| /* |
| * 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.atlas.web.listeners; |
| |
| import org.apache.atlas.web.security.BaseSecurityTest; |
| import org.apache.commons.configuration.PropertiesConfiguration; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.CommonConfigurationKeysPublic; |
| import org.apache.hadoop.security.UserGroupInformation; |
| import org.testng.Assert; |
| import org.testng.annotations.Test; |
| |
| import java.io.File; |
| |
| /** |
| * |
| */ |
| public class LoginProcessorIT extends BaseSecurityTest { |
| |
| protected static final String kerberosRule = "RULE:[1:$1@$0](.*@EXAMPLE.COM)s/@.*//\nDEFAULT"; |
| |
| @Test |
| public void testDefaultSimpleLogin() throws Exception { |
| LoginProcessor processor = new LoginProcessor() { |
| @Override |
| protected org.apache.commons.configuration.Configuration getApplicationConfiguration() { |
| return new PropertiesConfiguration(); |
| } |
| }; |
| processor.login(); |
| |
| Assert.assertNotNull(UserGroupInformation.getCurrentUser()); |
| Assert.assertFalse(UserGroupInformation.isLoginKeytabBased()); |
| Assert.assertFalse(UserGroupInformation.isSecurityEnabled()); |
| } |
| |
| @Test |
| public void testKerberosLogin() throws Exception { |
| final File keytab = setupKDCAndPrincipals(); |
| |
| LoginProcessor processor = new LoginProcessor() { |
| @Override |
| protected org.apache.commons.configuration.Configuration getApplicationConfiguration() { |
| PropertiesConfiguration config = new PropertiesConfiguration(); |
| config.setProperty("atlas.authentication.method", "kerberos"); |
| config.setProperty("atlas.authentication.principal", "dgi@EXAMPLE.COM"); |
| config.setProperty("atlas.authentication.keytab", keytab.getAbsolutePath()); |
| return config; |
| } |
| |
| @Override |
| protected Configuration getHadoopConfiguration() { |
| Configuration config = new Configuration(false); |
| config.set(CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHENTICATION, "kerberos"); |
| config.setBoolean(CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTHORIZATION, true); |
| config.set(CommonConfigurationKeysPublic.HADOOP_SECURITY_AUTH_TO_LOCAL, kerberosRule); |
| |
| return config; |
| } |
| |
| @Override |
| protected boolean isHadoopCluster() { |
| return true; |
| } |
| }; |
| processor.login(); |
| |
| Assert.assertTrue(UserGroupInformation.getLoginUser().getShortUserName().endsWith("dgi")); |
| Assert.assertNotNull(UserGroupInformation.getCurrentUser()); |
| Assert.assertTrue(UserGroupInformation.isLoginKeytabBased()); |
| Assert.assertTrue(UserGroupInformation.isSecurityEnabled()); |
| |
| kdc.stop(); |
| |
| } |
| |
| private File setupKDCAndPrincipals() throws Exception { |
| // set up the KDC |
| File kdcWorkDir = startKDC(); |
| |
| Assert.assertNotNull(kdc.getRealm()); |
| |
| File keytabFile = createKeytab(kdc, kdcWorkDir, "dgi", "dgi.keytab"); |
| |
| return keytabFile; |
| } |
| |
| } |