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.openecomp.sdc.be.tosca.utils.InterfacesOperationsToscaUtil.addInterfaceDefinitionElement;
24 import static org.openecomp.sdc.be.tosca.utils.InterfacesOperationsToscaUtil.addInterfaceTypeElement;
26 import fj.data.Either;
27 import org.apache.commons.lang.StringUtils;
28 import org.apache.commons.lang3.tuple.ImmutablePair;
29 import org.apache.commons.lang3.tuple.ImmutableTriple;
30 import org.apache.commons.lang3.tuple.Triple;
31 import org.openecomp.sdc.be.components.impl.exceptions.SdcResourceNotFoundException;
32 import org.openecomp.sdc.be.config.ConfigurationManager;
33 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
34 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
35 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
36 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
37 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
38 import org.openecomp.sdc.be.model.ArtifactDefinition;
39 import org.openecomp.sdc.be.model.CapabilityDefinition;
40 import org.openecomp.sdc.be.model.Component;
41 import org.openecomp.sdc.be.model.ComponentInstance;
42 import org.openecomp.sdc.be.model.ComponentInstanceInput;
43 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
44 import org.openecomp.sdc.be.model.ComponentParametersView;
45 import org.openecomp.sdc.be.model.DataTypeDefinition;
46 import org.openecomp.sdc.be.model.GroupInstance;
47 import org.openecomp.sdc.be.model.InputDefinition;
48 import org.openecomp.sdc.be.model.InterfaceDefinition;
49 import org.openecomp.sdc.be.model.PropertyDefinition;
50 import org.openecomp.sdc.be.model.RelationshipInfo;
51 import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
52 import org.openecomp.sdc.be.model.RequirementDefinition;
53 import org.openecomp.sdc.be.model.Resource;
54 import org.openecomp.sdc.be.model.Service;
55 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
56 import org.openecomp.sdc.be.model.category.CategoryDefinition;
57 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
58 import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
59 import org.openecomp.sdc.be.model.operations.api.IInterfaceLifecycleOperation;
60 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
61 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
62 import org.openecomp.sdc.be.tosca.model.SubstitutionMapping;
63 import org.openecomp.sdc.be.tosca.model.ToscaCapability;
64 import org.openecomp.sdc.be.tosca.model.ToscaGroupTemplate;
65 import org.openecomp.sdc.be.tosca.model.ToscaMetadata;
66 import org.openecomp.sdc.be.tosca.model.ToscaNodeTemplate;
67 import org.openecomp.sdc.be.tosca.model.ToscaNodeType;
68 import org.openecomp.sdc.be.tosca.model.ToscaPolicyTemplate;
69 import org.openecomp.sdc.be.tosca.model.ToscaProperty;
70 import org.openecomp.sdc.be.tosca.model.ToscaTemplate;
71 import org.openecomp.sdc.be.tosca.model.ToscaTemplateRequirement;
72 import org.openecomp.sdc.be.tosca.model.ToscaTopolgyTemplate;
73 import org.openecomp.sdc.be.tosca.utils.ForwardingPathToscaUtil;
74 import org.openecomp.sdc.be.tosca.utils.InputConverter;
75 import org.openecomp.sdc.common.log.wrappers.Logger;
76 import org.openecomp.sdc.exception.ResponseFormat;
77 import org.springframework.beans.factory.annotation.Autowired;
78 import org.yaml.snakeyaml.DumperOptions;
79 import org.yaml.snakeyaml.DumperOptions.FlowStyle;
80 import org.yaml.snakeyaml.Yaml;
81 import org.yaml.snakeyaml.introspector.BeanAccess;
82 import org.yaml.snakeyaml.introspector.Property;
83 import org.yaml.snakeyaml.introspector.PropertyUtils;
84 import org.yaml.snakeyaml.nodes.MappingNode;
85 import org.yaml.snakeyaml.nodes.Node;
86 import org.yaml.snakeyaml.nodes.NodeTuple;
87 import org.yaml.snakeyaml.nodes.Tag;
88 import org.yaml.snakeyaml.representer.Represent;
89 import org.yaml.snakeyaml.representer.Representer;
91 import java.beans.IntrospectionException;
92 import java.util.ArrayList;
93 import java.util.Collection;
94 import java.util.HashMap;
95 import java.util.LinkedHashSet;
96 import java.util.List;
98 import java.util.Map.Entry;
99 import java.util.Optional;
100 import java.util.Set;
101 import java.util.function.Supplier;
102 import java.util.stream.Collectors;
104 import static org.apache.commons.collections.CollectionUtils.isEmpty;
105 import static org.apache.commons.collections.CollectionUtils.isNotEmpty;
106 import static org.apache.commons.collections.MapUtils.isNotEmpty;
107 import static org.apache.commons.lang.StringUtils.isNotEmpty;
109 @org.springframework.stereotype.Component("tosca-export-handler")
110 public class ToscaExportHandler {
112 private ApplicationDataTypeCache dataTypeCache;
113 private ToscaOperationFacade toscaOperationFacade;
114 private CapabilityRequirementConverter capabilityRequirementConverter;
115 private PolicyExportParser policyExportParser;
116 private GroupExportParser groupExportParser;
117 private PropertyConvertor propertyConvertor;
118 private InputConverter inputConverter;
119 private InterfaceLifecycleOperation interfaceLifecycleOperation;
122 public ToscaExportHandler(ApplicationDataTypeCache dataTypeCache, ToscaOperationFacade toscaOperationFacade,
123 CapabilityRequirementConverter capabilityRequirementConverter, PolicyExportParser policyExportParser,
124 GroupExportParser groupExportParser, InputConverter inputConverter, InterfaceLifecycleOperation interfaceLifecycleOperation) {
125 this.dataTypeCache = dataTypeCache;
126 this.toscaOperationFacade = toscaOperationFacade;
127 this.capabilityRequirementConverter = capabilityRequirementConverter;
128 this.policyExportParser = policyExportParser;
129 this.groupExportParser = groupExportParser;
130 this.propertyConvertor = PropertyConvertor.getInstance();
131 this.inputConverter = inputConverter;
132 this.interfaceLifecycleOperation = interfaceLifecycleOperation;
136 private static final Logger log = Logger.getLogger(ToscaExportHandler.class);
138 public static final String TOSCA_VERSION = "tosca_simple_yaml_1_1";
139 private static final String SERVICE_NODE_TYPE_PREFIX = "org.openecomp.service.";
140 private static final String IMPORTS_FILE_KEY = "file";
141 private static final String TOSCA_INTERFACE_NAME = "-interface.yml";
142 public static final String ASSET_TOSCA_TEMPLATE = "assettoscatemplate";
143 private static final String FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION = "convertToToscaTemplate - failed to get Default Imports section from configuration";
144 private static final String NOT_SUPPORTED_COMPONENT_TYPE = "Not supported component type {}";
145 private static final List<Map<String, Map<String, String>>> DEFAULT_IMPORTS = ConfigurationManager
146 .getConfigurationManager().getConfiguration().getDefaultImports();
148 public Either<ToscaRepresentation, ToscaError> exportComponent(Component component) {
