catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/CertificationRequestTransition.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  */
  20
  21 package org.openecomp.sdc.be.components.lifecycle;
  22
  23 import java.util.ArrayList;
  24 import java.util.Arrays;
  25 import java.util.HashMap;
  26 import java.util.List;
  27 import java.util.Map;
  28 import java.util.Map.Entry;
  29 import java.util.Optional;
  30 import java.util.Set;
  31
  32 import org.apache.commons.codec.binary.Base64;
  33 import org.openecomp.sdc.be.components.distribution.engine.ServiceDistributionArtifactsBuilder;
  34 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
  35 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
  36 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
  37 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  38 import org.openecomp.sdc.be.dao.api.ActionStatus;
  39 import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
  40 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
  41 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
  42 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
  43 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
  44 import org.openecomp.sdc.be.impl.ComponentsUtils;
  45 import org.openecomp.sdc.be.model.ArtifactDefinition;
  46 import org.openecomp.sdc.be.model.CapabilityDefinition;
  47 import org.openecomp.sdc.be.model.Component;
  48 import org.openecomp.sdc.be.model.ComponentInstance;
  49 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
  50 import org.openecomp.sdc.be.model.LifecycleStateEnum;
  51 import org.openecomp.sdc.be.model.Operation;
  52 import org.openecomp.sdc.be.model.RequirementAndRelationshipPair;
  53 import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
  54 import org.openecomp.sdc.be.model.Resource;
  55 import org.openecomp.sdc.be.model.Service;
  56 import org.openecomp.sdc.be.model.User;
  57 import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
  58 import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
  59 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
  60 import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
  61 import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
  62 import org.openecomp.sdc.be.model.operations.api.ILifecycleOperation;
  63 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  64 import org.openecomp.sdc.be.model.operations.impl.CapabilityOperation;
  65 import org.openecomp.sdc.be.model.operations.impl.ResourceOperation;
  66 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
  67 import org.openecomp.sdc.be.tosca.ToscaError;
  68 import org.openecomp.sdc.be.tosca.ToscaExportHandler;
  69 import org.openecomp.sdc.be.tosca.ToscaRepresentation;
  70 import org.openecomp.sdc.be.tosca.ToscaUtils;
  71 import org.openecomp.sdc.be.user.Role;
  72 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
  73 import org.openecomp.sdc.common.util.ValidationUtils;
  74 import org.openecomp.sdc.exception.ResponseFormat;
  75 import org.slf4j.Logger;
  76 import org.slf4j.LoggerFactory;
  77
  78 import fj.data.Either;
  79
  80 public class CertificationRequestTransition extends LifeCycleTransition {
  81
  82         private static Logger log = LoggerFactory.getLogger(CertificationRequestTransition.class.getName());
  83
  84         private CapabilityOperation capabilityOperation;
  85         private ServiceBusinessLogic serviceBusinessLogic;
  86         public CertificationRequestTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ServiceDistributionArtifactsBuilder serviceDistributionArtifactsBuilder, ServiceBusinessLogic serviceBusinessLogic,
  87                         CapabilityOperation capabilityOperation, ToscaExportHandler toscaExportUtils, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
  88                 super(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
  89
  90                 // authorized roles
  91                 Role[] resourceServiceCheckoutRoles = { Role.ADMIN, Role.DESIGNER };
  92                 // Role[] productCheckoutRoles = {Role.ADMIN, Role.PRODUCT_MANAGER,
  93                 // Role.PRODUCT_STRATEGIST};
  94                 addAuthorizedRoles(ComponentTypeEnum.RESOURCE, Arrays.asList(resourceServiceCheckoutRoles));
  95                 addAuthorizedRoles(ComponentTypeEnum.SERVICE, Arrays.asList(resourceServiceCheckoutRoles));
  96                 // TODO to be later defined for product
  97                 // addAuthorizedRoles(ComponentTypeEnum.PRODUCT,
  98                 // Arrays.asList(productCheckoutRoles));
  99
 100                 //additional authorized roles for resource type
 101                 Role[] resourceRoles = { Role.TESTER};
 102                 addResouceAuthorizedRoles(ResourceTypeEnum.VFCMT, Arrays.asList(resourceRoles));
 103
 104                 this.serviceBusinessLogic = serviceBusinessLogic;
 105                 this.capabilityOperation = capabilityOperation;
 106         }
 107
 108         @Override
 109         public LifeCycleTransitionEnum getName() {
 110                 return LifeCycleTransitionEnum.CERTIFICATION_REQUEST;
 111         }
 112
 113         @Override
 114         public AuditingActionEnum getAuditingAction() {
 115                 return AuditingActionEnum.CERTIFICATION_REQUEST_RESOURCE;
 116         }
 117
 118         protected Either<Boolean, ResponseFormat> validateAllResourceInstanceCertified(Component component) {
