package org.openecomp.sdc.be.tosca;
-import java.beans.IntrospectionException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Optional;
-import java.util.Set;
-import java.util.function.Supplier;
-import java.util.stream.Collectors;
-
+import fj.data.Either;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.collections.MapUtils;
import org.apache.commons.lang.StringUtils;
import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
-import org.openecomp.sdc.be.model.ArtifactDefinition;
-import org.openecomp.sdc.be.model.CapabilityDefinition;
-import org.openecomp.sdc.be.model.Component;
-import org.openecomp.sdc.be.model.ComponentInstance;
-import org.openecomp.sdc.be.model.ComponentInstanceInput;
-import org.openecomp.sdc.be.model.ComponentInstanceProperty;
-import org.openecomp.sdc.be.model.ComponentParametersView;
-import org.openecomp.sdc.be.model.DataTypeDefinition;
-import org.openecomp.sdc.be.model.GroupDefinition;
-import org.openecomp.sdc.be.model.GroupInstance;
-import org.openecomp.sdc.be.model.GroupProperty;
-import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.PropertyDefinition;
-import org.openecomp.sdc.be.model.RelationshipInfo;
-import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
-import org.openecomp.sdc.be.model.RequirementDefinition;
-import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.Service;
+import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
+import org.openecomp.sdc.be.model.*;
import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
import org.openecomp.sdc.be.model.category.CategoryDefinition;
import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.model.tosca.converters.ToscaValueBaseConverter;
-import org.openecomp.sdc.be.tosca.model.IToscaMetadata;
-import org.openecomp.sdc.be.tosca.model.SubstitutionMapping;
-import org.openecomp.sdc.be.tosca.model.ToscaCapability;
-import org.openecomp.sdc.be.tosca.model.ToscaGroupTemplate;
-import org.openecomp.sdc.be.tosca.model.ToscaMetadata;
-import org.openecomp.sdc.be.tosca.model.ToscaNodeTemplate;
-import org.openecomp.sdc.be.tosca.model.ToscaNodeType;
-import org.openecomp.sdc.be.tosca.model.ToscaProperty;
-import org.openecomp.sdc.be.tosca.model.ToscaTemplate;
-import org.openecomp.sdc.be.tosca.model.ToscaTemplateRequirement;
-import org.openecomp.sdc.be.tosca.model.ToscaTopolgyTemplate;
-import org.openecomp.sdc.be.tosca.model.VfModuleToscaMetadata;
+import org.openecomp.sdc.be.tosca.model.*;
+import org.openecomp.sdc.be.tosca.utils.ForwardingPathToscaUtil;
import org.openecomp.sdc.common.api.Constants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.yaml.snakeyaml.representer.Represent;
import org.yaml.snakeyaml.representer.Representer;
-import fj.data.Either;
+import java.beans.IntrospectionException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Optional;
+import java.util.Set;
+import java.util.function.Supplier;
+import java.util.stream.Collectors;
@org.springframework.stereotype.Component("tosca-export-handler")
public class ToscaExportHandler {
- @Autowired
- private ApplicationDataTypeCache dataTypeCache;
-
- @Autowired
- private ToscaOperationFacade toscaOperationFacade;
- @Autowired
- private CapabiltyRequirementConvertor capabiltyRequirementConvertor;
- private PropertyConvertor propertyConvertor = PropertyConvertor.getInstance();
- Map<String, Component> originComponents = new HashMap<>();
-
- private static Logger log = LoggerFactory.getLogger(ToscaExportHandler.class.getName());
-
- public static final String TOSCA_VERSION = "tosca_simple_yaml_1_1";
- public static final String SERVICE_NODE_TYPE_PREFIX = "org.openecomp.service.";
- public static final String IMPORTS_FILE_KEY = "file";
- public static final String TOSCA_TEMPLATE_NAME = "-template.yml";
- public static final String TOSCA_INTERFACE_NAME = "-interface.yml";
- public static final String ASSET_TOSCA_TEMPLATE = "assettoscatemplate";
- public static final String VF_MODULE_TYPE_KEY = "vf_module_type";
- public static final String VF_MODULE_DESC_KEY = "vf_module_description";
- public static final String VOLUME_GROUP_KEY = "volume_group";
- public static final String VF_MODULE_TYPE_BASE = "Base";
- public static final String VF_MODULE_TYPE_EXPANSION = "Expansion";
- private static final String FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION = "convertToToscaTemplate - failed to get Default Imports section from configuration";
- private static final String NOT_SUPPORTED_COMPONENT_TYPE = "Not supported component type {}";
- protected static final List<Map<String, Map<String, String>>> DEFAULT_IMPORTS = ConfigurationManager
- .getConfigurationManager().getConfiguration().getDefaultImports();
-
- public Either<ToscaRepresentation, ToscaError> exportComponent(Component component) {
-
- Either<ToscaTemplate, ToscaError> toscaTemplateRes = convertToToscaTemplate(component);
- if (toscaTemplateRes.isRight()) {
- return Either.right(toscaTemplateRes.right().value());
- }
-
- ToscaTemplate toscaTemplate = toscaTemplateRes.left().value();
- ToscaRepresentation toscaRepresentation = this.createToscaRepresentation(toscaTemplate);
- return Either.left(toscaRepresentation);
- }
-
- public Either<ToscaRepresentation, ToscaError> exportComponentInterface(Component component) {
- if (null == DEFAULT_IMPORTS) {
- log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
- return Either.right(ToscaError.GENERAL_ERROR);
- }
-
- ToscaTemplate toscaTemplate = new ToscaTemplate(TOSCA_VERSION);
- toscaTemplate.setImports(new ArrayList<>(DEFAULT_IMPORTS));
- Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
- Either<ToscaTemplate, ToscaError> toscaTemplateRes = convertInterfaceNodeType(component, toscaTemplate,
- nodeTypes);
- if (toscaTemplateRes.isRight()) {
- return Either.right(toscaTemplateRes.right().value());
- }
-
- toscaTemplate = toscaTemplateRes.left().value();
- ToscaRepresentation toscaRepresentation = this.createToscaRepresentation(toscaTemplate);
- return Either.left(toscaRepresentation);
- }
-
- public ToscaRepresentation createToscaRepresentation(ToscaTemplate toscaTemplate) {
- CustomRepresenter representer = new CustomRepresenter();
- DumperOptions options = new DumperOptions();
- options.setAllowReadOnlyProperties(false);
- options.setPrettyFlow(true);
-
- options.setDefaultFlowStyle(FlowStyle.FLOW);
- options.setCanonical(false);
-
- representer.addClassTag(toscaTemplate.getClass(), Tag.MAP);
-
- representer.setPropertyUtils(new UnsortedPropertyUtils());
- Yaml yaml = new Yaml(representer, options);
-
- String yamlAsString = yaml.dumpAsMap(toscaTemplate);
-
- StringBuilder sb = new StringBuilder();
- sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactHeader());
- sb.append(yamlAsString);
- sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactFooter());
-
- ToscaRepresentation toscaRepresentation = new ToscaRepresentation();
- toscaRepresentation.setMainYaml(sb.toString());
- toscaRepresentation.setDependencies(toscaTemplate.getDependencies());
-
- return toscaRepresentation;
- }
-
- public Either<ToscaTemplate, ToscaError> getDependencies(Component component) {
- ToscaTemplate toscaTemplate = new ToscaTemplate(null);
- Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports = fillImports(component,
- toscaTemplate);
- if (fillImports.isRight()) {
- return Either.right(fillImports.right().value());
- }
- return Either.left(fillImports.left().value().left);
- }
-
- private Either<ToscaTemplate, ToscaError> convertToToscaTemplate(Component component) {
- if (null == DEFAULT_IMPORTS) {
- log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
- return Either.right(ToscaError.GENERAL_ERROR);
- }
-
- log.trace("start tosca export for {}", component.getUniqueId());
- ToscaTemplate toscaTemplate = new ToscaTemplate(TOSCA_VERSION);
-
- toscaTemplate.setMetadata(convertMetadata(component));
- toscaTemplate.setImports(new ArrayList<>(DEFAULT_IMPORTS));
- Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
- if (ModelConverter.isAtomicComponent(component)) {
- log.trace("convert component as node type");
- return convertNodeType(component, toscaTemplate, nodeTypes);
- } else {
- log.trace("convert component as topology template");
- return convertToscaTemplate(component, toscaTemplate);
- }
-
- }
-
- private Either<ToscaTemplate, ToscaError> convertToscaTemplate(Component component, ToscaTemplate toscaNode) {
-
- Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> importsRes = fillImports(component,
- toscaNode);
- if (importsRes.isRight()) {
- return Either.right(importsRes.right().value());
- }
- toscaNode = importsRes.left().value().left;
- Either<Map<String, ToscaNodeType>, ToscaError> nodeTypesMapEither = createProxyNodeTypes(component);
- if (nodeTypesMapEither.isRight()) {
- log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
- nodeTypesMapEither.right().value());
- return Either.right(nodeTypesMapEither.right().value());
- }
- Map<String, ToscaNodeType> nodeTypesMap = nodeTypesMapEither.left().value();
- if (nodeTypesMap != null && !nodeTypesMap.isEmpty())
- toscaNode.setNode_types(nodeTypesMap);
-
- Map<String, Component> componentCache = importsRes.left().value().right;
- Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
- if (dataTypesEither.isRight()) {
- log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
- return Either.right(ToscaError.GENERAL_ERROR);
- }
- Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
-
- ToscaTopolgyTemplate topologyTemplate = new ToscaTopolgyTemplate();
-
- Either<ToscaTopolgyTemplate, ToscaError> inputs = fillInputs(component, topologyTemplate, dataTypes);
- if (inputs.isRight()) {
- return Either.right(inputs.right().value());
- }
- topologyTemplate = inputs.left().value();
-
- List<ComponentInstance> componentInstances = component.getComponentInstances();
- Map<String, List<ComponentInstanceProperty>> componentInstancesProperties = component
- .getComponentInstancesProperties();
- List<GroupDefinition> groups = component.getGroups();
- if (componentInstances != null && !componentInstances.isEmpty()) {
-
- Either<Map<String, ToscaNodeTemplate>, ToscaError> nodeTemplates = convertNodeTemplates(component,
- componentInstances, componentInstancesProperties, componentCache, dataTypes, topologyTemplate);
- if (nodeTemplates.isRight()) {
- return Either.right(nodeTemplates.right().value());
- }
- log.debug("node templates converted");
-
- topologyTemplate.setNode_templates(nodeTemplates.left().value());
- }
- Map<String, ToscaGroupTemplate> groupsMap;
- if (groups != null && !groups.isEmpty()) {
- groupsMap = new HashMap<>();
- for (GroupDefinition group : groups) {
- boolean addToTosca = true;
- if (group.getType().equals(Constants.DEFAULT_GROUP_VF_MODULE)) {
- List<String> artifacts = group.getArtifacts();
- if (artifacts == null || artifacts.isEmpty()) {
- addToTosca = false;
- }
- }
- if (addToTosca) {
- ToscaGroupTemplate toscaGroup = convertGroup(group);
- groupsMap.put(group.getName(), toscaGroup);
- }
-
- }
- log.debug("groups converted");
- topologyTemplate.addGroups(groupsMap);
- }
- SubstitutionMapping substitutionMapping = new SubstitutionMapping();
- String toscaResourceName;
- switch (component.getComponentType()) {
- case RESOURCE:
- toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
- .getMetadataDataDefinition()).getToscaResourceName();
- break;
- case SERVICE:
- toscaResourceName = SERVICE_NODE_TYPE_PREFIX
- + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
- break;
- default:
- log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
- return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
- }
- substitutionMapping.setNode_type(toscaResourceName);
-
- Either<SubstitutionMapping, ToscaError> capabilities = convertCapabilities(component, substitutionMapping);
- if (capabilities.isRight()) {
