of(paramsList);
}
return Optional.empty();
}
@Override
protected String getDesiredResourceType() {
return HeatResourcesTypes.NEUTRON_PORT_RESOURCE_TYPE.getHeatResource();
}
@Override
void addRequirementToConnectResources(
Map.Entry<String, CapabilityDefinition> connectionPointEntry, List<String> paramNames) {
if (paramNames == null || paramNames.isEmpty()) {
return;
}
List<String> supportedSecurityRulesTypes = Collections
.singletonList(HeatResourcesTypes.NEUTRON_SECURITY_GROUP_RESOURCE_TYPE.getHeatResource());
for (String paramName : paramNames) {
addRequirementToConnectResource(connectionPointEntry, supportedSecurityRulesTypes, paramName);
}
}
@Override
boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
String nestedPropertyName,
String connectionPointId,
Resource connectedResource,
List<String> supportedTypes) {
if (!resourceTranslationBase.isResourceTypeSupported(connectedResource, supportedTypes)) {
logger.warn("Nested resource '{}' property '{}' is pointing to resource with type '{}' which is not "
+ "supported for capability '{}' connection, (security rules to port connection)."
+ "Supported types are: '{}', therefore, this TOSCA capability will not be connected.",
nestedResourceId, nestedPropertyName, connectedResource.getType(),
connectionPointId, supportedTypes.toString());
return false;
}
return true;
}
@Override
Map.Entry<String, RequirementDefinition> createRequirementDefinition(String capabilityKey) {
RequirementDefinition definition = new RequirementDefinition();
definition.setCapability(capabilityKey);
definition.setRelationship(ToscaRelationshipType.ATTACHES_TO);
return new Map.Entry<String, RequirementDefinition>() {
@Override
public String getKey() {
return ToscaConstants.PORT_REQUIREMENT_ID;
}
@Override
public RequirementDefinition getValue() {
return definition;
}
@Override
public RequirementDefinition setValue(RequirementDefinition value) {
return null;
}
};
}
}
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