 119                 Either<Boolean, ResponseFormat> eitherResult = Either.left(true);
 120
 121                 List<ComponentInstance> resourceInstance = component.getComponentInstances();
 122                 if (resourceInstance != null) {
 123                         Optional<ComponentInstance> nonCertifiedRIOptional = resourceInstance.stream().filter(p -> !ValidationUtils.validateCertifiedVersion(p.getComponentVersion())).findAny();
 124                         // Uncertified Resource Found
 125                         if (nonCertifiedRIOptional.isPresent()) {
 126                                 ComponentInstance nonCertifiedRI = nonCertifiedRIOptional.get();
 127                                 ResponseFormat resFormat = getRelevantResponseFormatUncertifiedRI(nonCertifiedRI, component.getComponentType());
 128                                 eitherResult = Either.right(resFormat);
 129                         }
 130                 }
 131                 return eitherResult;
 132         }
 133
 134         private ResponseFormat getRelevantResponseFormatUncertifiedRI(ComponentInstance nonCertifiedRI, ComponentTypeEnum componentType) {
 135
 136                 ResponseFormat responseFormat;
 137                 Either<Resource, StorageOperationStatus> eitherResource = toscaOperationFacade.getToscaElement(nonCertifiedRI.getComponentUid());
 138                 if (eitherResource.isRight()) {
 139
 140                         responseFormat = componentUtils.getResponseFormat(ActionStatus.GENERAL_ERROR);
 141
 142                 } else {
 143                         ActionStatus actionStatus;
 144                         Resource resource = eitherResource.left().value();
 145                         Either<Resource, StorageOperationStatus> status = toscaOperationFacade.findLastCertifiedToscaElementByUUID(resource);
 146
 147                         if (ValidationUtils.validateMinorVersion(nonCertifiedRI.getComponentVersion())) {
 148                                 if (status.isRight() || status.left().value() == null) {
 149                                         actionStatus = ActionStatus.VALIDATED_RESOURCE_NOT_FOUND;
 150                                 } else {
 151                                         actionStatus = ActionStatus.FOUND_ALREADY_VALIDATED_RESOURCE;
 152                                 }
 153                         } else {
 154                                 if (status.isRight() || status.left().value() == null)
 155                                         actionStatus = ActionStatus.FOUND_LIST_VALIDATED_RESOURCES;
 156                                 else {
 157                                         actionStatus = ActionStatus.FOUND_ALREADY_VALIDATED_RESOURCE;
 158                                 }
 159
 160                         }
 161                         String compType = (componentType == ComponentTypeEnum.RESOURCE) ? "VF" : "service";
 162                         responseFormat = componentUtils.getResponseFormat(actionStatus, compType, resource.getName());
 163                 }
 164                 return responseFormat;
 165         }
 166
 167         private Either<ActionStatus, Map<String, ArtifactDefinition>> validateMandatoryArtifactsSupplied(Map<String, ArtifactDefinition> artifacts) {
 168
 169                 if (artifacts == null || artifacts.isEmpty()) {
 170                         return Either.left(ActionStatus.OK);
 171                 }
 172
 173                 Map<String, ArtifactDefinition> invalidArtifacts = new HashMap<>();
 174                 for (Entry<String, ArtifactDefinition> artifact : artifacts.entrySet()) {
 175
 176                         ArtifactDefinition artifactDefinition = artifact.getValue();
 177                         if (artifactDefinition.getMandatory()) {
 178                                 String artifactEsId = artifactDefinition.getEsId();
 179                                 if (artifactEsId == null || artifactEsId.isEmpty()) {
 180                                         invalidArtifacts.put(artifact.getKey(), artifactDefinition);
 181                                 }
 182                         }
 183                 }
 184
 185                 if (invalidArtifacts.isEmpty()) {
 186                         return Either.left(ActionStatus.OK);
 187                 } else {
 188                         return Either.right(invalidArtifacts);
 189                 }
 190         }
 191
 192         @Override
 193         public Either<? extends Component, ResponseFormat> changeState(ComponentTypeEnum componentType, Component component, ComponentBusinessLogic componentBl, User modifier, User owner, boolean shouldLock, boolean inTransaction) {
 194
 195                 log.debug("start performing certification request for resource {}", component.getUniqueId());
 196
 197                 ActionStatus actionStatus;
 198                 ResponseFormat responseFormat;
 199                 Either<? extends Component, ResponseFormat> result = null;
 200                 try{
 201                         if (component.getToscaType().equals(ToscaElementTypeEnum.TopologyTemplate.getValue())) {
 202
 203                                 Either<Boolean, ResponseFormat> statusCert = validateAllResourceInstanceCertified(component);
 204                                 if (statusCert.isRight()) {
 205                                         return Either.right(statusCert.right().value());
 206                                 }
 207
