1 /*
   2  * Copyright (c) 2004, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 5016508
  27  * @summary Supplies an alternative JAAS configuration for authenticating RMI clients
  28  * @author Luis-Miguel Alventosa
  29  *
  30  * @modules java.management.rmi
  31  *          java.management/com.sun.jmx.remote.security
  32  *
  33  * @run clean RMIAltAuthTest
  34  * @run build RMIAltAuthTest SimpleStandard SimpleStandardMBean
  35  * @run main RMIAltAuthTest
  36  */
  37 
  38 import java.io.File;
  39 import java.rmi.RemoteException;
  40 import java.rmi.registry.Registry;
  41 import java.rmi.registry.LocateRegistry;
  42 import java.util.HashMap;
  43 import java.util.Properties;
  44 
  45 import javax.management.Attribute;
  46 import javax.management.MBeanServer;
  47 import javax.management.MBeanServerConnection;
  48 import javax.management.MBeanServerFactory;
  49 import javax.management.Notification;
  50 import javax.management.NotificationListener;
  51 import javax.management.ObjectName;
  52 import javax.management.remote.JMXConnector;
  53 import javax.management.remote.JMXConnectorFactory;
  54 import javax.management.remote.JMXConnectorServer;
  55 import javax.management.remote.JMXConnectorServerFactory;
  56 import javax.management.remote.JMXServiceURL;
  57 import com.sun.jmx.remote.security.JMXPluggableAuthenticator;
  58 
  59 public class RMIAltAuthTest {
  60 
  61     public static void main(String[] args) {
  62         try {
  63 
  64             // Override the default JAAS configuration
  65             //
  66             final String loginConfig = System.getProperty("test.src") +
  67                 File.separator + "jmxremote.login";
  68             System.out.println("JAAS configuration file = " + loginConfig);
  69             System.setProperty("java.security.auth.login.config",
  70                 "file:" + loginConfig);
  71 
  72             // Create an RMI registry
  73             //
  74             System.out.println("Start RMI registry...");
  75             Registry reg = null;
  76             int port = 5800;
  77             while (port++ < 6000) {
  78                 try {
  79                     reg = LocateRegistry.createRegistry(port);
  80                     System.out.println("RMI registry running on port " + port);
  81                     break;
  82                 } catch (RemoteException e) {
  83                     // Failed to create RMI registry...
  84                     System.out.println("Failed to create RMI registry " +
  85                                        "on port " + port);
  86                 }
  87             }
  88             if (reg == null) {
  89                 System.exit(1);
  90             }
  91 
  92             // Instantiate the MBean server
  93             //
  94             System.out.println("Create the MBean server");
  95             MBeanServer mbs = MBeanServerFactory.createMBeanServer();
  96             // Register the ClassPathClassLoaderMBean
  97             //
  98             System.out.println("Create ClassPathClassLoader MBean");
  99             ObjectName cpcl =
 100                 new ObjectName("ClassLoader:name=ClassPathClassLoader");
 101             mbs.createMBean("javax.management.loading.MLet", cpcl);
 102             // Register the SimpleStandardMBean
 103             //
 104             System.out.println("Create SimpleStandard MBean");
 105             mbs.createMBean("SimpleStandard",
 106                             new ObjectName("MBeans:name=SimpleStandard"));
 107             // Create Properties containing the username/password entries
 108             //
 109             Properties props = new Properties();
 110             props.setProperty("jmx.remote.x.login.config",
 111                 "PasswordFileAuthentication");
 112             // Initialize environment map to be passed to the connector server
 113             //
 114             System.out.println("Initialize environment map");
 115             HashMap env = new HashMap();
 116             env.put("jmx.remote.authenticator",
 117                     new JMXPluggableAuthenticator(props));
 118             // Create an RMI connector server
 119             //
 120             System.out.println("Create an RMI connector server");
 121             JMXServiceURL url =
 122                 new JMXServiceURL("rmi", null, 0,
 123                                   "/jndi/rmi://:" + port + "/server" + port);
 124             JMXConnectorServer rcs =
 125                 JMXConnectorServerFactory.newJMXConnectorServer(url, env, mbs);
 126             rcs.start();
 127 
 128             // Create an RMI connector client
 129             //
 130             System.out.println("Create an RMI connector client");
 131             HashMap cli_env = new HashMap();
 132             // These credentials must match those in the supplied password file
 133             //
 134             String[] credentials = new String[] { "monitorRole" , "pwd1" };
 135             cli_env.put("jmx.remote.credentials", credentials);
 136             JMXConnector jmxc = JMXConnectorFactory.connect(url, cli_env);
 137             MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
 138             // Get domains from MBeanServer
 139             //
 140             System.out.println("Domains:");
 141             String domains[] = mbsc.getDomains();
 142             for (int i = 0; i < domains.length; i++) {
 143                 System.out.println("\tDomain[" + i + "] = " + domains[i]);
 144             }
 145             // Get MBean count
 146             //
 147             System.out.println("MBean count = " + mbsc.getMBeanCount());
 148             // Get State attribute
 149             //
 150             String oldState =
 151                 (String) mbsc.getAttribute(
 152                               new ObjectName("MBeans:name=SimpleStandard"),
 153                               "State");
 154             System.out.println("Old State = \"" + oldState + "\"");
 155             // Set State attribute
 156             //
 157             System.out.println("Set State to \"changed state\"");
 158             mbsc.setAttribute(new ObjectName("MBeans:name=SimpleStandard"),
 159                               new Attribute("State", "changed state"));
 160             // Get State attribute
 161             //
 162             String newState =
 163                 (String) mbsc.getAttribute(
 164                               new ObjectName("MBeans:name=SimpleStandard"),
 165                               "State");
 166             System.out.println("New State = \"" + newState + "\"");
 167             if (!newState.equals("changed state")) {
 168                 System.out.println("Invalid State = \"" + newState + "\"");
 169                 System.exit(1);
 170             }
 171             // Add notification listener on SimpleStandard MBean
 172             //
 173             System.out.println("Add notification listener...");
 174             mbsc.addNotificationListener(
 175                  new ObjectName("MBeans:name=SimpleStandard"),
 176                  new NotificationListener() {
 177                      public void handleNotification(Notification notification,
 178                                                     Object handback) {
 179                          System.out.println("Received notification: " +
 180                                             notification);
 181                      }
 182                  },
 183                  null,
 184                  null);
 185             // Unregister SimpleStandard MBean
 186             //
 187             System.out.println("Unregister SimpleStandard MBean...");
 188             mbsc.unregisterMBean(new ObjectName("MBeans:name=SimpleStandard"));
 189             // Close MBeanServer connection
 190             //
 191             jmxc.close();
 192             System.out.println("Bye! Bye!");
 193         } catch (Exception e) {
 194             System.out.println("Unexpected exception caught = " + e);
 195             e.printStackTrace();
 196             System.exit(1);
 197         }
 198     }
 199 }