150 Either<ToscaTemplate, ToscaError> toscaTemplateRes = convertToToscaTemplate(component);
151 if (toscaTemplateRes.isRight()) {
152 return Either.right(toscaTemplateRes.right().value());
155 ToscaTemplate toscaTemplate = toscaTemplateRes.left().value();
156 ToscaRepresentation toscaRepresentation = this.createToscaRepresentation(toscaTemplate);
157 return Either.left(toscaRepresentation);
160 public Either<ToscaRepresentation, ToscaError> exportComponentInterface(Component component,
161 boolean isAssociatedResourceComponent) {
162 if (null == DEFAULT_IMPORTS) {
163 log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
164 return Either.right(ToscaError.GENERAL_ERROR);
167 ToscaTemplate toscaTemplate = new ToscaTemplate(TOSCA_VERSION);
168 toscaTemplate.setImports(new ArrayList<>(DEFAULT_IMPORTS));
169 Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
170 Either<ToscaTemplate, ToscaError> toscaTemplateRes = convertInterfaceNodeType(new HashMap<>(), component,
171 toscaTemplate, nodeTypes, isAssociatedResourceComponent);
172 if (toscaTemplateRes.isRight()) {
173 return Either.right(toscaTemplateRes.right().value());
176 toscaTemplate = toscaTemplateRes.left().value();
177 ToscaRepresentation toscaRepresentation = this.createToscaRepresentation(toscaTemplate);
178 return Either.left(toscaRepresentation);
181 public ToscaRepresentation createToscaRepresentation(ToscaTemplate toscaTemplate) {
182 CustomRepresenter representer = new CustomRepresenter();
183 DumperOptions options = new DumperOptions();
184 options.setAllowReadOnlyProperties(false);
185 options.setPrettyFlow(true);
187 options.setDefaultFlowStyle(FlowStyle.FLOW);
188 options.setCanonical(false);
190 representer.addClassTag(toscaTemplate.getClass(), Tag.MAP);
192 representer.setPropertyUtils(new UnsortedPropertyUtils());
193 Yaml yaml = new Yaml(representer, options);
195 String yamlAsString = yaml.dumpAsMap(toscaTemplate);
197 StringBuilder sb = new StringBuilder();
198 sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactHeader());
199 sb.append(yamlAsString);
200 sb.append(ConfigurationManager.getConfigurationManager().getConfiguration().getHeatEnvArtifactFooter());
202 ToscaRepresentation toscaRepresentation = new ToscaRepresentation();
203 toscaRepresentation.setMainYaml(sb.toString());
204 toscaRepresentation.setDependencies(toscaTemplate.getDependencies());
206 return toscaRepresentation;
209 public Either<ToscaTemplate, ToscaError> getDependencies(Component component) {
210 ToscaTemplate toscaTemplate = new ToscaTemplate(null);
211 Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports = fillImports(component,
213 if (fillImports.isRight()) {
214 return Either.right(fillImports.right().value());
216 return Either.left(fillImports.left().value().left);
219 private Either<ToscaTemplate, ToscaError> convertToToscaTemplate(Component component) {
220 if (null == DEFAULT_IMPORTS) {
221 log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
222 return Either.right(ToscaError.GENERAL_ERROR);
225 log.trace("start tosca export for {}", component.getUniqueId());
226 ToscaTemplate toscaTemplate = new ToscaTemplate(TOSCA_VERSION);
228 toscaTemplate.setMetadata(convertMetadata(component));
229 toscaTemplate.setImports(new ArrayList<>(DEFAULT_IMPORTS));
230 Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
231 if (ModelConverter.isAtomicComponent(component)) {
232 log.trace("convert component as node type");
233 return convertNodeType(new HashMap<>(), component, toscaTemplate, nodeTypes);
235 log.trace("convert component as topology template");
236 return convertToscaTemplate(component, toscaTemplate);
241 private Either<ToscaTemplate, ToscaError> convertToscaTemplate(Component component, ToscaTemplate toscaNode) {
243 Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> importsRes = fillImports(component,
245 if (importsRes.isRight()) {
246 return Either.right(importsRes.right().value());
248 toscaNode = importsRes.left().value().left;
249 Map<String, Component> componentCache = importsRes.left().value().right;
250 Either<Map<String, ToscaNodeType>, ToscaError> nodeTypesMapEither = createProxyNodeTypes(componentCache , component );
251 if (nodeTypesMapEither.isRight()) {
252 log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
253 nodeTypesMapEither.right().value());
254 return Either.right(nodeTypesMapEither.right().value());
256 Map<String, ToscaNodeType> nodeTypesMap = nodeTypesMapEither.left().value();
257 if (nodeTypesMap != null && !nodeTypesMap.isEmpty()) {
258 toscaNode.setNode_types(nodeTypesMap);
262 Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
263 if (dataTypesEither.isRight()) {
264 log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
265 return Either.right(ToscaError.GENERAL_ERROR);
267 Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
268 ToscaTopolgyTemplate topologyTemplate = new ToscaTopolgyTemplate();
269 List<InputDefinition> inputDef = component.getInputs();
270 Map<String, ToscaProperty> inputs = inputConverter.convertInputs(inputDef, dataTypes);
272 if (!inputs.isEmpty()) {
273 topologyTemplate.setInputs(inputs);
276 List<ComponentInstance> componentInstances = component.getComponentInstances();
277 Map<String, List<ComponentInstanceProperty>> componentInstancesProperties = component
278 .getComponentInstancesProperties();
279 if (componentInstances != null && !componentInstances.isEmpty()) {
281 Either<Map<String, ToscaNodeTemplate>, ToscaError> nodeTemplates = convertNodeTemplates(component,
282 componentInstances, componentInstancesProperties, componentCache, dataTypes, topologyTemplate);
283 if (nodeTemplates.isRight()) {
284 return Either.right(nodeTemplates.right().value());
286 log.debug("node templates converted");
288 topologyTemplate.setNode_templates(nodeTemplates.left().value());
292 addGroupsToTopologyTemplate(component, topologyTemplate);
295 addPoliciesToTopologyTemplate(component, topologyTemplate);
296 } catch (SdcResourceNotFoundException e) {
297 log.debug("Fail to add policies to topology template:",e);
298 Either.right(ToscaError.GENERAL_ERROR);
302 SubstitutionMapping substitutionMapping = new SubstitutionMapping();
303 String toscaResourceName;
304 switch (component.getComponentType()) {
306 toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
307 .getMetadataDataDefinition()).getToscaResourceName();
310 toscaResourceName = SERVICE_NODE_TYPE_PREFIX
311 + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
314 log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
315 return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
317 substitutionMapping.setNode_type(toscaResourceName);
319 Either<SubstitutionMapping, ToscaError> capabilities = convertCapabilities(component, substitutionMapping, componentCache);
320 if (capabilities.isRight()) {