 208                                 statusCert = validateConfiguredAtomicReqCapSatisfied(component);
 209                                 if (statusCert.isRight()) {
 210                                         return Either.right(statusCert.right().value());
 211                                 }
 212                         }
 213                         if (componentType == ComponentTypeEnum.SERVICE) {
 214
 215                                 Either<Service, ResponseFormat> generateHeatEnvResult = serviceBusinessLogic.generateHeatEnvArtifacts((Service) component, modifier, shouldLock);
 216
 217                                 if (generateHeatEnvResult.isRight()) {
 218                                                 return Either.right(generateHeatEnvResult.right().value());
 219                                         }
 220                                 Either<Service, ResponseFormat> generateVfModuleResult = serviceBusinessLogic.generateVfModuleArtifacts((Service) component, modifier, shouldLock);
 221                                 if (generateVfModuleResult.isRight()) {
 222                                                 return Either.right(generateVfModuleResult.right().value());
 223                                 }
 224                         }
 225
 226                         Either<Either<ArtifactDefinition, Operation>, ResponseFormat> eitherPopulated = componentBl.populateToscaArtifacts(component, modifier, true, inTransaction, shouldLock);
 227                         if (eitherPopulated != null && eitherPopulated.isRight()) {
 228                                 return Either.right(eitherPopulated.right().value());
 229                         }
 230
 231                         NodeTypeEnum nodeType = componentType.equals(ComponentTypeEnum.SERVICE) ? NodeTypeEnum.Service : NodeTypeEnum.Resource;
 232
 233
 234                         Either<ToscaElement, StorageOperationStatus> certificationRequestResult = lifeCycleOperation.requestCertificationToscaElement(component.getUniqueId(), modifier.getUserId(), owner.getUserId());
 235                         if (certificationRequestResult.isRight()) {
 236                                 log.debug("checkout failed on graph");
 237                                 StorageOperationStatus response = certificationRequestResult.right().value();
 238                                 actionStatus = componentUtils.convertFromStorageResponse(response);
 239
 240                                 if (response.equals(StorageOperationStatus.ENTITY_ALREADY_EXISTS)) {
 241                                         actionStatus = ActionStatus.COMPONENT_VERSION_ALREADY_EXIST;
 242                                 }
 243                                 responseFormat = componentUtils.getResponseFormatByComponent(actionStatus, component, componentType);
 244                                 result =  Either.right(responseFormat);
 245                         }
 246                         else {
 247                                 result =  Either.left(ModelConverter.convertFromToscaElement(certificationRequestResult.left().value()));
 248                         }
 249         } finally {
 250                 if (result == null || result.isRight()) {
 251                         BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState");
 252                         if (inTransaction == false) {
 253                                 log.debug("operation failed. do rollback");
 254                                 titanDao.rollback();
 255                         }
 256                 } else {
 257                         if (inTransaction == false) {
 258                                 log.debug("operation success. do commit");
 259                                 titanDao.commit();
 260                         }
 261                 }
 262         }
 263                 return result;
 264         }
 265
 266         private Either<Boolean, ResponseFormat> validateConfiguredAtomicReqCapSatisfied(Component component) {
 267                 log.debug("Submit for testing validation - Start validating configured req/cap satisfied for inner atomic instances, component id:{}", component.getUniqueId());
 268                 List<ComponentInstance> componentInstances = component.getComponentInstances();
 269                 if (componentInstances != null) {
 270                         // Prepare relationships data structures
 271                         // Better make it list than set in case we need to count req/cap
 272                         // occurrences in the future
 273                         Map<String, List<String>> reqName2Ids = new HashMap<>();
 274                         Map<String, List<String>> capName2Ids = new HashMap<>();
 275 //                      Either<Boolean, ResponseFormat>  parseRelationsForReqCapVerificationRes = parseRelationsForReqCapVerification(component, reqName2Ids, capName2Ids);
 276 //                      if(parseRelationsForReqCapVerificationRes.isRight()){
 277 //                              return parseRelationsForReqCapVerificationRes;
 278 //                      }
 279                         Map<String, Set<String>> requirementsToFulfillBeforeCert = configurationManager.getConfiguration().getRequirementsToFulfillBeforeCert();
 280                         Map<String, Set<String>> capabilitiesToConsumeBeforeCert = configurationManager.getConfiguration().getCapabilitiesToConsumeBeforeCert();
