2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.be.tosca;
23 import static org.apache.commons.collections.CollectionUtils.isNotEmpty;
24 import static org.apache.commons.collections.MapUtils.isNotEmpty;
25 import static org.openecomp.sdc.be.components.utils.PropertiesUtils.resolvePropertyValueFromInput;
26 import static org.openecomp.sdc.be.tosca.InterfacesOperationsConverter.addInterfaceTypeElement;
27 import static org.openecomp.sdc.tosca.datatypes.ToscaFunctions.GET_ATTRIBUTE;
28 import static org.openecomp.sdc.tosca.datatypes.ToscaFunctions.GET_INPUT;
29 import static org.openecomp.sdc.tosca.datatypes.ToscaFunctions.GET_PROPERTY;
31 import com.fasterxml.jackson.databind.ObjectMapper;
32 import com.fasterxml.jackson.databind.SerializationFeature;
33 import fj.data.Either;
34 import java.beans.IntrospectionException;
35 import java.util.ArrayList;
36 import java.util.Arrays;
37 import java.util.Collection;
38 import java.util.Collections;
39 import java.util.HashMap;
40 import java.util.Iterator;
41 import java.util.LinkedHashMap;
42 import java.util.LinkedHashSet;
43 import java.util.List;
45 import java.util.Map.Entry;
46 import java.util.Objects;
47 import java.util.Optional;
49 import java.util.function.Supplier;
50 import java.util.stream.Collectors;
51 import org.apache.commons.collections.CollectionUtils;
52 import org.apache.commons.collections.MapUtils;
53 import org.apache.commons.lang.StringUtils;
54 import org.apache.commons.lang3.tuple.ImmutablePair;
55 import org.apache.commons.lang3.tuple.ImmutableTriple;
56 import org.apache.commons.lang3.tuple.Triple;
57 import org.onap.sdc.tosca.datatypes.model.AttributeDefinition;
58 import org.onap.sdc.tosca.services.YamlUtil;
59 import org.openecomp.sdc.be.components.impl.exceptions.SdcResourceNotFoundException;
60 import org.openecomp.sdc.be.config.ConfigurationManager;
61 import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
62 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
63 import org.openecomp.sdc.be.datatypes.elements.AttributeDataDefinition;
64 import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
65 import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
66 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
67 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
68 import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterCapabilityDataDefinition;
69 import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterPropertyDataDefinition;
70 import org.openecomp.sdc.be.datatypes.elements.RequirementSubstitutionFilterPropertyDataDefinition;
71 import org.openecomp.sdc.be.datatypes.elements.SubstitutionFilterDataDefinition;
72 import org.openecomp.sdc.be.datatypes.elements.ToscaArtifactDataDefinition;
73 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
74 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
75 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
76 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
77 import org.openecomp.sdc.be.exception.ToscaExportException;
78 import org.openecomp.sdc.be.model.ArtifactDefinition;
79 import org.openecomp.sdc.be.model.CapabilityDefinition;
80 import org.openecomp.sdc.be.model.CapabilityRequirementRelationship;
81 import org.openecomp.sdc.be.model.Component;
82 import org.openecomp.sdc.be.model.ComponentInstance;
83 import org.openecomp.sdc.be.model.ComponentInstanceInput;
84 import org.openecomp.sdc.be.model.ComponentInstanceInterface;
85 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
86 import org.openecomp.sdc.be.model.ComponentParametersView;
87 import org.openecomp.sdc.be.model.DataTypeDefinition;
88 import org.openecomp.sdc.be.model.GroupInstance;
89 import org.openecomp.sdc.be.model.InputDefinition;
90 import org.openecomp.sdc.be.model.InterfaceDefinition;
91 import org.openecomp.sdc.be.model.PropertyDefinition;
92 import org.openecomp.sdc.be.model.RelationshipInfo;
93 import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
94 import org.openecomp.sdc.be.model.RequirementDefinition;
95 import org.openecomp.sdc.be.model.Resource;
96 import org.openecomp.sdc.be.model.Service;
97 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
98 import org.openecomp.sdc.be.model.category.CategoryDefinition;
99 import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
100 import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
101 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
102 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
103 import org.openecomp.sdc.be.tosca.builder.ToscaRelationshipBuilder;
104 import org.openecomp.sdc.be.tosca.model.CapabilityFilter;
105 import org.openecomp.sdc.be.tosca.model.NodeFilter;
106 import org.openecomp.sdc.be.tosca.model.SubstitutionMapping;
107 import org.openecomp.sdc.be.tosca.model.ToscaCapability;
108 import org.openecomp.sdc.be.tosca.model.ToscaDataType;
109 import org.openecomp.sdc.be.tosca.model.ToscaGroupTemplate;
110 import org.openecomp.sdc.be.tosca.model.ToscaMetadata;
111 import org.openecomp.sdc.be.tosca.model.ToscaNodeTemplate;
112 import org.openecomp.sdc.be.tosca.model.ToscaNodeType;
113 import org.openecomp.sdc.be.tosca.model.ToscaPolicyTemplate;
114 import org.openecomp.sdc.be.tosca.model.ToscaProperty;
115 import org.openecomp.sdc.be.tosca.model.ToscaPropertyAssignment;
116 import org.openecomp.sdc.be.tosca.model.ToscaRelationshipTemplate;
117 import org.openecomp.sdc.be.tosca.model.ToscaRequirement;
118 import org.openecomp.sdc.be.tosca.model.ToscaTemplate;
119 import org.openecomp.sdc.be.tosca.model.ToscaTemplateArtifact;
120 import org.openecomp.sdc.be.tosca.model.ToscaTemplateRequirement;
121 import org.openecomp.sdc.be.tosca.model.ToscaTopolgyTemplate;
122 import org.openecomp.sdc.be.tosca.utils.ForwardingPathToscaUtil;
123 import org.openecomp.sdc.be.tosca.utils.InputConverter;
124 import org.openecomp.sdc.common.log.wrappers.Logger;
125 import org.openecomp.sdc.externalupload.utils.ServiceUtils;
126 import org.springframework.beans.factory.annotation.Autowired;
127 import org.yaml.snakeyaml.DumperOptions;
128 import org.yaml.snakeyaml.DumperOptions.FlowStyle;
129 import org.yaml.snakeyaml.Yaml;
130 import org.yaml.snakeyaml.introspector.BeanAccess;
131 import org.yaml.snakeyaml.introspector.Property;
132 import org.yaml.snakeyaml.introspector.PropertyUtils;
133 import org.yaml.snakeyaml.nodes.MappingNode;
134 import org.yaml.snakeyaml.nodes.Node;
135 import org.yaml.snakeyaml.nodes.NodeTuple;
136 import org.yaml.snakeyaml.nodes.Tag;
137 import org.yaml.snakeyaml.representer.Represent;
138 import org.yaml.snakeyaml.representer.Representer;
140 @org.springframework.stereotype.Component("tosca-export-handler")
141 public class ToscaExportHandler {
143 private static final Logger log = Logger.getLogger(ToscaExportHandler.class);
145 private ApplicationDataTypeCache dataTypeCache;
146 private ToscaOperationFacade toscaOperationFacade;
147 private CapabilityRequirementConverter capabilityRequirementConverter;
148 private PolicyExportParser policyExportParser;
149 private GroupExportParser groupExportParser;
150 private PropertyConvertor propertyConvertor;
151 private InputConverter inputConverter;
152 private InterfaceLifecycleOperation interfaceLifecycleOperation;
153 private InterfacesOperationsConverter interfacesOperationsConverter;
156 public ToscaExportHandler(ApplicationDataTypeCache dataTypeCache, ToscaOperationFacade toscaOperationFacade,
157 CapabilityRequirementConverter capabilityRequirementConverter,
158 PolicyExportParser policyExportParser,
159 GroupExportParser groupExportParser, PropertyConvertor propertyConvertor,
160 InputConverter inputConverter,
161 InterfaceLifecycleOperation interfaceLifecycleOperation,
162 InterfacesOperationsConverter interfacesOperationsConverter) {
163 this.dataTypeCache = dataTypeCache;
164 this.toscaOperationFacade = toscaOperationFacade;
165 this.capabilityRequirementConverter = capabilityRequirementConverter;
166 this.policyExportParser = policyExportParser;
167 this.groupExportParser = groupExportParser;
168 this.propertyConvertor = propertyConvertor;
169 this.inputConverter = inputConverter;
170 this.interfaceLifecycleOperation = interfaceLifecycleOperation;
171 this.interfacesOperationsConverter = interfacesOperationsConverter;
174 private static final String TOSCA_VERSION = "tosca_simple_yaml_1_1";
175 private static final String SERVICE_NODE_TYPE_PREFIX = "org.openecomp.service.";
176 private static final String IMPORTS_FILE_KEY = "file";
177 private static final String TOSCA_INTERFACE_NAME = "-interface.yml";
178 public static final String ASSET_TOSCA_TEMPLATE = "assettoscatemplate";
179 private static final String FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION = "convertToToscaTemplate - failed to get Default Imports section from configuration";
180 private static final String NOT_SUPPORTED_COMPONENT_TYPE = "Not supported component type {}";
181 private static final String NATIVE_ROOT = "tosca.nodes.Root";
182 private static YamlUtil yamlUtil = new YamlUtil();
184 public ToscaExportHandler() {
187 public Either<ToscaRepresentation, ToscaError> exportComponent(Component component) {
188 return convertToToscaTemplate(component).left().map(this::createToscaRepresentation);
191 public Either<ToscaRepresentation, ToscaError> exportComponentInterface(final Component component,
192 final boolean isAssociatedComponent) {
193 final List<Map<String, Map<String, String>>> defaultToscaImportConfig = getDefaultToscaImportConfig();
194 if (CollectionUtils.isEmpty(defaultToscaImportConfig)) {
195 log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
196 return Either.right(ToscaError.GENERAL_ERROR);
199 String toscaVersion = null;
200 if (component instanceof Resource) {
201 toscaVersion = ((Resource) component).getToscaVersion();
203 ToscaTemplate toscaTemplate = new ToscaTemplate(toscaVersion != null ? toscaVersion : TOSCA_VERSION);
204 toscaTemplate.setImports(new ArrayList<>(defaultToscaImportConfig));
205 final Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
206 final Either<ToscaTemplate, ToscaError> toscaTemplateRes =
207 convertInterfaceNodeType(new HashMap<>(), component, toscaTemplate, nodeTypes, isAssociatedComponent);
208 if (toscaTemplateRes.isRight()) {
209 return Either.right(toscaTemplateRes.right().value());
212 toscaTemplate = toscaTemplateRes.left().value();
213 ToscaRepresentation toscaRepresentation = this.createToscaRepresentation(toscaTemplate);
214 return Either.left(toscaRepresentation);
217 public ToscaRepresentation createToscaRepresentation(ToscaTemplate toscaTemplate) {
218 CustomRepresenter representer = new CustomRepresenter();
219 DumperOptions options = new DumperOptions();
220 options.setAllowReadOnlyProperties(false);
221 options.setPrettyFlow(true);