- return Either.right(capabilities.right().value());
- }
- substitutionMapping = capabilities.left().value();
-
- Either<SubstitutionMapping, ToscaError> requirements = capabiltyRequirementConvertor
- .convertSubstitutionMappingRequirements(originComponents, component, substitutionMapping);
- if (requirements.isRight()) {
- return Either.right(requirements.right().value());
- }
- substitutionMapping = requirements.left().value();
-
- topologyTemplate.setSubstitution_mappings(substitutionMapping);
-
- toscaNode.setTopology_template(topologyTemplate);
- return Either.left(toscaNode);
- }
-
- private Either<ToscaTopolgyTemplate, ToscaError> fillInputs(Component component,
- ToscaTopolgyTemplate topologyTemplate, Map<String, DataTypeDefinition> dataTypes) {
- if (log.isDebugEnabled())
- log.debug("fillInputs for component {}", component.getUniqueId());
- List<InputDefinition> inputDef = component.getInputs();
- Map<String, ToscaProperty> inputs = new HashMap<>();
-
- if (inputDef != null) {
- inputDef.forEach(i -> {
- ToscaProperty property = propertyConvertor.convertProperty(dataTypes, i, false);
- inputs.put(i.getName(), property);
- });
- if (!inputs.isEmpty()) {
- topologyTemplate.setInputs(inputs);
- }
- }
- return Either.left(topologyTemplate);
- }
-
- private ToscaMetadata convertMetadata(Component component) {
- return convertMetadata(component, false, null);
- }
-
- private ToscaMetadata convertMetadata(Component component, boolean isInstance,
- ComponentInstance componentInstance) {
- ToscaMetadata toscaMetadata = new ToscaMetadata();
- toscaMetadata.setInvariantUUID(component.getInvariantUUID());
- toscaMetadata.setUUID(component.getUUID());
- toscaMetadata.setDescription(component.getDescription());
- toscaMetadata.setName(component.getComponentMetadataDefinition().getMetadataDataDefinition().getName());
-
- List<CategoryDefinition> categories = component.getCategories();
- CategoryDefinition categoryDefinition = categories.get(0);
- toscaMetadata.setCategory(categoryDefinition.getName());
-
- if (isInstance) {
- toscaMetadata.setVersion(component.getVersion());
- toscaMetadata.setCustomizationUUID(componentInstance.getCustomizationUUID());
- if (componentInstance.getSourceModelInvariant() != null
- && !componentInstance.getSourceModelInvariant().isEmpty()) {
- toscaMetadata.setVersion(componentInstance.getComponentVersion());
- toscaMetadata.setSourceModelInvariant(componentInstance.getSourceModelInvariant());
- toscaMetadata.setSourceModelUuid(componentInstance.getSourceModelUuid());
- toscaMetadata.setSourceModelName(componentInstance.getSourceModelName());
- toscaMetadata.setName(
- componentInstance.getSourceModelName() + " " + OriginTypeEnum.ServiceProxy.getDisplayValue());
- toscaMetadata.setDescription(componentInstance.getDescription());
- }
-
- }
- switch (component.getComponentType()) {
- case RESOURCE:
- Resource resource = (Resource) component;
-
- if (isInstance && componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy) {
- toscaMetadata.setType(componentInstance.getOriginType().getDisplayValue());
- } else
- toscaMetadata.setType(resource.getResourceType().name());
- toscaMetadata.setSubcategory(categoryDefinition.getSubcategories().get(0).getName());
- toscaMetadata.setResourceVendor(resource.getVendorName());
- toscaMetadata.setResourceVendorRelease(resource.getVendorRelease());
- toscaMetadata.setResourceVendorModelNumber(resource.getResourceVendorModelNumber());
- break;
- case SERVICE:
- Service service = (Service) component;
- toscaMetadata.setType(component.getComponentType().getValue());
- toscaMetadata.setServiceType(service.getServiceType());
- toscaMetadata.setServiceRole(service.getServiceRole());
- toscaMetadata.setEnvironmentContext(service.getEnvironmentContext());
- if (!isInstance) {
- // DE268546
- toscaMetadata.setServiceEcompNaming(((Service) component).isEcompGeneratedNaming());
- toscaMetadata.setEcompGeneratedNaming(((Service) component).isEcompGeneratedNaming());
- toscaMetadata.setNamingPolicy(((Service) component).getNamingPolicy());
- }
- break;
- default:
- log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
- }
- return toscaMetadata;
- }
-
- private Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports(Component component,
- ToscaTemplate toscaTemplate) {
-
- if (null == DEFAULT_IMPORTS) {
- log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
- return Either.right(ToscaError.GENERAL_ERROR);
- }
-
- Map<String, Component> componentCache = new HashMap<>();
-
- if (!ModelConverter.isAtomicComponent(component)) {
- List<ComponentInstance> componentInstances = component.getComponentInstances();
- if (componentInstances != null && !componentInstances.isEmpty()) {
-
- List<Map<String, Map<String, String>>> additionalImports = toscaTemplate.getImports() == null
- ? new ArrayList<>(DEFAULT_IMPORTS) : new ArrayList<>(toscaTemplate.getImports());
-
- List<Triple<String, String, Component>> dependecies = new ArrayList<>();
-
- Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
- ArtifactDefinition artifactDefinition = toscaArtifacts.get(ToscaExportHandler.ASSET_TOSCA_TEMPLATE);
-
- Map<String, Map<String, String>> importsListMember = new HashMap<>();
- Map<String, String> interfaceFiles = new HashMap<>();
- interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactDefinition.getArtifactName()));
- StringBuilder keyNameBuilder = new StringBuilder();
- keyNameBuilder.append(component.getComponentType().toString().toLowerCase());
- keyNameBuilder.append("-");
- keyNameBuilder.append(component.getName());
- keyNameBuilder.append("-interface");
- importsListMember.put(keyNameBuilder.toString(), interfaceFiles);
- additionalImports.add(importsListMember);
-
- componentInstances.forEach(ci -> createDependency(componentCache, additionalImports, dependecies, ci));
- originComponents.putAll(componentCache);
- toscaTemplate.setDependencies(dependecies);
- toscaTemplate.setImports(additionalImports);
- }
- } else {
- log.debug("currently imports supported for VF and service only");
- }
- return Either.left(new ImmutablePair<ToscaTemplate, Map<String, Component>>(toscaTemplate, componentCache));
- }
-
- private void createDependency(Map<String, Component> componentCache, List<Map<String, Map<String, String>>> imports,
- List<Triple<String, String, Component>> dependecies, ComponentInstance ci) {
- Map<String, String> files = new HashMap<>();
- Map<String, Map<String, String>> importsListMember = new HashMap<>();
- StringBuilder keyNameBuilder;
-
- Component componentRI = componentCache.get(ci.getComponentUid());
- if (componentRI == null) {
- // all resource must be only once!
- Either<Component, StorageOperationStatus> resource = toscaOperationFacade
- .getToscaFullElement(ci.getComponentUid());
- if (resource.isRight()) {
- log.debug("Failed to fetch resource with id {} for instance {}");
- }
- Component fetchedComponent = resource.left().value();
- componentCache.put(fetchedComponent.getUniqueId(), fetchedComponent);
- componentRI = fetchedComponent;
-
- Map<String, ArtifactDefinition> toscaArtifacts = componentRI.getToscaArtifacts();
- ArtifactDefinition artifactDefinition = toscaArtifacts.get(ASSET_TOSCA_TEMPLATE);
- if (artifactDefinition != null) {
- String artifactName = artifactDefinition.getArtifactName();
- files.put(IMPORTS_FILE_KEY, artifactName);
- keyNameBuilder = new StringBuilder();
- keyNameBuilder.append(fetchedComponent.getComponentType().toString().toLowerCase());
- keyNameBuilder.append("-");
- keyNameBuilder.append(ci.getComponentName());
- importsListMember.put(keyNameBuilder.toString(), files);
- imports.add(importsListMember);
- dependecies.add(new ImmutableTriple<String, String, Component>(artifactName,
- artifactDefinition.getEsId(), fetchedComponent));
-
- if (!ModelConverter.isAtomicComponent(componentRI)) {
- importsListMember = new HashMap<>();
- Map<String, String> interfaceFiles = new HashMap<>();
- interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactName));
- keyNameBuilder.append("-interface");
- importsListMember.put(keyNameBuilder.toString(), interfaceFiles);
- imports.add(importsListMember);
- }
- }
- }
- }
-
- public static String getInterfaceFilename(String artifactName) {
- return artifactName.substring(0, artifactName.lastIndexOf('.')) + ToscaExportHandler.TOSCA_INTERFACE_NAME;
- }
-
- private Either<ToscaTemplate, ToscaError> convertNodeType(Component component, ToscaTemplate toscaNode,
- Map<String, ToscaNodeType> nodeTypes) {
- log.debug("start convert node type for {}", component.getUniqueId());
- ToscaNodeType toscaNodeType = createNodeType(component);
-
- Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
- if (dataTypesEither.isRight()) {
- log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
- return Either.right(ToscaError.GENERAL_ERROR);
- }
-
- Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
- Either<ToscaNodeType, ToscaError> properties = propertyConvertor.convertProperties(component, toscaNodeType,
- dataTypes);
- if (properties.isRight()) {
- return Either.right(properties.right().value());
- }
- toscaNodeType = properties.left().value();
- log.debug("Properties converted for {}", component.getUniqueId());
-
- // Extracted to method for code reuse
- return convertReqCapAndTypeName(component, toscaNode, nodeTypes, toscaNodeType, dataTypes);
- }
-
- private Either<ToscaTemplate, ToscaError> convertInterfaceNodeType(Component component, ToscaTemplate toscaNode,
- Map<String, ToscaNodeType> nodeTypes) {
- log.debug("start convert node type for {}", component.getUniqueId());
- ToscaNodeType toscaNodeType = createNodeType(component);
-
- Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
- if (dataTypesEither.isRight()) {
- log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
- return Either.right(ToscaError.GENERAL_ERROR);
- }
-
- Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
-
- List<InputDefinition> inputDef = component.getInputs();
- Map<String, ToscaProperty> inputs = new HashMap<>();
-
- if (inputDef != null) {
- inputDef.forEach(i -> {
- ToscaProperty property = propertyConvertor.convertProperty(dataTypes, i, false);
- inputs.put(i.getName(), property);
- });
- if (!inputs.isEmpty()) {
- toscaNodeType.setProperties(inputs);
- }
- }
-
- // Extracted to method for code reuse
- return convertReqCapAndTypeName(component, toscaNode, nodeTypes, toscaNodeType, dataTypes);
- }
-
- private Either<ToscaTemplate, ToscaError> convertReqCapAndTypeName(Component component, ToscaTemplate toscaNode,
- Map<String, ToscaNodeType> nodeTypes, ToscaNodeType toscaNodeType,
- Map<String, DataTypeDefinition> dataTypes) {
- Either<ToscaNodeType, ToscaError> capabilities = convertCapabilities(component, toscaNodeType, dataTypes);
- if (capabilities.isRight()) {
- return Either.right(capabilities.right().value());
- }
- toscaNodeType = capabilities.left().value();
- log.debug("Capabilities converted for {}", component.getUniqueId());
-
- Either<ToscaNodeType, ToscaError> requirements = capabiltyRequirementConvertor.convertRequirements(component,
- toscaNodeType);
- if (requirements.isRight()) {
- return Either.right(requirements.right().value());
- }
- toscaNodeType = requirements.left().value();
- log.debug("Requirements converted for {}", component.getUniqueId());
-
- String toscaResourceName;
- switch (component.getComponentType()) {
- case RESOURCE:
- toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
- .getMetadataDataDefinition()).getToscaResourceName();
- break;
- case SERVICE:
- toscaResourceName = SERVICE_NODE_TYPE_PREFIX
- + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
- break;
- default:
- log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
- return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
- }
-
- nodeTypes.put(toscaResourceName, toscaNodeType);
