/*
* 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.security.templates;
import java.util.Properties;
import org.apache.geode.LogWriter;
import org.apache.geode.distributed.DistributedMember;
import org.apache.geode.security.AuthInitialize;
import org.apache.geode.security.AuthenticationFailedException;
/**
* An {@link AuthInitialize} implementation that obtains the user name and password as the
* credentials from the given set of properties.
*
* To use this class the {@code security-client-auth-init} property should be set to the fully
* qualified name the static {@code create} method viz.
* {@code org.apache.geode.security.templates.UserPasswordAuthInit.create}
*
* @since GemFire 5.5
*/
public class UserPasswordAuthInit implements AuthInitialize {
public static final String USER_NAME = "security-username";
public static final String PASSWORD = "security-password";
protected LogWriter systemLogWriter;
protected LogWriter securityLogWriter;
public static AuthInitialize create() {
return new UserPasswordAuthInit();
}
@Override
public void init(final LogWriter systemLogWriter, final LogWriter securityLogWriter)
throws AuthenticationFailedException {
this.systemLogWriter = systemLogWriter;
this.securityLogWriter = securityLogWriter;
}
@Override
public Properties getCredentials(final Properties securityProperties,
final DistributedMember server, final boolean isPeer) throws AuthenticationFailedException {
String userName = securityProperties.getProperty(USER_NAME);
if (userName == null) {
throw new AuthenticationFailedException(
"UserPasswordAuthInit: user name property [" + USER_NAME + "] not set.");
}
String password = securityProperties.getProperty(PASSWORD);
if (password == null) {
password = "";
}
Properties securityPropertiesCopy = new Properties();
securityPropertiesCopy.setProperty(USER_NAME, userName);
securityPropertiesCopy.setProperty(PASSWORD, password);
return securityPropertiesCopy;
}
@Override
public void close() {}
}