223 options.setDefaultFlowStyle(FlowStyle.FLOW);
224 options.setCanonical(false);
226 representer.addClassTag(toscaTemplate.getClass(), Tag.MAP);
228 representer.setPropertyUtils(new UnsortedPropertyUtils());
229 Yaml yaml = new Yaml(representer, options);
231 String yamlAsString = yaml.dumpAsMap(toscaTemplate);
233 StringBuilder sb = new StringBuilder();
234 sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactHeader());
235 sb.append(yamlAsString);
236 sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactFooter());
238 return ToscaRepresentation.make(sb.toString().getBytes(), toscaTemplate);
241 public Either<ToscaTemplate, ToscaError> getDependencies(Component component) {
242 ToscaTemplate toscaTemplate = new ToscaTemplate(null);
243 Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports = fillImports(component,
245 if (fillImports.isRight()) {
246 return Either.right(fillImports.right().value());
248 return Either.left(fillImports.left().value().left);
251 public Either<ToscaTemplate, ToscaError> convertToToscaTemplate(final Component component) {
252 final List<Map<String, Map<String, String>>> defaultToscaImportConfig = getDefaultToscaImportConfig();
253 if (CollectionUtils.isEmpty(defaultToscaImportConfig)) {
254 log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
255 return Either.right(ToscaError.GENERAL_ERROR);
257 log.trace("start tosca export for {}", component.getUniqueId());
258 String toscaVersion = null;
259 if (component instanceof Resource) {
260 toscaVersion = ((Resource) component).getToscaVersion();
262 final ToscaTemplate toscaTemplate = new ToscaTemplate(toscaVersion != null ? toscaVersion : TOSCA_VERSION);
263 toscaTemplate.setMetadata(convertMetadata(component));
264 toscaTemplate.setImports(new ArrayList<>(defaultToscaImportConfig));
265 final Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
266 if (ModelConverter.isAtomicComponent(component)) {
267 log.trace("convert component as node type");
268 return convertNodeType(new HashMap<>(), component, toscaTemplate, nodeTypes);
270 log.trace("convert component as topology template");
271 return convertToscaTemplate(component, toscaTemplate);
276 private Either<ToscaTemplate, ToscaError> convertToscaTemplate(Component component, ToscaTemplate toscaNode) {
278 Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> importsRes = fillImports(component,
280 if (importsRes.isRight()) {
281 return Either.right(importsRes.right().value());
283 toscaNode = importsRes.left().value().left;
284 Map<String, Component> componentCache = importsRes.left().value().right;
285 Either<Map<String, ToscaNodeType>, ToscaError> nodeTypesMapEither = createProxyNodeTypes(componentCache,
287 if (nodeTypesMapEither.isRight()) {
288 log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
289 nodeTypesMapEither.right().value());
290 return Either.right(nodeTypesMapEither.right().value());
292 Map<String, ToscaNodeType> nodeTypesMap = nodeTypesMapEither.left().value();
293 if (nodeTypesMap != null && !nodeTypesMap.isEmpty()) {
294 toscaNode.setNode_types(nodeTypesMap);
297 createServiceSubstitutionNodeTypes(componentCache, component, toscaNode);
299 Either<Map<String, Object>, ToscaError> proxyInterfaceTypesEither = createProxyInterfaceTypes(component);
300 if (proxyInterfaceTypesEither.isRight()) {
301 log.debug("Failed to populate service proxy local interface types in tosca, error {}",
302 nodeTypesMapEither.right().value());
303 return Either.right(proxyInterfaceTypesEither.right().value());
305 Map<String, Object> proxyInterfaceTypes = proxyInterfaceTypesEither.left().value();
306 if (MapUtils.isNotEmpty(proxyInterfaceTypes)) {
307 toscaNode.setInterface_types(proxyInterfaceTypes);
310 Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
311 if (dataTypesEither.isRight()) {
312 log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
313 return Either.right(ToscaError.GENERAL_ERROR);
315 Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
316 ToscaTopolgyTemplate topologyTemplate = new ToscaTopolgyTemplate();
317 List<InputDefinition> inputDef = component.getInputs();
318 Map<String, ToscaProperty> inputs = inputConverter.convertInputs(inputDef, dataTypes);
320 if (!inputs.isEmpty()) {
321 topologyTemplate.setInputs(inputs);
324 final List<ComponentInstance> componentInstances = component.getComponentInstances();
325 Map<String, List<ComponentInstanceProperty>> componentInstancesProperties =
326 component.getComponentInstancesProperties();
327 Map<String, List<ComponentInstanceInterface>> componentInstanceInterfaces =
328 component.getComponentInstancesInterfaces();
329 if (CollectionUtils.isNotEmpty(componentInstances)) {
330 final Either<Map<String, ToscaNodeTemplate>, ToscaError> nodeTemplates =
331 convertNodeTemplates(component, componentInstances,
332 componentInstancesProperties, componentInstanceInterfaces,
333 componentCache, dataTypes, topologyTemplate);
334 if (nodeTemplates.isRight()) {
335 return Either.right(nodeTemplates.right().value());
337 log.debug("node templates converted");
338 topologyTemplate.setNode_templates(nodeTemplates.left().value());
340 final Map<String, ToscaRelationshipTemplate> relationshipTemplatesMap =
341 new ToscaExportRelationshipTemplatesHandler()
342 .createFrom(topologyTemplate.getNode_templates());
343 if (!relationshipTemplatesMap.isEmpty()) {
344 topologyTemplate.setRelationshipTemplates(relationshipTemplatesMap);
347 SubstitutionMapping substitutionMapping = new SubstitutionMapping();
348 convertSubstitutionMappingFilter(component, substitutionMapping);
350 addGroupsToTopologyTemplate(component, topologyTemplate);
353 addPoliciesToTopologyTemplate(component, topologyTemplate);
354 } catch (SdcResourceNotFoundException e) {
355 log.debug("Fail to add policies to topology template:", e);
356 return Either.right(ToscaError.GENERAL_ERROR);
359 String toscaResourceName;
360 switch (component.getComponentType()) {
362 toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
363 .getMetadataDataDefinition()).getToscaResourceName();
366 toscaResourceName = SERVICE_NODE_TYPE_PREFIX
367 + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
370 log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
371 return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
373 substitutionMapping.setNode_type(toscaResourceName);
374 Either<SubstitutionMapping, ToscaError> capabilities = convertCapabilities(component, substitutionMapping,
376 if (capabilities.isRight()) {
377 return Either.right(capabilities.right().value());
379 substitutionMapping = capabilities.left().value();
381 Either<SubstitutionMapping, ToscaError> requirements = capabilityRequirementConverter
382 .convertSubstitutionMappingRequirements(componentCache, component, substitutionMapping);
383 if (requirements.isRight()) {
384 return Either.right(requirements.right().value());
386 substitutionMapping = requirements.left().value();
387 final Map<String, String[]> propertyMappingMap = buildSubstitutionMappingPropertyMapping(component);
388 if (!propertyMappingMap.isEmpty()) {
389 substitutionMapping.setProperties(propertyMappingMap);
392 final Map<String, String[]> attributesMappingMap = buildSubstitutionMappingAttributesMapping(component);
393 if (!attributesMappingMap.isEmpty()) {
394 substitutionMapping.setAttributes(attributesMappingMap);
397 topologyTemplate.setSubstitution_mappings(substitutionMapping);
399 toscaNode.setTopology_template(topologyTemplate);
401 return Either.left(toscaNode);
404 private void convertSubstitutionMappingFilter(final Component component,
405 final SubstitutionMapping substitutionMapping) {
406 if(component.getSubstitutionFilter() != null
407 && (component.getSubstitutionFilter().getProperties()).getListToscaDataDefinition() != null) {
409 .setSubstitution_filter(convertToSubstitutionFilterComponent(component.getSubstitutionFilter()));
413 private void addGroupsToTopologyTemplate(Component component, ToscaTopolgyTemplate topologyTemplate) {
414 Map<String, ToscaGroupTemplate> groups = groupExportParser.getGroups(component);
415 if (groups != null) {
416 topologyTemplate.addGroups(groups);
420 private void addPoliciesToTopologyTemplate(Component component, ToscaTopolgyTemplate topologyTemplate)
421 throws SdcResourceNotFoundException {
422 Map<String, ToscaPolicyTemplate> policies = policyExportParser.getPolicies(component);
423 if (policies != null) {
424 topologyTemplate.addPolicies(policies);
428 private Map<String, String> convertMetadata(Component component) {
429 return convertMetadata(component, false, null);
432 private Map<String, String> convertMetadata(Component component, boolean isInstance,
433 ComponentInstance componentInstance) {
434 Map<String, String> toscaMetadata = new LinkedHashMap<>();
435 toscaMetadata.put(JsonPresentationFields.INVARIANT_UUID.getPresentation(), component.getInvariantUUID());
436 toscaMetadata.put(JsonPresentationFields.UUID.getPresentation(), component.getUUID());
437 toscaMetadata.put(JsonPresentationFields.NAME.getPresentation(), component.getComponentMetadataDefinition().getMetadataDataDefinition().getName());
438 toscaMetadata.put(JsonPresentationFields.DESCRIPTION.getPresentation(), component.getDescription());
440 List<CategoryDefinition> categories = component.getCategories();
441 CategoryDefinition categoryDefinition = categories.get(0);
442 toscaMetadata.put(JsonPresentationFields.CATEGORY.getPresentation(), categoryDefinition.getName());
445 toscaMetadata.put(JsonPresentationFields.VERSION.getPresentation(),component.getVersion());
446 toscaMetadata.put(JsonPresentationFields.CUSTOMIZATION_UUID.getPresentation(), componentInstance.getCustomizationUUID());
447 if (componentInstance.getSourceModelInvariant() != null
448 && !componentInstance.getSourceModelInvariant().isEmpty()) {
449 toscaMetadata.put(JsonPresentationFields.VERSION.getPresentation(),componentInstance.getComponentVersion());
450 toscaMetadata.put(JsonPresentationFields.CI_SOURCE_MODEL_INVARIANT.getPresentation(),componentInstance.getSourceModelInvariant());
451 toscaMetadata.put(JsonPresentationFields.CI_SOURCE_MODEL_UUID.getPresentation(),componentInstance.getSourceModelUuid());
452 toscaMetadata.put(JsonPresentationFields.CI_SOURCE_MODEL_NAME.getPresentation(),componentInstance.getSourceModelName());
453 if (componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy) {
454 toscaMetadata.put(JsonPresentationFields.NAME.getPresentation(),
455 componentInstance.getSourceModelName() + " " + OriginTypeEnum.ServiceProxy.getDisplayValue());
456 } else if (componentInstance.getOriginType() == OriginTypeEnum.ServiceSubstitution) {
457 toscaMetadata.put(JsonPresentationFields.NAME.getPresentation(),
458 componentInstance.getSourceModelName() + " " + OriginTypeEnum.ServiceSubstitution