321 return Either.right(capabilities.right().value());
323 substitutionMapping = capabilities.left().value();
325 Either<SubstitutionMapping, ToscaError> requirements = capabilityRequirementConverter
326 .convertSubstitutionMappingRequirements(componentCache, component, substitutionMapping);
327 if (requirements.isRight()) {
328 return Either.right(requirements.right().value());
330 substitutionMapping = requirements.left().value();
332 topologyTemplate.setSubstitution_mappings(substitutionMapping);
334 toscaNode.setTopology_template(topologyTemplate);
335 return Either.left(toscaNode);
338 private void addGroupsToTopologyTemplate(Component component, ToscaTopolgyTemplate topologyTemplate) {
341 Map<String, ToscaGroupTemplate> groups = groupExportParser.getGroups(component);
343 topologyTemplate.addGroups(groups);
347 private void addPoliciesToTopologyTemplate(Component component, ToscaTopolgyTemplate topologyTemplate)
348 throws SdcResourceNotFoundException {
349 Map<String, ToscaPolicyTemplate> policies = policyExportParser.getPolicies(component);
350 if(policies!= null) {
351 topologyTemplate.addPolicies(policies);
355 private ToscaMetadata convertMetadata(Component component) {
356 return convertMetadata(component, false, null);
359 private ToscaMetadata convertMetadata(Component component, boolean isInstance,
360 ComponentInstance componentInstance) {
361 ToscaMetadata toscaMetadata = new ToscaMetadata();
362 toscaMetadata.setInvariantUUID(component.getInvariantUUID());
363 toscaMetadata.setUUID(component.getUUID());
364 toscaMetadata.setDescription(component.getDescription());
365 toscaMetadata.setName(component.getComponentMetadataDefinition().getMetadataDataDefinition().getName());
367 List<CategoryDefinition> categories = component.getCategories();
368 CategoryDefinition categoryDefinition = categories.get(0);
369 toscaMetadata.setCategory(categoryDefinition.getName());
372 toscaMetadata.setVersion(component.getVersion());
373 toscaMetadata.setCustomizationUUID(componentInstance.getCustomizationUUID());
374 if (componentInstance.getSourceModelInvariant() != null
375 && !componentInstance.getSourceModelInvariant().isEmpty()) {
376 toscaMetadata.setVersion(componentInstance.getComponentVersion());
377 toscaMetadata.setSourceModelInvariant(componentInstance.getSourceModelInvariant());
378 toscaMetadata.setSourceModelUuid(componentInstance.getSourceModelUuid());
379 toscaMetadata.setSourceModelName(componentInstance.getSourceModelName());
380 toscaMetadata.setName(
381 componentInstance.getSourceModelName() + " " + OriginTypeEnum.ServiceProxy.getDisplayValue());
382 toscaMetadata.setDescription(componentInstance.getDescription());
386 switch (component.getComponentType()) {
388 Resource resource = (Resource) component;
390 if (isInstance && componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy) {
391 toscaMetadata.setType(componentInstance.getOriginType().getDisplayValue());
393 toscaMetadata.setType(resource.getResourceType().name());
395 toscaMetadata.setSubcategory(categoryDefinition.getSubcategories().get(0).getName());
396 toscaMetadata.setResourceVendor(resource.getVendorName());
397 toscaMetadata.setResourceVendorRelease(resource.getVendorRelease());
398 toscaMetadata.setResourceVendorModelNumber(resource.getResourceVendorModelNumber());
401 Service service = (Service) component;
402 toscaMetadata.setType(component.getComponentType().getValue());
403 toscaMetadata.setServiceType(service.getServiceType());
404 toscaMetadata.setServiceRole(service.getServiceRole());
405 toscaMetadata.setEnvironmentContext(service.getEnvironmentContext());
406 resolveInstantiationTypeAndSetItToToscaMetaData(toscaMetadata, service);
409 toscaMetadata.setServiceEcompNaming(((Service) component).isEcompGeneratedNaming());
410 toscaMetadata.setEcompGeneratedNaming(((Service) component).isEcompGeneratedNaming());
411 toscaMetadata.setNamingPolicy(((Service) component).getNamingPolicy());
415 log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
417 return toscaMetadata;
420 private void resolveInstantiationTypeAndSetItToToscaMetaData(ToscaMetadata toscaMetadata, Service service) {
421 if (service.getInstantiationType() != null) {
422 toscaMetadata.setInstantiationType(service.getInstantiationType());
425 toscaMetadata.setInstantiationType(StringUtils.EMPTY);
429 private Either<ImmutablePair<ToscaTemplate, Map<String, Component>>, ToscaError> fillImports(Component component,
430 ToscaTemplate toscaTemplate) {
432 if (null == DEFAULT_IMPORTS) {
433 log.debug(FAILED_TO_GET_DEFAULT_IMPORTS_CONFIGURATION);
434 return Either.right(ToscaError.GENERAL_ERROR);
436 Map<String, Component> componentCache = new HashMap<>();
438 if (!ModelConverter.isAtomicComponent(component)) {
439 List<ComponentInstance> componentInstances = component.getComponentInstances();
440 if (componentInstances != null && !componentInstances.isEmpty()) {
442 List<Map<String, Map<String, String>>> additionalImports = toscaTemplate.getImports() == null
443 ? new ArrayList<>(DEFAULT_IMPORTS) : new ArrayList<>(toscaTemplate.getImports());
445 List<Triple<String, String, Component>> dependecies = new ArrayList<>();
447 Map<String, ArtifactDefinition> toscaArtifacts = component.getToscaArtifacts();
448 ArtifactDefinition artifactDefinition = toscaArtifacts.get(ToscaExportHandler.ASSET_TOSCA_TEMPLATE);
450 Map<String, Map<String, String>> importsListMember = new HashMap<>();
451 Map<String, String> interfaceFiles = new HashMap<>();
452 interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactDefinition.getArtifactName()));
453 StringBuilder keyNameBuilder = new StringBuilder();
454 keyNameBuilder.append(component.getComponentType().toString().toLowerCase());
455 keyNameBuilder.append("-");
456 keyNameBuilder.append(component.getName());
457 keyNameBuilder.append("-interface");
458 importsListMember.put(keyNameBuilder.toString(), interfaceFiles);
459 additionalImports.add(importsListMember);
461 componentInstances.forEach(ci -> createDependency(componentCache, additionalImports, dependecies, ci));
462 toscaTemplate.setDependencies(dependecies);
463 toscaTemplate.setImports(additionalImports);
466 log.debug("currently imports supported for VF and service only");
468 return Either.left(new ImmutablePair<>(toscaTemplate, componentCache));
471 private void createDependency(Map<String, Component> componentCache, List<Map<String, Map<String, String>>> imports,
472 List<Triple<String, String, Component>> dependecies, ComponentInstance ci) {
473 Map<String, String> files = new HashMap<>();
474 Map<String, Map<String, String>> importsListMember = new HashMap<>();
475 StringBuilder keyNameBuilder;
477 Component componentRI = componentCache.get(ci.getComponentUid());
478 if (componentRI == null) {
479 // all resource must be only once!
