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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.openecomp.sdc.translator.services.heattotosca.impl.resourcetranslation;
import org.openecomp.sdc.common.utils.CommonUtil;
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.heat.services.HeatConstants;
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.datatypes.model.NodeTemplate;
import org.openecomp.sdc.tosca.datatypes.model.NodeType;
import org.openecomp.sdc.tosca.datatypes.model.RequirementDefinition;
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.helper.ContrailV2VirtualMachineInterfaceHelper;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.function.Predicate;
public class ContrailV2VlanToInterfaceResourceConnection
extends ResourceConnectionUsingRequirementHelper {
public ContrailV2VlanToInterfaceResourceConnection(
ResourceTranslationBase resourceTranslationBase, TranslateTo translateTo,
FileData nestedFileData, NodeTemplate substitutionNodeTemplate, NodeType nodeType) {
super(resourceTranslationBase, translateTo, nestedFileData, substitutionNodeTemplate, nodeType);
}
@Override
protected boolean isDesiredNodeTemplateType(NodeTemplate nodeTemplate) {
return nodeTemplate.getType()
.equals(ToscaNodeType.CONTRAILV2_VLAN_SUB_INTERFACE);
}
@Override
protected List<Predicate<RequirementDefinition>> getPredicatesListForConnectionPoints() {
ArrayList<Predicate<RequirementDefinition>> predicates = new ArrayList<>();
predicates.add(
req -> req.getCapability().equals(ToscaCapabilityType.NATIVE_NETWORK_BINDABLE)
&& (req.getNode() == null || req.getNode().equals(ToscaNodeType.NETWORK_PORT))
&& req.getRelationship()
.equals(ToscaRelationshipType.NATIVE_NETWORK_BINDS_TO));
return predicates;
}
@Override
protected Optional<List<String>> getConnectorPropertyParamName(String heatResourceId,
Resource heatResource,
HeatOrchestrationTemplate
nestedHeatOrchestrationTemplate,
String nestedHeatFileName) {
mdcDataDebugMessage.debugEntryMessage(null, null);
List<String> interfaces = new ArrayList<>();
Object interfaceRefs = heatResource.getProperties().get(HeatConstants.VMI_REFS_PROPERTY_NAME);
if (Objects.isNull(interfaceRefs) || !(interfaceRefs instanceof List)
|| ((List) interfaceRefs).size() == 0) {
return Optional.empty();
}
if (((List) interfaceRefs).size() > 1) {
logger.warn("Heat resource: '" + translateTo.getResourceId() + "' with nested heat file: '"
+ translateTo.getResource().getType()
+ "' has resource '" + heatResourceId + "' with type '"
+ HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource()
+ "' which include '" + HeatConstants.VMI_REFS_PROPERTY_NAME
+ "' property with more than one interface values, "
+ "only the first interface will be connected, all rest will be ignored in TOSCA "
+ "translation.");
}
Object interfaceRef = ((List) interfaceRefs).get(0);
Optional<AttachedResourceId> attachedInterfaceResource = HeatToToscaUtil
.extractAttachedResourceId(nestedFileData.getFile(), nestedHeatOrchestrationTemplate,
translateTo.getContext(), interfaceRef);
if (attachedInterfaceResource.isPresent() && attachedInterfaceResource.get().isGetParam()
&& attachedInterfaceResource.get().getEntityId() instanceof String) {
interfaces.add((String) attachedInterfaceResource.get().getEntityId());
}
mdcDataDebugMessage.debugExitMessage(null, null);
return Optional.of(interfaces);
}
@Override
protected String getDesiredResourceType() {
return HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE.getHeatResource();
}
@Override
protected void addRequirementToConnectResources(
Map.Entry<String, RequirementDefinition> requirementDefinitionEntry,
List<String> paramNames) {
mdcDataDebugMessage.debugEntryMessage(null, null);
if (paramNames == null || paramNames.isEmpty()) {
return;
}
for (String paramName : paramNames) {
Object paramValue = translateTo.getResource().getProperties().get(paramName);
List<String> supportedInterfaceTypes =
Arrays.asList(HeatResourcesTypes.NEUTRON_PORT_RESOURCE_TYPE.getHeatResource(),
HeatResourcesTypes.CONTRAIL_V2_VIRTUAL_MACHINE_INTERFACE_RESOURCE_TYPE
.getHeatResource());
addRequirementToConnectResource(requirementDefinitionEntry, paramName, paramValue,
supportedInterfaceTypes);
}
mdcDataDebugMessage.debugExitMessage(null, null);
}
@Override
boolean validateResourceTypeSupportedForReqCreation(String nestedResourceId,
final String nestedPropertyName,
String connectionPointId,
Resource connectedResource,
List<String> supportedTypes) {
mdcDataDebugMessage.debugEntryMessage(null, null);
if (!resourceTranslationBase.isResourceTypeSupported(connectedResource, supportedTypes)
|| (new ContrailV2VirtualMachineInterfaceHelper()
.isVlanSubInterfaceResource(connectedResource))) {
logger.warn("Nested resource '" + nestedResourceId + "' property '" + nestedPropertyName
+ "' is pointing to a " + (true == (new ContrailV2VirtualMachineInterfaceHelper()
.isVlanSubInterfaceResource(connectedResource)) ? "Vlan Sub interface " : "")
+ "resource with type '" + connectedResource.getType() + "' which"
+ " is not supported for requirement '" + connectionPointId
+ "' that connect vmi vlan sub interface to interface. Supported types are: '"
+ supportedTypes.toString() + "' (excluding Vlan), therefore, this TOSCA requirement will"
+ " not be connected.");
mdcDataDebugMessage.debugExitMessage(null, null);
return false;
}
mdcDataDebugMessage.debugExitMessage(null, null);
return true;
}
}
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