461 toscaMetadata.put(JsonPresentationFields.DESCRIPTION.getPresentation(),componentInstance.getDescription());
465 switch (component.getComponentType()) {
467 Resource resource = (Resource) component;
469 if (isInstance && (componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy || componentInstance.getOriginType() == OriginTypeEnum.ServiceSubstitution)) {
470 toscaMetadata.put(JsonPresentationFields.TYPE.getPresentation(), componentInstance.getOriginType().getDisplayValue());
472 toscaMetadata.put(JsonPresentationFields.TYPE.getPresentation(), resource.getResourceType().name());
474 toscaMetadata.put(JsonPresentationFields.SUB_CATEGORY.getPresentation(), categoryDefinition.getSubcategories().get(0).getName());
475 toscaMetadata.put(JsonPresentationFields.RESOURCE_VENDOR.getPresentation(), resource.getVendorName());
476 toscaMetadata.put(JsonPresentationFields.RESOURCE_VENDOR_RELEASE.getPresentation(),resource.getVendorRelease());
477 toscaMetadata.put(JsonPresentationFields.RESOURCE_VENDOR_MODEL_NUMBER.getPresentation(),resource.getResourceVendorModelNumber());
480 Service service = (Service) component;
481 toscaMetadata.put(JsonPresentationFields.TYPE.getPresentation(),component.getComponentType().getValue());
482 toscaMetadata.put(JsonPresentationFields.SERVICE_TYPE.getPresentation(),service.getServiceType());
483 toscaMetadata.put(JsonPresentationFields.SERVICE_ROLE.getPresentation(),service.getServiceRole());
484 toscaMetadata.put(JsonPresentationFields.SERVICE_FUNCTION.getPresentation(),service.getServiceFunction());
485 toscaMetadata.put(JsonPresentationFields.ENVIRONMENT_CONTEXT.getPresentation(),service.getEnvironmentContext());
486 toscaMetadata.put(JsonPresentationFields.INSTANTIATION_TYPE.getPresentation(),service.getEnvironmentContext() == null ? StringUtils.EMPTY : service.getInstantiationType());
489 toscaMetadata.put(JsonPresentationFields.ECOMP_GENERATED_NAMING.getPresentation(),service.isEcompGeneratedNaming().toString());
490 toscaMetadata.put(JsonPresentationFields.ECOMP_GENERATED_NAMING.getPresentation(),service.isEcompGeneratedNaming().toString());
491 toscaMetadata.put(JsonPresentationFields.NAMING_POLICY.getPresentation(),service.getNamingPolicy());
495 log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
498 for (final String key: component.getCategorySpecificMetadata().keySet()) {
499 toscaMetadata.put(key, component.getCategorySpecificMetadata().get(key));
501 return toscaMetadata;
504 private void resolveInstantiationTypeAndSetItToToscaMetaData(ToscaMetadata toscaMetadata, Service service) {
505 if (service.getInstantiationType() != null) {
506 toscaMetadata.setInstantiationType(service.getInstantiationType());
508 toscaMetadata.setInstantiationType(StringUtils.EMPTY);
512 private Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports(Component component,
513 ToscaTemplate toscaTemplate) {
515 final List<Map<String, Map<String, String>>> defaultToscaImportConfig = getDefaultToscaImportConfig();
516 if (CollectionUtils.isEmpty(defaultToscaImportConfig)) {
517 log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
518 return Either.right(ToscaError.GENERAL_ERROR);
520 Map<String, Component> componentCache = new HashMap<>();
522 if (!ModelConverter.isAtomicComponent(component)) {
523 final List<Map<String, Map<String, String>>> additionalImports =
524 toscaTemplate.getImports() == null ? new ArrayList<>(defaultToscaImportConfig)
525 : new ArrayList<>(toscaTemplate.getImports());
527 List<Triple<String, String, Component>> dependecies = new ArrayList<>();
529 Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
530 if (isNotEmpty(toscaArtifacts)) {
531 ArtifactDefinition artifactDefinition = toscaArtifacts.get(ToscaExportHandler.ASSET_TOSCA_TEMPLATE);
532 if (artifactDefinition != null) {
533 Map<String, Map<String, String>> importsListMember = new HashMap<>();
534 Map<String, String> interfaceFiles = new HashMap<>();
535 interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactDefinition.getArtifactName()));
536 StringBuilder keyNameBuilder = new StringBuilder();
537 keyNameBuilder.append(component.getComponentType().toString().toLowerCase()).append("-")
538 .append(component.getName()).append("-interface");
539 importsListMember.put(keyNameBuilder.toString(), interfaceFiles);
540 additionalImports.add(importsListMember);
543 List<ComponentInstance> componentInstances = component.getComponentInstances();
544 if (componentInstances != null && !componentInstances.isEmpty()) {
545 componentInstances.forEach(ci -> createDependency(componentCache, additionalImports, dependecies, ci));
547 toscaTemplate.setDependencies(dependecies);
548 toscaTemplate.setImports(additionalImports);
550 log.debug("currently imports supported for VF and service only");
552 return Either.left(new ImmutablePair<>(toscaTemplate, componentCache));
555 private List<Map<String, Map<String, String>>> getDefaultToscaImportConfig() {
556 return ConfigurationManager.getConfigurationManager().getConfiguration().getDefaultImports();
559 private void createDependency(final Map<String, Component> componentCache,
560 final List<Map<String, Map<String, String>>> imports,
561 final List<Triple<String, String, Component>> dependencies,
562 final ComponentInstance componentInstance) {
563 log.debug("createDependency componentCache {}", componentCache);
564 final Component componentRI = componentCache.get(componentInstance.getComponentUid());
565 if (componentRI == null || componentInstance.getOriginType() == OriginTypeEnum.ServiceSubstitution) {
566 // all resource must be only once!
567 final Either<Component, StorageOperationStatus> resource = toscaOperationFacade
568 .getToscaFullElement(componentInstance.getComponentUid());
569 if ((resource.isRight()) && (log.isDebugEnabled())) {
570 log.debug("Failed to fetch resource with id {} for instance {}", componentInstance.getComponentUid(),
571 componentInstance.getUniqueId());
574 final Component fetchedComponent = resource.left().value();
575 setComponentCache(componentCache, componentInstance, fetchedComponent);
576 addDependencies(imports, dependencies, fetchedComponent);
581 * Sets a componentCache from the given component/resource.
583 private void setComponentCache(final Map<String, Component> componentCache,
584 final ComponentInstance componentInstance,
585 final Component fetchedComponent) {
586 componentCache.put(fetchedComponent.getUniqueId(), fetchedComponent);
587 if (componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy || componentInstance.getOriginType() == OriginTypeEnum.ServiceSubstitution) {
588 final Either<Component, StorageOperationStatus> sourceService = toscaOperationFacade
589 .getToscaFullElement(componentInstance.getSourceModelUid());
590 if (sourceService.isRight() && (log.isDebugEnabled())) {
591 log.debug("Failed to fetch source service with id {} for proxy {}",
592 componentInstance.getSourceModelUid(), componentInstance.getUniqueId());
594 final Component fetchedSource = sourceService.left().value();
595 componentCache.put(fetchedSource.getUniqueId(), fetchedSource);
600 * Retrieves all derived_from nodes and stores it in a predictable order.
602 private void addDependencies(final List<Map<String, Map<String, String>>> imports,
603 final List<Triple<String, String, Component>> dependencies,
604 final Component fetchedComponent) {
605 final Set<Component> componentsList = new LinkedHashSet<>();
606 if (fetchedComponent instanceof Resource) {
607 log.debug("fetchedComponent is a resource {}", fetchedComponent);
609 final Optional<Map<String, String>> derivedFromMapOfIdToName = getDerivedFromMapOfIdToName(fetchedComponent,
611 if (derivedFromMapOfIdToName.isPresent()) {
612 derivedFromMapOfIdToName.get().entrySet().forEach(entry -> {
613 log.debug("Started entry.getValue() : {}", entry.getValue());
614 if (!NATIVE_ROOT.equals(entry.getValue())) {
615 Either<Resource, StorageOperationStatus> resourcefetched = toscaOperationFacade
616 .getToscaElement(entry.getKey());
617 if (resourcefetched != null && resourcefetched.isLeft()) {
618 componentsList.add(resourcefetched.left().value());
623 setImports(imports, dependencies, componentsList);
628 * Returns all derived_from nodes found.
630 private Optional<Map<String, String>> getDerivedFromMapOfIdToName(final Component fetchedComponent,
631 final Set<Component> componentsList) {
632 final Resource parentResource = (Resource) fetchedComponent;
633 Map<String, String> derivedFromMapOfIdToName = new HashMap<>();
634 if (CollectionUtils.isNotEmpty(parentResource.getComponentInstances())) {
635 componentsList.add(fetchedComponent);
636 for (final ComponentInstance componentInstance : parentResource.getComponentInstances()) {
637 final Either<Resource, StorageOperationStatus> resourcefetched = toscaOperationFacade
638 .getToscaElement(componentInstance.getComponentUid());
639 if (resourcefetched != null && resourcefetched.isLeft()) {
640 final Map<String, String> derivedWithId = resourcefetched.left().value()
641 .getDerivedFromMapOfIdToName();
642 if (MapUtils.isNotEmpty(derivedWithId)) {
643 derivedFromMapOfIdToName.putAll(derivedWithId);
648 derivedFromMapOfIdToName = parentResource.getDerivedFromMapOfIdToName();
650 log.debug("Started derivedFromMapOfIdToName: {}", derivedFromMapOfIdToName);
651 return Optional.ofNullable(derivedFromMapOfIdToName);
655 * Creates a resource map and adds it to the import list.
657 private void setImports(final List<Map<String, Map<String, String>>> imports,
658 final List<Triple<String, String, Component>> dependencies,
659 final Set<Component> componentsList) {
660 componentsList.forEach(component -> {
661 final Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
662 final ArtifactDefinition artifactDefinition = toscaArtifacts.get(ASSET_TOSCA_TEMPLATE);
663 if (artifactDefinition != null) {
664 final Map<String, String> files = new HashMap<>();
665 final String artifactName = artifactDefinition.getArtifactName();
666 files.put(IMPORTS_FILE_KEY, artifactName);
667 final StringBuilder keyNameBuilder = new StringBuilder();
668 keyNameBuilder.append(component.getComponentType().toString().toLowerCase());
669 keyNameBuilder.append("-");
670 keyNameBuilder.append(component.getName());
671 addImports(imports, keyNameBuilder, files);
673 .add(new ImmutableTriple<String, String, Component>(artifactName, artifactDefinition.getEsId(),
676 if (!ModelConverter.isAtomicComponent(component)) {
677 final Map<String, String> interfaceFiles = new HashMap<>();
678 interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactName));
679 keyNameBuilder.append("-interface");
680 addImports(imports, keyNameBuilder, interfaceFiles);
687 * Adds the found resource to the import definition list.