480 Either<Component, StorageOperationStatus> resource = toscaOperationFacade
481 .getToscaFullElement(ci.getComponentUid());
482 if ((resource.isRight()) && (log.isDebugEnabled())) {
483 log.debug("Failed to fetch resource with id {} for instance {}",ci.getComponentUid() ,ci.getUniqueId());
487 Component fetchedComponent = resource.left().value();
488 componentCache.put(fetchedComponent.getUniqueId(), fetchedComponent);
490 if (ci.getOriginType() == OriginTypeEnum.ServiceProxy){
491 Either<Component, StorageOperationStatus> sourceService = toscaOperationFacade
492 .getToscaFullElement(ci.getSourceModelUid());
493 if (sourceService.isRight() && (log.isDebugEnabled())) {
494 log.debug("Failed to fetch source service with id {} for proxy {}", ci.getSourceModelUid(), ci.getUniqueId());
496 Component fetchedSource = sourceService.left().value();
497 componentCache.put(fetchedSource.getUniqueId(), fetchedSource);
500 componentRI = fetchedComponent;
502 Map<String, ArtifactDefinition> toscaArtifacts = componentRI.getToscaArtifacts();
503 ArtifactDefinition artifactDefinition = toscaArtifacts.get(ASSET_TOSCA_TEMPLATE);
504 if (artifactDefinition != null) {
505 String artifactName = artifactDefinition.getArtifactName();
506 files.put(IMPORTS_FILE_KEY, artifactName);
507 keyNameBuilder = new StringBuilder();
508 keyNameBuilder.append(fetchedComponent.getComponentType().toString().toLowerCase());
509 keyNameBuilder.append("-");
510 keyNameBuilder.append(ci.getComponentName());
511 importsListMember.put(keyNameBuilder.toString(), files);
512 imports.add(importsListMember);
513 dependecies.add(new ImmutableTriple<>(artifactName,
514 artifactDefinition.getEsId(), fetchedComponent));
516 if (!ModelConverter.isAtomicComponent(componentRI)) {
517 importsListMember = new HashMap<>();
518 Map<String, String> interfaceFiles = new HashMap<>();
519 interfaceFiles.put(IMPORTS_FILE_KEY, getInterfaceFilename(artifactName));
520 keyNameBuilder.append("-interface");
521 importsListMember.put(keyNameBuilder.toString(), interfaceFiles);
522 imports.add(importsListMember);
528 public static String getInterfaceFilename(String artifactName) {
529 return artifactName.substring(0, artifactName.lastIndexOf('.')) + ToscaExportHandler.TOSCA_INTERFACE_NAME;
532 private Either<ToscaTemplate, ToscaError> convertNodeType(Map<String, Component> componentsCache, Component component, ToscaTemplate toscaNode,
533 Map<String, ToscaNodeType> nodeTypes) {
534 log.debug("start convert node type for {}", component.getUniqueId());
535 ToscaNodeType toscaNodeType = createNodeType(component);
537 Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
538 if (dataTypesEither.isRight()) {
539 log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
540 return Either.right(ToscaError.GENERAL_ERROR);
543 Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
544 Either<ToscaNodeType, ToscaError> properties = propertyConvertor.convertProperties(component, toscaNodeType,
546 if (properties.isRight()) {
547 return Either.right(properties.right().value());
549 toscaNodeType = properties.left().value();
550 log.debug("Properties converted for {}", component.getUniqueId());
552 // Extracted to method for code reuse
553 return convertReqCapAndTypeName(componentsCache, component, toscaNode, nodeTypes, toscaNodeType, dataTypes);
556 private Either<ToscaTemplate, ToscaError> convertInterfaceNodeType(Map<String, Component> componentsCache,
557 Component component, ToscaTemplate toscaNode,
558 Map<String, ToscaNodeType> nodeTypes,
559 boolean isAssociatedResourceComponent) {
560 log.debug("start convert node type for {}", component.getUniqueId());
561 ToscaNodeType toscaNodeType = createNodeType(component);
563 Either<Map<String, InterfaceDefinition>, StorageOperationStatus> lifecycleTypeEither =
564 interfaceLifecycleOperation.getAllInterfaceLifecycleTypes();
565 if(lifecycleTypeEither.isRight()){
566 log.debug("Failed to fetch all interface types :", lifecycleTypeEither.right().value());
567 return Either.right(ToscaError.GENERAL_ERROR);
569 List<String> allGlobalInterfaceTypes = lifecycleTypeEither.left().value()
572 .map(interfaceDef -> interfaceDef.getType())
573 .collect(Collectors.toList());
574 toscaNode.setInterface_types(addInterfaceTypeElement(component, allGlobalInterfaceTypes));
576 Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
577 if (dataTypesEither.isRight()) {
578 log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
579 return Either.right(ToscaError.GENERAL_ERROR);
582 Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
584 List<InputDefinition> inputDef = component.getInputs();
585 Map<String, ToscaProperty> inputs = new HashMap<>();
586 addInterfaceDefinitionElement(component, toscaNodeType, isAssociatedResourceComponent);
587 if (inputDef != null) {
588 inputDef.forEach(i -> {
589 ToscaProperty property = propertyConvertor.convertProperty(dataTypes, i, false);
590 inputs.put(i.getName(), property);
592 if (!inputs.isEmpty()) {
593 toscaNodeType.setProperties(inputs);
596 return convertReqCapAndTypeName(componentsCache, component, toscaNode, nodeTypes, toscaNodeType, dataTypes);
599 private Either<ToscaTemplate, ToscaError> convertReqCapAndTypeName(Map<String, Component> componentsCache, Component component, ToscaTemplate toscaNode,
600 Map<String, ToscaNodeType> nodeTypes, ToscaNodeType toscaNodeType,
601 Map<String, DataTypeDefinition> dataTypes) {
602 Either<ToscaNodeType, ToscaError> capabilities = convertCapabilities(componentsCache, component, toscaNodeType, dataTypes);
603 if (capabilities.isRight()) {
604 return Either.right(capabilities.right().value());
606 toscaNodeType = capabilities.left().value();
607 log.debug("Capabilities converted for {}", component.getUniqueId());
609 Either<ToscaNodeType, ToscaError> requirements = capabilityRequirementConverter.convertRequirements(componentsCache, component,
