| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.apache.iotdb.confignode.manager; |
| |
| import org.apache.iotdb.common.rpc.thrift.TDataNodeConfiguration; |
| import org.apache.iotdb.common.rpc.thrift.TSStatus; |
| import org.apache.iotdb.commons.auth.AuthException; |
| import org.apache.iotdb.commons.path.PartialPath; |
| import org.apache.iotdb.confignode.consensus.request.ConfigPhysicalPlanType; |
| import org.apache.iotdb.confignode.consensus.request.auth.AuthorPlan; |
| import org.apache.iotdb.confignode.consensus.response.auth.PermissionInfoResp; |
| import org.apache.iotdb.confignode.manager.consensus.ConsensusManager; |
| import org.apache.iotdb.confignode.persistence.AuthorInfo; |
| import org.apache.iotdb.confignode.rpc.thrift.TAuthizedPatternTreeResp; |
| import org.apache.iotdb.confignode.rpc.thrift.TPermissionInfoResp; |
| import org.apache.iotdb.consensus.exception.ConsensusException; |
| import org.apache.iotdb.rpc.TSStatusCode; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.List; |
| |
| /** Manager permission read and operation. */ |
| public class PermissionManager { |
| |
| private static final Logger LOGGER = LoggerFactory.getLogger(PermissionManager.class); |
| |
| private final ConfigManager configManager; |
| private final AuthorInfo authorInfo; |
| |
| public PermissionManager(ConfigManager configManager, AuthorInfo authorInfo) { |
| this.configManager = configManager; |
| this.authorInfo = authorInfo; |
| } |
| |
| /** |
| * Write permission. |
| * |
| * @param authorPlan AuthorReq |
| * @param isGeneratedByPipe whether the plan is operated by pipe receiver |
| * @return TSStatus |
| */ |
| public TSStatus operatePermission(AuthorPlan authorPlan, boolean isGeneratedByPipe) { |
| TSStatus tsStatus; |
| // If the permissions change, clear the cache content affected by the operation |
| LOGGER.info("Auth: run auth plan: {}", authorPlan.toString()); |
| try { |
| if (authorPlan.getAuthorType() == ConfigPhysicalPlanType.CreateUser |
| || authorPlan.getAuthorType() == ConfigPhysicalPlanType.CreateRole |
| || authorPlan.getAuthorType() == ConfigPhysicalPlanType.CreateUserWithRawPassword) { |
| tsStatus = getConsensusManager().write(authorPlan); |
| } else { |
| List<TDataNodeConfiguration> allDataNodes = |
| configManager.getNodeManager().getRegisteredDataNodes(); |
| tsStatus = |
| configManager |
| .getProcedureManager() |
| .operateAuthPlan(authorPlan, allDataNodes, isGeneratedByPipe); |
| } |
| return tsStatus; |
| } catch (ConsensusException e) { |
| LOGGER.warn("Failed in the write API executing the consensus layer due to: ", e); |
| TSStatus res = new TSStatus(TSStatusCode.EXECUTE_STATEMENT_ERROR.getStatusCode()); |
| res.setMessage(e.getMessage()); |
| return res; |
| } |
| } |
| |
| /** |
| * Query for permissions. |
| * |
| * @param authorPlan AuthorReq |
| * @return PermissionInfoResp |
| */ |
| public PermissionInfoResp queryPermission(AuthorPlan authorPlan) { |
| try { |
| return (PermissionInfoResp) getConsensusManager().read(authorPlan); |
| } catch (ConsensusException e) { |
| LOGGER.warn("Failed in the read API executing the consensus layer due to: ", e); |
| TSStatus res = new TSStatus(TSStatusCode.EXECUTE_STATEMENT_ERROR.getStatusCode()); |
| res.setMessage(e.getMessage()); |
| return new PermissionInfoResp(res); |
| } |
| } |
| |
| private ConsensusManager getConsensusManager() { |
| return configManager.getConsensusManager(); |
| } |
| |
| public TPermissionInfoResp login(String username, String password) { |
| return authorInfo.login(username, password); |
| } |
| |
| public TPermissionInfoResp checkUserPrivileges( |
| String username, List<PartialPath> paths, int permission) { |
| return authorInfo.checkUserPrivileges(username, paths, permission); |
| } |
| |
| public TAuthizedPatternTreeResp fetchAuthizedPTree(String username, int permission) |
| throws AuthException { |
| return authorInfo.generateAuthizedPTree(username, permission); |
| } |
| |
| public TPermissionInfoResp checkUserPrivilegeGrantOpt( |
| String username, List<PartialPath> paths, int permission) throws AuthException { |
| return authorInfo.checkUserPrivilegeGrantOpt(username, paths, permission); |
| } |
| |
| public TPermissionInfoResp checkRoleOfUser(String username, String rolename) |
| throws AuthException { |
| return authorInfo.checkRoleOfUser(username, rolename); |
| } |
| |
| public void checkUserPathPrivilege() { |
| authorInfo.checkUserPathPrivilege(); |
| } |
| } |