689 private void addImports(final List<Map<String, Map<String, String>>> imports,
690 final StringBuilder keyNameBuilder,
691 final Map<String, String> files) {
692 final String mapKey = keyNameBuilder.toString();
693 if (imports.stream().allMatch(stringMapMap -> stringMapMap.get(mapKey) == null)) {
694 final Map<String, Map<String, String>> importsListMember = new HashMap<>();
695 importsListMember.put(keyNameBuilder.toString(), files);
696 imports.add(importsListMember);
700 public static String getInterfaceFilename(String artifactName) {
701 return artifactName.substring(0, artifactName.lastIndexOf('.')) + ToscaExportHandler.TOSCA_INTERFACE_NAME;
704 private Either<ToscaTemplate, ToscaError> convertNodeType(Map<String, Component> componentsCache,
705 Component component, ToscaTemplate toscaNode,
706 Map<String, ToscaNodeType> nodeTypes) {
707 return convertInterfaceNodeType(componentsCache, component, toscaNode, nodeTypes, false);
710 public Either<ToscaTemplate, ToscaError> convertInterfaceNodeType(Map<String, Component> componentsCache,
711 Component component, ToscaTemplate toscaNode,
712 Map<String, ToscaNodeType> nodeTypes,
713 boolean isAssociatedComponent) {
714 log.debug("start convert node type for {}", component.getUniqueId());
715 ToscaNodeType toscaNodeType = createNodeType(component);
717 Either<Map<String, InterfaceDefinition>, StorageOperationStatus> lifecycleTypeEither =
718 interfaceLifecycleOperation.getAllInterfaceLifecycleTypes();
719 if (lifecycleTypeEither.isRight()) {
720 log.debug("Failed to fetch all interface types :", lifecycleTypeEither.right().value());
721 return Either.right(ToscaError.GENERAL_ERROR);
723 List<String> allGlobalInterfaceTypes = lifecycleTypeEither.left().value()
726 .map(InterfaceDataDefinition::getType)
727 .collect(Collectors.toList());
728 toscaNode.setInterface_types(addInterfaceTypeElement(component, allGlobalInterfaceTypes));
730 Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
731 if (dataTypesEither.isRight()) {
732 log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
733 return Either.right(ToscaError.GENERAL_ERROR);
736 Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
738 List<InputDefinition> inputDef = component.getInputs();
739 Map<String, ToscaProperty> mergedProperties = new HashMap<>();
740 interfacesOperationsConverter
741 .addInterfaceDefinitionElement(component, toscaNodeType, dataTypes, isAssociatedComponent);
742 addInputsToProperties(dataTypes, inputDef, mergedProperties);
744 if (CollectionUtils.isNotEmpty(component.getProperties())) {
745 List<PropertyDefinition> properties = component.getProperties();
746 Map<String, ToscaProperty> convertedProperties = properties.stream()
747 .map(propertyDefinition -> resolvePropertyValueFromInput(propertyDefinition, component.getInputs()))
748 .collect(Collectors.toMap(PropertyDataDefinition::getName,
749 property -> propertyConvertor.convertProperty(dataTypes, property,
750 PropertyConvertor.PropertyType.PROPERTY)));
751 // merge component properties and inputs properties
752 mergedProperties.putAll(convertedProperties);
754 if (MapUtils.isNotEmpty(mergedProperties)) {
755 toscaNodeType.setProperties(mergedProperties);
758 /* convert private data_types */
759 List<DataTypeDefinition> privateDataTypes = component.getDataTypes();
760 if (CollectionUtils.isNotEmpty(privateDataTypes)) {
761 Map<String, ToscaDataType> toscaDataTypeMap = new HashMap<>();
762 for (DataTypeDefinition dataType : privateDataTypes) {
763 log.debug("Emitting private data type: component.name={} dataType.name={}",
764 component.getNormalizedName(), dataType.getName());
765 ToscaDataType toscaDataType = new ToscaDataType();
766 toscaDataType.setDerived_from(dataType.getDerivedFromName());
767 toscaDataType.setDescription(dataType.getDescription());
768 toscaDataType.setVersion(dataType.getVersion());
769 if (CollectionUtils.isNotEmpty(dataType.getProperties())) {
770 toscaDataType.setProperties(dataType.getProperties().stream()
771 .collect(Collectors.toMap(
773 s -> propertyConvertor
774 .convertProperty(dataTypes, s, PropertyConvertor.PropertyType.PROPERTY)
777 toscaDataTypeMap.put(dataType.getName(), toscaDataType);
779 toscaNode.setData_types(toscaDataTypeMap);
782 // Extracted to method for code reuse
783 return convertReqCapAndTypeName(componentsCache, component, toscaNode, nodeTypes, toscaNodeType, dataTypes);
786 private Either<ToscaTemplate, ToscaError> convertReqCapAndTypeName(Map<String, Component> componentsCache,
787 Component component, ToscaTemplate toscaNode,
788 Map<String, ToscaNodeType> nodeTypes,
789 ToscaNodeType toscaNodeType,
790 Map<String, DataTypeDefinition> dataTypes) {
791 Either<ToscaNodeType, ToscaError> capabilities = convertCapabilities(componentsCache, component, toscaNodeType,
793 if (capabilities.isRight()) {
794 return Either.right(capabilities.right().value());
796 toscaNodeType = capabilities.left().value();
797 log.debug("Capabilities converted for {}", component.getUniqueId());
799 Either<ToscaNodeType, ToscaError> requirements = capabilityRequirementConverter
800 .convertRequirements(componentsCache, component,
802 if (requirements.isRight()) {
803 return Either.right(requirements.right().value());
805 toscaNodeType = requirements.left().value();
806 log.debug("Requirements converted for {}", component.getUniqueId());
808 String toscaResourceName;
809 switch (component.getComponentType()) {
811 toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
812 .getMetadataDataDefinition()).getToscaResourceName();
815 toscaResourceName = SERVICE_NODE_TYPE_PREFIX
816 + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
819 log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
820 return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
823 nodeTypes.put(toscaResourceName, toscaNodeType);
824 toscaNode.setNode_types(nodeTypes);
825 log.debug("finish convert node type for {}", component.getUniqueId());
826 return Either.left(toscaNode);
829 protected Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplates(
831 List<ComponentInstance> componentInstances,
832 Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
833 Map<String, List<ComponentInstanceInterface>> componentInstanceInterfaces,
834 Map<String, Component> componentCache, Map<String, DataTypeDefinition> dataTypes,
835 ToscaTopolgyTemplate topologyTemplate) {
837 Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplatesRes = null;
838 log.debug("start convert topology template for {} for type {}", component.getUniqueId(),
839 component.getComponentType());
840 Map<String, ToscaNodeTemplate> nodeTemplates = new HashMap<>();
841 Map<String, List<ComponentInstanceInput>> componentInstancesInputs = component.getComponentInstancesInputs();
843 Map<String, ToscaGroupTemplate> groupsMap = null;
844 for (ComponentInstance componentInstance : componentInstances) {
845 ToscaNodeTemplate nodeTemplate = new ToscaNodeTemplate();
846 if (MapUtils.isNotEmpty(componentInstance.getToscaArtifacts())) {
847 nodeTemplate.setArtifacts(convertToNodeTemplateArtifacts(componentInstance.getToscaArtifacts()));
849 nodeTemplate.setType(componentInstance.getToscaComponentName());
850 nodeTemplate.setDirectives(componentInstance.getDirectives());
851 nodeTemplate.setNode_filter(convertToNodeTemplateNodeFilterComponent(componentInstance.getNodeFilter()));
853 Either<Component, Boolean> originComponentRes = capabilityRequirementConverter
854 .getOriginComponent(componentCache, componentInstance);
855 if (originComponentRes.isRight()) {
856 convertNodeTemplatesRes = Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
859 Either<ToscaNodeTemplate, ToscaError> requirements = convertComponentInstanceRequirements(component,
860 componentInstance, component.getComponentInstancesRelations(), nodeTemplate,
861 originComponentRes.left().value(), componentCache);
862 if (requirements.isRight()) {
863 convertNodeTemplatesRes = Either.right(requirements.right().value());
866 String instanceUniqueId = componentInstance.getUniqueId();
867 log.debug("Component instance Requirements converted for instance {}", instanceUniqueId);
869 nodeTemplate = requirements.left().value();
871 Component originalComponent = componentCache.get(componentInstance.getActualComponentUid());
873 if (componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy) {
874 Component componentOfProxy = componentCache.get(componentInstance.getComponentUid());
875 nodeTemplate.setMetadata(convertMetadata(componentOfProxy, true, componentInstance));
877 nodeTemplate.setMetadata(convertMetadata(originalComponent, true, componentInstance));
880 Either<ToscaNodeTemplate, ToscaError> capabilities = capabilityRequirementConverter
881 .convertComponentInstanceCapabilities(componentInstance, dataTypes, nodeTemplate);
882 if (capabilities.isRight()) {
883 convertNodeTemplatesRes = Either.right(capabilities.right().value());
886 log.debug("Component instance Capabilities converted for instance {}", instanceUniqueId);
888 nodeTemplate = capabilities.left().value();
889 Map<String, Object> props = new HashMap<>();
891 if (originalComponent.getComponentType() == ComponentTypeEnum.RESOURCE) {
892 // Adds the properties of parent component to map
893 addPropertiesOfParentComponent(dataTypes, originalComponent, props);
896 if (null != componentInstancesProperties && componentInstancesProperties.containsKey(instanceUniqueId)) {
897 addPropertiesOfComponentInstance(componentInstancesProperties, dataTypes, instanceUniqueId,
901 if (componentInstancesInputs != null && componentInstancesInputs.containsKey(instanceUniqueId)
902 && !isComponentOfTypeServiceProxy(componentInstance)) {
903 //For service proxy the inputs are already handled under instance properties above
904 addComponentInstanceInputs(dataTypes, componentInstancesInputs, instanceUniqueId,
907 //M3[00001] - NODE TEMPLATE INTERFACES - START
908 handleInstanceInterfaces(componentInstanceInterfaces, componentInstance, dataTypes, nodeTemplate,
909 instanceUniqueId, component);
910 //M3[00001] - NODE TEMPLATE INTERFACES - END
911 if (props != null && !props.isEmpty()) {
912 nodeTemplate.setProperties(props);
915 List<GroupInstance> groupInstances = componentInstance.getGroupInstances();
916 if (groupInstances != null) {
917 if (groupsMap == null) {
918 groupsMap = new HashMap<>();
920 for (GroupInstance groupInst : groupInstances) {
921 boolean addToTosca = true;
923 List<String> artifacts = groupInst.getArtifacts();
924 if (artifacts == null || artifacts.isEmpty()) {
929 ToscaGroupTemplate toscaGroup = groupExportParser
930 .getToscaGroupTemplate(groupInst, componentInstance.getInvariantName());