611 if (requirements.isRight()) {
612 return Either.right(requirements.right().value());
614 toscaNodeType = requirements.left().value();
615 log.debug("Requirements converted for {}", component.getUniqueId());
617 String toscaResourceName;
618 switch (component.getComponentType()) {
620 toscaResourceName = ((ResourceMetadataDataDefinition) component.getComponentMetadataDefinition()
621 .getMetadataDataDefinition()).getToscaResourceName();
624 toscaResourceName = SERVICE_NODE_TYPE_PREFIX
625 + component.getComponentMetadataDefinition().getMetadataDataDefinition().getSystemName();
628 log.debug(NOT_SUPPORTED_COMPONENT_TYPE, component.getComponentType());
629 return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
632 nodeTypes.put(toscaResourceName, toscaNodeType);
633 toscaNode.setNode_types(nodeTypes);
634 log.debug("finish convert node type for {}", component.getUniqueId());
635 return Either.left(toscaNode);
638 private Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplates(Component component,
639 List<ComponentInstance> componentInstances,
640 Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
641 Map<String, Component> componentCache, Map<String, DataTypeDefinition> dataTypes,
642 ToscaTopolgyTemplate topologyTemplate) {
644 Either<Map<String, ToscaNodeTemplate>, ToscaError> convertNodeTemplatesRes = null;
645 log.debug("start convert topology template for {} for type {}", component.getUniqueId(),
646 component.getComponentType());
647 Map<String, ToscaNodeTemplate> nodeTemplates = new HashMap<>();
648 Map<String, List<ComponentInstanceInput>> componentInstancesInputs = component.getComponentInstancesInputs();
650 Map<String, ToscaGroupTemplate> groupsMap = null;
651 for (ComponentInstance componentInstance : componentInstances) {
652 ToscaNodeTemplate nodeTemplate = new ToscaNodeTemplate();
653 nodeTemplate.setType(componentInstance.getToscaComponentName());
655 Either<Component, Boolean> originComponentRes = capabilityRequirementConverter
656 .getOriginComponent(componentCache, componentInstance);
657 if (originComponentRes.isRight()) {
658 convertNodeTemplatesRes = Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
661 Either<ToscaNodeTemplate, ToscaError> requirements = convertComponentInstanceRequirements(component,
662 componentInstance, component.getComponentInstancesRelations(), nodeTemplate,
663 originComponentRes.left().value(), componentCache);
664 if (requirements.isRight()) {
665 convertNodeTemplatesRes = Either.right(requirements.right().value());
668 String instanceUniqueId = componentInstance.getUniqueId();
669 log.debug("Component instance Requirements converted for instance {}", instanceUniqueId);
671 nodeTemplate = requirements.left().value();
673 Component originalComponent = componentCache.get(componentInstance.getActualComponentUid());
675 if (componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy){
676 Component componentOfProxy = componentCache.get(componentInstance.getComponentUid());
677 nodeTemplate.setMetadata(convertMetadata(componentOfProxy, true, componentInstance));
679 nodeTemplate.setMetadata(convertMetadata(originalComponent, true, componentInstance));
682 Either<ToscaNodeTemplate, ToscaError> capabilities = capabilityRequirementConverter
683 .convertComponentInstanceCapabilities(componentInstance, dataTypes, nodeTemplate);
684 if (capabilities.isRight()) {
685 convertNodeTemplatesRes = Either.right(capabilities.right().value());
688 log.debug("Component instance Capabilities converted for instance {}", instanceUniqueId);
690 nodeTemplate = capabilities.left().value();
691 Map<String, Object> props = new HashMap<>();
693 if (originalComponent.getComponentType() == ComponentTypeEnum.RESOURCE) {
694 // Adds the properties of parent component to map
695 addPropertiesOfParentComponent(dataTypes, originalComponent, props);
698 if (null != componentInstancesProperties && componentInstancesProperties.containsKey(instanceUniqueId)) {
699 addPropertiesOfComponentInstance(componentInstancesProperties, dataTypes,
700 instanceUniqueId, props);
703 if (componentInstancesInputs != null && componentInstancesInputs.containsKey(instanceUniqueId)) {
704 addComponentInstanceInputs(dataTypes, componentInstancesInputs, instanceUniqueId,
707 if (!props.isEmpty()) {
708 nodeTemplate.setProperties(props);
711 List<GroupInstance> groupInstances = componentInstance.getGroupInstances();
712 if (groupInstances != null) {
713 if (groupsMap == null) {
714 groupsMap = new HashMap<>();
716 for (GroupInstance groupInst : groupInstances) {
717 boolean addToTosca = true;
719 List<String> artifacts = groupInst.getArtifacts();
720 if (artifacts == null || artifacts.isEmpty()) {
725 ToscaGroupTemplate toscaGroup = groupExportParser.getToscaGroupTemplate(groupInst, componentInstance.getInvariantName());
726 groupsMap.put(groupInst.getName(), toscaGroup);
731 nodeTemplates.put(componentInstance.getName(), nodeTemplate);
733 if (groupsMap != null) {
734 log.debug("instance groups added");
735 topologyTemplate.addGroups(groupsMap);
737 if (component.getComponentType() == ComponentTypeEnum.SERVICE && isNotEmpty(((Service) component).getForwardingPaths())) {
738 log.debug("Starting converting paths for component {}, name {}", component.getUniqueId(),
739 component.getName());
740 ForwardingPathToscaUtil.addForwardingPaths((Service) component, nodeTemplates, capabilityRequirementConverter, componentCache, toscaOperationFacade);
741 log.debug("Finished converting paths for component {}, name {}", component.getUniqueId(),
742 component.getName());
744 if (convertNodeTemplatesRes == null) {
745 convertNodeTemplatesRes = Either.left(nodeTemplates);
747 log.debug("finish convert topology template for {} for type {}", component.getUniqueId(),
748 component.getComponentType());
749 return convertNodeTemplatesRes;
752 private void addComponentInstanceInputs(Map<String, DataTypeDefinition> dataTypes,