- toscaNode.setNode_types(nodeTypes);
- log.debug("finish convert node type for {}", component.getUniqueId());
- return Either.left(toscaNode);
- }
-
- private Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplates(Component component,
- List<ComponentInstance> componentInstances,
- Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
- Map<String, Component> componentCache, Map<String, DataTypeDefinition> dataTypes,
- ToscaTopolgyTemplate topologyTemplate) {
-
- Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplatesRes = null;
- log.debug("start convert topology template for {} for type {}", component.getUniqueId(),
- component.getComponentType());
- Map<String, ToscaNodeTemplate> nodeTemplates = new HashMap<>();
- Map<String, List<ComponentInstanceInput>> componentInstancesInputs = component.getComponentInstancesInputs();
-
- Map<String, ToscaGroupTemplate> groupsMap = null;
- for (ComponentInstance componentInstance : componentInstances) {
- ToscaNodeTemplate nodeTemplate = new ToscaNodeTemplate();
- nodeTemplate.setType(componentInstance.getToscaComponentName());
-
- Either<Component, Boolean> originComponentRes = capabiltyRequirementConvertor
- .getOriginComponent(componentCache, componentInstance);
- if (originComponentRes.isRight()) {
- convertNodeTemplatesRes = Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
- break;
- }
- Either<ToscaNodeTemplate, ToscaError> requirements = convertComponentInstanceRequirements(component,
- componentInstance, component.getComponentInstancesRelations(), nodeTemplate,
- originComponentRes.left().value());
- if (requirements.isRight()) {
- convertNodeTemplatesRes = Either.right(requirements.right().value());
- break;
- }
- String instanceUniqueId = componentInstance.getUniqueId();
- log.debug("Component instance Requirements converted for instance {}", instanceUniqueId);
-
- nodeTemplate = requirements.left().value();
-
- Component componentOfInstance = componentCache.get(componentInstance.getActualComponentUid());
- nodeTemplate.setMetadata(convertMetadata(componentOfInstance, true, componentInstance));
-
- Either<ToscaNodeTemplate, ToscaError> capabilities = capabiltyRequirementConvertor
- .convertComponentInstanceCapabilties(componentInstance, dataTypes, nodeTemplate);
- if (capabilities.isRight()) {
- convertNodeTemplatesRes = Either.right(requirements.right().value());
- break;
- }
- log.debug("Component instance Capabilities converted for instance {}", instanceUniqueId);
-
- nodeTemplate = capabilities.left().value();
- Map<String, Object> props = new HashMap<>();
-
- if (componentOfInstance.getComponentType() == ComponentTypeEnum.RESOURCE) {
- // Adds the properties of parent component to map
- addPropertiesOfParentComponent(dataTypes, componentInstance, componentOfInstance, props);
- }
-
- if (null != componentInstancesProperties && componentInstancesProperties.containsKey(instanceUniqueId)) {
- addPropertiesOfComponentInstance(componentInstancesProperties, dataTypes, componentInstance,
- instanceUniqueId, props);
- }
-
- if (componentInstancesInputs != null && componentInstancesInputs.containsKey(instanceUniqueId)) {
- addComponentInstanceInputs(dataTypes, componentInstancesInputs, componentInstance, instanceUniqueId,
- props);
- }
- if (props != null && !props.isEmpty()) {
- nodeTemplate.setProperties(props);
- }
-
- List<GroupInstance> groupInstances = componentInstance.getGroupInstances();
- if (groupInstances != null) {
- if (groupsMap == null) {
- groupsMap = new HashMap<>();
- }
- for (GroupInstance groupInst : groupInstances) {
- boolean addToTosca = true;
-
- List<String> artifacts = groupInst.getArtifacts();
- if (artifacts == null || artifacts.isEmpty()) {
- addToTosca = false;
- }
-
- if (addToTosca) {
- ToscaGroupTemplate toscaGroup = convertGroupInstance(groupInst);
- groupsMap.put(groupInst.getName(), toscaGroup);
- }
- }
- }
-
- nodeTemplates.put(componentInstance.getName(), nodeTemplate);
- }
- if (groupsMap != null) {
- log.debug("instance groups added");
- topologyTemplate.addGroups(groupsMap);
- }
-
- if (convertNodeTemplatesRes == null) {
- convertNodeTemplatesRes = Either.left(nodeTemplates);
- }
- log.debug("finish convert topology template for {} for type {}", component.getUniqueId(),
- component.getComponentType());
- return convertNodeTemplatesRes;
- }
-
- private void addComponentInstanceInputs(Map<String, DataTypeDefinition> dataTypes,
- Map<String, List<ComponentInstanceInput>> componentInstancesInputs, ComponentInstance componentInstance,
- String instanceUniqueId, Map<String, Object> props) {
-
- List<ComponentInstanceInput> instanceInputsList = componentInstancesInputs.get(instanceUniqueId);
- if (instanceInputsList != null) {
- instanceInputsList.forEach(input -> {
-
- Supplier<String> supplier = () -> input.getValue() != null && !input.getValue().isEmpty()
- ? input.getValue() : input.getDefaultValue();
- convertAndAddValue(dataTypes, componentInstance, props, input, supplier);
- });
- }
- }
-
- private void addPropertiesOfComponentInstance(
- Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
- Map<String, DataTypeDefinition> dataTypes, ComponentInstance componentInstance, String instanceUniqueId,
- Map<String, Object> props) {
-
- if (!MapUtils.isEmpty(componentInstancesProperties)) {
- componentInstancesProperties.get(instanceUniqueId).stream()
- // Collects filtered properties to List
- .collect(Collectors.toList()).stream()
- // Converts and adds each value to property map
- .forEach(prop -> convertAndAddValue(dataTypes, componentInstance, props, prop,
- () -> prop.getValue()));
- }
- }
-
- private void addPropertiesOfParentComponent(Map<String, DataTypeDefinition> dataTypes,
- ComponentInstance componentInstance, Component componentOfInstance, Map<String, Object> props) {
-
- List<PropertyDefinition> componentProperties = ((Resource) componentOfInstance).getProperties();
- if (!CollectionUtils.isEmpty(componentProperties)) {
- componentProperties.stream()
- // Filters out properties with empty default values
- .filter(prop -> !StringUtils.isEmpty(prop.getDefaultValue()))
- // Collects filtered properties to List
- .collect(Collectors.toList()).stream()
- // Converts and adds each value to property map
- .forEach(prop -> convertAndAddValue(dataTypes, componentInstance, props, prop,
- () -> prop.getDefaultValue()));
- }
- }
-
- /**
- * @param dataTypes
- * @param componentInstance
- * @param props
- * @param prop
- * @param supplier
- */
- private void convertAndAddValue(Map<String, DataTypeDefinition> dataTypes, ComponentInstance componentInstance,
- Map<String, Object> props, PropertyDefinition prop, Supplier<String> supplier) {
- Object convertedValue = convertValue(dataTypes, componentInstance, prop, supplier);
- if (!ToscaValueBaseConverter.isEmptyObjectValue(convertedValue)) {
- props.put(prop.getName(), convertedValue);
- }
- }
-
- private <T extends PropertyDefinition> Object convertValue(Map<String, DataTypeDefinition> dataTypes,
- ComponentInstance componentInstance, T input, Supplier<String> supplier) {
- log.debug("Convert property or input value {} for instance {}", input.getName(),
- componentInstance.getUniqueId());
- String propertyType = input.getType();
- String innerType = null;
- if (input.getSchema() != null && input.getSchema().getProperty() != null) {
- innerType = input.getSchema().getProperty().getType();
- }
- return propertyConvertor.convertToToscaObject(propertyType, supplier.get(), innerType, dataTypes);
- }
-
- private ToscaGroupTemplate convertGroup(GroupDefinition group) {
-
- ToscaGroupTemplate toscaGroup = new ToscaGroupTemplate();
- Map<String, String> members = group.getMembers();
- if (members != null)
- toscaGroup.setMembers(new ArrayList<String>(members.keySet()));
-
- Supplier<String> supplGroupType = () -> group.getType();
- Supplier<String> supplDescription = () -> group.getDescription();
- Supplier<List<? extends GroupProperty>> supplProperties = () -> group.convertToGroupProperties();
- Supplier<String> supplgroupName = () -> group.getName();
- Supplier<String> supplInvariantUUID = () -> group.getInvariantUUID();
- Supplier<String> supplGroupUUID = () -> group.getGroupUUID();
- Supplier<String> supplVersion = () -> group.getVersion();
-
- IToscaMetadata toscaMetadata = fillGroup(toscaGroup, supplProperties, supplDescription, supplgroupName,
- supplInvariantUUID, supplGroupUUID, supplVersion, supplGroupType);
- toscaGroup.setMetadata(toscaMetadata);
- return toscaGroup;
- }
-
- private ToscaGroupTemplate convertGroupInstance(GroupInstance groupInstance) {
- ToscaGroupTemplate toscaGroup = new ToscaGroupTemplate();
-
- Supplier<String> supplGroupType = () -> groupInstance.getType();
- Supplier<String> supplDescription = () -> groupInstance.getDescription();
- Supplier<List<? extends GroupProperty>> supplProperties = () -> groupInstance
- .convertToGroupInstancesProperties();
- Supplier<String> supplgroupName = () -> groupInstance.getGroupName();
- Supplier<String> supplInvariantUUID = () -> groupInstance.getInvariantUUID();
- Supplier<String> supplGroupUUID = () -> groupInstance.getGroupUUID();
- Supplier<String> supplVersion = () -> groupInstance.getVersion();
-
- IToscaMetadata toscaMetadata = fillGroup(toscaGroup, supplProperties, supplDescription, supplgroupName,
- supplInvariantUUID, supplGroupUUID, supplVersion, supplGroupType);
-
- toscaMetadata.setCustomizationUUID(groupInstance.getCustomizationUUID());
- toscaGroup.setMetadata(toscaMetadata);
- return toscaGroup;
- }
-
- private IToscaMetadata fillGroup(ToscaGroupTemplate toscaGroup, Supplier<List<? extends GroupProperty>> props,
- Supplier<String> description, Supplier<String> groupName, Supplier<String> invariantUUID,
- Supplier<String> groupUUID, Supplier<String> version, Supplier<String> groupType) {
- boolean isVfModule = groupType.get().equals(Constants.DEFAULT_GROUP_VF_MODULE) ? true : false;
- toscaGroup.setType(groupType.get());
-
- IToscaMetadata toscaMetadata;
- if (!isVfModule) {
- toscaMetadata = new ToscaMetadata();
- } else {
- toscaMetadata = new VfModuleToscaMetadata();
-
- Map<String, Object> properties = fillGroupProperties(props.get());
- if (!properties.containsKey(VF_MODULE_DESC_KEY)
- || StringUtils.isEmpty((String) properties.get(VF_MODULE_DESC_KEY))) {
- properties.put(VF_MODULE_DESC_KEY, description.get());
- }
- toscaGroup.setProperties(properties);
- }
- toscaMetadata.setName(groupName.get());
- toscaMetadata.setInvariantUUID(invariantUUID.get());
- toscaMetadata.setUUID(groupUUID.get());
- toscaMetadata.setVersion(version.get());
- return toscaMetadata;
- }
-
- private Map<String, Object> fillGroupProperties(List<? extends GroupProperty> groupProps) {
- Map<String, Object> properties = new HashMap<>();
- if (groupProps != null) {
- for (GroupProperty gp : groupProps) {
- if (gp.getName().equals(Constants.IS_BASE)) {
- Boolean isBase = Boolean.parseBoolean(gp.getValue());
- String type = isBase ? VF_MODULE_TYPE_BASE : VF_MODULE_TYPE_EXPANSION;
- properties.put(VF_MODULE_TYPE_KEY, type);
- } else {
- Object value = null;
- String type = gp.getType();
-
- switch (type) {
- case "integer":
- if (gp.getValue() != null) {
- value = Integer.valueOf(gp.getValue());
- }
- break;
- case "boolean":
- if (gp.getValue() != null) {
- value = Boolean.valueOf(gp.getValue());
- }
- break;
-
- default:
- value = gp.getValue();
- break;
- }
- properties.put(gp.getName(), value);
- }
- }
- }
- return properties;
- }
-
- private ToscaNodeType createNodeType(Component component) {
- ToscaNodeType toscaNodeType = new ToscaNodeType();
- if (ModelConverter.isAtomicComponent(component)) {
- if (((Resource) component).getDerivedFrom() != null) {
- toscaNodeType.setDerived_from(((Resource) component).getDerivedFrom().get(0));
- }
- toscaNodeType.setDescription(component.getDescription()); // or
- // name??
