catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/YamlTemplateParsingHandler.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  * Modifications copyright (c) 2019 Nokia
  20  * ================================================================================
  21  */
  22 package org.openecomp.sdc.be.components.csar;
  23
  24 import com.google.common.collect.Lists;
  25 import com.google.common.collect.Maps;
  26 import com.google.gson.Gson;
  27 import fj.data.Either;
  28 import java.util.Collections;
  29 import java.util.EnumMap;
  30 import java.util.Objects;
  31 import org.apache.commons.collections.CollectionUtils;
  32 import org.apache.commons.collections.MapUtils;
  33 import org.apache.commons.lang.StringUtils;
  34 import org.openecomp.sdc.be.components.impl.AnnotationBusinessLogic;
  35 import org.openecomp.sdc.be.components.impl.GroupTypeBusinessLogic;
  36 import org.openecomp.sdc.be.components.impl.ImportUtils;
  37 import org.openecomp.sdc.be.components.impl.NodeFilterUploadCreator;
  38 import org.openecomp.sdc.be.components.impl.PolicyTypeBusinessLogic;
  39 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
  40 import org.openecomp.sdc.be.components.utils.PropertiesUtils;
  41 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  42 import org.openecomp.sdc.be.dao.api.ActionStatus;
  43 import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
  44 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
  45 import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
  46 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
  47 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
  48 import org.openecomp.sdc.be.model.CapabilityDefinition;
  49 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
  50 import org.openecomp.sdc.be.model.GroupDefinition;
  51 import org.openecomp.sdc.be.model.GroupTypeDefinition;
  52 import org.openecomp.sdc.be.model.InputDefinition;
  53 import org.openecomp.sdc.be.model.NodeTypeInfo;
  54 import org.openecomp.sdc.be.model.ParsedToscaYamlInfo;
  55 import org.openecomp.sdc.be.model.PolicyDefinition;
  56 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
  57 import org.openecomp.sdc.be.model.Resource;
  58 import org.openecomp.sdc.be.model.UploadArtifactInfo;
  59 import org.openecomp.sdc.be.model.UploadCapInfo;
  60 import org.openecomp.sdc.be.model.UploadComponentInstanceInfo;
  61 import org.openecomp.sdc.be.model.UploadPropInfo;
  62 import org.openecomp.sdc.be.model.UploadReqInfo;
  63 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
  64 import org.openecomp.sdc.be.utils.TypeUtils;
  65 import org.openecomp.sdc.common.log.wrappers.Logger;
  66 import org.springframework.stereotype.Component;
  67 import org.yaml.snakeyaml.parser.ParserException;
  68
  69 import java.util.ArrayList;
  70 import java.util.Collection;
  71 import java.util.HashMap;
  72 import java.util.List;
  73 import java.util.Map;
  74 import java.util.Set;
  75 import java.util.regex.Pattern;
  76 import java.util.stream.Collectors;
  77
  78 import static java.util.stream.Collectors.toList;
  79 import static org.openecomp.sdc.be.components.impl.ImportUtils.ResultStatusEnum;
  80 import static org.openecomp.sdc.be.components.impl.ImportUtils.ToscaElementTypeEnum;
  81 import static org.openecomp.sdc.be.components.impl.ImportUtils.findFirstToscaListElement;
  82 import static org.openecomp.sdc.be.components.impl.ImportUtils.findFirstToscaMapElement;
  83 import static org.openecomp.sdc.be.components.impl.ImportUtils.findToscaElement;
  84 import static org.openecomp.sdc.be.components.impl.ImportUtils.loadYamlAsStrictMap;
  85 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.ARTIFACTS;
  86 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITIES;
  87 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.CAPABILITY;
  88 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DEFAULT_VALUE;
  89 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.DESCRIPTION;
  90 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.FILE;
  91 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GET_INPUT;
  92 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.GROUPS;
  93 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.IS_PASSWORD;
  94 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.MEMBERS;
  95 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE;
  96 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.NODE_TEMPLATES;
  97 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.POLICIES;
  98 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.PROPERTIES;
  99 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.REQUIREMENTS;
 100 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.SUBSTITUTION_MAPPINGS;
 101 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TARGETS;
 102 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TOPOLOGY_TEMPLATE;
 103 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.TYPE;
 104 import static org.openecomp.sdc.be.utils.TypeUtils.ToscaTagNamesEnum.VALID_SOURCE_TYPES;
 105
 106 /**
 107  * A handler class designed to parse the YAML file of the service template for a JAVA object
 108  */
 109 @Component
 110 public class YamlTemplateParsingHandler {
 111
 112     private static final Pattern propertyValuePattern = Pattern.compile("[ ]*\\{[ ]*(str_replace=|token=|get_property=|concat=|get_attribute=)+");
 113     private static final int SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX = 0;
 114     private static final int SUB_MAPPING_CAPABILITY_NAME_IDX = 1;
 115     private static final Logger log = Logger.getLogger(YamlTemplateParsingHandler.class);
 116
 117
 118     private Gson gson = new Gson();
 119     private JanusGraphDao janusGraphDao;
 120     private GroupTypeBusinessLogic groupTypeBusinessLogic;
 121     private AnnotationBusinessLogic annotationBusinessLogic;
 122     private PolicyTypeBusinessLogic policyTypeBusinessLogic;
 123
 124     public YamlTemplateParsingHandler(JanusGraphDao janusGraphDao, GroupTypeBusinessLogic groupTypeBusinessLogic,
 125             AnnotationBusinessLogic annotationBusinessLogic, PolicyTypeBusinessLogic policyTypeBusinessLogic) {
 126         this.janusGraphDao = janusGraphDao;
 127         this.groupTypeBusinessLogic = groupTypeBusinessLogic;
 128         this.annotationBusinessLogic = annotationBusinessLogic;
 129         this.policyTypeBusinessLogic = policyTypeBusinessLogic;
 130     }
 131
 132     public ParsedToscaYamlInfo parseResourceInfoFromYAML(String fileName, String resourceYml, Map<String, String> createdNodesToscaResourceNames,
 133                                                          Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName, org.openecomp.sdc.be.model.Component component) {
 134         log.debug("#parseResourceInfoFromYAML - Going to parse yaml {} ", fileName);
 135         Map<String, Object> mappedToscaTemplate = getMappedToscaTemplate(fileName, resourceYml, nodeTypesInfo, nodeName);
 136         ParsedToscaYamlInfo parsedToscaYamlInfo = new ParsedToscaYamlInfo();
 137         findToscaElement(mappedToscaTemplate, TOPOLOGY_TEMPLATE, ToscaElementTypeEnum.ALL)
 138                 .left()
 139                 .on(err -> failIfNotTopologyTemplate(fileName));
 140
 141         parsedToscaYamlInfo.setInputs(getInputs(mappedToscaTemplate));
 142         parsedToscaYamlInfo.setInstances(getInstances(fileName, mappedToscaTemplate, createdNodesToscaResourceNames));
 143         parsedToscaYamlInfo.setGroups(getGroups(fileName, mappedToscaTemplate));
 144         if(component instanceof Resource){
 145             parsedToscaYamlInfo.setPolicies(getPolicies(fileName, mappedToscaTemplate));
 146         }
 147         log.debug("#parseResourceInfoFromYAML - The yaml {} has been parsed ", fileName);
