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package org.openecomp.vid.asdc.parser;
import org.openecomp.sdc.tosca.parser.api.ISdcCsarHelper;
import org.openecomp.sdc.tosca.parser.exceptions.SdcToscaParserException;
import org.openecomp.sdc.tosca.parser.impl.FilterType;
import org.openecomp.sdc.tosca.parser.impl.SdcToscaParserFactory;
import org.openecomp.sdc.toscaparser.api.Group;
import org.openecomp.sdc.toscaparser.api.NodeTemplate;
import org.openecomp.sdc.toscaparser.api.Property;
import org.openecomp.sdc.toscaparser.api.parameters.Input;
import org.openecomp.vid.asdc.beans.Service;
import org.openecomp.vid.model.*;
import java.nio.file.Path;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class ToscaParserImpl2 {
public class Constants {
public final static String uuid = "UUID";
public final static String description = "description";
public final static String serviceType = "serviceType";
public final static String serviceRole = "serviceRole";
public final static String ecompGeneratedNaming = "ecompGeneratedNaming";
public final static String customizationUUID = "customizationUUID";
public final static String vfModuleModelVersion = "vfModuleModelVersion";
public final static String vfModuleModelCustomizationUUID = "vfModuleModelCustomizationUUID";
public final static String volume_group = "volume_group";
public final static String vfModuleModelInvariantUUID = "vfModuleModelInvariantUUID";
public final static String vfModuleModelUUID = "vfModuleModelUUID";
public final static String invariantUUID = "invariantUUID";
public final static String version = "version";
public final static String name = "name";
public final static String category = "category";
public final static String vfModuleModelName = "vfModuleModelName";
public final static String getInput = "get_input";
}
public ToscaParserImpl2() {
}
public ServiceModel makeServiceModel(Path path, Service asdcServiceMetadata) throws Exception {
ServiceModel serviceModel = new ServiceModel();
SdcToscaParserFactory factory = SdcToscaParserFactory.getInstance();
ISdcCsarHelper sdcCsarHelper = factory.getSdcCsarHelper(path.toFile().getAbsolutePath());
serviceModel.setService(extractServiceFromCsar(asdcServiceMetadata, sdcCsarHelper));
serviceModel.setVolumeGroups(extractVolumeGroups(sdcCsarHelper));
serviceModel.setVfModules(extractVfModuleFromCsar(sdcCsarHelper));
serviceModel.setVnfs(extractVnfsFromCsar(serviceModel,sdcCsarHelper));
serviceModel.setNetworks(extractNetworksFromCsar(sdcCsarHelper));
return serviceModel;
}
private org.openecomp.vid.model.Service extractServiceFromCsar(Service asdcServiceMetadata, ISdcCsarHelper csarHelper) throws SdcToscaParserException {
org.openecomp.vid.model.Service service = new org.openecomp.vid.model.Service();
service.setName(csarHelper.getServiceMetadata().getValue(Constants.name));
service.setCategory(csarHelper.getServiceMetadata().getValue(Constants.category));
service.setInvariantUuid(csarHelper.getServiceMetadata().getValue(Constants.invariantUUID));
service.setUuid(csarHelper.getServiceMetadata().getValue(Constants.uuid));
service.setVersion(asdcServiceMetadata.getVersion());
service.setDescription(csarHelper.getServiceMetadata().getValue(Constants.description));
service.setInputs(inputsListToInputsMap(csarHelper.getServiceInputs()));
service.setServiceEcompNaming(csarHelper.getServiceMetadata().getValue(Constants.ecompGeneratedNaming));
service.setServiceType(csarHelper.getServiceMetadata().getValue(Constants.serviceType));
service.setServiceRole(csarHelper.getServiceMetadata().getValue(Constants.serviceRole));
return service;
}
private Map<String, VNF> extractVnfsFromCsar(ServiceModel serviceModel,ISdcCsarHelper csarHelper) {
List<NodeTemplate> nodeTemplates = csarHelper.getServiceVfList();
Map<String, VNF> vnfsMaps = new HashMap<String, VNF>();
for (NodeTemplate nodeTemplate : nodeTemplates) {