- } else {
- String derivedFrom = null != component.getDerivedFromGenericType() ? component.getDerivedFromGenericType()
- : "tosca.nodes.Root";
- toscaNodeType.setDerived_from(derivedFrom);
- }
- return toscaNodeType;
- }
-
- private Either<Map<String, ToscaNodeType>, ToscaError> createProxyNodeTypes(Component container) {
-
- Map<String, ToscaNodeType> nodeTypesMap = null;
- Either<Map<String, ToscaNodeType>, ToscaError> res = Either.left(nodeTypesMap);
-
- List<ComponentInstance> componetInstances = container.getComponentInstances();
-
- if (componetInstances == null || componetInstances.isEmpty())
- return res;
- Map<String, ComponentInstance> serviceProxyInstanceList = new HashMap<>();
- List<ComponentInstance> proxyInst = componetInstances.stream()
- .filter(p -> p.getOriginType().name().equals(OriginTypeEnum.ServiceProxy.name()))
- .collect(Collectors.toList());
- if (proxyInst != null && !proxyInst.isEmpty()) {
- for (ComponentInstance inst : proxyInst) {
- serviceProxyInstanceList.put(inst.getToscaComponentName(), inst);
- }
- }
-
- if (serviceProxyInstanceList.isEmpty())
- return res;
- ComponentParametersView filter = new ComponentParametersView(true);
- filter.setIgnoreCapabilities(false);
- filter.setIgnoreComponentInstances(false);
- Either<Resource, StorageOperationStatus> serviceProxyOrigin = toscaOperationFacade
- .getLatestByName("serviceProxy");
- if (serviceProxyOrigin.isRight()) {
- log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
- serviceProxyOrigin.right().value());
- return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
- }
- Component origComponent = serviceProxyOrigin.left().value();
-
- nodeTypesMap = new HashMap<>();
- for (Entry<String, ComponentInstance> entryProxy : serviceProxyInstanceList.entrySet()) {
- Component serviceComponent = null;
- ComponentParametersView componentParametersView = new ComponentParametersView();
- componentParametersView.disableAll();
- componentParametersView.setIgnoreCategories(false);
- Either<Component, StorageOperationStatus> service = toscaOperationFacade
- .getToscaElement(entryProxy.getValue().getSourceModelUid(), componentParametersView);
- if (service.isRight()) {
- log.debug("Failed to fetch resource with id {} for instance {}");
- } else
- serviceComponent = service.left().value();
-
- ToscaNodeType toscaNodeType = createProxyNodeType(origComponent, serviceComponent, entryProxy.getValue());
- nodeTypesMap.put(entryProxy.getKey(), toscaNodeType);
- }
-
- return Either.left(nodeTypesMap);
- }
-
- private ToscaNodeType createProxyNodeType(Component origComponent, Component proxyComponent,
- ComponentInstance instance) {
- ToscaNodeType toscaNodeType = new ToscaNodeType();
- String derivedFrom = ((Resource) origComponent).getToscaResourceName();
-
- toscaNodeType.setDerived_from(derivedFrom);
- Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
- if (dataTypesEither.isRight()) {
- log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
- }
- Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
- Map<String, ToscaCapability> capabilities = this.capabiltyRequirementConvertor
- .convertProxyCapabilities(origComponent, proxyComponent, instance, dataTypes);
-
- toscaNodeType.setCapabilities(capabilities);
-
- return toscaNodeType;
- }
-
- private Either<ToscaNodeTemplate, ToscaError> convertComponentInstanceRequirements(Component component,
- ComponentInstance componentInstance, List<RequirementCapabilityRelDef> relations,
- ToscaNodeTemplate nodeTypeTemplate, Component originComponent) {
-
- List<Map<String, ToscaTemplateRequirement>> toscaRequirements = new ArrayList<>();
- if (!addRequirements(component, componentInstance, relations, originComponent, toscaRequirements)) {
- log.debug("Failed to convert component instance requirements for the component instance {}. ",
- componentInstance.getName());
- return Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
- }
- if (!toscaRequirements.isEmpty()) {
- nodeTypeTemplate.setRequirements(toscaRequirements);
- }
- log.debug("Finished to convert requirements for the node type {} ", componentInstance.getName());
- return Either.left(nodeTypeTemplate);
- }
-
- private boolean addRequirements(Component component, ComponentInstance componentInstance,
- List<RequirementCapabilityRelDef> relations, Component originComponent,
- List<Map<String, ToscaTemplateRequirement>> toscaRequirements) {
- boolean result;
- List<RequirementCapabilityRelDef> filteredRelations = relations.stream()
- .filter(p -> componentInstance.getUniqueId().equals(p.getFromNode())).collect(Collectors.toList());
- if (CollectionUtils.isEmpty(filteredRelations)) {
- result = true;
- } else {
- result = !filteredRelations.stream().filter(rel -> !addRequirement(componentInstance, originComponent,
- component.getComponentInstances(), rel, toscaRequirements)).findFirst().isPresent();
- }
- return result;
- }
-
- private boolean addRequirement(ComponentInstance fromInstance, Component fromOriginComponent,
- List<ComponentInstance> instancesList, RequirementCapabilityRelDef rel,
- List<Map<String, ToscaTemplateRequirement>> toscaRequirements) {
-
- boolean result = true;
- Map<String, List<RequirementDefinition>> reqMap = fromOriginComponent.getRequirements();
- RelationshipInfo reqAndRelationshipPair = rel.getRelationships().get(0).getRelation();
- Either<Component, StorageOperationStatus> getOriginRes = null;
- Optional<RequirementDefinition> reqOpt = null;
- Component toOriginComponent = null;
- Optional<CapabilityDefinition> cap = null;
-
- ComponentInstance toInstance = instancesList.stream().filter(i -> rel.getToNode().equals(i.getUniqueId()))
- .findFirst().orElse(null);
- if (toInstance == null) {
- log.debug("Failed to find a relation from the node {} to the node {}", fromInstance.getName(),
- rel.getToNode());
- result = false;
- }
- if (result) {
- reqOpt = findRequirement(fromOriginComponent, reqMap, reqAndRelationshipPair, toInstance.getUniqueId());
- if (!reqOpt.isPresent()) {
- log.debug("Failed to find a requirement with uniqueId {} on a component with uniqueId {}",
- reqAndRelationshipPair.getRequirementUid(), fromOriginComponent.getUniqueId());
- result = false;
- }
- }
- if (result) {
- ComponentParametersView filter = new ComponentParametersView(true);
- filter.setIgnoreComponentInstances(false);
- filter.setIgnoreCapabilities(false);
- getOriginRes = toscaOperationFacade.getToscaElement(toInstance.getActualComponentUid(), filter);
- if (getOriginRes.isRight()) {
- log.debug("Failed to build substituted name for the requirement {}. Failed to get an origin component with uniqueId {}",
- reqOpt.get().getName(), toInstance.getActualComponentUid());
- result = false;
- }
- }
- if (result) {
- toOriginComponent = getOriginRes.left().value();
- cap = toOriginComponent.getCapabilities().get(reqOpt.get().getCapability()).stream()
- .filter(c -> c.getName().equals(reqAndRelationshipPair.getCapability())).findFirst();
- if (!cap.isPresent()) {
- cap = findCapability(reqMap, reqAndRelationshipPair, toOriginComponent, fromOriginComponent, reqOpt.get(), fromInstance);
- if(!cap.isPresent()){
- result = false;
- log.debug("Failed to find a capability with name {} on a component with uniqueId {}",
- reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
- }
- }
- }
- if (result) {
- result = buildAndAddRequirement(toscaRequirements, fromOriginComponent, toOriginComponent, cap.get(),
- reqOpt.get(), reqAndRelationshipPair, toInstance);
- }
- return result;
- }
-
- private Optional<CapabilityDefinition> findCapability(Map<String, List<RequirementDefinition>> reqMap, RelationshipInfo reqAndRelationshipPair, Component toOriginComponent, Component fromOriginComponent, RequirementDefinition requirement, ComponentInstance fromInstance) {
- Optional<CapabilityDefinition> cap = Optional.empty();
- Optional<RequirementDefinition> findAny = reqMap.values().stream().flatMap(e -> e.stream()).filter(e -> e.getName().equals(reqAndRelationshipPair.getRequirement())).findAny();
- if (findAny.isPresent()) {
- RequirementDefinition reqDefinition = findAny.get();
- cap = toOriginComponent.getCapabilities().get(requirement.getCapability()).stream().filter(c -> c.getType().equals(reqDefinition.getCapability())).findFirst();
- if (!cap.isPresent()) {
- log.debug("Failed to find a capability with name {} on a component with uniqueId {}", reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
- }
- }
- return cap;
- }
-
- private boolean buildAndAddRequirement(List<Map<String, ToscaTemplateRequirement>> toscaRequirements, Component fromOriginComponent, Component toOriginComponent, CapabilityDefinition capability, RequirementDefinition requirement, RelationshipInfo reqAndRelationshipPair, ComponentInstance toInstance) {
- boolean result = true;
- Either<String, Boolean> buildReqNameRes = null;
- Either<String, Boolean> buildCapNameRes = capabiltyRequirementConvertor.buildSubstitutedName(originComponents,
- toOriginComponent, capability.getPath(), reqAndRelationshipPair.getCapability());
- if (buildCapNameRes.isRight()) {
- log.debug(
- "Failed to build a substituted capability name for the capability with name {} on a component with uniqueId {}",
- reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
- result = false;
- }
- if (result) {
- buildReqNameRes = capabiltyRequirementConvertor.buildSubstitutedName(originComponents, fromOriginComponent,
- requirement.getPath(), reqAndRelationshipPair.getRequirement());
- if (buildReqNameRes.isRight()) {
- log.debug(
- "Failed to build a substituted requirement name for the requirement with name {} on a component with uniqueId {}",
- reqAndRelationshipPair.getRequirement(), fromOriginComponent.getUniqueId());
- result = false;
- }
- }
- if (result) {
- ToscaTemplateRequirement toscaRequirement = new ToscaTemplateRequirement();
- Map<String, ToscaTemplateRequirement> toscaReqMap = new HashMap<>();
- toscaRequirement.setNode(toInstance.getName());
- toscaRequirement.setCapability(buildCapNameRes.left().value());
- toscaReqMap.put(buildReqNameRes.left().value(), toscaRequirement);
- toscaRequirements.add(toscaReqMap);
- }
- return result;
- }
-
- private Optional<RequirementDefinition> findRequirement(Component fromOriginComponent, Map<String, List<RequirementDefinition>> reqMap, RelationshipInfo reqAndRelationshipPair, String toInstanceId) {
- for(List<RequirementDefinition> reqList: reqMap.values()){
- Optional<RequirementDefinition> reqOpt = reqList.stream().filter(r -> isRequirementBelongToRelation(fromOriginComponent, reqAndRelationshipPair, r, toInstanceId)).findFirst();
- if(reqOpt.isPresent()){
- return reqOpt;
- }
- }
- return Optional.empty();
- }
-
- /**
- * Allows detecting the requirement belonging to the received relationship
- * The detection logic is: A requirement belongs to a relationship IF 1.The
- * name of the requirement equals to the "requirement" field of the
- * relation; AND 2. In case of a non-atomic resource, OwnerId of the
- * requirement equals to requirementOwnerId of the relation OR uniqueId of
- * toInstance equals to capabilityOwnerId of the relation
- *
- * @param fromOriginComponent
- * @param reqAndRelationshipPair
- * @param requirement
- * @param toInstanceId
- * @return
- */
- private boolean isRequirementBelongToRelation(Component originComponent, RelationshipInfo reqAndRelationshipPair, RequirementDefinition requirement, String toInstanceId) {
- if (!StringUtils.equals(requirement.getName(), reqAndRelationshipPair.getRequirement()))
- return false;
- if (!ModelConverter.isAtomicComponent(originComponent))
- return isRequirementBelongToOwner(reqAndRelationshipPair, requirement, toInstanceId);
- return true;
- }
-
- private boolean isRequirementBelongToOwner(RelationshipInfo reqAndRelationshipPair, RequirementDefinition requirement, String toInstanceId) {
- return StringUtils.equals(requirement.getOwnerId(), reqAndRelationshipPair.getRequirementOwnerId()) || StringUtils.equals(toInstanceId, reqAndRelationshipPair.getCapabilityOwnerId());
- }
-
- private Either<SubstitutionMapping, ToscaError> convertCapabilities(Component component,
- SubstitutionMapping substitutionMappings) {
-
- Either<SubstitutionMapping, ToscaError> result = Either.left(substitutionMappings);
- Either<Map<String, String[]>, ToscaError> toscaCapabilitiesRes = capabiltyRequirementConvertor
- .convertSubstitutionMappingCapabilities(originComponents, component);
- if (toscaCapabilitiesRes.isRight()) {
- result = Either.right(toscaCapabilitiesRes.right().value());
- log.error("Failed convert capabilities for the component {}. ", component.getName());
- } else if (MapUtils.isNotEmpty(toscaCapabilitiesRes.left().value())) {
- substitutionMappings.setCapabilities(toscaCapabilitiesRes.left().value());
- log.debug("Finish convert capabilities for the component {}. ", component.getName());
- }
- log.debug("Finished to convert capabilities for the component {}. ", component.getName());
- return result;
- }
-
- private Either<ToscaNodeType, ToscaError> convertCapabilities(Component component, ToscaNodeType nodeType,
- Map<String, DataTypeDefinition> dataTypes) {
- Map<String, ToscaCapability> toscaCapabilities = capabiltyRequirementConvertor.convertCapabilities(component,
- dataTypes);
- if (!toscaCapabilities.isEmpty()) {
- nodeType.setCapabilities(toscaCapabilities);
- }
- log.debug("Finish convert Capabilities for node type");
-
- return Either.left(nodeType);
- }
-
- private static class CustomRepresenter extends Representer {
- public CustomRepresenter() {
- super();
- // null representer is exceptional and it is stored as an instance
- // variable.
- this.nullRepresenter = new RepresentNull();
-
- }
-
- @Override
- protected NodeTuple representJavaBeanProperty(Object javaBean, Property property, Object propertyValue,
- Tag customTag) {
- if (propertyValue == null) {
- return null;
- } else {
- // skip not relevant for Tosca property
- if ("dependencies".equals(property.getName())) {
- return null;
- }
- NodeTuple defaultNode = super.representJavaBeanProperty(javaBean, property, propertyValue, customTag);
-
- return "_defaultp_".equals(property.getName())
- ? new NodeTuple(representData("default"), defaultNode.getValueNode()) : defaultNode;
- }
- }
-
- @Override
- protected MappingNode representJavaBean(Set<Property> properties, Object javaBean) {
- // remove the bean type from the output yaml (!! ...)