 148         return parsedToscaYamlInfo;
 149     }
 150
 151     private Map<String, Object> getMappedToscaTemplate(String fileName, String resourceYml, Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName) {
 152         Map<String, Object> mappedToscaTemplate;
 153         if (isNodeExist(nodeTypesInfo, nodeName)) {
 154             mappedToscaTemplate = nodeTypesInfo.get(nodeName).getMappedToscaTemplate();
 155         } else {
 156             mappedToscaTemplate = loadYaml(fileName, resourceYml);
 157         }
 158         return mappedToscaTemplate;
 159     }
 160
 161     private Map<String, Object> loadYaml(String fileName, String resourceYml) {
 162         Map<String, Object> mappedToscaTemplate = null;
 163         try {
 164             mappedToscaTemplate = loadYamlAsStrictMap(resourceYml);
 165         } catch (ParserException e) {
 166             log.debug("#getMappedToscaTemplate - Failed to load YAML file {}", fileName, e);
 167             rollbackWithException(ActionStatus.TOSCA_PARSE_ERROR, fileName, e.getMessage());
 168         }
 169         return mappedToscaTemplate;
 170     }
 171
 172     private boolean isNodeExist(Map<String, NodeTypeInfo> nodeTypesInfo, String nodeName) {
 173         return nodeTypesInfo != null && nodeName != null && nodeTypesInfo.containsKey(nodeName);
 174     }
 175
 176     private Map<String, InputDefinition> getInputs(Map<String, Object> toscaJson) {
 177         Map<String, InputDefinition> inputs = ImportUtils.getInputs(toscaJson, annotationBusinessLogic.getAnnotationTypeOperations())
 178                 .left()
 179                 .on(err -> new HashMap<>());
 180         annotationBusinessLogic.validateAndMergeAnnotationsAndAssignToInput(inputs);
 181         return inputs;
 182     }
 183
 184     private Map<String, PolicyDefinition> getPolicies(String fileName, Map<String, Object> toscaJson) {
 185
 186         Map<String, Object> foundPolicies = findFirstToscaMapElement(toscaJson, POLICIES)
 187                                                   .left()
 188                                                   .on(err -> logPoliciesNotFound(fileName));
 189
 190         if (MapUtils.isNotEmpty(foundPolicies)) {
 191             return foundPolicies
 192                            .entrySet()
 193                            .stream()
 194                            .map(this::createPolicy)
 195                            .collect(Collectors.toMap(PolicyDefinition::getName, p -> p));
 196         }
 197         return Collections.emptyMap();
 198     }
 199
 200     private PolicyDefinition createPolicy(Map.Entry<String, Object> policyNameValue) {
 201         PolicyDefinition emptyPolicyDef = new PolicyDefinition();
 202         String policyName = policyNameValue.getKey();
 203         emptyPolicyDef.setName(policyName);
 204         try {
 205             if (policyNameValue.getValue() != null && policyNameValue.getValue() instanceof Map) {
 206                 Map<String, Object> policyTemplateJsonMap = (Map<String, Object>) policyNameValue.getValue();
 207                 validateAndFillPolicy(emptyPolicyDef, policyTemplateJsonMap);
 208             } else {
 209                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 210             }
 211         } catch (ClassCastException e) {
 212             log.debug("#createPolicy - Failed to create the policy {}. The exception occurred", policyName, e);
 213             rollbackWithException(ActionStatus.INVALID_YAML);
 214         }
 215         return emptyPolicyDef;
 216     }
 217
 218     private Map<String, Object> logPoliciesNotFound(String fileName) {
 219         log.debug("#logPoliciesNotFound - Policies were not found in the yaml template {}.", fileName);
 220         return Collections.emptyMap();
 221     }
 222
 223     private void validateAndFillPolicy(PolicyDefinition emptyPolicyDefinition, Map<String, Object> policyTemplateJsonMap) {
 224         String policyTypeName = (String) policyTemplateJsonMap.get(TYPE.getElementName());
 225         if(StringUtils.isEmpty(policyTypeName)){
 226             log.debug("#validateAndFillPolicy - The 'type' member is not found under policy {}", emptyPolicyDefinition.getName());
 227             rollbackWithException(ActionStatus.POLICY_MISSING_POLICY_TYPE, emptyPolicyDefinition.getName());
 228         }
 229         emptyPolicyDefinition.setType(policyTypeName);
 230         // set policy targets
 231         emptyPolicyDefinition.setTargets(validateFillPolicyTargets(policyTemplateJsonMap));
 232         PolicyTypeDefinition policyTypeDefinition = validateGetPolicyTypeDefinition(policyTypeName);
 233         // set policy properties
 234         emptyPolicyDefinition.setProperties(validateFillPolicyProperties(policyTypeDefinition, policyTemplateJsonMap));
 235     }
 236
 237     private PolicyTypeDefinition validateGetPolicyTypeDefinition(String policyType) {
 238         PolicyTypeDefinition policyTypeDefinition = policyTypeBusinessLogic.getLatestPolicyTypeByType(policyType);
 239         if (policyTypeDefinition == null) {
 240             log.debug("#validateAndFillPolicy - The policy type {} not found", policyType);
 241             rollbackWithException(ActionStatus.POLICY_TYPE_IS_INVALID, policyType);
 242         }
 243         return policyTypeDefinition;
 244     }
 245
 246     private List<PropertyDataDefinition> validateFillPolicyProperties(PolicyTypeDefinition policyTypeDefinition,
 247             Map<String, Object> policyTemplateJsonMap) {
 248         if (MapUtils.isEmpty(policyTemplateJsonMap) || Objects.isNull(policyTypeDefinition)) {
 249             return Collections.emptyList();
 250         }
 251         List<PropertyDataDefinition> propertyDataDefinitionList = new ArrayList<>();
 252         Map<String, Object> propertiesMap =
 253                 (Map<String, Object>) policyTemplateJsonMap.get(PROPERTIES.getElementName());
 254         if (MapUtils.isEmpty(propertiesMap)) {
 255             return Collections.emptyList();
 256         }
 257         if (CollectionUtils.isNotEmpty(policyTypeDefinition.getProperties())) {
 258             propertyDataDefinitionList = policyTypeDefinition
 259                                                  .getProperties()
 260                                                  .stream()
 261                                                  .map(propertyDefinition -> setPropertyValue(propertiesMap,
 262                                                          propertyDefinition))
 263                                                  .collect(Collectors.toList());
 264         }
 265         return propertyDataDefinitionList;
 266     }
 267
 268     private PropertyDataDefinition setPropertyValue(Map<String, Object> propertiesMap, PropertyDataDefinition srcPropertyDataDefinition) {
 269         PropertyDataDefinition newPropertyDef = new PropertyDataDefinition(srcPropertyDataDefinition);
 270         String propertyName = newPropertyDef.getName();
 271         if (Objects.nonNull(propertiesMap.get(propertyName))) {
 272             Object propValue = propertiesMap.get(propertyName);
 273             newPropertyDef.setValue(PropertiesUtils.trimQuotes(gson.toJson(propValue)));
 274         }
 275         return newPropertyDef;
 276     }
 277
 278     private Map<PolicyTargetType, List<String>> validateFillPolicyTargets(Map<String, Object> policyTemplateJson) {
 279         Map<PolicyTargetType, List<String>> targets = new EnumMap<>(PolicyTargetType.class);
 280         if (policyTemplateJson.containsKey(TARGETS.getElementName())
 281                     && policyTemplateJson.get(TARGETS.getElementName()) instanceof List ) {
 282             List<String> targetsElement = (List<String>) policyTemplateJson.get(TARGETS.getElementName());
