/**
* 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.hive.service.auth;
import junit.framework.Assert;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hive.conf.HiveConf;
import org.apache.hive.service.server.HiveServer2;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import javax.security.sasl.AuthenticationException;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map;
public class TestCustomAuthentication {
private static HiveServer2 hiveserver2;
private static HiveConf hiveConf;
private static byte[] hiveConfBackup;
@BeforeClass
public static void setUp() throws Exception {
hiveConf = new HiveConf();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
hiveConf.writeXml(baos);
baos.close();
hiveConfBackup = baos.toByteArray();
hiveConf.set("hive.server2.authentication", "CUSTOM");
hiveConf.set("hive.server2.custom.authentication.class",
"org.apache.hive.service.auth.TestCustomAuthentication$SimpleAuthenticationProviderImpl");
FileOutputStream fos = new FileOutputStream(new File(hiveConf.getHiveSiteLocation().toURI()));
hiveConf.writeXml(fos);
fos.close();
hiveserver2 = new HiveServer2();
hiveserver2.init(hiveConf);
hiveserver2.start();
Thread.sleep(1000);
System.out.println("hiveServer2 start ......");
}
@AfterClass
public static void tearDown() throws Exception {
if(hiveConf != null && hiveConfBackup != null) {
FileOutputStream fos = new FileOutputStream(new File(hiveConf.getHiveSiteLocation().toURI()));
fos.write(hiveConfBackup);
fos.close();
}
if (hiveserver2 != null) {
hiveserver2.stop();
hiveserver2 = null;
}
Thread.sleep(1000);
System.out.println("hiveServer2 stop ......");
}
@Test
public void testCustomAuthentication() throws Exception {
String url = "jdbc:hive2://localhost:10000/default";
Class.forName("org.apache.hive.jdbc.HiveDriver");
try {
DriverManager.getConnection(url, "wronguser", "pwd");
Assert.fail("Expected Exception");
} catch(SQLException e) {
Assert.assertNotNull(e.getMessage());
Assert.assertTrue(e.getMessage(), e.getMessage().contains("Peer indicated failure: Error validating the login"));
}
Connection connection = DriverManager.getConnection(url, "hiveuser", "hive");
connection.close();
System.out.println(">>> PASSED testCustomAuthentication");
}
public static class SimpleAuthenticationProviderImpl implements PasswdAuthenticationProvider {
private Map<String, String> userMap = new HashMap<String, String>();
public SimpleAuthenticationProviderImpl() {
init();
}
private void init(){
userMap.put("hiveuser","hive");
}
@Override
public void Authenticate(String user, String password) throws AuthenticationException {
if(!userMap.containsKey(user)){
throw new AuthenticationException("Invalid user : "+user);
}
if(!userMap.get(user).equals(password)){
throw new AuthenticationException("Invalid passwd : "+password);
}
}
}
}