- if (!classTags.containsKey(javaBean.getClass()))
- addClassTag(javaBean.getClass(), Tag.MAP);
-
- return super.representJavaBean(properties, javaBean);
- }
-
- private class RepresentNull implements Represent {
- @Override
- public Node representData(Object data) {
- // possible values are here http://yaml.org/type/null.html
- return representScalar(Tag.NULL, "");
- }
- }
- }
-
- private static class UnsortedPropertyUtils extends PropertyUtils {
- @Override
- protected Set<Property> createPropertySet(Class<? extends Object> type, BeanAccess bAccess)
- throws IntrospectionException {
- Collection<Property> fields = getPropertiesMap(type, BeanAccess.FIELD).values();
- return new LinkedHashSet<>(fields);
- }
- }
+ @Autowired
+ private ApplicationDataTypeCache dataTypeCache;
+
+ @Autowired
+ private ToscaOperationFacade toscaOperationFacade;
+ @Autowired
+ private CapabiltyRequirementConvertor capabiltyRequirementConvertor;
+ private PropertyConvertor propertyConvertor = PropertyConvertor.getInstance();
+
+ private static final Logger log = LoggerFactory.getLogger(ToscaExportHandler.class);
+
+ public static final String TOSCA_VERSION = "tosca_simple_yaml_1_1";
+ public static final String SERVICE_NODE_TYPE_PREFIX = "org.openecomp.service.";
+ public static final String IMPORTS_FILE_KEY = "file";
+ public static final String TOSCA_TEMPLATE_NAME = "-template.yml";
+ public static final String TOSCA_INTERFACE_NAME = "-interface.yml";
+ public static final String ASSET_TOSCA_TEMPLATE = "assettoscatemplate";
+ public static final String VF_MODULE_TYPE_KEY = "vf_module_type";
+ public static final String VF_MODULE_DESC_KEY = "vf_module_description";
+ public static final String VOLUME_GROUP_KEY = "volume_group";
+ public static final String VF_MODULE_TYPE_BASE = "Base";
+ public static final String VF_MODULE_TYPE_EXPANSION = "Expansion";
+ private static final String FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION = "convertToToscaTemplate - failed to get Default Imports section from configuration";
+ private static final String NOT_SUPPORTED_COMPONENT_TYPE = "Not supported component type {}";
+ protected static final List<Map<String, Map<String, String>>> DEFAULT_IMPORTS = ConfigurationManager
+ .getConfigurationManager().getConfiguration().getDefaultImports();
+
+ public Either<ToscaRepresentation, ToscaError> exportComponent(Component component) {
+
+ Either<ToscaTemplate, ToscaError> toscaTemplateRes = convertToToscaTemplate(component);
+ if (toscaTemplateRes.isRight()) {
+ return Either.right(toscaTemplateRes.right().value());
+ }
+
+ ToscaTemplate toscaTemplate = toscaTemplateRes.left().value();
+ ToscaRepresentation toscaRepresentation = this.createToscaRepresentation(toscaTemplate);
+ return Either.left(toscaRepresentation);
+ }
+
+ public Either<ToscaRepresentation, ToscaError> exportComponentInterface(Component component) {
+ if (null == DEFAULT_IMPORTS) {
+ log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
+ return Either.right(ToscaError.GENERAL_ERROR);
+ }
+
+ ToscaTemplate toscaTemplate = new ToscaTemplate(TOSCA_VERSION);
+ toscaTemplate.setImports(new ArrayList<>(DEFAULT_IMPORTS));
+ Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
+ Either<ToscaTemplate, ToscaError> toscaTemplateRes = convertInterfaceNodeType(component, toscaTemplate,
+ nodeTypes);
+ if (toscaTemplateRes.isRight()) {
+ return Either.right(toscaTemplateRes.right().value());
+ }
+
+ toscaTemplate = toscaTemplateRes.left().value();
+ ToscaRepresentation toscaRepresentation = this.createToscaRepresentation(toscaTemplate);
+ return Either.left(toscaRepresentation);
+ }
+
+ public ToscaRepresentation createToscaRepresentation(ToscaTemplate toscaTemplate) {
+ CustomRepresenter representer = new CustomRepresenter();
+ DumperOptions options = new DumperOptions();
+ options.setAllowReadOnlyProperties(false);
+ options.setPrettyFlow(true);
+
+ options.setDefaultFlowStyle(FlowStyle.FLOW);
+ options.setCanonical(false);
+
+ representer.addClassTag(toscaTemplate.getClass(), Tag.MAP);
+
+ representer.setPropertyUtils(new UnsortedPropertyUtils());
+ Yaml yaml = new Yaml(representer, options);
+
+ String yamlAsString = yaml.dumpAsMap(toscaTemplate);
+
+ StringBuilder sb = new StringBuilder();
+ sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactHeader());
+ sb.append(yamlAsString);
+ sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactFooter());
+
+ ToscaRepresentation toscaRepresentation = new ToscaRepresentation();
+ toscaRepresentation.setMainYaml(sb.toString());
+ toscaRepresentation.setDependencies(toscaTemplate.getDependencies());
+
+ return toscaRepresentation;
+ }
+
+ public Either<ToscaTemplate, ToscaError> getDependencies(Component component) {
+ ToscaTemplate toscaTemplate = new ToscaTemplate(null);
+ Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports = fillImports(component,
+ toscaTemplate);
+ if (fillImports.isRight()) {
+ return Either.right(fillImports.right().value());
+ }
+ return Either.left(fillImports.left().value().left);
+ }
+
+ private Either<ToscaTemplate, ToscaError> convertToToscaTemplate(Component component) {
+ if (null == DEFAULT_IMPORTS) {
+ log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
+ return Either.right(ToscaError.GENERAL_ERROR);
+ }
+
+ log.trace("start tosca export for {}", component.getUniqueId());
+ ToscaTemplate toscaTemplate = new ToscaTemplate(TOSCA_VERSION);
+
+ toscaTemplate.setMetadata(convertMetadata(component));
+ toscaTemplate.setImports(new ArrayList<>(DEFAULT_IMPORTS));
+ Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
+ if (ModelConverter.isAtomicComponent(component)) {
+ log.trace("convert component as node type");
+ return convertNodeType(component, toscaTemplate, nodeTypes);
+ } else {
+ log.trace("convert component as topology template");
+ return convertToscaTemplate(component, toscaTemplate);
+ }
+
+ }
+
+ private Either<ToscaTemplate, ToscaError> convertToscaTemplate(Component component, ToscaTemplate toscaNode) {
+
+ Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> importsRes = fillImports(component,
+ toscaNode);
+ if (importsRes.isRight()) {
+ return Either.right(importsRes.right().value());
+ }
+ toscaNode = importsRes.left().value().left;
+ Map<String, Component> componentCache = importsRes.left().value().right;
+ Either<Map<String, ToscaNodeType>, ToscaError> nodeTypesMapEither = createProxyNodeTypes(componentCache , component );
+ if (nodeTypesMapEither.isRight()) {
+ log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
+ nodeTypesMapEither.right().value());
+ return Either.right(nodeTypesMapEither.right().value());
+ }
+ Map<String, ToscaNodeType> nodeTypesMap = nodeTypesMapEither.left().value();
+ if (nodeTypesMap != null && !nodeTypesMap.isEmpty())
+ toscaNode.setNode_types(nodeTypesMap);
+
+
+ Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+ if (dataTypesEither.isRight()) {
+ log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
+ return Either.right(ToscaError.GENERAL_ERROR);
+ }
+ Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
+
+ ToscaTopolgyTemplate topologyTemplate = new ToscaTopolgyTemplate();
+
+ Either<ToscaTopolgyTemplate, ToscaError> inputs = fillInputs(component, topologyTemplate, dataTypes);
+ if (inputs.isRight()) {
+ return Either.right(inputs.right().value());
+ }
+ topologyTemplate = inputs.left().value();
+
+ List<ComponentInstance> componentInstances = component.getComponentInstances();
+ Map<String, List<ComponentInstanceProperty>> componentInstancesProperties = component
+ .getComponentInstancesProperties();
+ List<GroupDefinition> groups = component.getGroups();
+ if (componentInstances != null && !componentInstances.isEmpty()) {
+
+ Either<Map<String, ToscaNodeTemplate>, ToscaError> nodeTemplates = convertNodeTemplates(component,
+ componentInstances, componentInstancesProperties, componentCache, dataTypes, topologyTemplate);
+ if (nodeTemplates.isRight()) {
+ return Either.right(nodeTemplates.right().value());
+ }
+ log.debug("node templates converted");
+
+ topologyTemplate.setNode_templates(nodeTemplates.left().value());
+ }
+ Map<String, ToscaGroupTemplate> groupsMap;
+ if (groups != null && !groups.isEmpty()) {
+ groupsMap = new HashMap<>();
+ for (GroupDefinition group : groups) {
+ boolean addToTosca = true;
+ if (group.getType().equals(Constants.DEFAULT_GROUP_VF_MODULE)) {
+ List<String> artifacts = group.getArtifacts();
+ if (artifacts == null || artifacts.isEmpty()) {
+ addToTosca = false;
+ }
+ }
+ if (addToTosca) {
+ ToscaGroupTemplate toscaGroup = convertGroup(group);
+ groupsMap.put(group.getName(), toscaGroup);
+ }
+
+ }
+ log.debug("groups converted");
+ topologyTemplate.addGroups(groupsMap);
+ }
+ SubstitutionMapping substitutionMapping = new SubstitutionMapping();
+ String toscaResourceName;
+ switch (component.getComponentType()) {
+ case RESOURCE:
+ toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
+ .getMetadataDataDefinition()).getToscaResourceName();
+ break;
+ case SERVICE:
+ toscaResourceName = SERVICE_NODE_TYPE_PREFIX
+ + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
+ break;
+ default:
+ log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
+ return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
+ }
+ substitutionMapping.setNode_type(toscaResourceName);
+
+ Either<SubstitutionMapping, ToscaError> capabilities = convertCapabilities(component, substitutionMapping, componentCache);
+ if (capabilities.isRight()) {
+ return Either.right(capabilities.right().value());
+ }
+ substitutionMapping = capabilities.left().value();
+
+ Either<SubstitutionMapping, ToscaError> requirements = capabiltyRequirementConvertor
+ .convertSubstitutionMappingRequirements(componentCache, component, substitutionMapping);
+ if (requirements.isRight()) {
+ return Either.right(requirements.right().value());
+ }
+ substitutionMapping = requirements.left().value();
+
+ topologyTemplate.setSubstitution_mappings(substitutionMapping);
+
+ toscaNode.setTopology_template(topologyTemplate);
+ return Either.left(toscaNode);
+ }
+
+ private Either<ToscaTopolgyTemplate, ToscaError> fillInputs(Component component,
+ ToscaTopolgyTemplate topologyTemplate, Map<String, DataTypeDefinition> dataTypes) {
+ if (log.isDebugEnabled())
+ log.debug("fillInputs for component {}", component.getUniqueId());
+ List<InputDefinition> inputDef = component.getInputs();
+ Map<String, ToscaProperty> inputs = new HashMap<>();
+
+ if (inputDef != null) {
+ inputDef.forEach(i -> {
+ ToscaProperty property = propertyConvertor.convertProperty(dataTypes, i, false);
+ inputs.put(i.getName(), property);
+ });
+ if (!inputs.isEmpty()) {
+ topologyTemplate.setInputs(inputs);
+ }
+ }
+ return Either.left(topologyTemplate);
+ }
+
+ private ToscaMetadata convertMetadata(Component component) {
+ return convertMetadata(component, false, null);
+ }
+
+ private ToscaMetadata convertMetadata(Component component, boolean isInstance,
+ ComponentInstance componentInstance) {
+ ToscaMetadata toscaMetadata = new ToscaMetadata();
+ toscaMetadata.setInvariantUUID(component.getInvariantUUID());
+ toscaMetadata.setUUID(component.getUUID());
+ toscaMetadata.setDescription(component.getDescription());
+ toscaMetadata.setName(component.getComponentMetadataDefinition().getMetadataDataDefinition().getName());
+
+ List<CategoryDefinition> categories = component.getCategories();
+ CategoryDefinition categoryDefinition = categories.get(0);
+ toscaMetadata.setCategory(categoryDefinition.getName());
+
+ if (isInstance) {
+ toscaMetadata.setVersion(component.getVersion());
+ toscaMetadata.setCustomizationUUID(componentInstance.getCustomizationUUID());
+ if (componentInstance.getSourceModelInvariant() != null
+ && !componentInstance.getSourceModelInvariant().isEmpty()) {
+ toscaMetadata.setVersion(componentInstance.getComponentVersion());
+ toscaMetadata.setSourceModelInvariant(componentInstance.getSourceModelInvariant());
+ toscaMetadata.setSourceModelUuid(componentInstance.getSourceModelUuid());
+ toscaMetadata.setSourceModelName(componentInstance.getSourceModelName());
+ toscaMetadata.setName(
+ componentInstance.getSourceModelName() + " " + OriginTypeEnum.ServiceProxy.getDisplayValue());
+ toscaMetadata.setDescription(componentInstance.getDescription());
+ }
+
+ }
+ switch (component.getComponentType()) {
+ case RESOURCE:
+ Resource resource = (Resource) component;
+
+ if (isInstance && componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy) {
+ toscaMetadata.setType(componentInstance.getOriginType().getDisplayValue());
+ } else
+ toscaMetadata.setType(resource.getResourceType().name());
+ toscaMetadata.setSubcategory(categoryDefinition.getSubcategories().get(0).getName());
+ toscaMetadata.setResourceVendor(resource.getVendorName());
+ toscaMetadata.setResourceVendorRelease(resource.getVendorRelease());
+ toscaMetadata.setResourceVendorModelNumber(resource.getResourceVendorModelNumber());
+ break;
+ case SERVICE:
+ Service service = (Service) component;
+ toscaMetadata.setType(component.getComponentType().getValue());
+ toscaMetadata.setServiceType(service.getServiceType());
+ toscaMetadata.setServiceRole(service.getServiceRole());
+ toscaMetadata.setEnvironmentContext(service.getEnvironmentContext());
+ if (!isInstance) {
+ // DE268546
+ toscaMetadata.setServiceEcompNaming(((Service) component).isEcompGeneratedNaming());
+ toscaMetadata.setEcompGeneratedNaming(((Service) component).isEcompGeneratedNaming());
+ toscaMetadata.setNamingPolicy(((Service) component).getNamingPolicy());
+ }
+ break;
+ default:
+ log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
+ }
+ return toscaMetadata;
+ }
+
+ private Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports(Component component,
+ ToscaTemplate toscaTemplate) {
+
+ if (null == DEFAULT_IMPORTS) {
+ log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
+ return Either.right(ToscaError.GENERAL_ERROR);
+ }
+ Map<String, Component> componentCache = new HashMap<>();
+
+ if (!ModelConverter.isAtomicComponent(component)) {
+ List<ComponentInstance> componentInstances = component.getComponentInstances();
+ if (componentInstances != null && !componentInstances.isEmpty()) {
+
+ List<Map<String, Map<String, String>>> additionalImports = toscaTemplate.getImports() == null
+ ? new ArrayList<>(DEFAULT_IMPORTS) : new ArrayList<>(toscaTemplate.getImports());
+
+ List<Triple<String, String, Component>> dependecies = new ArrayList<>();
+
+ Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
+ ArtifactDefinition artifactDefinition = toscaArtifacts.get(ToscaExportHandler.ASSET_TOSCA_TEMPLATE);
+
+ Map<String, Map<String, String>> importsListMember = new HashMap<>();
+ Map<String, String> interfaceFiles = new HashMap<>();
+ interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactDefinition.getArtifactName()));
+ StringBuilder keyNameBuilder = new StringBuilder();
+ keyNameBuilder.append(component.getComponentType().toString().toLowerCase());
+ keyNameBuilder.append("-");
+ keyNameBuilder.append(component.getName());
+ keyNameBuilder.append("-interface");
+ importsListMember.put(keyNameBuilder.toString(), interfaceFiles);
+ additionalImports.add(importsListMember);
+
+ componentInstances.forEach(ci -> createDependency(componentCache, additionalImports, dependecies, ci));
+ toscaTemplate.setDependencies(dependecies);
+ toscaTemplate.setImports(additionalImports);
+ }
+ } else {
+ log.debug("currently imports supported for VF and service only");
+ }
+ return Either.left(new ImmutablePair<ToscaTemplate, Map<String, Component>>(toscaTemplate, componentCache));
+ }
+
+ private void createDependency(Map<String, Component> componentCache, List<Map<String, Map<String, String>>> imports,
+ List<Triple<String, String, Component>> dependecies, ComponentInstance ci) {
+ Map<String, String> files = new HashMap<>();
+ Map<String, Map<String, String>> importsListMember = new HashMap<>();
+ StringBuilder keyNameBuilder;
+
+ Component componentRI = componentCache.get(ci.getComponentUid());
+ if (componentRI == null) {
+ // all resource must be only once!