 283             targets.put(PolicyTargetType.COMPONENT_INSTANCES, targetsElement);
 284         }
 285         return targets;
 286     }
 287
 288     private Map<String, UploadComponentInstanceInfo> getInstances(String yamlName, Map<String, Object> toscaJson, Map<String, String> createdNodesToscaResourceNames) {
 289
 290         Map<String, Object> nodeTemlates = findFirstToscaMapElement(toscaJson, NODE_TEMPLATES)
 291                 .left()
 292                 .on(err -> failIfNoNodeTemplates(yamlName));
 293
 294         return getInstances(toscaJson, createdNodesToscaResourceNames, nodeTemlates);
 295     }
 296
 297     private Map<String, UploadComponentInstanceInfo> getInstances(Map<String, Object> toscaJson, Map<String, String> createdNodesToscaResourceNames, Map<String, Object> nodeTemlates) {
 298         Map<String, UploadComponentInstanceInfo> moduleComponentInstances;
 299         Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 300         moduleComponentInstances = nodeTemlates.entrySet()
 301                 .stream()
 302                 .map(node -> buildModuleComponentInstanceInfo(node, substitutionMappings, createdNodesToscaResourceNames))
 303                 .collect(Collectors.toMap(UploadComponentInstanceInfo::getName, i -> i));
 304         return moduleComponentInstances;
 305     }
 306
 307     private Map<String, Object> getSubstitutionMappings(Map<String, Object> toscaJson) {
 308         Map<String, Object> substitutionMappings = null;
 309         Either<Map<String, Object>, ResultStatusEnum> eitherSubstitutionMappings = findFirstToscaMapElement(toscaJson, SUBSTITUTION_MAPPINGS);
 310         if (eitherSubstitutionMappings.isLeft()) {
 311             substitutionMappings = eitherSubstitutionMappings.left().value();
 312         }
 313         return substitutionMappings;
 314     }
 315
 316     @SuppressWarnings("unchecked")
 317     private Map<String, GroupDefinition> getGroups(String fileName, Map<String, Object> toscaJson) {
 318
 319         Map<String, Object> foundGroups = findFirstToscaMapElement(toscaJson, GROUPS)
 320                 .left()
 321                 .on(err -> logGroupsNotFound(fileName));
 322
 323         if (MapUtils.isNotEmpty(foundGroups)) {
 324             Map<String, GroupDefinition> groups = foundGroups
 325                     .entrySet()
 326                     .stream()
 327                     .map(this::createGroup)
 328                     .collect(Collectors.toMap(GroupDefinition::getName, g -> g));
 329             Map<String, Object> substitutionMappings = getSubstitutionMappings(toscaJson);
 330             if (capabilitiesSubstitutionMappingsExist(substitutionMappings)) {
 331                 groups.entrySet().forEach(entry -> updateCapabilitiesNames(entry.getValue(), getNamesToUpdate(entry.getKey(),
 332                         (Map<String, List<String>>) substitutionMappings.get(CAPABILITIES.getElementName()))));
 333             }
 334             return groups;
 335         }
 336         return new HashMap<>();
 337     }
 338
 339     private Map<String, Object> logGroupsNotFound(String fileName) {
 340         log.debug("#logGroupsNotFound - Groups were not found in the yaml template {}.", fileName);
 341         return new HashMap<>();
 342     }
 343
 344     private void updateCapabilitiesNames(GroupDefinition group, Map<String, String> capabilityNames) {
 345         if (MapUtils.isNotEmpty(group.getCapabilities())) {
 346             group.getCapabilities().values()
 347                     .stream()
 348                     .flatMap(Collection::stream)
 349                     .filter(cap -> capabilityNames.containsKey(cap.getName()))
 350                     .forEach(cap -> cap.setName(capabilityNames.get(cap.getName())));
 351         }
 352     }
 353
 354     private Map<String, String> getNamesToUpdate(String name, Map<String, List<String>> pair) {
 355         return pair.entrySet().stream()
 356                 .filter(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_OWNER_NAME_IDX).equalsIgnoreCase(name))
 357                 .collect(Collectors.toMap(e -> e.getValue().get(SUB_MAPPING_CAPABILITY_NAME_IDX), Map.Entry::getKey,  (n1 ,n2) -> n1));
 358     }
 359
 360     private boolean capabilitiesSubstitutionMappingsExist(Map<String, Object> substitutionMappings) {
 361         return substitutionMappings != null && substitutionMappings.containsKey(CAPABILITIES.getElementName());
 362     }
 363
 364     private GroupDefinition createGroup(Map.Entry<String, Object> groupNameValue) {
 365         GroupDefinition group = new GroupDefinition();
 366         group.setName(groupNameValue.getKey());
 367         try {
 368             if (groupNameValue.getValue() != null && groupNameValue.getValue() instanceof Map) {
 369                 Map<String, Object> groupTemplateJsonMap = (Map<String, Object>) groupNameValue.getValue();
 370                 validateAndFillGroup(group, groupTemplateJsonMap);
 371                 validateUpdateGroupProperties(group, groupTemplateJsonMap);
 372                 validateUpdateGroupCapabilities(group, groupTemplateJsonMap);
 373             } else {
 374                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 375             }
 376         } catch (ClassCastException e) {
 377             log.debug("#createGroup - Failed to create the group {}. The exception occure", groupNameValue.getKey(), e);
 378             rollbackWithException(ActionStatus.INVALID_YAML);
 379         }
 380         return group;
 381     }
 382
 383     private Map<String, CapabilityDefinition> addCapabilities(Map<String, CapabilityDefinition> cap, Map<String, CapabilityDefinition> otherCap) {
 384         cap.putAll(otherCap);
 385         return cap;
 386     }
 387
 388     private Map<String, CapabilityDefinition> addCapability(CapabilityDefinition cap) {
 389         Map<String, CapabilityDefinition> map = Maps.newHashMap();
 390         map.put(cap.getName(), cap);
 391         return map;
 392     }
 393
 394     private void setMembers(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 395         if (groupTemplateJsonMap.containsKey(MEMBERS.getElementName())) {
 396             Object members = groupTemplateJsonMap.get(MEMBERS.getElementName());
 397             if (members != null) {
 398                 if (members instanceof List) {
 399                     setMembersFromList(groupInfo, (List<?>) members);
 400                 } else {
 401                     log.debug("The 'members' member is not of type list under group {}", groupInfo.getName());
 402                     rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 403                 }
 404             }
 405         }
 406     }
 407
 408     private void setMembersFromList(GroupDefinition groupInfo, List<?> membersAsList) {
 409         groupInfo.setMembers(membersAsList
 410                 .stream()
 411                 .collect(Collectors.toMap(Object::toString, member -> "")));
 412     }
 413
 414     @SuppressWarnings("unchecked")
 415     private void validateUpdateGroupProperties(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 416         if (groupTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 417             Object propertiesElement = groupTemplateJsonMap.get(PROPERTIES.getElementName());
 418             if (propertiesElement instanceof Map){
 419                 mergeGroupProperties(groupInfo, (Map<String, Object>) propertiesElement);
 420             }
 421         }
 422     }
 423
 424     private void mergeGroupProperties(GroupDefinition groupInfo, Map<String, Object> parsedProperties) {
 425         if(CollectionUtils.isNotEmpty(groupInfo.getProperties())){