 281                         for (ComponentInstance compInst : componentInstances) {
 282                                 String compInstId = compInst.getUniqueId();
 283                                 OriginTypeEnum originType = compInst.getOriginType();
 284                                 if (originType == null) {
 285                                         log.error("Origin type is not set for component instance {} - it shouldn't happen. Skipping this component instance...", compInst.getUniqueId());
 286                                         continue;
 287                                 }
 288                                 String compInstType = originType.getValue();
 289                                 // Validating configured requirements fulfilled
 290                                 if (null != requirementsToFulfillBeforeCert) {
 291                                         Set<String> reqToFulfillForType = requirementsToFulfillBeforeCert.get(compInstType);
 292                                         if (reqToFulfillForType != null) {
 293                                                 for (String reqNameToFulfill : reqToFulfillForType) {
 294                                                         List<String> reqNameList = reqName2Ids.get(reqNameToFulfill);
 295                                                         if (reqNameList == null || !reqNameList.contains(compInstId)) {
 296                                                                 log.debug("Requirement {} wasn't fulfilled for component instance {} of type {}", reqNameToFulfill, compInstId, compInstType);
 297                                                                 ComponentTypeEnum componentType = component.getComponentType();
 298                                                                 String compParam = (componentType == ComponentTypeEnum.RESOURCE) ? "VF" : componentType.getValue().toLowerCase();
 299                                                                 ResponseFormat responseFormat = componentUtils.getResponseFormat(ActionStatus.REQ_CAP_NOT_SATISFIED_BEFORE_CERTIFICATION, component.getName(), compParam, originType.getDisplayValue(), compInst.getName(), "requirement",
 300                                                                                 reqNameToFulfill, "fulfilled");
 301                                                                 return Either.right(responseFormat);
 302                                                         }
 303                                                 }
 304                                         }
 305                                 }
 306                                 // Validating configured capabilities consumed
 307                                 if (null != capabilitiesToConsumeBeforeCert) {
 308                                         Set<String> capToConsumeForType = capabilitiesToConsumeBeforeCert.get(compInstType);
 309                                         if (capToConsumeForType != null) {
 310                                                 for (String capNameToConsume : capToConsumeForType) {
 311                                                         List<String> capNameList = capName2Ids.get(capNameToConsume);
 312                                                         if (capNameList == null || !capNameList.contains(compInstId)) {
 313                                                                 log.debug("Capability {} wasn't consumed for component instance {} of type {}", capNameToConsume, compInstId, compInstType);
 314                                                                 ComponentTypeEnum componentType = component.getComponentType();
 315                                                                 String compParam = (componentType == ComponentTypeEnum.RESOURCE) ? "VF" : componentType.getValue().toLowerCase();
 316                                                                 ResponseFormat responseFormat = componentUtils.getResponseFormat(ActionStatus.REQ_CAP_NOT_SATISFIED_BEFORE_CERTIFICATION, component.getName(), compParam, originType.getDisplayValue(), compInst.getName(), "capability",
 317                                                                                 capNameToConsume, "consumed");
 318                                                                 return Either.right(responseFormat);
 319                                                         }
 320                                                 }
 321                                         }
 322                                 }
 323                         }
 324                 }
 325                 log.debug("Submit for testing validation - validating configured req/cap satisfied for inner atomic instances finished successfully, component id:{}", component.getUniqueId());
 326                 return Either.left(true);
 327         }
 328
 329         private Either<Boolean, ResponseFormat> parseRelationsForReqCapVerification(Component component, Map<String, List<String>> reqName2Ids, Map<String, List<String>> capName2Ids) {
 330                 log.debug("Submit for testing validation - Preparing relations for inner atomic instances validation");
 331                 List<RequirementCapabilityRelDef> componentInstancesRelations = component.getComponentInstancesRelations();
 332                 if (componentInstancesRelations != null) {
 333                         for (RequirementCapabilityRelDef reqCapRelDef : componentInstancesRelations) {