931 groupsMap.put(groupInst.getName(), toscaGroup);
936 nodeTemplates.put(componentInstance.getName(), nodeTemplate);
938 if (groupsMap != null) {
939 log.debug("instance groups added");
940 topologyTemplate.addGroups(groupsMap);
942 if (component.getComponentType() == ComponentTypeEnum.SERVICE && isNotEmpty(
943 ((Service) component).getForwardingPaths())) {
944 log.debug("Starting converting paths for component {}, name {}", component.getUniqueId(),
945 component.getName());
946 ForwardingPathToscaUtil
947 .addForwardingPaths((Service) component, nodeTemplates, capabilityRequirementConverter, componentCache,
948 toscaOperationFacade);
949 log.debug("Finished converting paths for component {}, name {}", component.getUniqueId(),
950 component.getName());
952 if (convertNodeTemplatesRes == null) {
953 convertNodeTemplatesRes = Either.left(nodeTemplates);
955 log.debug("finish convert topology template for {} for type {}", component.getUniqueId(),
956 component.getComponentType());
957 return convertNodeTemplatesRes;
960 private void handleInstanceInterfaces(
961 Map<String, List<ComponentInstanceInterface>> componentInstanceInterfaces,
962 ComponentInstance componentInstance, Map<String, DataTypeDefinition> dataTypes, ToscaNodeTemplate nodeTemplate,
963 String instanceUniqueId,
964 Component parentComponent) {
966 final Map<String, Object> interfaceMap;
967 // we need to handle service proxy interfaces
968 if (isComponentOfTypeServiceProxy(componentInstance)) {
969 if (MapUtils.isEmpty(componentInstanceInterfaces)
970 || !componentInstanceInterfaces.containsKey(instanceUniqueId)) {
971 nodeTemplate.setInterfaces(null);
975 final List<ComponentInstanceInterface> currServiceInterfaces =
976 componentInstanceInterfaces.get(instanceUniqueId);
978 final Map<String, InterfaceDefinition> tmpInterfaces = new HashMap<>();
979 currServiceInterfaces.forEach(instInterface -> tmpInterfaces.put(instInterface
980 .getUniqueId(), instInterface));
982 interfaceMap = interfacesOperationsConverter
983 .getInterfacesMap(parentComponent, componentInstance, tmpInterfaces, dataTypes, true, true);
986 getComponentInstanceInterfaceInstances(componentInstanceInterfaces,
987 componentInstance, instanceUniqueId);
989 interfacesOperationsConverter.removeInterfacesWithoutOperations(interfaceMap);
990 nodeTemplate.setInterfaces(MapUtils.isEmpty(interfaceMap) ? null : interfaceMap);
993 private boolean isComponentOfTypeServiceProxy(ComponentInstance componentInstance) {
994 return Objects.nonNull(componentInstance.getOriginType())
995 && componentInstance.getOriginType().getValue().equals("Service Proxy");
998 //M3[00001] - NODE TEMPLATE INTERFACES - START
999 private Map<String, Object> getComponentInstanceInterfaceInstances(
1000 Map<String, List<ComponentInstanceInterface>> componentInstancesInterfaces,
1001 ComponentInstance componentInstance,
1002 String instanceUniqueId) {
1003 if (MapUtils.isEmpty(componentInstancesInterfaces)) {
1007 List<ComponentInstanceInterface> componentInstanceInterfaces =
1008 componentInstancesInterfaces.get(instanceUniqueId);
1010 if (CollectionUtils.isEmpty(componentInstanceInterfaces)) {
1014 Map<String, Object> interfaces = new HashMap<>();
1015 for (ComponentInstanceInterface componentInstanceInterface : componentInstanceInterfaces) {
1016 interfaces.put(componentInstanceInterface.getInterfaceId(),
1017 removeOperationsKeyFromInterface(componentInstanceInterface.getInterfaceInstanceDataDefinition()));
1020 componentInstance.setInterfaces(interfaces);
1025 private void addComponentInstanceInputs(Map<String, DataTypeDefinition> dataTypes,
1026 Map<String, List<ComponentInstanceInput>> componentInstancesInputs,
1027 String instanceUniqueId, Map<String, Object> props) {
1029 List<ComponentInstanceInput> instanceInputsList = componentInstancesInputs.get(instanceUniqueId);
1030 if (instanceInputsList != null) {
1031 instanceInputsList.forEach(input -> {
1033 Supplier<String> supplier = () -> input.getValue() != null && !Objects.isNull(input.getValue())
1034 ? input.getValue() : input.getDefaultValue();
1035 propertyConvertor.convertAndAddValue(dataTypes, props, input, supplier);
1040 private void addPropertiesOfComponentInstance(
1041 Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
1042 Map<String, DataTypeDefinition> dataTypes, String instanceUniqueId,
1043 Map<String, Object> props) {
1045 if (isNotEmpty(componentInstancesProperties)) {
1046 componentInstancesProperties.get(instanceUniqueId)
1047 // Converts and adds each value to property map
1048 .forEach(prop -> propertyConvertor.convertAndAddValue(dataTypes, props, prop,
1053 private void addPropertiesOfParentComponent(Map<String, DataTypeDefinition> dataTypes,
1054 Component componentOfInstance, Map<String, Object> props) {
1056 List<PropertyDefinition> componentProperties = componentOfInstance.getProperties();
1057 if (isNotEmpty(componentProperties)) {
1058 componentProperties.stream()
1059 // Filters out properties with empty default values
1060 .filter(prop -> StringUtils.isNotEmpty(prop.getDefaultValue()))
1061 // Converts and adds each value to property map
1062 .forEach(prop -> propertyConvertor.convertAndAddValue(dataTypes, props, prop,
1063 prop::getDefaultValue));
1067 private ToscaNodeType createNodeType(Component component) {
1068 ToscaNodeType toscaNodeType = new ToscaNodeType();
1069 if (ModelConverter.isAtomicComponent(component)) {
1070 if (((Resource) component).getDerivedFrom() != null) {
1071 toscaNodeType.setDerived_from(((Resource) component).getDerivedFrom().get(0));
1073 toscaNodeType.setDescription(component.getDescription());
1075 String derivedFrom = null != component.getDerivedFromGenericType() ? component.getDerivedFromGenericType()
1077 toscaNodeType.setDerived_from(derivedFrom);
1079 if (component instanceof Resource) {
1080 final List<AttributeDataDefinition> attributes = ((Resource) component).getAttributes();
1081 if (CollectionUtils.isNotEmpty(attributes)) {
1082 final Map<String, Object> attributeDataDefinitionMap = new HashMap<>();
1083 attributes.forEach(attributeDataDefinition ->
1084 buildAttributeData(attributeDataDefinition, attributeDataDefinitionMap));
1086 toscaNodeType.setAttributes(attributeDataDefinitionMap);
1089 return toscaNodeType;
1092 private void buildAttributeData(final AttributeDataDefinition originalAttributeDataDefinition,
1093 final Map<String, Object> attributeDataDefinitionMap) {
1095 attributeDataDefinitionMap.put(originalAttributeDataDefinition.getName(),
1096 new ObjectMapper().convertValue(new AttributeDefinition(
1097 originalAttributeDataDefinition.getType(),
1098 originalAttributeDataDefinition.getDescription(),
1099 originalAttributeDataDefinition.get_default(),
1100 originalAttributeDataDefinition.getStatus(),
1101 originalAttributeDataDefinition.getEntry_schema()), Object.class));
1104 private Either<Map<String, Object>, ToscaError> createProxyInterfaceTypes(Component container) {
1106 Map<String, Object> proxyInterfaceTypes = new HashMap<>();
1107 Either<Map<String, Object>, ToscaError> res = Either.left(proxyInterfaceTypes);
1108 List<ComponentInstance> componentInstances = container.getComponentInstances();
1109 if (CollectionUtils.isEmpty(componentInstances)) {
1112 Map<String, ComponentInstance> serviceProxyInstanceList = new HashMap<>();
1113 componentInstances.stream()
1114 .filter(this::isComponentOfTypeServiceProxy)
1115 .forEach(inst -> serviceProxyInstanceList.put(inst.getToscaComponentName(), inst));
1116 if (MapUtils.isEmpty(serviceProxyInstanceList)) {
1119 for (Entry<String, ComponentInstance> entryProxy : serviceProxyInstanceList.entrySet()) {
1120 Component serviceComponent;
1121 ComponentParametersView componentParametersView = new ComponentParametersView();
1122 componentParametersView.disableAll();
1123 componentParametersView.setIgnoreInterfaces(false);
1124 Either<Component, StorageOperationStatus> service = toscaOperationFacade
1125 .getToscaElement(entryProxy.getValue().getSourceModelUid(), componentParametersView);
1126 if (service.isRight()) {
1127 log.debug("Failed to fetch original service component with id {} for instance {}",
1128 entryProxy.getValue().getSourceModelUid(), entryProxy.getValue().getName());
1129 return Either.right(ToscaError.GENERAL_ERROR);
1131 serviceComponent = service.left().value();
1134 Either<Map<String, InterfaceDefinition>, StorageOperationStatus> lifecycleTypeEither =
1135 interfaceLifecycleOperation.getAllInterfaceLifecycleTypes();
1136 if (lifecycleTypeEither.isRight()) {
1137 log.debug("Failed to retrieve global interface types :", lifecycleTypeEither.right().value());
1138 return Either.right(ToscaError.GENERAL_ERROR);
1141 List<String> allGlobalInterfaceTypes = lifecycleTypeEither.left().value().values().stream()
1142 .map(InterfaceDataDefinition::getType)
1143 .collect(Collectors.toList());
1144 //Add interface types for local interfaces in the original service component for proxy
1145 Map<String, Object> localInterfaceTypes = addInterfaceTypeElement(serviceComponent,
1146 allGlobalInterfaceTypes);
1147 if (MapUtils.isNotEmpty(localInterfaceTypes)) {
1148 proxyInterfaceTypes.putAll(localInterfaceTypes);
1152 return Either.left(proxyInterfaceTypes);
1155 private Either<Map<String, ToscaNodeType>, ToscaError> createProxyNodeTypes(Map<String, Component> componentCache,
1156 Component container) {
1158 Map<String, ToscaNodeType> nodeTypesMap = new HashMap<>();
1159 Either<Map<String, ToscaNodeType>, ToscaError> res = Either.left(nodeTypesMap);
1161 List<ComponentInstance> componentInstances = container.getComponentInstances();
1163 if (componentInstances == null || componentInstances.isEmpty()) {
1166 Map<String, ComponentInstance> serviceProxyInstanceList = new HashMap<>();
1167 List<ComponentInstance> proxyInst = componentInstances.stream()
1168 .filter(p -> p.getOriginType().name().equals(OriginTypeEnum.ServiceProxy.name()))
1169 .collect(Collectors.toList());
1170 if (proxyInst != null && !proxyInst.isEmpty()) {
1171 for (ComponentInstance inst : proxyInst) {
1172 serviceProxyInstanceList.put(inst.getToscaComponentName(), inst);
1176 if (serviceProxyInstanceList.isEmpty()) {
1179 Either<Resource, StorageOperationStatus> serviceProxyOrigin = toscaOperationFacade
1180 .getLatestByName("serviceProxy");
1181 if (serviceProxyOrigin.isRight()) {
1182 log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
1183 serviceProxyOrigin.right().value());
1184 return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
1186 Component origComponent = serviceProxyOrigin.left().value();
1188 for (Entry<String, ComponentInstance> entryProxy : serviceProxyInstanceList.entrySet()) {