 426             validateGroupProperties(parsedProperties, groupInfo);
 427             groupInfo.getProperties().forEach(p -> mergeGroupProperty(p, parsedProperties));
 428         }
 429     }
 430
 431     private void mergeGroupProperty(PropertyDataDefinition property, Map<String, Object> parsedProperties) {
 432         if(parsedProperties.containsKey(property.getName())){
 433             Object propValue = parsedProperties.get(property.getName());
 434             if (valueNotContainsPattern(propertyValuePattern, propValue)) {
 435                 setPropertyValueAndGetInputsValues(property, propValue);
 436             }
 437         }
 438     }
 439
 440     private void setPropertyValueAndGetInputsValues(PropertyDataDefinition property, Object propValue) {
 441         if(propValue != null){
 442             UploadPropInfo uploadPropInfo = buildProperty(property.getName(), propValue);
 443             property.setValue(convertPropertyValue(ToscaPropertyType.isValidType(property.getType()), uploadPropInfo.getValue()));
 444             property.setGetInputValues(uploadPropInfo.getGet_input());
 445         }
 446     }
 447
 448     private String convertPropertyValue(ToscaPropertyType type, Object value) {
 449         String convertedValue = null;
 450         if (value != null) {
 451             if (type == null || value instanceof Map || value instanceof List) {
 452                 convertedValue = gson.toJson(value);
 453             } else {
 454                 convertedValue = value.toString();
 455             }
 456         }
 457         return convertedValue;
 458     }
 459
 460     private void setDescription(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 461         if (groupTemplateJsonMap.containsKey(DESCRIPTION.getElementName())) {
 462             groupInfo.setDescription(
 463                     (String) groupTemplateJsonMap.get(DESCRIPTION.getElementName()));
 464         }
 465     }
 466
 467     private void validateAndFillGroup(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 468         String type = (String) groupTemplateJsonMap.get(TYPE.getElementName());
 469         if(StringUtils.isEmpty(type)){
 470             log.debug("#validateAndFillGroup - The 'type' member is not found under group {}", groupInfo.getName());
 471             rollbackWithException(ActionStatus.GROUP_MISSING_GROUP_TYPE, groupInfo.getName());
 472         }
 473         groupInfo.setType(type);
 474         GroupTypeDefinition groupType =  groupTypeBusinessLogic.getLatestGroupTypeByType(type);
 475         if (groupType == null) {
 476             log.debug("#validateAndFillGroup - The group type {} not found", groupInfo.getName());
 477             rollbackWithException(ActionStatus.GROUP_TYPE_IS_INVALID, type);
 478         }
 479         groupInfo.convertFromGroupProperties(groupType.getProperties());
 480         groupInfo.convertCapabilityDefinitions(groupType.getCapabilities());
 481         setDescription(groupInfo, groupTemplateJsonMap);
 482         setMembers(groupInfo, groupTemplateJsonMap);
 483     }
 484
 485     @SuppressWarnings("unchecked")
 486     private void validateUpdateGroupCapabilities(GroupDefinition groupInfo, Map<String, Object> groupTemplateJsonMap) {
 487
 488         if (groupTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 489             Object capabilities = groupTemplateJsonMap.get(CAPABILITIES.getElementName());
 490             if (capabilities instanceof List) {
 491                 validateUpdateCapabilities(groupInfo, ((List<Object>) capabilities).stream()
 492                         .map(o -> buildGroupCapability(groupInfo, o))
 493                         .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 494             } else if (capabilities instanceof Map) {
 495                 validateUpdateCapabilities(groupInfo, ((Map<String, Object>) capabilities).entrySet()
 496                         .stream()
 497                         .map(e -> buildGroupCapability(groupInfo, e))
 498                         .collect(Collectors.toMap(CapabilityDefinition::getType, this::addCapability, this::addCapabilities)));
 499             } else {
 500                 log.debug("#setCapabilities - Failed to import the capabilities of the group {}. ", groupInfo.getName());
 501                 rollbackWithException(ActionStatus.INVALID_YAML);
 502             }
 503         }
 504     }
 505
 506     private void validateUpdateCapabilities(GroupDefinition groupInfo, Map<String, Map<String, CapabilityDefinition>> capabilityInfo) {
 507         validateGroupCapabilities(groupInfo, capabilityInfo);
 508         groupInfo.updateCapabilitiesProperties(capabilityInfo);
 509     }
 510
 511     private void validateGroupCapabilities(GroupDefinition group, Map<String, Map<String, CapabilityDefinition>> parsedCapabilities) {
 512         if (MapUtils.isNotEmpty(parsedCapabilities)) {
 513             if (MapUtils.isEmpty(group.getCapabilities())) {
 514                 failOnMissingCapabilityTypes(group, Lists.newArrayList(parsedCapabilities.keySet()));
 515             }
 516             List<String> missingCapTypes = parsedCapabilities.keySet().stream().filter(ct -> !group.getCapabilities().containsKey(ct)).collect(toList());
 517             if (CollectionUtils.isNotEmpty(missingCapTypes)) {
 518                 failOnMissingCapabilityTypes(group, missingCapTypes);
 519             }
 520             group.getCapabilities().entrySet().forEach(e -> validateCapabilities(group, e.getValue(), parsedCapabilities.get(e.getKey())));
 521         }
 522     }
 523
 524     private void validateCapabilities(GroupDefinition group, List<CapabilityDefinition> capabilities, Map<String, CapabilityDefinition> parsedCapabilities) {
 525         List<String> allowedCapNames = capabilities.stream().map(CapabilityDefinition::getName).distinct().collect(toList());
 526         List<String> missingCapNames = parsedCapabilities.keySet().stream().filter(c -> !allowedCapNames.contains(c)).collect(toList());
 527         if (CollectionUtils.isNotEmpty(missingCapNames)) {
 528             failOnMissingCapabilityNames(group, missingCapNames);
 529         }
 530         validateCapabilitiesProperties(capabilities, parsedCapabilities);
 531     }
 532
 533     private void validateCapabilitiesProperties(List<CapabilityDefinition> capabilities, Map<String, CapabilityDefinition> parsedCapabilities) {
 534         capabilities.forEach(c -> validateCapabilityProperties(c, parsedCapabilities.get(c.getName())));
 535     }
 536
 537     private void validateCapabilityProperties(CapabilityDefinition capability, CapabilityDefinition parsedCapability) {
 538         if(parsedCapability != null && parsedCapability.getProperties() != null){
 539             List<String> parsedPropertiesNames = parsedCapability.getProperties()
 540                 .stream()
 541                 .map(ComponentInstanceProperty::getName).collect(toList());
 542             validateProperties(capability.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames, ActionStatus.PROPERTY_NOT_FOUND, capability.getName(), capability.getType());
 543         }
 544     }
 545
 546     private void  validateGroupProperties(Map<String, Object> parsedProperties, GroupDefinition groupInfo) {
 547         List<String> parsedPropertiesNames = parsedProperties.entrySet()
 548                         .stream()
 549                         .map(Map.Entry::getKey).collect(toList());
 550         validateProperties(groupInfo.getProperties().stream().map(PropertyDataDefinition::getName).collect(toList()), parsedPropertiesNames, ActionStatus.GROUP_PROPERTY_NOT_FOUND, groupInfo.getName(), groupInfo.getType());
 551     }
 552
