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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdc.be.components.lifecycle;
import fj.data.Either;
import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
import org.openecomp.sdc.be.config.BeEcompErrorManager;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
import org.openecomp.sdc.be.impl.ComponentsUtils;
import org.openecomp.sdc.be.model.*;
import org.openecomp.sdc.be.model.category.CategoryDefinition;
import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
import org.openecomp.sdc.be.tosca.ToscaUtils;
import org.openecomp.sdc.be.user.Role;
import org.openecomp.sdc.common.log.wrappers.Logger;
import org.openecomp.sdc.exception.ResponseFormat;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Optional;
public class CertificationChangeTransition extends LifeCycleTransition {
private static final String ALLOTTED_CATEGORY = "Allotted Resource";
private static final String DEPENDING_SRV_NAME = "depending_service_name";
private static final String PROVIDING_SRV_NAME = "providing_service_name";
private static final String PROVIDING_SRV_UUID = "providing_service_uuid";
private static final String DEPENDING_SRV_UUID = "depending_service_uuid";
private static final Logger log = Logger.getLogger(CertificationChangeTransition.class);
private LifecycleStateEnum nextState;
private LifeCycleTransitionEnum name;
private AuditingActionEnum auditingAction;
private ArtifactsBusinessLogic artifactsManager;
private NodeTemplateOperation nodeTemplateOperation;
public CertificationChangeTransition(LifeCycleTransitionEnum name, ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
this.name = name;
// authorized roles
Role[] certificationChangeRoles = { Role.ADMIN, Role.TESTER };
Role[] resourceRoles = { Role.ADMIN, Role.TESTER, Role.DESIGNER};
addAuthorizedRoles(ComponentTypeEnum.RESOURCE, Arrays.asList(resourceRoles));
addAuthorizedRoles(ComponentTypeEnum.SERVICE, Arrays.asList(certificationChangeRoles));
//additional authorized roles for resource type
switch (this.name) {
case CERTIFY:
this.auditingAction = AuditingActionEnum.CERTIFICATION_SUCCESS_RESOURCE;
this.nextState = LifecycleStateEnum.CERTIFIED;
break;
case FAIL_CERTIFICATION:
this.auditingAction = AuditingActionEnum.FAIL_CERTIFICATION_RESOURCE;
nextState = LifecycleStateEnum.NOT_CERTIFIED_CHECKIN;
break;
case CANCEL_CERTIFICATION:
this.auditingAction = AuditingActionEnum.CANCEL_CERTIFICATION_RESOURCE;
nextState = LifecycleStateEnum.READY_FOR_CERTIFICATION;
break;
default:
break;
}
}
@Override
public LifeCycleTransitionEnum getName() {
return name;
}
@Override
public AuditingActionEnum getAuditingAction() {
return auditingAction;
}
public ArtifactsBusinessLogic getArtifactsManager() {
return artifactsManager;
}
public void setArtifactsManager(ArtifactsBusinessLogic artifactsManager) {
this.artifactsManager = artifactsManager;
}
public NodeTemplateOperation getNodeTemplateOperation() {
return nodeTemplateOperation;
}
public void setNodeTemplateOperation(NodeTemplateOperation nodeTemplateOperation) {
this.nodeTemplateOperation = nodeTemplateOperation;
}
private ResponseFormat formatCertificationError(Component component, StorageOperationStatus response, ComponentTypeEnum componentType) {
BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState - Certify failed on graph");
log.debug("certification change failed on graph");
return componentUtils.getResponseFormatByComponent(componentUtils.convertFromStorageResponse(response), component, componentType);
}
@Override
public Either<Boolean, ResponseFormat> validateBeforeTransition(Component component, ComponentTypeEnum componentType, User modifier, User owner, LifecycleStateEnum oldState, LifecycleChangeInfoWithAction lifecycleChangeInfo) {
String componentName = component.getComponentMetadataDefinition().getMetadataDataDefinition().getName();
log.info("validate before certification change. resource name={}, oldState={}, owner userId={}", componentName, oldState, owner.getUserId());
// validate user
Either<Boolean, ResponseFormat> userValidationResponse = userRoleValidation(modifier,component, componentType, lifecycleChangeInfo);
if (userValidationResponse.isRight()) {
log.debug("userRoleValidation failed");
return userValidationResponse;
}
if ( componentType != ComponentTypeEnum.RESOURCE ){
if (!oldState.equals(LifecycleStateEnum.CERTIFICATION_IN_PROGRESS) ) {
log.debug("oldState={} should be={}",oldState,ActionStatus.COMPONENT_NOT_READY_FOR_CERTIFICATION);
ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_NOT_READY_FOR_CERTIFICATION, componentName, componentType.name().toLowerCase());
return Either.right(error);
}
if (oldState.equals(LifecycleStateEnum.CERTIFICATION_IN_PROGRESS) && !modifier.getUserId().equals(owner.getUserId()) && !modifier.getRole().equals(Role.ADMIN.name())) {
log.debug("oldState={} should not be={}",oldState,ActionStatus.COMPONENT_IN_CERT_IN_PROGRESS_STATE);
log.debug("&& modifier({})!={} && modifier.role({})!={}", modifier, owner, modifier.getRole(), owner.getRole());
ResponseFormat error = componentUtils.getResponseFormat(ActionStatus.COMPONENT_IN_CERT_IN_PROGRESS_STATE, componentName, componentType.name().toLowerCase(), owner.getFirstName(), owner.getLastName(), owner.getUserId());
return Either.right(error);
}
}
return Either.left(true);
}
@Override
public Either<? extends Component, ResponseFormat> changeState(ComponentTypeEnum componentType, Component component, ComponentBusinessLogic componentBl, User modifier, User owner, boolean shouldLock, boolean inTransaction) {