VNF vnf = new VNF();
populateNodeFromNodeTemplate(nodeTemplate, csarHelper, vnf);
vnf.setModelCustomizationName(nodeTemplate.getName());
Map<String, VfModule> vfModuleHashMap = getVfModulesFromVF(csarHelper, vnf.getCustomizationUuid());
vnf.setVfModules(vfModuleHashMap);
Map<String, VolumeGroup> volumeGroupMap = getVolumeGroupsFromVF(csarHelper, vnf.getCustomizationUuid());
vnf.setVolumeGroups(volumeGroupMap);
vnfsMaps.put(nodeTemplate.getName(), vnf);
}
return vnfsMaps;
}
private Map<String, VfModule> getVfModulesFromVF(ISdcCsarHelper csarHelper, String vfUuid) {
Map<String,VfModule> vfModuleHashMap = new HashMap<String,VfModule>();
for (Group group : csarHelper.getVfModulesByVf(vfUuid)) {
vfModuleHashMap.put(group.getName(), populateVfModuleFromGroup(group));
}
return vfModuleHashMap;
}
private Map<String, VolumeGroup> getVolumeGroupsFromVF(ISdcCsarHelper csarHelper, String vfCustomizationUuid) {
Map<String,VolumeGroup> volumeGroupMap = new HashMap<String,VolumeGroup>();
List<Group> groups = csarHelper.getVfModulesByVf(vfCustomizationUuid);
for (Group group : groups) {
boolean isVolumeGroup = Boolean.valueOf(group.getPropertyValue(Constants.volume_group).toString());
if (isVolumeGroup) {
volumeGroupMap.put(group.getName(), populateVolumeGroupFromGroup(group));
}
}
return volumeGroupMap;
}
private Map<String, Network> extractNetworksFromCsar(ISdcCsarHelper csarHelper) {
List<NodeTemplate> nodeTemplates = csarHelper.getServiceVlList();
Map<String, Network> networksMap = new HashMap<String, Network>();
for (NodeTemplate nodeTemplate : nodeTemplates) {
Network newNetwork = new Network();
populateNodeFromNodeTemplate(nodeTemplate, csarHelper, newNetwork);
newNetwork.setModelCustomizationName(nodeTemplate.getName());
networksMap.put(nodeTemplate.getName(), newNetwork);
}
return networksMap;
}
private Map<String, VfModule> extractVfModuleFromCsar(ISdcCsarHelper csarHelper) {
List<NodeTemplate> serviceVfList = csarHelper.getServiceVfList();
HashMap<String, VfModule> vfModuleHashMap = new HashMap<>();
for (NodeTemplate nodeTemplate : serviceVfList) {
Map<String, VfModule> nodeTemplateVfModule =
getVfModulesFromVF(csarHelper, nodeTemplate.getMetaData().getValue(Constants.customizationUUID));
vfModuleHashMap.putAll(nodeTemplateVfModule);
}
return vfModuleHashMap;
}
private Map<String, VolumeGroup> extractVolumeGroups(ISdcCsarHelper csarHelper) {
HashMap<String, VolumeGroup> volumeGroupHashMap = new HashMap<>();
for (NodeTemplate nodeTemplate : csarHelper.getServiceVfList()) {
Map<String, VolumeGroup> nodeTemplateVolumeGroups =
getVolumeGroupsFromVF(csarHelper, csarHelper.getNodeTemplateCustomizationUuid(nodeTemplate));
volumeGroupHashMap.putAll(nodeTemplateVolumeGroups);
}
return volumeGroupHashMap;
}
private Map<String, org.openecomp.vid.asdc.beans.tosca.Input> inputsListToInputsMap(List<org.openecomp.sdc.toscaparser.api.parameters.Input> inputList) {
Map<String, org.openecomp.vid.asdc.beans.tosca.Input> inputs = new HashMap<>();
for (org.openecomp.sdc.toscaparser.api.parameters.Input input : inputList) {
inputs.put(input.getName(), convertInput(input, new org.openecomp.vid.asdc.beans.tosca.Input()));
}
return inputs;
}
private Node populateNodeFromNodeTemplate(NodeTemplate nodeTemplate, ISdcCsarHelper csarHelper, Node newNode) {
newNode.setCustomizationUuid(csarHelper.getNodeTemplateCustomizationUuid(nodeTemplate));
newNode.setDescription(nodeTemplate.getMetaData().getValue(Constants.description));
newNode.setInvariantUuid(nodeTemplate.getMetaData().getValue(Constants.invariantUUID));
newNode.setUuid(nodeTemplate.getMetaData().getValue(Constants.uuid));
newNode.setName(nodeTemplate.getMetaData().getValue(Constants.name));
newNode.setVersion(nodeTemplate.getMetaData().getValue(Constants.version));
newNode.setInputs(extractInputsAndCommandsForNodeTemplate(nodeTemplate, csarHelper, newNode));