1189 Component serviceComponent = null;
1190 ComponentParametersView componentParametersView = new ComponentParametersView();
1191 componentParametersView.disableAll();
1192 componentParametersView.setIgnoreCategories(false);
1193 componentParametersView.setIgnoreProperties(false);
1194 componentParametersView.setIgnoreInputs(false);
1195 componentParametersView.setIgnoreInterfaces(false);
1196 componentParametersView.setIgnoreRequirements(false);
1197 Either<Component, StorageOperationStatus> service = toscaOperationFacade
1198 .getToscaElement(entryProxy.getValue().getSourceModelUid(), componentParametersView);
1199 if (service.isRight()) {
1200 log.debug("Failed to fetch resource with id {} for instance {}",
1201 entryProxy.getValue().getSourceModelUid(), entryProxy.getValue().getName());
1203 serviceComponent = service.left().value();
1206 ToscaNodeType toscaNodeType = createProxyNodeType(componentCache, origComponent, serviceComponent,
1207 entryProxy.getValue());
1208 nodeTypesMap.put(entryProxy.getKey(), toscaNodeType);
1211 return Either.left(nodeTypesMap);
1214 private void createServiceSubstitutionNodeTypes(final Map<String, Component> componentCache,
1215 final Component container, final ToscaTemplate toscaNode) {
1216 final List<ComponentInstance> componentInstances = container.getComponentInstances();
1218 if (CollectionUtils.isEmpty(componentInstances)) {
1221 final List<ComponentInstance> serviceSubstitutionInstanceList = componentInstances.stream()
1222 .filter(p -> p.getOriginType().name().equals(OriginTypeEnum.ServiceSubstitution.name()))
1223 .collect(Collectors.toList());
1224 if (CollectionUtils.isNotEmpty(serviceSubstitutionInstanceList)) {
1225 for (ComponentInstance inst : serviceSubstitutionInstanceList) {
1226 final Map<String, ToscaNodeType> nodeTypes = toscaNode.getNode_types() == null ? new HashMap<>() : toscaNode.getNode_types();
1227 convertInterfaceNodeType(new HashMap<>(), componentCache.get(inst.getSourceModelUid()), toscaNode, nodeTypes, true);
1232 private ToscaNodeType createProxyNodeType(Map<String, Component> componentCache, Component origComponent,
1233 Component proxyComponent, ComponentInstance instance) {
1234 ToscaNodeType toscaNodeType = new ToscaNodeType();
1235 String derivedFrom = ((Resource) origComponent).getToscaResourceName();
1237 toscaNodeType.setDerived_from(derivedFrom);
1238 Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
1239 if (dataTypesEither.isRight()) {
1240 log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
1242 Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
1243 Map<String, ToscaCapability> capabilities = this.capabilityRequirementConverter
1244 .convertProxyCapabilities(componentCache, instance, dataTypes);
1246 if (MapUtils.isNotEmpty(capabilities)) {
1247 toscaNodeType.setCapabilities(capabilities);
1249 List<Map<String, ToscaRequirement>> proxyNodeTypeRequirements = this.capabilityRequirementConverter
1250 .convertProxyRequirements(componentCache, instance);
1251 if (CollectionUtils.isNotEmpty(proxyNodeTypeRequirements)) {
1252 toscaNodeType.setRequirements(proxyNodeTypeRequirements);
1254 Optional<Map<String, ToscaProperty>> proxyProperties = getProxyNodeTypeProperties(proxyComponent, dataTypes);
1255 proxyProperties.ifPresent(toscaNodeType::setProperties);
1257 Optional<Map<String, Object>> proxyInterfaces = getProxyNodeTypeInterfaces(proxyComponent, dataTypes);
1258 if (proxyInterfaces.isPresent()) {
1259 final Map<String, Object> interfaceMap = proxyInterfaces.get();
1260 interfacesOperationsConverter.removeInterfacesWithoutOperations(interfaceMap);
1261 toscaNodeType.setInterfaces(MapUtils.isEmpty(interfaceMap) ? null : interfaceMap);
1264 return toscaNodeType;
1267 private Either<ToscaNodeTemplate, ToscaError> convertComponentInstanceRequirements(Component component,
1268 ComponentInstance componentInstance,
1269 List<RequirementCapabilityRelDef> relations,
1270 ToscaNodeTemplate nodeTypeTemplate,
1271 Component originComponent,
1272 Map<String, Component> componentCache) {
1274 final List<Map<String, ToscaTemplateRequirement>> toscaRequirements;
1275 final List<RequirementCapabilityRelDef> requirementDefinitionList = filterRequirements(componentInstance,
1277 if (isNotEmpty(requirementDefinitionList)) {
1279 toscaRequirements = buildRequirements(component, componentInstance,
1280 requirementDefinitionList, originComponent, componentCache);
1281 if (!toscaRequirements.isEmpty()) {
1282 nodeTypeTemplate.setRequirements(toscaRequirements);
1284 } catch (final Exception e) {
1285 log.debug("Failed to convert component instance requirements for the component instance {}. ",
1286 componentInstance.getName(), e);
1287 return Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
1290 log.debug("Finished to convert requirements for the node type {} ", componentInstance.getName());
1291 return Either.left(nodeTypeTemplate);
1294 private List<Map<String, ToscaTemplateRequirement>> buildRequirements(final Component component,
1295 final ComponentInstance componentInstance,
1296 final List<RequirementCapabilityRelDef> filteredRelations,
1297 final Component originComponent,
1298 final Map<String, Component> componentCache)
1299 throws ToscaExportException {
1301 final List<Map<String, ToscaTemplateRequirement>> toscaRequirements = new ArrayList<>();
1302 for (RequirementCapabilityRelDef relationshipDefinition : filteredRelations) {
1303 final Map<String, ToscaTemplateRequirement> toscaTemplateRequirementMap =
1304 buildRequirement(componentInstance, originComponent, component.getComponentInstances(),
1305 relationshipDefinition, componentCache);
1306 toscaRequirements.add(toscaTemplateRequirementMap);
1309 return toscaRequirements;
1312 private List<RequirementCapabilityRelDef> filterRequirements(ComponentInstance componentInstance,
1313 List<RequirementCapabilityRelDef> relations) {
1314 return relations.stream()
1315 .filter(p -> componentInstance.getUniqueId().equals(p.getFromNode())).collect(Collectors.toList());
1318 private Map<String, ToscaTemplateRequirement> buildRequirement(final ComponentInstance fromInstance,
1319 final Component fromOriginComponent,
1320 final List<ComponentInstance> instancesList,
1321 final RequirementCapabilityRelDef relationshipDefinition,
1322 final Map<String, Component> componentCache)
1323 throws ToscaExportException {
1325 final Map<String, List<RequirementDefinition>> reqMap = fromOriginComponent.getRequirements();
1326 final CapabilityRequirementRelationship capabilityRequirementRelationship = relationshipDefinition
1327 .getRelationships().get(0);
1328 final RelationshipInfo relationshipInfo = capabilityRequirementRelationship.getRelation();
1330 final ComponentInstance toInstance = instancesList.stream()
1331 .filter(i -> relationshipDefinition.getToNode().equals(i.getUniqueId()))
1332 .findFirst().orElse(null);
1333 if (toInstance == null) {
1334 final String errorMsg = String
1335 .format("Failed to find a relation from the node %s to the node %s", fromInstance.getName(),
1336 relationshipDefinition.getToNode());
1337 log.debug(errorMsg);
1338 throw new ToscaExportException(errorMsg);
1340 final Optional<RequirementDefinition> reqOpt =
1341 findRequirement(fromOriginComponent, reqMap, relationshipInfo, fromInstance.getUniqueId());
1342 if (reqOpt.isEmpty()) {
1343 final String errorMsg = String
1344 .format("Failed to find a requirement with uniqueId %s on a component with uniqueId %s",
1345 relationshipInfo.getRequirementUid(), fromOriginComponent.getUniqueId());
1346 log.debug(errorMsg);
1347 throw new ToscaExportException(errorMsg);
1349 final ComponentParametersView filter = new ComponentParametersView(true);
1350 filter.setIgnoreComponentInstances(false);
1351 filter.setIgnoreCapabilities(false);
1352 filter.setIgnoreGroups(false);
1353 final Either<Component, StorageOperationStatus> getOriginRes =
1354 toscaOperationFacade.getToscaElement(toInstance.getActualComponentUid(), filter);
1355 if (getOriginRes.isRight()) {
1356 final String errorMsg = String.format(
1357 "Failed to build substituted name for the requirement %s. "
1358 + "Failed to get an origin component with uniqueId %s",
1359 reqOpt.get().getName(), toInstance.getActualComponentUid());
1360 log.debug(errorMsg);
1361 throw new ToscaExportException(errorMsg);
1363 final Component toOriginComponent = getOriginRes.left().value();
1364 Optional<CapabilityDefinition> capOpt = toOriginComponent.getCapabilities().get(reqOpt.get().getCapability()).stream()
1365 .filter(c -> isCapabilityBelongToRelation(relationshipInfo, c)).findFirst();
1366 if (capOpt.isEmpty()) {
1367 capOpt = findCapability(relationshipInfo, toOriginComponent, fromOriginComponent, reqOpt.get());
1368 if (capOpt.isEmpty()) {
1369 final String errorMsg = String
1370 .format("Failed to find a capability with name %s on a component with uniqueId %s",
1371 relationshipInfo.getCapability(), fromOriginComponent.getUniqueId());
1372 log.debug(errorMsg);
1373 throw new ToscaExportException(errorMsg);
1376 return buildRequirement(fromOriginComponent, toOriginComponent, capOpt.get(), reqOpt.get(),
1377 capabilityRequirementRelationship, toInstance, componentCache);
1380 private boolean isCapabilityBelongToRelation(RelationshipInfo reqAndRelationshipPair,
1381 CapabilityDefinition capability) {
1382 return capability.getName().equals(reqAndRelationshipPair.getCapability()) && (capability.getOwnerId() != null
1383 && capability.getOwnerId().equals(reqAndRelationshipPair.getCapabilityOwnerId()));
1386 private Optional<CapabilityDefinition> findCapability(RelationshipInfo reqAndRelationshipPair,
1387 Component toOriginComponent, Component fromOriginComponent,
1388 RequirementDefinition requirement) {
1389 Optional<CapabilityDefinition> cap = toOriginComponent.getCapabilities().get(requirement.getCapability())
1390 .stream().filter(c -> c.getType().equals(requirement.getCapability())).findFirst();
1391 if (!cap.isPresent()) {
1392 log.debug("Failed to find a capability with name {} on a component with uniqueId {}",
1393 reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
1398 private Map<String, ToscaTemplateRequirement> buildRequirement(final Component fromOriginComponent,
1399 final Component toOriginComponent,
1400 final CapabilityDefinition capability,
1401 final RequirementDefinition requirement,
1402 final CapabilityRequirementRelationship capabilityRequirementRelationship,
1403 final ComponentInstance toInstance,
1404 final Map<String, Component> componentCache)
1405 throws ToscaExportException {
1407 List<String> reducedPath = capability.getPath();
1408 if (capability.getOwnerId() != null) {