 553     private void validateProperties(List<String> validProperties, List<String> parsedProperties, ActionStatus actionStatus, String name, String type) {
 554         if (CollectionUtils.isNotEmpty(parsedProperties)) {
 555             verifyMissingProperties(actionStatus, name, type, parsedProperties
 556                     .stream()
 557                     .filter(n -> !validProperties.contains(n))
 558                     .collect(toList()));
 559         }
 560     }
 561
 562     private void verifyMissingProperties(ActionStatus actionStatus, String name, String type, List<String> missingProperties) {
 563         if (CollectionUtils.isNotEmpty(missingProperties)) {
 564             log.debug("#validateProperties - Failed to validate properties. The properties {} are missing on {} of the type {}. ", missingProperties.toString(), name, type);
 565             rollbackWithException(actionStatus, missingProperties.toString(), missingProperties.toString(), name, type);
 566         }
 567     }
 568
 569     @SuppressWarnings("unchecked")
 570     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Object capObject) {
 571         if (!(capObject instanceof Map)) {
 572             log.debug("#convertToGroupCapability - Failed to import the capability {}. ", capObject);
 573             rollbackWithException(ActionStatus.INVALID_YAML);
 574         }
 575         return buildGroupCapability(groupInfo, ((Map<String, Object>) capObject).entrySet().iterator().next());
 576     }
 577
 578     @SuppressWarnings("unchecked")
 579     private CapabilityDefinition buildGroupCapability(GroupDefinition groupInfo, Map.Entry<String, Object> capEntry) {
 580         CapabilityDefinition capability = new CapabilityDefinition();
 581         capability.setOwnerType(CapabilityDataDefinition.OwnerType.GROUP);
 582         capability.setName(capEntry.getKey());
 583         capability.setParentName(capEntry.getKey());
 584         capability.setOwnerId(groupInfo.getName());
 585         if (!(capEntry.getValue() instanceof Map)) {
 586             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 587             rollbackWithException(ActionStatus.INVALID_YAML);
 588         }
 589         Map<String, Object> capabilityValue = (Map<String, Object>) capEntry.getValue();
 590         String type = (String) capabilityValue.get(TYPE.getElementName());
 591         if (StringUtils.isEmpty(type)) {
 592             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. Missing capability type. ", capEntry.getKey());
 593             rollbackWithException(ActionStatus.INVALID_YAML);
 594         }
 595         capability.setType(type);
 596         if (!(capabilityValue.get(PROPERTIES.getElementName()) instanceof Map)) {
 597             log.debug("#convertMapEntryToCapabilityDefinition - Failed to import the capability {}. ", capEntry.getKey());
 598             rollbackWithException(ActionStatus.INVALID_YAML);
 599         }
 600         Map<String, Object> properties = (Map<String, Object>) capabilityValue.get(PROPERTIES.getElementName());
 601         capability.setProperties(properties.entrySet().stream().map(this::convertToProperty).collect(toList()));
 602         return capability;
 603     }
 604
 605     private ComponentInstanceProperty convertToProperty(Map.Entry<String, Object> e) {
 606         ComponentInstanceProperty property = new ComponentInstanceProperty();
 607         property.setName(e.getKey());
 608         property.setValue((String) e.getValue());
 609         return property;
 610     }
 611
 612     @SuppressWarnings("unchecked")
 613     private UploadComponentInstanceInfo buildModuleComponentInstanceInfo(
 614             Map.Entry<String, Object> nodeTemplateJsonEntry, Map<String, Object> substitutionMappings,
 615             Map<String, String> createdNodesToscaResourceNames) {
 616
 617         UploadComponentInstanceInfo nodeTemplateInfo = new UploadComponentInstanceInfo();
 618         nodeTemplateInfo.setName(nodeTemplateJsonEntry.getKey());
 619         try {
 620             if (nodeTemplateJsonEntry.getValue() instanceof String) {
 621                 String nodeTemplateJsonString = (String) nodeTemplateJsonEntry.getValue();
 622                 nodeTemplateInfo.setType(nodeTemplateJsonString);
 623             } else if (nodeTemplateJsonEntry.getValue() instanceof Map) {
 624                 Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) nodeTemplateJsonEntry.getValue();
 625                 setToscaResourceType(createdNodesToscaResourceNames, nodeTemplateInfo, nodeTemplateJsonMap);
 626                 setRequirements(nodeTemplateInfo, nodeTemplateJsonMap);
 627                 setCapabilities(nodeTemplateInfo, nodeTemplateJsonMap);
 628                 setArtifacts(nodeTemplateInfo, nodeTemplateJsonMap);
 629                 updateProperties(nodeTemplateInfo, nodeTemplateJsonMap);
 630                 setDirectives(nodeTemplateInfo, nodeTemplateJsonMap);
 631                 setNodeFilter(nodeTemplateInfo, nodeTemplateJsonMap);
 632                 setSubstitutions(substitutionMappings, nodeTemplateInfo);
 633             } else {
 634                 rollbackWithException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE);
 635             }
 636         } catch (ClassCastException e) {
 637             BeEcompErrorManager.getInstance().logBeSystemError("Import Resource - create capability");
 638             log.debug("error when creating capability, message:{}", e.getMessage(), e);
 639             rollbackWithException(ActionStatus.INVALID_YAML);
 640         }
 641         return nodeTemplateInfo;
 642     }
 643
 644     @SuppressWarnings("unchecked")
 645     private void setSubstitutions(Map<String, Object> substitutionMappings, UploadComponentInstanceInfo nodeTemplateInfo) {
 646         if (substitutionMappings != null) {
 647             if (substitutionMappings.containsKey(CAPABILITIES.getElementName())) {
 648                 nodeTemplateInfo.setCapabilitiesNamesToUpdate(getNamesToUpdate(nodeTemplateInfo.getName(), (Map<String, List<String>>) substitutionMappings
 649                         .get(CAPABILITIES.getElementName())));
 650             }
 651             if (substitutionMappings.containsKey(REQUIREMENTS.getElementName())) {
 652                 nodeTemplateInfo.setRequirementsNamesToUpdate(getNamesToUpdate(
 653                         nodeTemplateInfo.getName(), (Map<String, List<String>>) substitutionMappings
 654                                 .get(REQUIREMENTS.getElementName())));
 655             }
 656         }
 657     }
 658
 659     private void updateProperties(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 660         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 661             Map<String, List<UploadPropInfo>> properties = buildPropModuleFromYaml(nodeTemplateJsonMap);
 662             if (!properties.isEmpty()) {
 663                 nodeTemplateInfo.setProperties(properties);
 664             }
 665         }
 666     }
 667
 668     private void setCapabilities(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 669         if (nodeTemplateJsonMap.containsKey(CAPABILITIES.getElementName())) {
 670             Map<String, List<UploadCapInfo>> eitherCapRes = createCapModuleFromYaml(nodeTemplateJsonMap);
 671             if (!eitherCapRes.isEmpty()) {
 672                 nodeTemplateInfo.setCapabilities(eitherCapRes);
 673             }
 674         }
 675     }
 676
 677     private void setArtifacts(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 678         if (nodeTemplateJsonMap.containsKey(ARTIFACTS.getElementName())) {
 679             Map<String, Map<String, UploadArtifactInfo>> eitherArtifactsRes = createArtifactsModuleFromYaml(nodeTemplateJsonMap);
 680             if (!eitherArtifactsRes.isEmpty()) {