+ Either<Component, StorageOperationStatus> resource = toscaOperationFacade
+ .getToscaFullElement(ci.getComponentUid());
+ if ((resource.isRight()) && (log.isDebugEnabled())) {
+ log.debug("Failed to fetch resource with id {} for instance {}",ci.getComponentUid() ,ci.getUniqueId());
+ return ;
+ }
+
+ Component fetchedComponent = resource.left().value();
+ componentCache.put(fetchedComponent.getUniqueId(), fetchedComponent);
+
+ if (ci.getOriginType() == OriginTypeEnum.ServiceProxy){
+ Either<Component, StorageOperationStatus> sourceService = toscaOperationFacade
+ .getToscaFullElement(ci.getSourceModelUid());
+ if (sourceService.isRight() && (log.isDebugEnabled())) {
+ log.debug("Failed to fetch source service with id {} for proxy {}", ci.getSourceModelUid(), ci.getUniqueId());
+ }
+ Component fetchedSource = sourceService.left().value();
+ componentCache.put(fetchedSource.getUniqueId(), fetchedSource);
+ }
+
+ componentRI = fetchedComponent;
+
+ Map<String, ArtifactDefinition> toscaArtifacts = componentRI.getToscaArtifacts();
+ ArtifactDefinition artifactDefinition = toscaArtifacts.get(ASSET_TOSCA_TEMPLATE);
+ if (artifactDefinition != null) {
+ String artifactName = artifactDefinition.getArtifactName();
+ files.put(IMPORTS_FILE_KEY, artifactName);
+ keyNameBuilder = new StringBuilder();
+ keyNameBuilder.append(fetchedComponent.getComponentType().toString().toLowerCase());
+ keyNameBuilder.append("-");
+ keyNameBuilder.append(ci.getComponentName());
+ importsListMember.put(keyNameBuilder.toString(), files);
+ imports.add(importsListMember);
+ dependecies.add(new ImmutableTriple<String, String, Component>(artifactName,
+ artifactDefinition.getEsId(), fetchedComponent));
+
+ if (!ModelConverter.isAtomicComponent(componentRI)) {
+ importsListMember = new HashMap<>();
+ Map<String, String> interfaceFiles = new HashMap<>();
+ interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactName));
+ keyNameBuilder.append("-interface");
+ importsListMember.put(keyNameBuilder.toString(), interfaceFiles);
+ imports.add(importsListMember);
+ }
+ }
+ }
+ }
+
+ public static String getInterfaceFilename(String artifactName) {
+ return artifactName.substring(0, artifactName.lastIndexOf('.')) + ToscaExportHandler.TOSCA_INTERFACE_NAME;
+ }
+
+ private Either<ToscaTemplate, ToscaError> convertNodeType(Component component, ToscaTemplate toscaNode,
+ Map<String, ToscaNodeType> nodeTypes) {
+ log.debug("start convert node type for {}", component.getUniqueId());
+ ToscaNodeType toscaNodeType = createNodeType(component);
+
+ Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+ if (dataTypesEither.isRight()) {
+ log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
+ return Either.right(ToscaError.GENERAL_ERROR);
+ }
+
+ Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
+ Either<ToscaNodeType, ToscaError> properties = propertyConvertor.convertProperties(component, toscaNodeType,
+ dataTypes);
+ if (properties.isRight()) {
+ return Either.right(properties.right().value());
+ }
+ toscaNodeType = properties.left().value();
+ log.debug("Properties converted for {}", component.getUniqueId());
+
+ // Extracted to method for code reuse
+ return convertReqCapAndTypeName(component, toscaNode, nodeTypes, toscaNodeType, dataTypes);
+ }
+
+ private Either<ToscaTemplate, ToscaError> convertInterfaceNodeType(Component component, ToscaTemplate toscaNode,
+ Map<String, ToscaNodeType> nodeTypes) {
+ log.debug("start convert node type for {}", component.getUniqueId());
+ ToscaNodeType toscaNodeType = createNodeType(component);
+
+ Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+ if (dataTypesEither.isRight()) {
+ log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
+ return Either.right(ToscaError.GENERAL_ERROR);
+ }
+
+ Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
+
+ List<InputDefinition> inputDef = component.getInputs();
+ Map<String, ToscaProperty> inputs = new HashMap<>();
+
+ if (inputDef != null) {
+ inputDef.forEach(i -> {
+ ToscaProperty property = propertyConvertor.convertProperty(dataTypes, i, false);
+ inputs.put(i.getName(), property);
+ });
+ if (!inputs.isEmpty()) {
+ toscaNodeType.setProperties(inputs);
+ }
+ }
+
+ // Extracted to method for code reuse
+ return convertReqCapAndTypeName(component, toscaNode, nodeTypes, toscaNodeType, dataTypes);
+ }
+
+ private Either<ToscaTemplate, ToscaError> convertReqCapAndTypeName(Component component, ToscaTemplate toscaNode,
+ Map<String, ToscaNodeType> nodeTypes, ToscaNodeType toscaNodeType,
+ Map<String, DataTypeDefinition> dataTypes) {
+ Either<ToscaNodeType, ToscaError> capabilities = convertCapabilities(component, toscaNodeType, dataTypes);
+ if (capabilities.isRight()) {
+ return Either.right(capabilities.right().value());
+ }
+ toscaNodeType = capabilities.left().value();
+ log.debug("Capabilities converted for {}", component.getUniqueId());
+
+ Either<ToscaNodeType, ToscaError> requirements = capabiltyRequirementConvertor.convertRequirements(component,
+ toscaNodeType);
+ if (requirements.isRight()) {
+ return Either.right(requirements.right().value());
+ }
+ toscaNodeType = requirements.left().value();
+ log.debug("Requirements converted for {}", component.getUniqueId());
+
+ String toscaResourceName;
+ switch (component.getComponentType()) {
+ case RESOURCE:
+ toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
+ .getMetadataDataDefinition()).getToscaResourceName();
+ break;
+ case SERVICE:
+ toscaResourceName = SERVICE_NODE_TYPE_PREFIX
+ + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
+ break;
+ default:
+ log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
+ return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
+ }
+
+ nodeTypes.put(toscaResourceName, toscaNodeType);
+ toscaNode.setNode_types(nodeTypes);
+ log.debug("finish convert node type for {}", component.getUniqueId());
+ return Either.left(toscaNode);
+ }
+
+ private Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplates(Component component,
+ List<ComponentInstance> componentInstances,
+ Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
+ Map<String, Component> componentCache, Map<String, DataTypeDefinition> dataTypes,
+ ToscaTopolgyTemplate topologyTemplate) {
+
+ Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplatesRes = null;
+ log.debug("start convert topology template for {} for type {}", component.getUniqueId(),
+ component.getComponentType());
+ Map<String, ToscaNodeTemplate> nodeTemplates = new HashMap<>();
+ Map<String, List<ComponentInstanceInput>> componentInstancesInputs = component.getComponentInstancesInputs();
+
+ Map<String, ToscaGroupTemplate> groupsMap = null;
+ for (ComponentInstance componentInstance : componentInstances) {
+ ToscaNodeTemplate nodeTemplate = new ToscaNodeTemplate();
+ nodeTemplate.setType(componentInstance.getToscaComponentName());
+
+ Either<Component, Boolean> originComponentRes = capabiltyRequirementConvertor
+ .getOriginComponent(componentCache, componentInstance);
+ if (originComponentRes.isRight()) {
+ convertNodeTemplatesRes = Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
+ break;
+ }
+ Either<ToscaNodeTemplate, ToscaError> requirements = convertComponentInstanceRequirements(component,
+ componentInstance, component.getComponentInstancesRelations(), nodeTemplate,
+ originComponentRes.left().value(), componentCache);
+ if (requirements.isRight()) {
+ convertNodeTemplatesRes = Either.right(requirements.right().value());
+ break;
+ }
+ String instanceUniqueId = componentInstance.getUniqueId();
+ log.debug("Component instance Requirements converted for instance {}", instanceUniqueId);
+
+ nodeTemplate = requirements.left().value();
+
+ Component originalComponent = componentCache.get(componentInstance.getActualComponentUid());
+
+ if (componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy){
+ Component componentOfProxy = componentCache.get(componentInstance.getComponentUid());
+ nodeTemplate.setMetadata(convertMetadata(componentOfProxy, true, componentInstance));
+ } else {
+ nodeTemplate.setMetadata(convertMetadata(originalComponent, true, componentInstance));
+ }
+
+ Either<ToscaNodeTemplate, ToscaError> capabilities = capabiltyRequirementConvertor
+ .convertComponentInstanceCapabilties(componentInstance, dataTypes, nodeTemplate);
+ if (capabilities.isRight()) {
+ convertNodeTemplatesRes = Either.right(requirements.right().value());
+ break;
+ }
+ log.debug("Component instance Capabilities converted for instance {}", instanceUniqueId);
+
+ nodeTemplate = capabilities.left().value();
+ Map<String, Object> props = new HashMap<>();
+
+ if (originalComponent.getComponentType() == ComponentTypeEnum.RESOURCE) {
+ // Adds the properties of parent component to map
+ addPropertiesOfParentComponent(dataTypes, componentInstance, originalComponent, props);
+ }
+
+ if (null != componentInstancesProperties && componentInstancesProperties.containsKey(instanceUniqueId)) {
+ addPropertiesOfComponentInstance(componentInstancesProperties, dataTypes, componentInstance,
+ instanceUniqueId, props);
+ }
+
+ if (componentInstancesInputs != null && componentInstancesInputs.containsKey(instanceUniqueId)) {