log.info("start performing certification change for resource {}", component.getUniqueId());
Either<? extends Component, ResponseFormat> result = null;
try {
Either<ToscaElement, StorageOperationStatus> certificationChangeResult = Either.right(StorageOperationStatus.GENERAL_ERROR);
if (nextState.equals(LifecycleStateEnum.CERTIFIED)) {
certificationChangeResult = lifeCycleOperation.certifyToscaElement(component.getUniqueId(), modifier.getUserId(), owner.getUserId());
} else {
certificationChangeResult = lifeCycleOperation.cancelOrFailCertification(component.getUniqueId(), modifier.getUserId(), owner.getUserId(), nextState);
}
if (certificationChangeResult.isRight()) {
ResponseFormat responseFormat = formatCertificationError(component, certificationChangeResult.right().value(), componentType);
result = Either.right(responseFormat);
return result;
}
if (nextState.equals(LifecycleStateEnum.CERTIFIED)) {
Either<Boolean, StorageOperationStatus> deleteOldComponentVersions = lifeCycleOperation.deleteOldToscaElementVersions(ModelConverter.getVertexType(component), componentType, component.getComponentMetadataDefinition().getMetadataDataDefinition().getName(),
component.getComponentMetadataDefinition().getMetadataDataDefinition().getUUID());
if (deleteOldComponentVersions.isRight()) {
ResponseFormat responseFormat = formatCertificationError(component, deleteOldComponentVersions.right().value(), componentType);
result = Either.right(responseFormat);
}
}
ToscaElement certificationResult = certificationChangeResult.left().value();
Component componentAfterCertification = ModelConverter.convertFromToscaElement(certificationResult);
if ( result == null || result.isLeft() ){
//update edges for allotted resource
StorageOperationStatus status = handleConnectionsForAllotted(componentAfterCertification);
if ( status != StorageOperationStatus.OK){
ResponseFormat responseFormat = formatCertificationError(componentAfterCertification, status, componentType);
result = Either.right(responseFormat);
}
}
updateCalculatedCapabilitiesRequirements(componentAfterCertification);
updateCapReqPropertiesOwnerId(componentAfterCertification);
result = Either.left(componentAfterCertification);
return result;
} finally {
if (result == null || result.isRight()) {
BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState");
if ( !inTransaction ) {
log.debug("operation failed. do rollback");
janusGraphDao.rollback();
}
} else {
if ( !inTransaction ) {
log.debug("operation success. do commit");
janusGraphDao.commit();
}
}
}
}
private void updateCapReqPropertiesOwnerId(Component component) {
if(component.isTopologyTemplate() && ToscaUtils.isNotComplexVfc(component)) {
toscaOperationFacade.updateCapReqPropertiesOwnerId(component.getUniqueId());
}
}
private void updateCalculatedCapabilitiesRequirements(Component certifiedComponent) {
if(certifiedComponent.getComponentType() == ComponentTypeEnum.SERVICE){
toscaOperationFacade.updateNamesOfCalculatedCapabilitiesRequirements(certifiedComponent.getUniqueId());
}
}
private StorageOperationStatus handleConnectionsForAllotted(Component component){
StorageOperationStatus status = StorageOperationStatus.OK;
if (component.getComponentType() == ComponentTypeEnum.RESOURCE && component.isTopologyTemplate() ){
List<CategoryDefinition> categories = component.getCategories();
Optional<CategoryDefinition> findFirst = categories.stream().filter(c->c.getName().equals(ALLOTTED_CATEGORY)).findFirst();
if ( findFirst.isPresent() ){
findInstanceByAllottedProperties(component);
}else{
log.debug("Component isn't from allotted category.");
}
}
return status;
}
private void findInstanceByAllottedProperties(Component component) {
log.debug("Component is from alloted category. Remove all previous ALLOTTED_OF connections for all instances");
nodeTemplateOperation.removeAllAllotedEdges(component.getUniqueId());
Map<String, List<ComponentInstanceProperty>> componentInstancesProperties = component.getComponentInstancesProperties();
if ( componentInstancesProperties != null ){
componentInstancesProperties.entrySet().forEach(e->{
List<ComponentInstanceProperty> props = e.getValue();
Optional<ComponentInstanceProperty> findProp = props.stream().filter(p -> p.getName().equals(DEPENDING_SRV_NAME) || p.getName().equals(PROVIDING_SRV_NAME)).findFirst();
if ( findProp.isPresent() ){
log.debug("Find specific properties [{} or {}]on instance {} ", DEPENDING_SRV_NAME,PROVIDING_SRV_NAME, e.getKey() );
handleAllotedInstance(component.getUniqueId(), e.getKey(), e.getValue() );
}else{
log.debug("Not defined specific properties [{} or {}]on instance {} ", DEPENDING_SRV_NAME,PROVIDING_SRV_NAME, e.getKey() );
}
});
}
}
private StorageOperationStatus handleAllotedInstance(String componentId, String instanceId, List<ComponentInstanceProperty> props) {
ComponentInstanceProperty serviceUUIDProp = props.stream().filter(p -> p.getName().equals(PROVIDING_SRV_UUID) || p.getName().equals(DEPENDING_SRV_UUID)).findFirst().get();
if ( serviceUUIDProp.getValue() != null && !serviceUUIDProp.getValue().contains("get_input")){
log.debug("Handle Allotted edge on instance {} for service UUID {} ", instanceId, serviceUUIDProp.getValue() );
return nodeTemplateOperation.createAllottedOfEdge(componentId, instanceId, serviceUUIDProp.getValue());
}else{
log.debug("An incorrectly defined service UUID for Allotted instance {} . Skip instance", instanceId, serviceUUIDProp.getValue() );
return StorageOperationStatus.OK;
}
}
}
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