Wenjun Ruan
6 months ago
committed by
GitHub
11 changed files with 98 additions and 54 deletions
@ -0,0 +1,95 @@
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.apache.dolphinscheduler.server.worker.utils; |
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import org.apache.dolphinscheduler.common.constants.TenantConstants; |
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import org.apache.dolphinscheduler.common.utils.OSUtils; |
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import org.apache.dolphinscheduler.plugin.task.api.TaskException; |
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import org.apache.dolphinscheduler.plugin.task.api.TaskExecutionContext; |
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import org.apache.dolphinscheduler.server.worker.config.TenantConfig; |
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import org.apache.dolphinscheduler.server.worker.config.WorkerConfig; |
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import lombok.experimental.UtilityClass; |
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import lombok.extern.slf4j.Slf4j; |
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@Slf4j |
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@UtilityClass |
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public class TenantUtils { |
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public static boolean isTenantEnable() { |
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// todo: add tenantEnable in workerConfig, the tenantEnable shouldn't judged by sudoEnable, these should be two
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// config
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return OSUtils.isSudoEnable(); |
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} |
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/** |
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* Get the the actual tenant code or create the tenant if it doesn't exist. |
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* <p> |
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* If sudo is enabled then will check tenant. |
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* If the tenant code is the default tenant code and the {@link TenantConfig#isDefaultTenantEnabled()} is enabled, will return the bootstrap user. |
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* If the tenant code is not the default tenant code, will check if the tenant exist, if the tenant is not exist and {@link TenantConfig#isAutoCreateTenantEnabled()} is true will create the tenant. |
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* <p> |
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* If sudo is not enabled, will not check the tenant code. |
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*/ |
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public static String getOrCreateActualTenant(WorkerConfig workerConfig, TaskExecutionContext taskExecutionContext) { |
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TenantConfig tenantConfig = workerConfig.getTenantConfig(); |
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if (!isTenantEnable()) { |
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log.info("Tenant is not enabled, will use the bootstrap: {} user as tenant", getBootstrapTenant()); |
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return getBootstrapTenant(); |
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} |
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String tenantCode = taskExecutionContext.getTenantCode(); |
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if (isDefaultTenant(tenantCode)) { |
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if (tenantConfig.isDefaultTenantEnabled()) { |
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log.info("Current tenant is default tenant, will use bootstrap user: {} to execute the task", |
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getBootstrapTenant()); |
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return getBootstrapTenant(); |
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} else { |
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throw new TaskException( |
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"The tenantCode is " + tenantCode + ", please enable TenantConfig#isDefaultTenantEnabled"); |
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} |
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} |
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if (tenantConfig.isAutoCreateTenantEnabled()) { |
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OSUtils.createUserIfAbsent(tenantCode); |
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} |
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if (!tenantExists(tenantCode)) { |
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throw new TaskException(String.format("TenantCode: %s doesn't exist", tenantCode)); |
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} |
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return tenantCode; |
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} |
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public static boolean isDefaultTenant(String tenantCode) { |
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return TenantConstants.DEFAULT_TENANT_CODE.equals(tenantCode); |
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} |
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public static String getBootstrapTenant() { |
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return TenantConstants.BOOTSTRAP_SYSTEM_USER; |
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} |
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public static boolean isBootstrapTenant(String tenantCode) { |
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return TenantConstants.BOOTSTRAP_SYSTEM_USER.equals(tenantCode); |
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} |
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public static boolean tenantExists(String tenantCode) { |
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return OSUtils.getUserList().contains(tenantCode); |
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} |
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} |
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