 681                 nodeTemplateInfo.setArtifacts(eitherArtifactsRes);
 682             }
 683         }
 684     }
 685
 686     private void setRequirements(UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 687         if (nodeTemplateJsonMap.containsKey(REQUIREMENTS.getElementName())) {
 688             Map<String, List<UploadReqInfo>> regResponse = createReqModuleFromYaml(nodeTemplateJsonMap);
 689             if (!regResponse.isEmpty()) {
 690                 nodeTemplateInfo.setRequirements(regResponse);
 691             }
 692         }
 693     }
 694
 695     private void setToscaResourceType(Map<String, String> createdNodesToscaResourceNames,
 696                                       UploadComponentInstanceInfo nodeTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 697         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 698             String toscaResourceType = (String) nodeTemplateJsonMap.get(TYPE.getElementName());
 699             if (createdNodesToscaResourceNames.containsKey(toscaResourceType)) {
 700                 toscaResourceType = createdNodesToscaResourceNames.get(toscaResourceType);
 701             }
 702             nodeTemplateInfo.setType(toscaResourceType);
 703         }
 704     }
 705
 706     private void setDirectives(UploadComponentInstanceInfo nodeTemplateInfo,
 707             Map<String, Object> nodeTemplateJsonMap) {
 708         List<String> directives =
 709                 (List<String>) nodeTemplateJsonMap.get(TypeUtils.ToscaTagNamesEnum.DIRECTIVES.getElementName());
 710         nodeTemplateInfo.setDirectives(directives);
 711     }
 712
 713     private void setNodeFilter(UploadComponentInstanceInfo nodeTemplateInfo,
 714             Map<String, Object> nodeTemplateJsonMap) {
 715         if (nodeTemplateJsonMap.containsKey(TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())) {
 716             nodeTemplateInfo.setUploadNodeFilterInfo(
 717                     new NodeFilterUploadCreator().createNodeFilterData(nodeTemplateJsonMap.get(
 718                             TypeUtils.ToscaTagNamesEnum.NODE_FILTER.getElementName())));
 719         }
 720     }
 721
 722     @SuppressWarnings("unchecked")
 723     private Map<String, List<UploadReqInfo>> createReqModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 724         Map<String, List<UploadReqInfo>> moduleRequirements = new HashMap<>();
 725         Either<List<Object>, ResultStatusEnum> requirementsListRes =
 726                 findFirstToscaListElement(nodeTemplateJsonMap, REQUIREMENTS);
 727
 728         if (requirementsListRes.isLeft()) {
 729             for (Object jsonReqObj : requirementsListRes.left().value()) {
 730                 String reqName = ((Map<String, Object>) jsonReqObj).keySet().iterator().next();
 731                 Object reqJson = ((Map<String, Object>) jsonReqObj).get(reqName);
 732                 addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName);
 733             }
 734         } else {
 735             Either<Map<String, Object>, ResultStatusEnum> requirementsMapRes =
 736                     findFirstToscaMapElement(nodeTemplateJsonMap, REQUIREMENTS);
 737             if (requirementsMapRes.isLeft()) {
 738                 for (Map.Entry<String, Object> entry : requirementsMapRes.left().value().entrySet()) {
 739                     String reqName = entry.getKey();
 740                     Object reqJson = entry.getValue();
 741                     addModuleNodeTemplateReq(moduleRequirements, reqJson, reqName);
 742                 }
 743             }
 744         }
 745         return moduleRequirements;
 746     }
 747
 748     private void addModuleNodeTemplateReq(Map<String, List<UploadReqInfo>> moduleRequirements, Object requirementJson, String requirementName) {
 749
 750         UploadReqInfo requirement = buildModuleNodeTemplateReg(requirementJson);
 751         requirement.setName(requirementName);
 752         if (moduleRequirements.containsKey(requirementName)) {
 753             moduleRequirements.get(requirementName).add(requirement);
 754         } else {
 755             List<UploadReqInfo> list = new ArrayList<>();
 756             list.add(requirement);
 757             moduleRequirements.put(requirementName, list);
 758         }
 759     }
 760
 761     @SuppressWarnings("unchecked")
 762     private Map<String, Map<String, UploadArtifactInfo>> createArtifactsModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 763         Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts = new HashMap<>();
 764         Either<List<Object>, ResultStatusEnum> ArtifactsListRes =
 765                 findFirstToscaListElement(nodeTemplateJsonMap, ARTIFACTS);
 766         if (ArtifactsListRes.isLeft()) {
 767             for (Object jsonArtifactObj : ArtifactsListRes.left().value()) {
 768                 String key = ((Map<String, Object>) jsonArtifactObj).keySet().iterator().next();
 769                 Object artifactJson = ((Map<String, Object>) jsonArtifactObj).get(key);
 770                 addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, key);
 771             }
 772         } else {
 773             Either<Map<String, Map<String, Object>>, ResultStatusEnum> ArtifactsMapRes =
 774                     findFirstToscaMapElement(nodeTemplateJsonMap, ARTIFACTS);
 775             if (ArtifactsMapRes.isLeft()) {
 776                 for (Map.Entry<String, Map<String, Object>> entry : ArtifactsMapRes.left().value().entrySet()) {
 777                     String artifactName = entry.getKey();
 778                     Object artifactJson = entry.getValue();
 779                     addModuleNodeTemplateArtifacts(moduleArtifacts, artifactJson, artifactName);
 780                 }
 781             }
 782         }
 783         return moduleArtifacts;
 784     }
 785
 786     private void addModuleNodeTemplateArtifacts(Map<String, Map<String, UploadArtifactInfo>> moduleArtifacts, Object artifactJson, String artifactName) {
 787
 788         UploadArtifactInfo artifact = buildModuleNodeTemplateArtifact(artifactJson);
 789         artifact.setName(artifactName);
 790         if (moduleArtifacts.containsKey(ARTIFACTS.getElementName())) {
 791             moduleArtifacts.get(ARTIFACTS.getElementName()).put(artifactName, artifact);
 792         } else {
 793             Map<String, UploadArtifactInfo> map = new HashMap<>();
 794             map.put(artifactName, artifact);
 795             moduleArtifacts.put(ARTIFACTS.getElementName(), map);
 796         }
 797     }
 798
 799     @SuppressWarnings("unchecked")
 800     private UploadArtifactInfo buildModuleNodeTemplateArtifact(Object artifactObject) {
 801         UploadArtifactInfo artifactTemplateInfo = new UploadArtifactInfo();
 802         if (artifactObject instanceof Map) {
 803             fillArtifact(artifactTemplateInfo, (Map<String, Object>) artifactObject);
 804         }
 805         return artifactTemplateInfo;
 806     }
 807
 808     private void fillArtifact(UploadArtifactInfo artifactTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 809         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 810             artifactTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
 811         }
 812         if (nodeTemplateJsonMap.containsKey(FILE.getElementName())) {
 813             artifactTemplateInfo.setFile((String) nodeTemplateJsonMap.get(FILE.getElementName()));
 814         }
 815     }
 816
 817
 818     @SuppressWarnings("unchecked")
 819     private Map<String, List<UploadCapInfo>> createCapModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 820         Map<String, List<UploadCapInfo>> moduleCap = new HashMap<>();
 821         Either<List<Object>, ResultStatusEnum> capabilitiesListRes =