753 Map<String, List<ComponentInstanceInput>> componentInstancesInputs,
754 String instanceUniqueId, Map<String, Object> props) {
756 List<ComponentInstanceInput> instanceInputsList = componentInstancesInputs.get(instanceUniqueId);
757 if (instanceInputsList != null) {
758 instanceInputsList.forEach(input -> {
760 Supplier<String> supplier = () -> input.getValue() != null && !input.getValue().isEmpty()
761 ? input.getValue() : input.getDefaultValue();
762 propertyConvertor.convertAndAddValue(dataTypes, props, input, supplier);
767 private void addPropertiesOfComponentInstance(
768 Map<String, List<ComponentInstanceProperty>> componentInstancesProperties,
769 Map<String, DataTypeDefinition> dataTypes, String instanceUniqueId,
770 Map<String, Object> props) {
772 if (isNotEmpty(componentInstancesProperties)) {
773 componentInstancesProperties.get(instanceUniqueId)
774 // Converts and adds each value to property map
775 .forEach(prop -> propertyConvertor.convertAndAddValue(dataTypes, props, prop,
780 private void addPropertiesOfParentComponent(Map<String, DataTypeDefinition> dataTypes,
781 Component componentOfInstance, Map<String, Object> props) {
783 List<PropertyDefinition> componentProperties = ((Resource) componentOfInstance).getProperties();
784 if (isNotEmpty(componentProperties)) {
785 componentProperties.stream()
786 // Filters out properties with empty default values
787 .filter(prop -> isNotEmpty(prop.getDefaultValue()))
788 // Converts and adds each value to property map
789 .forEach(prop -> propertyConvertor.convertAndAddValue(dataTypes, props, prop,
790 prop::getDefaultValue));
794 private ToscaNodeType createNodeType(Component component) {
795 ToscaNodeType toscaNodeType = new ToscaNodeType();
796 if (ModelConverter.isAtomicComponent(component)) {
797 if (((Resource) component).getDerivedFrom() != null) {
798 toscaNodeType.setDerived_from(((Resource) component).getDerivedFrom().get(0));
800 toscaNodeType.setDescription(component.getDescription());
802 String derivedFrom = null != component.getDerivedFromGenericType() ? component.getDerivedFromGenericType()
803 : "tosca.nodes.Root";
804 toscaNodeType.setDerived_from(derivedFrom);
806 return toscaNodeType;
809 private Either<Map<String, ToscaNodeType>, ToscaError> createProxyNodeTypes(Map<String, Component> componentCache ,Component container ) {
811 Map<String, ToscaNodeType> nodeTypesMap = new HashMap<>();
812 Either<Map<String, ToscaNodeType>, ToscaError> res = Either.left(nodeTypesMap);
814 List<ComponentInstance> componentInstances = container.getComponentInstances();
816 if (componentInstances == null || componentInstances.isEmpty()) {
819 Map<String, ComponentInstance> serviceProxyInstanceList = new HashMap<>();
820 List<ComponentInstance> proxyInst = componentInstances.stream()
821 .filter(p -> p.getOriginType().name().equals(OriginTypeEnum.ServiceProxy.name()))
822 .collect(Collectors.toList());
823 if (proxyInst != null && !proxyInst.isEmpty()) {
824 for (ComponentInstance inst : proxyInst) {
825 serviceProxyInstanceList.put(inst.getToscaComponentName(), inst);
829 if (serviceProxyInstanceList.isEmpty()) {
832 ComponentParametersView filter = new ComponentParametersView(true);
833 filter.setIgnoreCapabilities(false);
834 filter.setIgnoreComponentInstances(false);
835 Either<Resource, StorageOperationStatus> serviceProxyOrigin = toscaOperationFacade
836 .getLatestByName("serviceProxy");
837 if (serviceProxyOrigin.isRight()) {
838 log.debug("Failed to fetch normative service proxy resource by tosca name, error {}",
839 serviceProxyOrigin.right().value());
840 return Either.right(ToscaError.NOT_SUPPORTED_TOSCA_TYPE);
842 Component origComponent = serviceProxyOrigin.left().value();
844 for (Entry<String, ComponentInstance> entryProxy : serviceProxyInstanceList.entrySet()) {
845 Component serviceComponent = null;
846 ComponentParametersView componentParametersView = new ComponentParametersView();
847 componentParametersView.disableAll();
848 componentParametersView.setIgnoreCategories(false);
849 Either<Component, StorageOperationStatus> service = toscaOperationFacade
850 .getToscaElement(entryProxy.getValue().getSourceModelUid(), componentParametersView);
851 if (service.isRight()) {
852 log.debug("Failed to fetch resource with id {} for instance {}", entryProxy.getValue().getSourceModelUid(), entryProxy.getValue().getName());
854 serviceComponent = service.left().value();
857 ToscaNodeType toscaNodeType = createProxyNodeType(componentCache , origComponent, serviceComponent, entryProxy.getValue());
858 nodeTypesMap.put(entryProxy.getKey(), toscaNodeType);
861 return Either.left(nodeTypesMap);
864 private ToscaNodeType createProxyNodeType(Map<String, Component> componentCache , Component origComponent, Component proxyComponent,
865 ComponentInstance instance) {
866 ToscaNodeType toscaNodeType = new ToscaNodeType();
867 String derivedFrom = ((Resource) origComponent).getToscaResourceName();
869 toscaNodeType.setDerived_from(derivedFrom);
870 Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
871 if (dataTypesEither.isRight()) {
872 log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
874 Map<String, DataTypeDefinition> dataTypes = dataTypesEither.left().value();
875 Map<String, ToscaCapability> capabilities = this.capabilityRequirementConverter
876 .convertProxyCapabilities( componentCache ,origComponent, proxyComponent, instance, dataTypes);
878 toscaNodeType.setCapabilities(capabilities);
880 return toscaNodeType;
883 private Either<ToscaNodeTemplate, ToscaError> convertComponentInstanceRequirements(Component component,
884 ComponentInstance componentInstance, List<RequirementCapabilityRelDef> relations,
885 ToscaNodeTemplate nodeTypeTemplate, Component originComponent, Map<String, Component> componentCache) {
887 List<Map<String, ToscaTemplateRequirement>> toscaRequirements = new ArrayList<>();