Map<String, String> propertiesMap = setPropertiesOfVnf(nodeTemplate.getPropertiesObjects());
newNode.setProperties(propertiesMap);
return newNode;
}
private VfModule populateVfModuleFromGroup(Group group){
VfModule vfModule = new VfModule();
vfModule.setVersion(group.getMetadata().getValue(Constants.vfModuleModelVersion));
vfModule.setCustomizationUuid(group.getMetadata().getValue(Constants.vfModuleModelCustomizationUUID));
vfModule.setModelCustomizationName(group.getMetadata().getValue(Constants.vfModuleModelName));
vfModule.setName(group.getMetadata().getValue(Constants.vfModuleModelName));
vfModule.setVolumeGroupAllowed(Boolean.valueOf((group.getPropertyValue(Constants.volume_group)).toString()));
vfModule.setDescription(group.getDescription());
vfModule.setInvariantUuid(group.getMetadata().getValue(Constants.vfModuleModelInvariantUUID));
vfModule.setUuid(group.getMetadata().getValue(Constants.vfModuleModelUUID));
return vfModule;
}
private VolumeGroup populateVolumeGroupFromGroup(Group group){
VolumeGroup volumeGroup = new VolumeGroup();
volumeGroup.setDescription(group.getDescription());
volumeGroup.setInvariantUuid(group.getMetadata().getValue(Constants.vfModuleModelInvariantUUID));
volumeGroup.setName(group.getMetadata().getValue(Constants.vfModuleModelName));
volumeGroup.setModelCustomizationName(group.getMetadata().getValue(Constants.vfModuleModelName));
volumeGroup.setVersion(group.getMetadata().getValue(Constants.vfModuleModelVersion));
volumeGroup.setUuid(group.getMetadata().getValue(Constants.vfModuleModelUUID));
volumeGroup.setCustomizationUuid(group.getMetadata().getValue(Constants.vfModuleModelCustomizationUUID));
return volumeGroup;
}
private Map<String, org.openecomp.vid.asdc.beans.tosca.Input> extractInputsAndCommandsForNodeTemplate(NodeTemplate nodeTemplate, ISdcCsarHelper csarHelper, Node newNode){
Map<String, org.openecomp.vid.asdc.beans.tosca.Input> inputMap = new HashMap<>();
Map<String, CommandProperty> commandPropertyMap = new HashMap<>();
List<Input> inputs = csarHelper.getServiceInputs();
Map<String, String> properties = csarHelper.filterNodeTemplatePropertiesByValue(nodeTemplate, FilterType.CONTAINS, Constants.getInput);
for (Map.Entry<String, String> property : properties.entrySet()) {
String inputKey = property.getValue();
String key = extractInputValue(inputKey);
for (Input input: inputs){
if(input.getName().equals(key)){
org.openecomp.vid.asdc.beans.tosca.Input localInput = new org.openecomp.vid.asdc.beans.tosca.Input();
localInput = convertInput(input, localInput);
String name = property.getKey();
commandPropertyMap.put(name, extractCommands(name, key));
inputMap.put(name, localInput);
}
}
}
newNode.setCommands(commandPropertyMap);
return inputMap;
}
private String extractInputValue(String inputKey) {
return inputKey.substring(inputKey.indexOf(":") + 1);
}
private org.openecomp.vid.asdc.beans.tosca.Input convertInput(Input parserInput, org.openecomp.vid.asdc.beans.tosca.Input localInput){
localInput.setDefault(parserInput.getDefault());
localInput.setDescription(parserInput.getDescription());
localInput.setRequired(parserInput.isRequired());
localInput.setType(parserInput.getType());
localInput.setConstraints(parserInput.getConstraints());
// localInput.setentry_schema()
return localInput;
}
private CommandProperty extractCommands(String displayName, String inputName){
CommandProperty commandProperty = new CommandProperty();
commandProperty.setDisplayName(displayName);
commandProperty.setCommand(Constants.getInput);
commandProperty.setInputName(inputName);
return commandProperty;
}
private Map<String, String> setPropertiesOfVnf(List<Property> properties) {
Map<String, String> propertiesMap = new HashMap<String, String>();
for (Property property : properties) {
propertiesMap.put(property.getName(), property.getValue().toString());
}
return propertiesMap;
}
}
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