1409 reducedPath = capabilityRequirementConverter
1410 .getReducedPathByOwner(capability.getPath(), capability.getOwnerId());
1412 final RelationshipInfo relationshipInfo = capabilityRequirementRelationship.getRelation();
1413 final Either<String, Boolean> capabilityNameEither = capabilityRequirementConverter.buildSubstitutedName(componentCache,
1414 toOriginComponent, reducedPath, relationshipInfo.getCapability(), capability.getPreviousName());
1415 if (capabilityNameEither.isRight()) {
1416 final String errorMsg = String.format(
1417 "Failed to build a substituted capability name for the capability with name %s on a component with uniqueId %s",
1418 capabilityRequirementRelationship.getCapability(), toOriginComponent.getUniqueId());
1421 throw new ToscaExportException(errorMsg);
1423 final Either<String, Boolean> requirementNameEither = capabilityRequirementConverter
1424 .buildSubstitutedName(componentCache, fromOriginComponent,
1425 requirement.getPath(), relationshipInfo.getRequirement(), requirement.getPreviousName());
1426 if (requirementNameEither.isRight()) {
1427 final String errorMsg = String.format("Failed to build a substituted requirement name for the requirement "
1428 + "with name %s on a component with uniqueId %s",
1429 capabilityRequirementRelationship.getRequirement(), fromOriginComponent.getUniqueId());
1430 log.debug(errorMsg);
1431 throw new ToscaExportException(errorMsg);
1433 final ToscaTemplateRequirement toscaRequirement = new ToscaTemplateRequirement();
1434 final Map<String, ToscaTemplateRequirement> toscaReqMap = new HashMap<>();
1435 toscaRequirement.setNode(toInstance.getName());
1436 toscaRequirement.setCapability(capabilityNameEither.left().value());
1437 if (isNotEmpty(capabilityRequirementRelationship.getOperations())) {
1438 toscaRequirement.setRelationship(new ToscaRelationshipBuilder().from(capabilityRequirementRelationship));
1440 toscaReqMap.put(requirementNameEither.left().value(), toscaRequirement);
1444 private Optional<RequirementDefinition> findRequirement(Component fromOriginComponent,
1445 Map<String, List<RequirementDefinition>> reqMap,
1446 RelationshipInfo reqAndRelationshipPair,
1447 String fromInstanceId) {
1448 for (List<RequirementDefinition> reqList : reqMap.values()) {
1449 Optional<RequirementDefinition> reqOpt = reqList.stream().filter(
1450 r -> isRequirementBelongToRelation(fromOriginComponent, reqAndRelationshipPair, r, fromInstanceId))
1452 if (reqOpt.isPresent()) {
1456 return Optional.empty();
1460 * Allows detecting the requirement belonging to the received relationship The detection logic is: A requirement
1461 * belongs to a relationship IF 1.The name of the requirement equals to the "requirement" field of the relation; AND
1462 * 2. In case of a non-atomic resource, OwnerId of the requirement equals to requirementOwnerId of the relation OR
1463 * uniqueId of toInstance equals to capabilityOwnerId of the relation
1465 private boolean isRequirementBelongToRelation(Component originComponent, RelationshipInfo reqAndRelationshipPair,
1466 RequirementDefinition requirement, String fromInstanceId) {
1467 if (!StringUtils.equals(requirement.getName(), reqAndRelationshipPair.getRequirement())) {
1468 log.debug("Failed to find a requirement with name {} and reqAndRelationshipPair {}",
1469 requirement.getName(), reqAndRelationshipPair.getRequirement());
1472 return ModelConverter.isAtomicComponent(originComponent) ||
1473 isRequirementBelongToOwner(reqAndRelationshipPair, requirement, fromInstanceId, originComponent);
1476 private boolean isRequirementBelongToOwner(RelationshipInfo reqAndRelationshipPair,
1477 RequirementDefinition requirement, String fromInstanceId,
1478 Component originComponent) {
1479 return StringUtils.equals(requirement.getOwnerId(), reqAndRelationshipPair.getRequirementOwnerId())
1480 || (isCvfc(originComponent) && StringUtils
1481 .equals(fromInstanceId, reqAndRelationshipPair.getRequirementOwnerId())
1482 || StringUtils.equals(requirement.getOwnerId(), originComponent.getUniqueId()));
1485 private boolean isCvfc(Component component) {
1486 return component.getComponentType() == ComponentTypeEnum.RESOURCE &&
1487 ((Resource) component).getResourceType() == ResourceTypeEnum.CVFC;
1490 private Either<SubstitutionMapping, ToscaError> convertCapabilities(Component component,
1491 SubstitutionMapping substitutionMappings,
1492 Map<String, Component> componentCache) {
1494 Either<SubstitutionMapping, ToscaError> result = Either.left(substitutionMappings);
1495 Either<Map<String, String[]>, ToscaError> toscaCapabilitiesRes = capabilityRequirementConverter
1496 .convertSubstitutionMappingCapabilities(componentCache, component);
1497 if (toscaCapabilitiesRes.isRight()) {
1498 result = Either.right(toscaCapabilitiesRes.right().value());
1499 log.debug("Failed convert capabilities for the component {}. ", component.getName());
1500 } else if (isNotEmpty(toscaCapabilitiesRes.left().value())) {
1501 substitutionMappings.setCapabilities(toscaCapabilitiesRes.left().value());
1502 log.debug("Finish convert capabilities for the component {}. ", component.getName());
1504 log.debug("Finished to convert capabilities for the component {}. ", component.getName());
1508 private Either<ToscaNodeType, ToscaError> convertCapabilities(Map<String, Component> componentsCache,
1509 Component component, ToscaNodeType nodeType,
1510 Map<String, DataTypeDefinition> dataTypes) {
1511 Map<String, ToscaCapability> toscaCapabilities = capabilityRequirementConverter
1512 .convertCapabilities(componentsCache, component,
1514 if (!toscaCapabilities.isEmpty()) {
1515 nodeType.setCapabilities(toscaCapabilities);
1517 log.debug("Finish convert Capabilities for node type");
1519 return Either.left(nodeType);
1522 private Map<String, ToscaTemplateArtifact> convertToNodeTemplateArtifacts(
1523 Map<String, ToscaArtifactDataDefinition> artifacts) {
1524 if (artifacts == null) {
1527 Map<String, ToscaTemplateArtifact> arts = new HashMap<>();
1528 for (Map.Entry<String, ToscaArtifactDataDefinition> entry : artifacts.entrySet()) {
1529 ToscaTemplateArtifact artifact = new ToscaTemplateArtifact();
1530 artifact.setFile(entry.getValue().getFile());
1531 artifact.setType(entry.getValue().getType());
1532 arts.put(entry.getKey(), artifact);
1537 protected NodeFilter convertToNodeTemplateNodeFilterComponent(CINodeFilterDataDefinition inNodeFilter) {
1538 if (inNodeFilter == null) {
1541 NodeFilter nodeFilter = new NodeFilter();
1543 ListDataDefinition<RequirementNodeFilterCapabilityDataDefinition> origCapabilities =
1544 inNodeFilter.getCapabilities();
1546 ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> origProperties = inNodeFilter.getProperties();
1548 List<Map<String, CapabilityFilter>> capabilitiesCopy = new ArrayList<>();
1549 List<Map<String, List<Object>>> propertiesCopy = new ArrayList<>();
1551 copyNodeFilterCapabilitiesTemplate(origCapabilities, capabilitiesCopy);
1552 copyNodeFilterProperties(origProperties, propertiesCopy);
1554 if (CollectionUtils.isNotEmpty(capabilitiesCopy)) {
1555 nodeFilter.setCapabilities(capabilitiesCopy);
1558 if (CollectionUtils.isNotEmpty(propertiesCopy)) {
1559 nodeFilter.setProperties(propertiesCopy);
1562 nodeFilter.setTosca_id(cloneToscaId(inNodeFilter.getTosca_id()));
1564 nodeFilter = (NodeFilter) cloneObjectFromYml(nodeFilter, NodeFilter.class);
1569 private NodeFilter convertToSubstitutionFilterComponent(
1570 final SubstitutionFilterDataDefinition substitutionFilterDataDefinition) {
1572 if (substitutionFilterDataDefinition == null) {
1575 NodeFilter nodeFilter = new NodeFilter();
1577 ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> origProperties =
1578 substitutionFilterDataDefinition.getProperties();
1579 List<Map<String, List<Object>>> propertiesCopy = new ArrayList<>();
1581 copySubstitutionFilterProperties(origProperties, propertiesCopy);
1583 if (CollectionUtils.isNotEmpty(propertiesCopy)) {
1584 nodeFilter.setProperties(propertiesCopy);
1586 nodeFilter.setTosca_id(cloneToscaId(substitutionFilterDataDefinition.getTosca_id()));
1588 return (NodeFilter) cloneObjectFromYml(nodeFilter, NodeFilter.class);
1591 private Object cloneToscaId(Object toscaId) {
1592 return Objects.isNull(toscaId) ? null
1593 : cloneObjectFromYml(toscaId, toscaId.getClass());
1596 private Object cloneObjectFromYml(Object objToClone, Class classOfObj) {
1597 String objectAsYml = yamlUtil.objectToYaml(objToClone);
1598 return yamlUtil.yamlToObject(objectAsYml, classOfObj);
1601 private void copyNodeFilterCapabilitiesTemplate(
1602 ListDataDefinition<RequirementNodeFilterCapabilityDataDefinition> origCapabilities,
1603 List<Map<String, CapabilityFilter>> capabilitiesCopy) {
1604 if (origCapabilities == null || origCapabilities.getListToscaDataDefinition() == null ||
1605 origCapabilities.getListToscaDataDefinition().isEmpty()) {
1608 for (RequirementNodeFilterCapabilityDataDefinition capability : origCapabilities.getListToscaDataDefinition()) {
1609 Map<String, CapabilityFilter> capabilityFilterCopyMap = new HashMap<>();
1610 CapabilityFilter capabilityFilter = new CapabilityFilter();
1611 List<Map<String, List<Object>>> propertiesCopy = new ArrayList<>();
1612 copyNodeFilterProperties(capability.getProperties(), propertiesCopy);
1613 capabilityFilter.setProperties(propertiesCopy);
1614 capabilityFilterCopyMap.put(capability.getName(), capabilityFilter);
1615 capabilitiesCopy.add(capabilityFilterCopyMap);
1619 private void copyNodeFilterProperties(
1620 ListDataDefinition<RequirementNodeFilterPropertyDataDefinition> origProperties,
1621 List<Map<String, List<Object>>> propertiesCopy) {
1622 if (origProperties == null || origProperties.getListToscaDataDefinition() == null ||
1623 origProperties.isEmpty()) {
1626 Map<String, List<Object>> propertyMapCopy = new HashMap<>();
1627 for (RequirementNodeFilterPropertyDataDefinition propertyDataDefinition : origProperties
1628 .getListToscaDataDefinition()) {
1629 for (String propertyInfoEntry : propertyDataDefinition.getConstraints()) {
1630 Map propertyValObj = new YamlUtil().yamlToObject(propertyInfoEntry, Map.class);
1631 String propertyName = propertyDataDefinition.getName();
1632 if (propertyMapCopy.containsKey(propertyName)) {
1633 addPropertyConstraintValueToList(propertyName, propertyValObj, propertyMapCopy.get(propertyName));
1635 if (propertyName != null) {
1636 List propsList = new ArrayList();
1637 addPropertyConstraintValueToList(propertyName, propertyValObj, propsList);
1638 propertyMapCopy.put(propertyName, propsList);
1640 propertyMapCopy.putAll(propertyValObj);
1645 propertyMapCopy.entrySet().stream().forEach(entry ->