+ addComponentInstanceInputs(dataTypes, componentInstancesInputs, componentInstance, instanceUniqueId,
+ props);
+ }
+ if (props != null && !props.isEmpty()) {
+ nodeTemplate.setProperties(props);
+ }
+
+ List<GroupInstance> groupInstances = componentInstance.getGroupInstances();
+ if (groupInstances != null) {
+ if (groupsMap == null) {
+ groupsMap = new HashMap<>();
+ }
+ for (GroupInstance groupInst : groupInstances) {
+ boolean addToTosca = true;
+
+ List<String> artifacts = groupInst.getArtifacts();
+ if (artifacts == null || artifacts.isEmpty()) {
+ addToTosca = false;
+ }
+
+ if (addToTosca) {
+ ToscaGroupTemplate toscaGroup = convertGroupInstance(groupInst);
+ groupsMap.put(groupInst.getName(), toscaGroup);
+ }
+ }
+ }
+
+ nodeTemplates.put(componentInstance.getName(), nodeTemplate);
+ }
+ if (groupsMap != null) {
+ log.debug("instance groups added");
+ topologyTemplate.addGroups(groupsMap);
+ }
+ if (component.getComponentType() == ComponentTypeEnum.SERVICE && MapUtils.isNotEmpty(((Service) component).getForwardingPaths())) {
+ log.debug("Starting converting paths for component {}, name {}", component.getUniqueId(),
+ component.getName());
+ ForwardingPathToscaUtil.addForwardingPaths((Service) component, nodeTemplates, capabiltyRequirementConvertor, componentCache, toscaOperationFacade);
+ log.debug("Finished converting paths for component {}, name {}", component.getUniqueId(),
+ component.getName());
+ }
+ if (convertNodeTemplatesRes == null) {
+ convertNodeTemplatesRes = Either.left(nodeTemplates);
+ }
+ log.debug("finish convert topology template for {} for type {}", component.getUniqueId(),
+ component.getComponentType());
+ return convertNodeTemplatesRes;
+ }
+
+ private void addComponentInstanceInputs(Map<String, DataTypeDefinition> dataTypes,
+ Map<String, List<ComponentInstanceInput>> componentInstancesInputs, ComponentInstance componentInstance,
+ String instanceUniqueId, Map<String, Object> props) {
+
+ List<ComponentInstanceInput> instanceInputsList = componentInstancesInputs.get(instanceUniqueId);
+ if (instanceInputsList != null) {
+ instanceInputsList.forEach(input -> {
+
+ Supplier<String> supplier = () -> input.getValue() != null && !input.getValue().isEmpty()
+ ? input.getValue() : input.getDefaultValue();
+ convertAndAddValue(dataTypes, componentInstance, props, input, supplier);
+ });
+ }
+ }
+
+ private void addPropertiesOfComponentInstance(
+ Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
+ Map<String, DataTypeDefinition> dataTypes, ComponentInstance componentInstance, String instanceUniqueId,
+ Map<String, Object> props) {
+
+ if (!MapUtils.isEmpty(componentInstancesProperties)) {
+ componentInstancesProperties.get(instanceUniqueId).stream()
+ // Collects filtered properties to List
+ .collect(Collectors.toList()).stream()
+ // Converts and adds each value to property map
+ .forEach(prop -> convertAndAddValue(dataTypes, componentInstance, props, prop,
+ () -> prop.getValue()));
+ }
+ }
+
+ private void addPropertiesOfParentComponent(Map<String, DataTypeDefinition> dataTypes,
+ ComponentInstance componentInstance, Component componentOfInstance, Map<String, Object> props) {
+
+ List<PropertyDefinition> componentProperties = ((Resource) componentOfInstance).getProperties();
+ if (!CollectionUtils.isEmpty(componentProperties)) {
+ componentProperties.stream()
+ // Filters out properties with empty default values
+ .filter(prop -> !StringUtils.isEmpty(prop.getDefaultValue()))
+ // Collects filtered properties to List
+ .collect(Collectors.toList()).stream()
+ // Converts and adds each value to property map
+ .forEach(prop -> convertAndAddValue(dataTypes, componentInstance, props, prop,
+ () -> prop.getDefaultValue()));
+ }
+ }
+
+ /**
+ * @param dataTypes
+ * @param componentInstance
+ * @param props
+ * @param prop
+ * @param supplier
+ */
+ private void convertAndAddValue(Map<String, DataTypeDefinition> dataTypes, ComponentInstance componentInstance,
+ Map<String, Object> props, PropertyDefinition prop, Supplier<String> supplier) {
+ Object convertedValue = convertValue(dataTypes, componentInstance, prop, supplier);
+ if (!ToscaValueBaseConverter.isEmptyObjectValue(convertedValue)) {
+ props.put(prop.getName(), convertedValue);
+ }
+ }
+
+ private <T extends PropertyDefinition> Object convertValue(Map<String, DataTypeDefinition> dataTypes,
+ ComponentInstance componentInstance, T input, Supplier<String> supplier) {
+ log.debug("Convert property or input value {} for instance {}", input.getName(),
+ componentInstance.getUniqueId());
+ String propertyType = input.getType();
+ String innerType = null;
+ if (input.getSchema() != null && input.getSchema().getProperty() != null) {
+ innerType = input.getSchema().getProperty().getType();
+ }
+ return propertyConvertor.convertToToscaObject(propertyType, supplier.get(), innerType, dataTypes);
+ }
+
+ private ToscaGroupTemplate convertGroup(GroupDefinition group) {
+ ToscaGroupTemplate toscaGroup = new ToscaGroupTemplate();
+ Map<String, String> members = group.getMembers();
+ if (members != null)
+ toscaGroup.setMembers(new ArrayList<String>(members.keySet()));
+
+ Supplier<String> supplGroupType = () -> group.getType();
+ Supplier<String> supplDescription = () -> group.getDescription();
+ Supplier<List<? extends GroupProperty>> supplProperties = () -> group.convertToGroupProperties();
+ Supplier<String> supplgroupName = () -> group.getName();
+ Supplier<String> supplInvariantUUID = () -> group.getInvariantUUID();
+ Supplier<String> supplGroupUUID = () -> group.getGroupUUID();
+ Supplier<String> supplVersion = () -> group.getVersion();
+
+ IToscaMetadata toscaMetadata = fillGroup(toscaGroup, supplProperties, supplDescription, supplgroupName,
+ supplInvariantUUID, supplGroupUUID, supplVersion, supplGroupType);
+ toscaGroup.setMetadata(toscaMetadata);
+ return toscaGroup;
+ }
+
+ private ToscaGroupTemplate convertGroupInstance(GroupInstance groupInstance) {
+ ToscaGroupTemplate toscaGroup = new ToscaGroupTemplate();
+
+ Supplier<String> supplGroupType = () -> groupInstance.getType();
+ Supplier<String> supplDescription = () -> groupInstance.getDescription();
+ Supplier<List<? extends GroupProperty>> supplProperties = () -> groupInstance
+ .convertToGroupInstancesProperties();
+ Supplier<String> supplgroupName = () -> groupInstance.getGroupName();
+ Supplier<String> supplInvariantUUID = () -> groupInstance.getInvariantUUID();
+ Supplier<String> supplGroupUUID = () -> groupInstance.getGroupUUID();
+ Supplier<String> supplVersion = () -> groupInstance.getVersion();
+
+ IToscaMetadata toscaMetadata = fillGroup(toscaGroup, supplProperties, supplDescription, supplgroupName,
+ supplInvariantUUID, supplGroupUUID, supplVersion, supplGroupType);
+
+ toscaMetadata.setCustomizationUUID(groupInstance.getCustomizationUUID());
+ toscaGroup.setMetadata(toscaMetadata);
+ return toscaGroup;
+ }
+
+ private IToscaMetadata fillGroup(ToscaGroupTemplate toscaGroup, Supplier<List<? extends GroupProperty>> props,
+ Supplier<String> description, Supplier<String> groupName, Supplier<String> invariantUUID,
+ Supplier<String> groupUUID, Supplier<String> version, Supplier<String> groupType) {
+ boolean isVfModule = groupType.get().equals(Constants.DEFAULT_GROUP_VF_MODULE) ? true : false;
+ toscaGroup.setType(groupType.get());
+
+ IToscaMetadata toscaMetadata;
+ if (!isVfModule) {
+ toscaMetadata = new ToscaMetadata();
+ } else {
+ toscaMetadata = new VfModuleToscaMetadata();
+
+ Map<String, Object> properties = fillGroupProperties(props.get());
+ if (!properties.containsKey(VF_MODULE_DESC_KEY)
+ || StringUtils.isEmpty((String) properties.get(VF_MODULE_DESC_KEY))) {
+ properties.put(VF_MODULE_DESC_KEY, description.get());
+ }
+ toscaGroup.setProperties(properties);
+ }
+ toscaMetadata.setName(groupName.get());
+ toscaMetadata.setInvariantUUID(invariantUUID.get());
+ toscaMetadata.setUUID(groupUUID.get());
+ toscaMetadata.setVersion(version.get());
+ return toscaMetadata;
+ }
+
+ private Map<String, Object> fillGroupProperties(List<? extends GroupProperty> groupProps) {
+ Map<String, Object> properties = new HashMap<>();
+ if (groupProps != null) {
+ for (GroupProperty gp : groupProps) {
+ if (gp.getName().equals(Constants.IS_BASE)) {
+ Boolean isBase = Boolean.parseBoolean(gp.getValue());
+ String type = isBase ? VF_MODULE_TYPE_BASE : VF_MODULE_TYPE_EXPANSION;
+ properties.put(VF_MODULE_TYPE_KEY, type);
+ } else {
+ Object value = null;
+ String type = gp.getType();
+
+ switch (type) {
+ case "integer":
+ if (gp.getValue() != null) {
+ value = Integer.valueOf(gp.getValue());
+ }
+ break;
+ case "boolean":
+ if (gp.getValue() != null) {
+ value = Boolean.valueOf(gp.getValue());
+ }
+ break;
+
+ default:
+ value = gp.getValue();
+ break;
+ }
+ properties.put(gp.getName(), value);
+ }
+ }
+ }
+ return properties;
+ }
+
+ private ToscaNodeType createNodeType(Component component) {
+ ToscaNodeType toscaNodeType = new ToscaNodeType();
+ if (ModelConverter.isAtomicComponent(component)) {
+ if (((Resource) component).getDerivedFrom() != null) {
+ toscaNodeType.setDerived_from(((Resource) component).getDerivedFrom().get(0));
+ }
+ toscaNodeType.setDescription(component.getDescription()); // or
+ // name??