888 if (!addRequirements(component, componentInstance, relations, originComponent, toscaRequirements, componentCache)) {
889 log.debug("Failed to convert component instance requirements for the component instance {}. ",
890 componentInstance.getName());
891 return Either.right(ToscaError.NODE_TYPE_REQUIREMENT_ERROR);
893 if (!toscaRequirements.isEmpty()) {
894 nodeTypeTemplate.setRequirements(toscaRequirements);
896 log.debug("Finished to convert requirements for the node type {} ", componentInstance.getName());
897 return Either.left(nodeTypeTemplate);
900 private boolean addRequirements(Component component, ComponentInstance componentInstance,
901 List<RequirementCapabilityRelDef> relations, Component originComponent,
902 List<Map<String, ToscaTemplateRequirement>> toscaRequirements, Map<String, Component> componentCache) {
903 List<RequirementCapabilityRelDef> filteredRelations = relations.stream()
904 .filter(p -> componentInstance.getUniqueId().equals(p.getFromNode())).collect(Collectors.toList());
905 return isEmpty(filteredRelations) ||
906 filteredRelations.stream()
907 .allMatch(rel -> addRequirement(componentInstance, originComponent, component.getComponentInstances(), rel, toscaRequirements, componentCache));
910 private boolean addRequirement(ComponentInstance fromInstance, Component fromOriginComponent,
911 List<ComponentInstance> instancesList, RequirementCapabilityRelDef rel,
912 List<Map<String, ToscaTemplateRequirement>> toscaRequirements, Map<String, Component> componentCache) {
914 boolean result = true;
915 Map<String, List<RequirementDefinition>> reqMap = fromOriginComponent.getRequirements();
916 RelationshipInfo reqAndRelationshipPair = rel.getRelationships().get(0).getRelation();
917 Either<Component, StorageOperationStatus> getOriginRes = null;
918 Optional<RequirementDefinition> reqOpt = Optional.empty();
919 Component toOriginComponent = null;
920 Optional<CapabilityDefinition> capOpt = Optional.empty();
922 ComponentInstance toInstance = instancesList.stream().filter(i -> rel.getToNode().equals(i.getUniqueId()))
923 .findFirst().orElse(null);
924 if (toInstance == null) {
925 log.debug("Failed to find a relation from the node {} to the node {}", fromInstance.getName(),
930 reqOpt = findRequirement(fromOriginComponent, reqMap, reqAndRelationshipPair, fromInstance.getUniqueId());
931 if (!reqOpt.isPresent()) {
932 log.debug("Failed to find a requirement with uniqueId {} on a component with uniqueId {}",
933 reqAndRelationshipPair.getRequirementUid(), fromOriginComponent.getUniqueId());
938 ComponentParametersView filter = new ComponentParametersView(true);
939 filter.setIgnoreComponentInstances(false);
940 filter.setIgnoreCapabilities(false);
941 filter.setIgnoreGroups(false);
942 getOriginRes = toscaOperationFacade.getToscaElement(toInstance.getActualComponentUid(), filter);
943 if (getOriginRes.isRight()) {
944 log.debug("Failed to build substituted name for the requirement {}. Failed to get an origin component with uniqueId {}",
945 reqOpt.get().getName(), toInstance.getActualComponentUid());
950 toOriginComponent = getOriginRes.left().value();
951 capOpt = toOriginComponent.getCapabilities().get(reqOpt.get().getCapability()).stream()
952 .filter(c -> isCapabilityBelongToRelation(reqAndRelationshipPair, c)).findFirst();
953 if (!capOpt.isPresent()) {
954 capOpt = findCapability(reqAndRelationshipPair, toOriginComponent, fromOriginComponent, reqOpt.get());
955 if(!capOpt.isPresent()){
957 log.debug("Failed to find a capability with name {} on a component with uniqueId {}",
958 reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
963 result = buildAndAddRequirement(toscaRequirements, fromOriginComponent, toOriginComponent, capOpt.get(),
964 reqOpt.get(), reqAndRelationshipPair, toInstance, componentCache);
969 private boolean isCapabilityBelongToRelation(RelationshipInfo reqAndRelationshipPair, CapabilityDefinition capability) {
970 return capability.getName().equals(reqAndRelationshipPair.getCapability()) && (capability.getOwnerId() !=null && capability.getOwnerId().equals(reqAndRelationshipPair.getCapabilityOwnerId()));
973 private Optional<CapabilityDefinition> findCapability(RelationshipInfo reqAndRelationshipPair, Component toOriginComponent, Component fromOriginComponent, RequirementDefinition requirement) {
974 Optional<CapabilityDefinition> cap = toOriginComponent.getCapabilities().get(requirement.getCapability()).stream().filter(c -> c.getType().equals(requirement.getCapability())).findFirst();
975 if (!cap.isPresent()) {
976 log.debug("Failed to find a capability with name {} on a component with uniqueId {}", reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
981 private boolean buildAndAddRequirement(List<Map<String, ToscaTemplateRequirement>> toscaRequirements, Component fromOriginComponent, Component toOriginComponent, CapabilityDefinition capability, RequirementDefinition requirement, RelationshipInfo reqAndRelationshipPair, ComponentInstance toInstance, Map<String, Component> componentCache) {
982 List<String> reducedPath = capability.getPath();
983 if(capability.getOwnerId() !=null){
984 reducedPath = capabilityRequirementConverter.getReducedPathByOwner(capability.getPath() , capability.getOwnerId() );
986 Either<String, Boolean> buildCapNameRes = capabilityRequirementConverter.buildSubstitutedName(componentCache,
987 toOriginComponent, reducedPath, reqAndRelationshipPair.getCapability(), capability.getPreviousName());
988 if (buildCapNameRes.isRight()) {
990 "Failed to build a substituted capability name for the capability with name {} on a component with uniqueId {}",
991 reqAndRelationshipPair.getCapability(), fromOriginComponent.getUniqueId());
994 Either<String, Boolean> buildReqNameRes = capabilityRequirementConverter.buildSubstitutedName(componentCache, fromOriginComponent,