1646 addCalculatedConstraintsIntoPropertiesList(propertiesCopy, entry));
1649 private void copySubstitutionFilterProperties(
1650 final ListDataDefinition<RequirementSubstitutionFilterPropertyDataDefinition> origProperties,
1651 final List<Map<String, List<Object>>> propertiesCopy) {
1652 if (origProperties == null || origProperties.getListToscaDataDefinition() == null ||
1653 origProperties.isEmpty()) {
1656 final Map<String, List<Object>> propertyMapCopy = new HashMap<>();
1657 for (final RequirementSubstitutionFilterPropertyDataDefinition propertyDataDefinition : origProperties
1658 .getListToscaDataDefinition()) {
1659 for (final String propertyInfoEntry : propertyDataDefinition.getConstraints()) {
1660 final Map<String, List<Object>> propertyValObj = new YamlUtil().yamlToObject(propertyInfoEntry, Map.class);
1661 final String propertyName = propertyDataDefinition.getName();
1662 if (propertyMapCopy.containsKey(propertyName)) {
1663 addPropertyConstraintValueToList(propertyName, propertyValObj, propertyMapCopy.get(propertyName));
1665 if (propertyName != null) {
1666 final List<Object> propsList = new ArrayList();
1667 addPropertyConstraintValueToList(propertyName, propertyValObj, propsList);
1668 propertyMapCopy.put(propertyName, propsList);
1670 propertyMapCopy.putAll(propertyValObj);
1675 propertyMapCopy.entrySet().forEach(entry ->
1676 addCalculatedConstraintsIntoPropertiesList(propertiesCopy, entry));
1679 private void addPropertyConstraintValueToList(String propertyName, Map propertyValObj, List propsList) {
1680 if (propertyValObj.containsKey(propertyName)) {
1681 propsList.add(propertyValObj.get(propertyName));
1683 propsList.add(propertyValObj);
1687 private void addCalculatedConstraintsIntoPropertiesList(List<Map<String, List<Object>>> propertiesCopy,
1688 Entry<String, List<Object>> entry) {
1689 Map<String, List<Object>> tempMap = new HashMap<>();
1690 tempMap.put(entry.getKey(), entry.getValue());
1691 propertiesCopy.add(tempMap);
1694 private static class CustomRepresenter extends Representer {
1696 CustomRepresenter() {
1698 this.representers.put(ToscaPropertyAssignment.class, new RepresentToscaPropertyAssignment());
1699 // null representer is exceptional and it is stored as an instance
1701 this.nullRepresenter = new RepresentNull();
1705 private class RepresentToscaPropertyAssignment implements Represent {
1706 public Node representData(Object data) {
1707 final ToscaPropertyAssignment toscaOperationAssignment = (ToscaPropertyAssignment) data;
1708 if (toscaOperationAssignment.getValue() instanceof String) {
1709 final String stringValue = (String) toscaOperationAssignment.getValue();
1710 if (isPropertyOrAttributeFunction(stringValue)) {
1711 return representGetAttribute(stringValue);
1714 return representScalar(Tag.STR, stringValue);
1716 return represent(null);
1719 public Node representGetAttribute(final String getAttributeFunction) {
1720 return represent(new Yaml().load(getAttributeFunction));
1723 public boolean isPropertyOrAttributeFunction(final String value) {
1725 final Yaml yaml = new Yaml();
1726 final Object yamlObj = yaml.load(value);
1727 if (!(yamlObj instanceof Map)) {
1730 final Map<String, Object> getAttributeMap = (Map) yamlObj;
1731 if (getAttributeMap.size() != 1) {
1734 final List<String> functionList = Arrays
1735 .asList(GET_ATTRIBUTE.getFunctionName(), GET_INPUT.getFunctionName(),
1736 GET_PROPERTY.getFunctionName());
1737 final Optional<String> function = getAttributeMap.keySet().stream()
1738 .filter(key -> functionList.stream().anyMatch(function1 -> function1.equals(key))).findFirst();
1740 if (function.isEmpty()) {
1743 final String functionName = function.get();
1744 final Object getAttributeValueObj = getAttributeMap.get(functionName);
1745 if (GET_INPUT.getFunctionName().equals(functionName)) {
1746 return validateGetInputValue(getAttributeValueObj);
1748 return validateGetPropertyOrAttributeValue(getAttributeValueObj);
1750 } catch (final Exception ignored) {
1756 public boolean validateGetInputValue(final Object valueObj) {
1757 if (!(valueObj instanceof List) && !(valueObj instanceof String)) {
1760 if (valueObj instanceof List) {
1761 return ((List) valueObj).size() > 1;
1767 public boolean validateGetPropertyOrAttributeValue(final Object valueObj) {
1768 if (valueObj instanceof List) {
1769 return ((List) valueObj).size() > 1;
1776 protected NodeTuple representJavaBeanProperty(Object javaBean, Property property, Object propertyValue,
1778 if (propertyValue == null) {
1781 // skip not relevant for Tosca property
1782 if ("dependencies".equals(property.getName())) {
1785 if (javaBean instanceof ToscaRelationshipTemplate && "name".equals(property.getName())) {
1789 removeDefaultP(propertyValue);
1790 NodeTuple defaultNode = super.representJavaBeanProperty(javaBean, property, propertyValue, customTag);
1792 if (javaBean instanceof ToscaTopolgyTemplate && "relationshipTemplates".equals(property.getName())) {
1793 return new NodeTuple(representData("relationship_templates"), defaultNode.getValueNode());
1796 return "_defaultp_".equals(property.getName())
1797 ? new NodeTuple(representData("default"), defaultNode.getValueNode()) : defaultNode;
1800 private void removeDefaultP(final Object propertyValue) {
1801 if (propertyValue instanceof Map) {
1802 final Map mapPropertyValue = ((Map) propertyValue);
1804 final Iterator<Entry> iter = mapPropertyValue.entrySet().iterator();
1805 Object defaultValue = null;
1806 while (iter.hasNext()) {
1807 final Map.Entry entry = iter.next();
1809 if ("_defaultp_".equals(entry.getKey())) {
1810 defaultValue = entry.getValue();
1812 } else if (entry.getValue() instanceof Map) {
1813 removeDefaultP(entry.getValue());
1816 if (defaultValue != null) {
1817 mapPropertyValue.putIfAbsent("default", defaultValue);
1823 protected MappingNode representJavaBean(Set<Property> properties, Object javaBean) {
1824 // remove the bean type from the output yaml (!! ...)
1825 if (!classTags.containsKey(javaBean.getClass())) {
1826 addClassTag(javaBean.getClass(), Tag.MAP);
1829 return super.representJavaBean(properties, javaBean);
1832 private class RepresentNull implements Represent {
1835 public Node representData(Object data) {
1836 // possible values are here http://yaml.org/type/null.html
1837 return representScalar(Tag.NULL, "");
1842 private static class UnsortedPropertyUtils extends PropertyUtils {
1845 protected Set<Property> createPropertySet(Class type, BeanAccess bAccess)
1846 throws IntrospectionException {
1847 Collection<Property> fields = getPropertiesMap(type, BeanAccess.FIELD).values();
1848 return new LinkedHashSet<>(fields);
1852 private Object removeOperationsKeyFromInterface(Object interfaceInstanceDataDefinition) {
1853 ObjectMapper objectMapper = new ObjectMapper();
1854 objectMapper.configure(SerializationFeature.WRITE_NULL_MAP_VALUES, false);
1856 Map<String, Object> interfaceAsMap = ServiceUtils.getObjectAsMap(interfaceInstanceDataDefinition);
1857 Map<String, Object> operations = (Map<String, Object>) interfaceAsMap.remove("operations");
1858 interfaceAsMap.remove("empty");
1860 if (MapUtils.isNotEmpty(operations)) {
1861 interfaceAsMap.putAll(operations);
1864 Object interfaceObject = objectMapper.convertValue(interfaceAsMap, Object.class);
1866 return interfaceObject;
1870 private Map<String, String[]> buildSubstitutionMappingPropertyMapping(final Component component) {
1871 if (component == null || CollectionUtils.isEmpty(component.getInputs())) {
1872 return Collections.emptyMap();
1874 return component.getInputs().stream()
1875 .map(PropertyDataDefinition::getName)
1878 inputName -> inputName,
1879 inputName -> new String[]{inputName},
1880 (inputName1, inputName2) -> inputName1)
1884 private Map<String, String[]> buildSubstitutionMappingAttributesMapping(final Component component) {
1885 if (component == null || CollectionUtils.isEmpty(component.getOutputs())) {
1886 return Collections.emptyMap();
1888 return component.getOutputs().stream()
1889 .map(PropertyDataDefinition::getName)
1892 outputName -> outputName,
1893 outputName -> new String[]{outputName},
1894 (outputName1, outputName2) -> outputName1)
1898 Optional<Map<String, ToscaProperty>> getProxyNodeTypeProperties(Component proxyComponent,
1899 Map<String, DataTypeDefinition>
1901 if (Objects.isNull(proxyComponent)) {
1902 return Optional.empty();
1904 Map<String, ToscaProperty> proxyProperties = new HashMap<>();
1905 addInputsToProperties(dataTypes, proxyComponent.getInputs(), proxyProperties);
1906 if (CollectionUtils.isNotEmpty(proxyComponent.getProperties())) {
1907 proxyProperties.putAll(proxyComponent.getProperties().stream()
1908 .map(propertyDefinition -> resolvePropertyValueFromInput(propertyDefinition,
1909 proxyComponent.getInputs()))
1910 .collect(Collectors.toMap(PropertyDataDefinition::getName,
1911 property -> propertyConvertor.convertProperty(dataTypes, property,
1912 PropertyConvertor.PropertyType.PROPERTY))));
1914 return MapUtils.isNotEmpty(proxyProperties) ? Optional.of(proxyProperties) : Optional.empty();
1917 void addInputsToProperties(Map<String, DataTypeDefinition> dataTypes,
1918 List<InputDefinition> componentInputs,
1919 Map<String, ToscaProperty> mergedProperties) {
1920 if (CollectionUtils.isEmpty(componentInputs)) {
1923 for (InputDefinition input : componentInputs) {
1924 ToscaProperty property = propertyConvertor.convertProperty(dataTypes, input,
1925 PropertyConvertor.PropertyType.INPUT);
1926 mergedProperties.put(input.getName(), property);
1930 Optional<Map<String, Object>> getProxyNodeTypeInterfaces(Component proxyComponent,
1931 Map<String, DataTypeDefinition> dataTypes) {
1932 if (Objects.isNull(proxyComponent) || MapUtils.isEmpty(proxyComponent.getInterfaces())) {
1933 return Optional.empty();
1935 Map<String, InterfaceDefinition> proxyComponentInterfaces = proxyComponent.getInterfaces();
1936 //Unset artifact path for operation implementation for proxy node types as for operations with artifacts it is
1937 // always available in the proxy node template
1938 removeOperationImplementationForProxyNodeType(proxyComponentInterfaces);
1939 return Optional.ofNullable(interfacesOperationsConverter
1940 .getInterfacesMap(proxyComponent, null, proxyComponentInterfaces, dataTypes,
1944 private static void removeOperationImplementationForProxyNodeType(
1945 Map<String, InterfaceDefinition> proxyComponentInterfaces) {
1946 if (MapUtils.isEmpty(proxyComponentInterfaces)) {
1949 proxyComponentInterfaces.values().stream().map(InterfaceDataDefinition::getOperations)
1950 .filter(MapUtils::isNotEmpty)
1951 .forEach(operations -> operations.values().forEach(operation -> operation.setImplementation(null)));