+ } else {
+ String derivedFrom = null != component.getDerivedFromGenericType() ? component.getDerivedFromGenericType()
+ : "tosca.nodes.Root";
+ toscaNodeType.setDerived_from(derivedFrom);
+ }
+ return toscaNodeType;
+ }
+
+ private Either<Map<String, ToscaNodeType>, ToscaError> createProxyNodeTypes(Map<String, Component> componentCache ,Component container ) {
+
+ Map<String, ToscaNodeType> nodeTypesMap = null;
+ Either<Map<String, ToscaNodeType>, ToscaError> res = Either.left(nodeTypesMap);
+
+ List<ComponentInstance> componetInstances = container.getComponentInstances();
+
+ if (componetInstances == null || componetInstances.isEmpty())
+ return res;
+ Map<String, ComponentInstance> serviceProxyInstanceList = new HashMap<>();
+ List<ComponentInstance> proxyInst = componetInstances.stream()
+ .filter(p -> p.getOriginType().name().equals(OriginTypeEnum.ServiceProxy.name()))
+ .collect(Collectors.toList());
+ if (proxyInst != null && !proxyInst.isEmpty()) {
+ for (ComponentInstance inst : proxyInst) {
+ serviceProxyInstanceList.put(inst.getToscaComponentName(), inst);
+ }
+ }
+
+ if (serviceProxyInstanceList.isEmpty())
+ return res;
+ ComponentParametersView filter = new ComponentParametersView(true);
+ filter.setIgnoreCapabilities(false);
+ filter.setIgnoreComponentInstances(false);
+ Either<Resource, StorageOperationStatus> serviceProxyOrigin = toscaOperationFacade
+ .getLatestByName("serviceProxy");
+ if (serviceProxyOrigin.isRight()) {
+ log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
+ serviceProxyOrigin.right().value());
+ return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
+ }
+ Component origComponent = serviceProxyOrigin.left().value();
+
+ nodeTypesMap = new HashMap<>();
+ for (Entry<String, ComponentInstance> entryProxy : serviceProxyInstanceList.entrySet()) {
+ Component serviceComponent = null;
+ ComponentParametersView componentParametersView = new ComponentParametersView();
+ componentParametersView.disableAll();
+ componentParametersView.setIgnoreCategories(false);
+ Either<Component, StorageOperationStatus> service = toscaOperationFacade
+ .getToscaElement(entryProxy.getValue().getSourceModelUid(), componentParametersView);
+ if (service.isRight()) {
+ log.debug("Failed to fetch resource with id {} for instance {}");
+ } else
+ serviceComponent = service.left().value();
+
+ ToscaNodeType toscaNodeType = createProxyNodeType(componentCache , origComponent, serviceComponent, entryProxy.getValue());
+ nodeTypesMap.put(entryProxy.getKey(), toscaNodeType);
+ }
+
+ return Either.left(nodeTypesMap);
+ }
+
+ private ToscaNodeType createProxyNodeType(Map<String, Component> componentCache , Component origComponent, Component proxyComponent,
+ ComponentInstance instance) {
+ ToscaNodeType toscaNodeType = new ToscaNodeType();
+ String derivedFrom = ((Resource) origComponent).getToscaResourceName();
+
+ toscaNodeType.setDerived_from(derivedFrom);
+ Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+ if (dataTypesEither.isRight()) {
+ log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
+ }
+ Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
+ Map<String, ToscaCapability> capabilities = this.capabiltyRequirementConvertor
+ .convertProxyCapabilities( componentCache ,origComponent, proxyComponent, instance, dataTypes);
+
+ toscaNodeType.setCapabilities(capabilities);
+
+ return toscaNodeType;
+ }
+
+ private Either<ToscaNodeTemplate, ToscaError> convertComponentInstanceRequirements(Component component,
+ ComponentInstance componentInstance, List<RequirementCapabilityRelDef> relations,
+ ToscaNodeTemplate nodeTypeTemplate, Component originComponent, Map<String, Component> componentCache) {
+
+ List<Map<String, ToscaTemplateRequirement>> toscaRequirements = new ArrayList<>();
+ if (!addRequirements(component, componentInstance, relations, originComponent, toscaRequirements, componentCache)) {
+ log.debug("Failed to convert component instance requirements for the component instance {}. ",
+ componentInstance.getName());
+ return Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
+ }
+ if (!toscaRequirements.isEmpty()) {
+ nodeTypeTemplate.setRequirements(toscaRequirements);
+ }
+ log.debug("Finished to convert requirements for the node type {} ", componentInstance.getName());
+ return Either.left(nodeTypeTemplate);
+ }
+
+ private boolean addRequirements(Component component, ComponentInstance componentInstance,
+ List<RequirementCapabilityRelDef> relations, Component originComponent,
+ List<Map<String, ToscaTemplateRequirement>> toscaRequirements, Map<String, Component> componentCache) {
+ boolean result;
+ List<RequirementCapabilityRelDef> filteredRelations = relations.stream()
+ .filter(p -> componentInstance.getUniqueId().equals(p.getFromNode())).collect(Collectors.toList());
+ if (CollectionUtils.isEmpty(filteredRelations)) {
+ result = true;
+ } else {
+ result = !filteredRelations.stream().filter(rel -> !addRequirement(componentInstance, originComponent,
+ component.getComponentInstances(), rel, toscaRequirements, componentCache)).findFirst().isPresent();
+ }
+ return result;
+ }
+
+ private boolean addRequirement(ComponentInstance fromInstance, Component fromOriginComponent,
+ List<ComponentInstance> instancesList, RequirementCapabilityRelDef rel,
+ List<Map<String, ToscaTemplateRequirement>> toscaRequirements, Map<String, Component> componentCache) {
+
+ boolean result = true;
+ Map<String, List<RequirementDefinition>> reqMap = fromOriginComponent.getRequirements();
+ RelationshipInfo reqAndRelationshipPair = rel.getRelationships().get(0).getRelation();
+ Either<Component, StorageOperationStatus> getOriginRes = null;
+ Optional<RequirementDefinition> reqOpt = null;
+ Component toOriginComponent = null;
+ Optional<CapabilityDefinition> cap = null;
+
+ ComponentInstance toInstance = instancesList.stream().filter(i -> rel.getToNode().equals(i.getUniqueId()))
+ .findFirst().orElse(null);
+ if (toInstance == null) {
+ log.debug("Failed to find a relation from the node {} to the node {}", fromInstance.getName(),
+ rel.getToNode());
+ result = false;
+ }
+ if (result) {
+ reqOpt = findRequirement(fromOriginComponent, reqMap, reqAndRelationshipPair, fromInstance.getUniqueId());
+ if (!reqOpt.isPresent()) {
+ log.debug("Failed to find a requirement with uniqueId {} on a component with uniqueId {}",
+ reqAndRelationshipPair.getRequirementUid(), fromOriginComponent.getUniqueId());
+ result = false;
+ }
+ }
+ if (result) {
+ ComponentParametersView filter = new ComponentParametersView(true);
+ filter.setIgnoreComponentInstances(false);
+ filter.setIgnoreCapabilities(false);
+ getOriginRes = toscaOperationFacade.getToscaElement(toInstance.getActualComponentUid(), filter);
+ if (getOriginRes.isRight()) {
+ log.debug("Failed to build substituted name for the requirement {}. Failed to get an origin component with uniqueId {}",
+ reqOpt.get().getName(), toInstance.getActualComponentUid());
+ result = false;
+ }
+ }
+ if (result) {
+ toOriginComponent = getOriginRes.left().value();
+ cap = toOriginComponent.getCapabilities().get(reqOpt.get().getCapability()).stream()
+ .filter(c -> isCapabilityBelongToRelation(reqAndRelationshipPair, c)).findFirst();
+ if (!cap.isPresent()) {
+ cap = findCapability(reqAndRelationshipPair, toOriginComponent, fromOriginComponent, reqOpt.get(), fromInstance);
+ if(!cap.isPresent()){
+ result = false;
+ log.debug("Failed to find a capability with name {} on a component with uniqueId {}",
+ reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
+ }
+ }
+ }
+ if (result) {
+ result = buildAndAddRequirement(toscaRequirements, fromOriginComponent, toOriginComponent, cap.get(),
+ reqOpt.get(), reqAndRelationshipPair, toInstance, componentCache);
+ }
+ return result;
+ }
+
+ private boolean isCapabilityBelongToRelation(RelationshipInfo reqAndRelationshipPair, CapabilityDefinition capability) {
+ return capability.getName().equals(reqAndRelationshipPair.getCapability()) && (capability.getOwnerId() !=null && capability.getOwnerId().equals(reqAndRelationshipPair.getCapabilityOwnerId()));
+ }
+
+ private Optional<CapabilityDefinition> findCapability(RelationshipInfo reqAndRelationshipPair, Component toOriginComponent, Component fromOriginComponent, RequirementDefinition requirement, ComponentInstance fromInstance) {
+ Optional<CapabilityDefinition> cap = toOriginComponent.getCapabilities().get(requirement.getCapability()).stream().filter(c -> c.getType().equals(requirement.getCapability())).findFirst();
+ if (!cap.isPresent()) {
+ log.debug("Failed to find a capability with name {} on a component with uniqueId {}", reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
+ }
+ return cap;
+ }
+
+ private boolean buildAndAddRequirement(List<Map<String, ToscaTemplateRequirement>> toscaRequirements, Component fromOriginComponent, Component toOriginComponent, CapabilityDefinition capability, RequirementDefinition requirement, RelationshipInfo reqAndRelationshipPair, ComponentInstance toInstance, Map<String, Component> componentCache) {
+ boolean result = true;
+ Either<String, Boolean> buildReqNameRes = null;
+ List<String> reducedPath = capability.getPath();
+ if(capability.getOwnerId() !=null){
+ reducedPath = capabiltyRequirementConvertor.getReducedPathByOwner(capability.getPath() , capability.getOwnerId() );
+ }
+ Either<String, Boolean> buildCapNameRes = capabiltyRequirementConvertor.buildSubstitutedName(componentCache,
+ toOriginComponent, reducedPath, reqAndRelationshipPair.getCapability());
+ if (buildCapNameRes.isRight()) {
+ log.debug(
+ "Failed to build a substituted capability name for the capability with name {} on a component with uniqueId {}",
+ reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
+ result = false;
+ }
+ if (result) {
+ buildReqNameRes = capabiltyRequirementConvertor.buildSubstitutedName(componentCache, fromOriginComponent,
+ requirement.getPath(), reqAndRelationshipPair.getRequirement());
+ if (buildReqNameRes.isRight()) {
+ log.debug(
+ "Failed to build a substituted requirement name for the requirement with name {} on a component with uniqueId {}",
+ reqAndRelationshipPair.getRequirement(), fromOriginComponent.getUniqueId());
+ result = false;
+ }
+ }
+ if (result) {
+ ToscaTemplateRequirement toscaRequirement = new ToscaTemplateRequirement();
+ Map<String, ToscaTemplateRequirement> toscaReqMap = new HashMap<>();
+ toscaRequirement.setNode(toInstance.getName());
+ toscaRequirement.setCapability(buildCapNameRes.left().value());
+ toscaReqMap.put(buildReqNameRes.left().value(), toscaRequirement);
+ toscaRequirements.add(toscaReqMap);
+ }
+ return result;
+ }
+
+ private Optional<RequirementDefinition> findRequirement(Component fromOriginComponent, Map<String, List<RequirementDefinition>> reqMap, RelationshipInfo reqAndRelationshipPair, String fromInstanceId) {
+ for(List<RequirementDefinition> reqList: reqMap.values()){
+ Optional<RequirementDefinition> reqOpt = reqList.stream().filter(r -> isRequirementBelongToRelation(fromOriginComponent, reqAndRelationshipPair, r, fromInstanceId)).findFirst();
+ if(reqOpt.isPresent()){
+ return reqOpt;
+ }
+ }
+ return Optional.empty();
+ }
+
+ /**
+ * Allows detecting the requirement belonging to the received relationship
+ * The detection logic is: A requirement belongs to a relationship IF 1.The
+ * name of the requirement equals to the "requirement" field of the
+ * relation; AND 2. In case of a non-atomic resource, OwnerId of the
+ * requirement equals to requirementOwnerId of the relation OR uniqueId of
+ * toInstance equals to capabilityOwnerId of the relation
+ */
+ private boolean isRequirementBelongToRelation(Component originComponent, RelationshipInfo reqAndRelationshipPair, RequirementDefinition requirement, String fromInstanceId) {
+ if (!StringUtils.equals(requirement.getName(), reqAndRelationshipPair.getRequirement())){
+ log.debug("Failed to find a requirement with name {} and reqAndRelationshipPair {}",
+ requirement.getName(), reqAndRelationshipPair.getRequirement());
+ return false;
+ }
+ if (!ModelConverter.isAtomicComponent(originComponent))
+ return isRequirementBelongToOwner(reqAndRelationshipPair, requirement, fromInstanceId, originComponent);
+ return true;
+ }
+
+ private boolean isRequirementBelongToOwner(RelationshipInfo reqAndRelationshipPair, RequirementDefinition requirement, String fromInstanceId, Component originComponent) {
+ return StringUtils.equals(requirement.getOwnerId(), reqAndRelationshipPair.getRequirementOwnerId()) || (isCvfc(originComponent) && StringUtils.equals(fromInstanceId, reqAndRelationshipPair.getRequirementOwnerId()));
+ }
+
+ private boolean isCvfc(Component component) {
+ if (component.getComponentType() != ComponentTypeEnum.RESOURCE)
+ return false;
+ return ((Resource) component).getResourceType() == ResourceTypeEnum.CVFC;
+ }
+
+ private Either<SubstitutionMapping, ToscaError> convertCapabilities(Component component,
+ SubstitutionMapping substitutionMappings, Map<String, Component> componentCache) {
+
+ Either<SubstitutionMapping, ToscaError> result = Either.left(substitutionMappings);
+ Either<Map<String, String[]>, ToscaError> toscaCapabilitiesRes = capabiltyRequirementConvertor
+ .convertSubstitutionMappingCapabilities(componentCache, component);
+ if (toscaCapabilitiesRes.isRight()) {
+ result = Either.right(toscaCapabilitiesRes.right().value());
+ log.error("Failed convert capabilities for the component {}. ", component.getName());
+ } else if (MapUtils.isNotEmpty(toscaCapabilitiesRes.left().value())) {
+ substitutionMappings.setCapabilities(toscaCapabilitiesRes.left().value());
+ log.debug("Finish convert capabilities for the component {}. ", component.getName());
+ }
+ log.debug("Finished to convert capabilities for the component {}. ", component.getName());
+ return result;
+ }
+
+ private Either<ToscaNodeType, ToscaError> convertCapabilities(Component component, ToscaNodeType nodeType,
+ Map<String, DataTypeDefinition> dataTypes) {
+ Map<String, ToscaCapability> toscaCapabilities = capabiltyRequirementConvertor.convertCapabilities(component,
+ dataTypes);
+ if (!toscaCapabilities.isEmpty()) {
+ nodeType.setCapabilities(toscaCapabilities);
+ }
+ log.debug("Finish convert Capabilities for node type");
+
+ return Either.left(nodeType);
+ }
+
+ private static class CustomRepresenter extends Representer {
+ public CustomRepresenter() {
+ super();
+ // null representer is exceptional and it is stored as an instance
+ // variable.
+ this.nullRepresenter = new RepresentNull();
+
+ }
+
+ @Override
+ protected NodeTuple representJavaBeanProperty(Object javaBean, Property property, Object propertyValue,
+ Tag customTag) {
+ if (propertyValue == null) {
+ return null;
+ } else {
+ // skip not relevant for Tosca property
+ if ("dependencies".equals(property.getName())) {
+ return null;
+ }
+ NodeTuple defaultNode = super.representJavaBeanProperty(javaBean, property, propertyValue, customTag);
+
+ return "_defaultp_".equals(property.getName())
+ ? new NodeTuple(representData("default"), defaultNode.getValueNode()) : defaultNode;
+ }
+ }
+
+ @Override
+ protected MappingNode representJavaBean(Set<Property> properties, Object javaBean) {
+ // remove the bean type from the output yaml (!! ...)
+ if (!classTags.containsKey(javaBean.getClass()))
+ addClassTag(javaBean.getClass(), Tag.MAP);
+
+ return super.representJavaBean(properties, javaBean);
+ }
+
+ private class RepresentNull implements Represent {
+ @Override
+ public Node representData(Object data) {
+ // possible values are here http://yaml.org/type/null.html
+ return representScalar(Tag.NULL, "");
+ }
+ }
+ }
+
+ private static class UnsortedPropertyUtils extends PropertyUtils {
+ @Override
+ protected Set<Property> createPropertySet(Class<? extends Object> type, BeanAccess bAccess)
+ throws IntrospectionException {
+ Collection<Property> fields = getPropertiesMap(type, BeanAccess.FIELD).values();
+ return new LinkedHashSet<>(fields);
+ }
+ }
}
Code Review / sdc.git / blobdiff