| /* |
| * 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.geode_examples.clientSecurity; |
| |
| import java.util.Properties; |
| |
| import org.apache.logging.log4j.LogManager; |
| import org.apache.logging.log4j.Logger; |
| |
| import org.apache.geode.LogWriter; |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.security.AuthInitialize; |
| import org.apache.geode.security.AuthenticationFailedException; |
| |
| public class ExampleAuthInit implements AuthInitialize { |
| |
| private static final Logger logger = LogManager.getLogger(); |
| |
| private static final String USER_NAME = "security-username"; |
| private static final String PASSWORD = "security-password"; |
| |
| private static final String INSECURE_PASSWORD_FOR_EVERY_USER = "123"; |
| |
| /** |
| * The implementer would use their existing infrastructure (e.g., ldap) here to populate these |
| * properties with the user credentials. These properties will in turn be handled by the |
| * implementer's design of SecurityManager to authenticate users and authorize operations. |
| */ |
| @Override |
| public Properties getCredentials(Properties securityProps) throws AuthenticationFailedException { |
| Properties credentials = new Properties(); |
| String userName = securityProps.getProperty(USER_NAME); |
| if (userName == null) { |
| throw new AuthenticationFailedException( |
| "ExampleAuthInit: user name property [" + USER_NAME + "] not set."); |
| } |
| credentials.setProperty(USER_NAME, userName); |
| credentials.setProperty(PASSWORD, INSECURE_PASSWORD_FOR_EVERY_USER); |
| logger.info("SampleAuthInit: successfully obtained credentials for user " + userName); |
| return credentials; |
| } |
| |
| @Override |
| public void close() {} |
| |
| @Override |
| @Deprecated |
| public void init(LogWriter systemLogger, LogWriter securityLogger) |
| throws AuthenticationFailedException {} |
| |
| @Override |
| @Deprecated |
| public Properties getCredentials(Properties securityProps, DistributedMember server, |
| boolean isPeer) throws AuthenticationFailedException { |
| return getCredentials(securityProps); |
| } |
| } |