 822                 findFirstToscaListElement(nodeTemplateJsonMap, CAPABILITIES);
 823         if (capabilitiesListRes.isLeft()) {
 824             for (Object jsonCapObj : capabilitiesListRes.left().value()) {
 825                 String key = ((Map<String, Object>) jsonCapObj).keySet().iterator().next();
 826                 Object capJson = ((Map<String, Object>) jsonCapObj).get(key);
 827                 addModuleNodeTemplateCap(moduleCap, capJson, key);
 828             }
 829         } else {
 830             Either<Map<String, Object>, ResultStatusEnum> capabilitiesMapRes =
 831                     findFirstToscaMapElement(nodeTemplateJsonMap, CAPABILITIES);
 832             if (capabilitiesMapRes.isLeft()) {
 833                 for (Map.Entry<String, Object> entry : capabilitiesMapRes.left().value().entrySet()) {
 834                     String capName = entry.getKey();
 835                     Object capJson = entry.getValue();
 836                     addModuleNodeTemplateCap(moduleCap, capJson, capName);
 837                 }
 838             }
 839         }
 840         return moduleCap;
 841     }
 842
 843     private void addModuleNodeTemplateCap(Map<String, List<UploadCapInfo>> moduleCap, Object capJson, String key) {
 844
 845         UploadCapInfo capabilityDef = buildModuleNodeTemplateCap(capJson);
 846         capabilityDef.setKey(key);
 847         if (moduleCap.containsKey(key)) {
 848             moduleCap.get(key).add(capabilityDef);
 849         } else {
 850             List<UploadCapInfo> list = new ArrayList<>();
 851             list.add(capabilityDef);
 852             moduleCap.put(key, list);
 853         }
 854     }
 855
 856     @SuppressWarnings("unchecked")
 857     private UploadCapInfo buildModuleNodeTemplateCap(Object capObject) {
 858         UploadCapInfo capTemplateInfo = new UploadCapInfo();
 859
 860         if (capObject instanceof String) {
 861             String nodeTemplateJsonString = (String) capObject;
 862             capTemplateInfo.setNode(nodeTemplateJsonString);
 863         } else if (capObject instanceof Map) {
 864             fillCapability(capTemplateInfo, (Map<String, Object>) capObject);
 865         }
 866         return capTemplateInfo;
 867     }
 868
 869     private void fillCapability(UploadCapInfo capTemplateInfo, Map<String, Object> nodeTemplateJsonMap) {
 870         if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
 871             capTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
 872         }
 873         if (nodeTemplateJsonMap.containsKey(TYPE.getElementName())) {
 874             capTemplateInfo.setType((String) nodeTemplateJsonMap.get(TYPE.getElementName()));
 875         }
 876         if (nodeTemplateJsonMap.containsKey(VALID_SOURCE_TYPES.getElementName())) {
 877             Either<List<Object>, ResultStatusEnum> validSourceTypesRes =
 878                     findFirstToscaListElement(nodeTemplateJsonMap, VALID_SOURCE_TYPES);
 879             if (validSourceTypesRes.isLeft()) {
 880                 capTemplateInfo.setValidSourceTypes(validSourceTypesRes.left().value().stream()
 881                         .map(Object::toString).collect(toList()));
 882             }
 883         }
 884         if (nodeTemplateJsonMap.containsKey(PROPERTIES.getElementName())) {
 885             Map<String, List<UploadPropInfo>> props = buildPropModuleFromYaml(nodeTemplateJsonMap);
 886             if (!props.isEmpty()) {
 887                 List<UploadPropInfo> properties = props.values().stream().flatMap(Collection::stream).collect(toList());
 888                 capTemplateInfo.setProperties(properties);
 889             }
 890         }
 891     }
 892
 893     @SuppressWarnings("unchecked")
 894     private UploadReqInfo buildModuleNodeTemplateReg(Object regObject) {
 895
 896         UploadReqInfo regTemplateInfo = new UploadReqInfo();
 897         if (regObject instanceof String) {
 898             String nodeTemplateJsonString = (String) regObject;
 899             regTemplateInfo.setNode(nodeTemplateJsonString);
 900         } else if (regObject instanceof Map) {
 901             Map<String, Object> nodeTemplateJsonMap = (Map<String, Object>) regObject;
 902             if (nodeTemplateJsonMap.containsKey(NODE.getElementName())) {
 903                 regTemplateInfo.setNode((String) nodeTemplateJsonMap.get(NODE.getElementName()));
 904             }
 905             if (nodeTemplateJsonMap.containsKey(CAPABILITY.getElementName())) {
 906                 regTemplateInfo.setCapabilityName(
 907                         (String) nodeTemplateJsonMap.get(CAPABILITY.getElementName()));
 908             }
 909         }
 910         return regTemplateInfo;
 911     }
 912
 913     private Map<String, List<UploadPropInfo>> buildPropModuleFromYaml(Map<String, Object> nodeTemplateJsonMap) {
 914
 915         Map<String, List<UploadPropInfo>> moduleProp = new HashMap<>();
 916         Either<Map<String, Object>, ResultStatusEnum> toscaProperties =
 917                 findFirstToscaMapElement(nodeTemplateJsonMap, PROPERTIES);
 918         if (toscaProperties.isLeft()) {
 919             Map<String, Object> jsonProperties = toscaProperties.left().value();
 920             for (Map.Entry<String, Object> jsonPropObj : jsonProperties.entrySet()) {
 921                 if (valueNotContainsPattern(propertyValuePattern, jsonPropObj.getValue())) {
 922                     addProperty(moduleProp, jsonPropObj);
 923                 }
 924             }
 925         }
 926         return moduleProp;
 927     }
 928
 929     private void addProperty(Map<String, List<UploadPropInfo>> moduleProp, Map.Entry<String, Object> jsonPropObj) {
 930         UploadPropInfo propertyDef = buildProperty(jsonPropObj.getKey(), jsonPropObj.getValue());
 931         if (moduleProp.containsKey(propertyDef.getName())) {
 932             moduleProp.get(propertyDef.getName()).add(propertyDef);
 933         } else {
 934             List<UploadPropInfo> list = new ArrayList<>();
 935             list.add(propertyDef);
 936             moduleProp.put(propertyDef.getName(), list);
 937         }
 938     }
 939
 940     @SuppressWarnings("unchecked")
 941     private UploadPropInfo buildProperty(String propName, Object propValue) {
 942
 943         UploadPropInfo propertyDef = new UploadPropInfo();
 944         propertyDef.setValue(propValue);
 945         propertyDef.setName(propName);
 946         if (propValue instanceof Map) {
 947             if (((Map<String, Object>) propValue).containsKey(TYPE.getElementName())) {
 948                 propertyDef.setType(((Map<String, Object>) propValue)
 949                         .get(TYPE.getElementName()).toString());
 950             }
 951             if (containsGetInput(propValue)) {
 952                 fillInputRecursively(propName, (Map<String, Object>) propValue, propertyDef);
 953             }
 954
 955             if (((Map<String, Object>) propValue).containsKey(DESCRIPTION.getElementName())) {
 956                 propertyDef.setDescription(((Map<String, Object>) propValue)
 957                         .get(DESCRIPTION.getElementName()).toString());
 958             }
 959             if (((Map<String, Object>) propValue)
 960                     .containsKey(DEFAULT_VALUE.getElementName())) {
 961                 propertyDef.setValue(((Map<String, Object>) propValue)
 962                         .get(DEFAULT_VALUE.getElementName()));
 963             }
 964             if (((Map<String, Object>) propValue).containsKey(IS_PASSWORD.getElementName())) {
 965                 propertyDef.setPassword(Boolean.getBoolean(((Map<String, Object>) propValue)
 966                         .get(IS_PASSWORD.getElementName()).toString()));
 967             } else {