995 requirement.getPath(), reqAndRelationshipPair.getRequirement(), requirement.getPreviousName());
996 if (buildReqNameRes.isRight()) {
998 "Failed to build a substituted requirement name for the requirement with name {} on a component with uniqueId {}",
999 reqAndRelationshipPair.getRequirement(), fromOriginComponent.getUniqueId());
1002 ToscaTemplateRequirement toscaRequirement = new ToscaTemplateRequirement();
1003 Map<String, ToscaTemplateRequirement> toscaReqMap = new HashMap<>();
1004 toscaRequirement.setNode(toInstance.getName());
1005 toscaRequirement.setCapability(buildCapNameRes.left().value());
1006 toscaReqMap.put(buildReqNameRes.left().value(), toscaRequirement);
1007 toscaRequirements.add(toscaReqMap);
1011 private Optional<RequirementDefinition> findRequirement(Component fromOriginComponent, Map<String, List<RequirementDefinition>> reqMap, RelationshipInfo reqAndRelationshipPair, String fromInstanceId) {
1012 for(List<RequirementDefinition> reqList: reqMap.values()){
1013 Optional<RequirementDefinition> reqOpt = reqList.stream().filter(r -> isRequirementBelongToRelation(fromOriginComponent, reqAndRelationshipPair, r, fromInstanceId)).findFirst();
1014 if(reqOpt.isPresent()){
1018 return Optional.empty();
1022 * Allows detecting the requirement belonging to the received relationship
1023 * The detection logic is: A requirement belongs to a relationship IF 1.The
1024 * name of the requirement equals to the "requirement" field of the
1025 * relation; AND 2. In case of a non-atomic resource, OwnerId of the
1026 * requirement equals to requirementOwnerId of the relation OR uniqueId of
1027 * toInstance equals to capabilityOwnerId of the relation
1029 private boolean isRequirementBelongToRelation(Component originComponent, RelationshipInfo reqAndRelationshipPair, RequirementDefinition requirement, String fromInstanceId) {
1030 if (!StringUtils.equals(requirement.getName(), reqAndRelationshipPair.getRequirement())) {
1031 log.debug("Failed to find a requirement with name {} and reqAndRelationshipPair {}",
1032 requirement.getName(), reqAndRelationshipPair.getRequirement());
1035 return ModelConverter.isAtomicComponent(originComponent) ||
1036 isRequirementBelongToOwner(reqAndRelationshipPair, requirement, fromInstanceId, originComponent);
1039 private boolean isRequirementBelongToOwner(RelationshipInfo reqAndRelationshipPair, RequirementDefinition requirement, String fromInstanceId, Component originComponent) {
1040 return StringUtils.equals(requirement.getOwnerId(), reqAndRelationshipPair.getRequirementOwnerId()) || (isCvfc(originComponent) && StringUtils.equals(fromInstanceId, reqAndRelationshipPair.getRequirementOwnerId()));
1043 private boolean isCvfc(Component component) {
1044 return component.getComponentType() == ComponentTypeEnum.RESOURCE &&
1045 ((Resource) component).getResourceType() == ResourceTypeEnum.CVFC;
1048 private Either<SubstitutionMapping, ToscaError> convertCapabilities(Component component,
1049 SubstitutionMapping substitutionMappings, Map<String, Component> componentCache) {
1051 Either<SubstitutionMapping, ToscaError> result = Either.left(substitutionMappings);
1052 Either<Map<String, String[]>, ToscaError> toscaCapabilitiesRes = capabilityRequirementConverter
1053 .convertSubstitutionMappingCapabilities(componentCache, component);
1054 if (toscaCapabilitiesRes.isRight()) {
1055 result = Either.right(toscaCapabilitiesRes.right().value());
1056 log.debug("Failed convert capabilities for the component {}. ", component.getName());
1057 } else if (isNotEmpty(toscaCapabilitiesRes.left().value())) {
1058 substitutionMappings.setCapabilities(toscaCapabilitiesRes.left().value());
1059 log.debug("Finish convert capabilities for the component {}. ", component.getName());
1061 log.debug("Finished to convert capabilities for the component {}. ", component.getName());
1065 private Either<ToscaNodeType, ToscaError> convertCapabilities(Map<String, Component> componentsCache, Component component, ToscaNodeType nodeType,
1066 Map<String, DataTypeDefinition> dataTypes) {
1067 Map<String, ToscaCapability> toscaCapabilities = capabilityRequirementConverter.convertCapabilities(componentsCache, component,
1069 if (!toscaCapabilities.isEmpty()) {
1070 nodeType.setCapabilities(toscaCapabilities);
1072 log.debug("Finish convert Capabilities for node type");
1074 return Either.left(nodeType);
1077 private static class CustomRepresenter extends Representer {
1078 public CustomRepresenter() {
1080 // null representer is exceptional and it is stored as an instance
1082 this.nullRepresenter = new RepresentNull();
1087 protected NodeTuple representJavaBeanProperty(Object javaBean, Property property, Object propertyValue,
1089 if (propertyValue == null) {
1092 // skip not relevant for Tosca property
1093 if ("dependencies".equals(property.getName())) {
1096 NodeTuple defaultNode = super.representJavaBeanProperty(javaBean, property, propertyValue, customTag);
1098 return "_defaultp_".equals(property.getName())
1099 ? new NodeTuple(representData("default"), defaultNode.getValueNode()) : defaultNode;
1104 protected MappingNode representJavaBean(Set<Property> properties, Object javaBean) {
1105 // remove the bean type from the output yaml (!! ...)
1106 if (!classTags.containsKey(javaBean.getClass())) {
1107 addClassTag(javaBean.getClass(), Tag.MAP);
1110 return super.representJavaBean(properties, javaBean);
1113 private class RepresentNull implements Represent {
1115 public Node representData(Object data) {
1116 // possible values are here http://yaml.org/type/null.html
1117 return representScalar(Tag.NULL, "");
1122 private static class UnsortedPropertyUtils extends PropertyUtils {
1124 protected Set<Property> createPropertySet(Class type, BeanAccess bAccess)
1125 throws IntrospectionException {
1126 Collection<Property> fields = getPropertiesMap(type, BeanAccess.FIELD).values();
1127 return new LinkedHashSet<>(fields);