 334                                 List<RequirementAndRelationshipPair> relationships = reqCapRelDef.getRelationships();
 335                                 if (relationships != null) {
 336                                         for (RequirementAndRelationshipPair reqRelPair : relationships) {
 337                                                 String capUniqueId = reqRelPair.getCapabilityUid();
 338                                                 Either<CapabilityDefinition, StorageOperationStatus> capability = capabilityOperation.getCapability(capUniqueId);
 339                                                 if (capability.isRight()) {
 340                                                         log.error("Couldn't fetch capability by id {}", capUniqueId);
 341                                                         return Either.right(componentUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
 342                                                 }
 343                                                 String reqCapType = capability.left().value().getType();
 344                                                 String capabilityOwnerId = reqRelPair.getCapabilityOwnerId();
 345                                                 String requirementOwnerId = reqRelPair.getRequirementOwnerId();
 346                                                 // Update req
 347                                                 List<String> reqIds = reqName2Ids.get(reqCapType);
 348                                                 if (reqIds == null) {
 349                                                         reqIds = new ArrayList<>();
 350                                                         reqName2Ids.put(reqCapType, reqIds);
 351                                                 }
 352                                                 reqIds.add(requirementOwnerId);
 353                                                 // Update cap
 354                                                 List<String> capIds = capName2Ids.get(reqCapType);
 355                                                 if (capIds == null) {
 356                                                         capIds = new ArrayList<>();
 357                                                         capName2Ids.put(reqCapType, capIds);
 358                                                 }
 359                                                 capIds.add(capabilityOwnerId);
 360                                         }
 361                                 }
 362                         }
 363                         log.debug("Parsed req for validation: {}, parsed cap for validation: {}", reqName2Ids, capName2Ids);
 364                 } else {
 365                         log.debug("There are no relations found for component {}", component.getUniqueId());
 366                 }
 367                 return Either.left(true);
 368         }
 369
 370         @Override
 371         public Either<Boolean, ResponseFormat> validateBeforeTransition(Component component, ComponentTypeEnum componentType, User modifier, User owner, LifecycleStateEnum oldState, LifecycleChangeInfoWithAction lifecycleChangeInfo) {
 372                 String componentName = component.getComponentMetadataDefinition().getMetadataDataDefinition().getName();
 373                 log.debug("validate before certification request. resource name={}, oldState={}, owner userId={}", componentName, oldState, owner.getUserId());
 374
 375                 // validate user
 376                 Either<Boolean, ResponseFormat> userValidationResponse = userRoleValidation(modifier,component, componentType, lifecycleChangeInfo);
 377                 if (userValidationResponse.isRight()) {
 378                         return userValidationResponse;
 379                 }
 380
 381                 // case of "atomic" checkin and certification request - modifier must be
 382                 // the owner
 383                 if (oldState.equals(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT) && !modifier.equals(owner) && !modifier.getRole().equals(Role.ADMIN.name())) {
 384                         ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_CHECKOUT_BY_ANOTHER_USER, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
 385                         return Either.right(error);
 386                 }
 387
 388                 // other states
 389                 if (oldState.equals(LifecycleStateEnum.CERTIFIED)) {
 390                         ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_ALREADY_CERTIFIED, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
 391                         return Either.right(error);
 392                 }
 393                 if (oldState.equals(LifecycleStateEnum.CERTIFICATION_IN_PROGRESS)) {
 394                         ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_IN_CERT_IN_PROGRESS_STATE, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
 395                         return Either.right(error);
 396                 }
 397                 if (oldState.equals(LifecycleStateEnum.READY_FOR_CERTIFICATION)) {
 398                         ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_SENT_FOR_CERTIFICATION, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
 399                         return Either.right(error);
 400                 }
 401
 402                 return Either.left(true);
 403         }
 404 }