 968                 propertyDef.setValue(propValue);
 969             }
 970         } else if (propValue instanceof List) {
 971             List<Object> propValueList = (List<Object>) propValue;
 972
 973             fillInputsListRecursively(propertyDef, propValueList);
 974             propertyDef.setValue(propValue);
 975         }
 976
 977         return propertyDef;
 978     }
 979
 980     @SuppressWarnings("unchecked")
 981     private boolean containsGetInput(Object propValue) {
 982         return ((Map<String, Object>) propValue).containsKey(GET_INPUT.getElementName())
 983                 || ImportUtils.containsGetInput(propValue);
 984     }
 985
 986     @SuppressWarnings("unchecked")
 987     private void fillInputsListRecursively(UploadPropInfo propertyDef, List<Object> propValueList) {
 988         for (Object objValue : propValueList) {
 989
 990             if (objValue instanceof Map) {
 991                 Map<String, Object> objMap = (Map<String, Object>) objValue;
 992                 if (objMap.containsKey(GET_INPUT.getElementName())) {
 993                     fillInputRecursively(propertyDef.getName(), objMap, propertyDef);
 994                 } else {
 995                     Set<String> keys = objMap.keySet();
 996                     findAndFillInputsListRecursively(propertyDef, objMap, keys);
 997                 }
 998             } else if (objValue instanceof List) {
 999                 List<Object> propSubValueList = (List<Object>) objValue;
1000                 fillInputsListRecursively(propertyDef, propSubValueList);
1001             }
1002         }
1003     }
1004
1005     @SuppressWarnings("unchecked")
1006     private void findAndFillInputsListRecursively(UploadPropInfo propertyDef, Map<String, Object> objMap,
1007                                                   Set<String> keys) {
1008         for (String key : keys) {
1009             Object value = objMap.get(key);
1010             if (value instanceof Map) {
1011                 fillInputRecursively(key, (Map<String, Object>) value, propertyDef);
1012             } else if (value instanceof List) {
1013                 List<Object> propSubValueList = (List<Object>) value;
1014                 fillInputsListRecursively(propertyDef, propSubValueList);
1015             }
1016         }
1017     }
1018
1019     private void fillInputRecursively(String propName, Map<String, Object> propValue, UploadPropInfo propertyDef) {
1020
1021         if (propValue.containsKey(GET_INPUT.getElementName())) {
1022             Object getInput = propValue.get(GET_INPUT.getElementName());
1023             GetInputValueDataDefinition getInputInfo = new GetInputValueDataDefinition();
1024             List<GetInputValueDataDefinition> getInputs = propertyDef.getGet_input();
1025             if (getInputs == null) {
1026                 getInputs = new ArrayList<>();
1027             }
1028             if (getInput instanceof String) {
1029
1030                 getInputInfo.setInputName((String) getInput);
1031                 getInputInfo.setPropName(propName);
1032
1033             } else if (getInput instanceof List) {
1034                 fillInput(propName, getInput, getInputInfo);
1035             }
1036             getInputs.add(getInputInfo);
1037             propertyDef.setGet_input(getInputs);
1038             propertyDef.setValue(propValue);
1039         } else {
1040             findAndFillInputRecursively(propValue, propertyDef);
1041         }
1042     }
1043
1044     @SuppressWarnings("unchecked")
1045     private void findAndFillInputRecursively(Map<String, Object> propValue, UploadPropInfo propertyDef) {
1046         for (String propName : propValue.keySet()) {
1047             Object value = propValue.get(propName);
1048             if (value instanceof Map) {
1049                 fillInputRecursively(propName, (Map<String, Object>) value, propertyDef);
1050
1051             } else if (value instanceof List) {
1052                 fillInputsRecursively(propertyDef, propName, (List<Object>) value);
1053             }
1054         }
1055     }
1056
1057     private void fillInputsRecursively(UploadPropInfo propertyDef, String propName, List<Object> inputs) {
1058         inputs.stream()
1059                 .filter(o -> o instanceof Map)
1060                 .forEach(o -> fillInputRecursively(propName, (Map<String, Object>)o, propertyDef));
1061     }
1062
1063     @SuppressWarnings("unchecked")
1064     private void fillInput(String propName, Object getInput, GetInputValueDataDefinition getInputInfo) {
1065         List<Object> getInputList = (List<Object>) getInput;
1066         getInputInfo.setPropName(propName);
1067         getInputInfo.setInputName((String) getInputList.get(0));
1068         if (getInputList.size() > 1) {
1069             Object indexObj = getInputList.get(1);
1070             if (indexObj instanceof Integer) {
1071                 getInputInfo.setIndexValue((Integer) indexObj);
1072             } else if (indexObj instanceof Float) {
1073                 int index = ((Float) indexObj).intValue();
1074                 getInputInfo.setIndexValue(index);
1075             } else if (indexObj instanceof Map && ((Map<String, Object>) indexObj)
1076                     .containsKey(GET_INPUT.getElementName())) {
1077                 Object index = ((Map<String, Object>) indexObj)
1078                         .get(GET_INPUT.getElementName());
1079                 GetInputValueDataDefinition getInputInfoIndex = new GetInputValueDataDefinition();
1080                 getInputInfoIndex.setInputName((String) index);
1081                 getInputInfoIndex.setPropName(propName);
1082                 getInputInfo.setGetInputIndex(getInputInfoIndex);
1083             }
1084             getInputInfo.setList(true);
1085         }
1086     }
1087
1088     private boolean valueNotContainsPattern(Pattern pattern, Object propValue) {
1089         return propValue == null || !pattern.matcher(propValue.toString()).find();
1090     }
1091
1092     private Map<String, Object> failIfNoNodeTemplates(String fileName) {
1093         janusGraphDao.rollback();
1094         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
1095     }
1096
1097     private Object failIfNotTopologyTemplate(String fileName) {
1098         janusGraphDao.rollback();
1099         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
1100     }
1101
1102     private void rollbackWithException(ActionStatus actionStatus, String... params) {
1103         janusGraphDao.rollback();
1104         throw new ByActionStatusComponentException(actionStatus, params);
1105     }
1106
1107     private void failOnMissingCapabilityTypes(GroupDefinition groupDefinition, List<String> missingCapTypes) {
1108         log.debug("#failOnMissingCapabilityTypes - Failed to validate the capabilities of the group {}. The capability types {} are missing on the group type {}. ", groupDefinition.getName(), missingCapTypes.toString(), groupDefinition.getType());
1109         if(CollectionUtils.isNotEmpty(missingCapTypes)) {
1110             rollbackWithException(ActionStatus.MISSING_CAPABILITY_TYPE, missingCapTypes.toString());
1111         }
1112     }
1113
1114     private void failOnMissingCapabilityNames(GroupDefinition groupDefinition, List<String> missingCapNames) {
1115         log.debug("#failOnMissingCapabilityNames - Failed to validate the capabilities of the group {}. The capabilities with the names {} are missing on the group type {}. ", groupDefinition.getName(), missingCapNames.toString(), groupDefinition.getType());
1116         rollbackWithException(ActionStatus.MISSING_CAPABILITIES, missingCapNames.toString(), CapabilityDataDefinition.OwnerType.GROUP.getValue(), groupDefinition.getName());
1117     }
1118
1119 }