opendaylight/netconf/netconf-it/src/test/java/org/opendaylight/controller/netconf/it/NetconfITSecureTest.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.controller.netconf.it;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.anyString;
  13 import static org.mockito.Mockito.doAnswer;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.mock;
  16
  17 import java.io.File;
  18 import java.io.IOException;
  19 import java.io.InputStream;
  20 import java.lang.management.ManagementFactory;
  21 import java.net.InetSocketAddress;
  22 import java.nio.file.Files;
  23 import java.util.Collection;
  24 import java.util.List;
  25
  26 import junit.framework.Assert;
  27
  28 import org.junit.After;
  29 import org.junit.Before;
  30 import org.junit.Test;
  31 import org.mockito.invocation.InvocationOnMock;
  32 import org.mockito.stubbing.Answer;
  33 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  34 import org.opendaylight.controller.config.spi.ModuleFactory;
  35 import org.opendaylight.controller.netconf.api.NetconfMessage;
  36 import org.opendaylight.controller.netconf.client.NetconfClientDispatcher;
  37 import org.opendaylight.controller.netconf.client.NetconfSshClientDispatcher;
  38 import org.opendaylight.controller.netconf.client.test.TestingNetconfClient;
  39 import org.opendaylight.controller.netconf.confignetconfconnector.osgi.NetconfOperationServiceFactoryImpl;
  40 import org.opendaylight.controller.netconf.confignetconfconnector.osgi.YangStoreException;
  41 import org.opendaylight.controller.netconf.impl.DefaultCommitNotificationProducer;
  42 import org.opendaylight.controller.netconf.impl.NetconfServerDispatcher;
  43 import org.opendaylight.controller.netconf.impl.osgi.NetconfOperationServiceFactoryListenerImpl;
  44 import org.opendaylight.controller.netconf.ssh.NetconfSSHServer;
  45 import org.opendaylight.controller.netconf.ssh.authentication.AuthProvider;
  46 import org.opendaylight.controller.netconf.ssh.authentication.PEMGenerator;
  47 import org.opendaylight.controller.netconf.util.handler.ssh.authentication.AuthenticationHandler;
  48 import org.opendaylight.controller.netconf.util.messages.NetconfMessageUtil;
  49 import org.opendaylight.controller.netconf.util.test.XmlFileLoader;
  50 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
  51 import org.opendaylight.controller.sal.authorization.AuthResultEnum;
  52 import org.opendaylight.controller.usermanager.IUserManager;
  53
  54 import ch.ethz.ssh2.Connection;
  55 import io.netty.channel.ChannelFuture;
  56
  57 public class NetconfITSecureTest extends AbstractNetconfConfigTest {
  58
  59     private static final InetSocketAddress tlsAddress = new InetSocketAddress("127.0.0.1", 12024);
  60     private static final InetSocketAddress tcpAddress = new InetSocketAddress("127.0.0.1", 12023);
  61
  62     private DefaultCommitNotificationProducer commitNot;
  63     private NetconfServerDispatcher dispatchS;
  64     private NetconfSSHServer sshServer;
  65     private NetconfMessage getConfig;
  66
  67     @Before
  68     public void setUp() throws Exception {
  69         this.getConfig = XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/getConfig.xml");
  70
  71         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(mockedContext, getModuleFactories().toArray(
  72                 new ModuleFactory[0])));
  73
  74         NetconfOperationServiceFactoryListenerImpl factoriesListener = new NetconfOperationServiceFactoryListenerImpl();
  75         factoriesListener.onAddNetconfOperationServiceFactory(new NetconfOperationServiceFactoryImpl(getYangStore()));
  76
  77         commitNot = new DefaultCommitNotificationProducer(ManagementFactory.getPlatformMBeanServer());
  78
  79
  80         dispatchS = createDispatcher(factoriesListener);
  81         ChannelFuture s = dispatchS.createServer(tcpAddress);
  82         s.await();
  83
  84         sshServer = NetconfSSHServer.start(tlsAddress.getPort(), tcpAddress, getAuthProvider());
  85         Thread thread = new Thread(sshServer);
  86         thread.setDaemon(true);
  87         thread.start();
  88     }
  89
  90     private NetconfServerDispatcher createDispatcher(NetconfOperationServiceFactoryListenerImpl factoriesListener) {
  91         return super.createDispatcher(factoriesListener, NetconfITTest.getNetconfMonitoringListenerService(), commitNot);
  92     }
  93
  94     @After
  95     public void tearDown() throws Exception {
  96         sshServer.stop();
  97         commitNot.close();
  98     }
  99
 100     private HardcodedYangStoreService getYangStore() throws YangStoreException, IOException {
 101         final Collection<InputStream> yangDependencies = NetconfITTest.getBasicYangs();
 102         return new HardcodedYangStoreService(yangDependencies);
 103     }
 104
 105     protected List<ModuleFactory> getModuleFactories() {
 106         return NetconfITTest.getModuleFactoriesS();
 107     }
 108
 109     @Test
 110     public void testSecure() throws Exception {
 111         NetconfClientDispatcher dispatch = new NetconfSshClientDispatcher(getAuthHandler(), nettyThreadgroup, nettyThreadgroup, 5000);
 112         try (TestingNetconfClient netconfClient = new TestingNetconfClient("tls-client", tlsAddress, 4000, dispatch)) {
 113             NetconfMessage response = netconfClient.sendMessage(getConfig);
 114             Assert.assertFalse("Unexpected error message " + XmlUtil.toString(response.getDocument()),
 115                     NetconfMessageUtil.isErrorMessage(response));
 116         }
 117
 118         dispatch.close();
 119     }
 120
 121     public AuthProvider getAuthProvider() throws Exception {
 122         final IUserManager userManager = mock(IUserManager.class);
 123         doReturn(AuthResultEnum.AUTH_ACCEPT).when(userManager).authenticate(anyString(), anyString());
 124
 125         final File privateKeyFile = Files.createTempFile("tmp-netconf-test", "pk").toFile();
 126         privateKeyFile.deleteOnExit();
 127         String privateKeyPEMString = PEMGenerator.generateTo(privateKeyFile);
 128         return new AuthProvider(userManager, privateKeyPEMString);
 129     }
 130
 131     public AuthenticationHandler getAuthHandler() throws IOException {
 132         final AuthenticationHandler authHandler = mock(AuthenticationHandler.class);
 133         doAnswer(new Answer() {
 134             @Override
 135             public Object answer(final InvocationOnMock invocation) throws Throwable {
 136                 Connection conn = (Connection) invocation.getArguments()[0];
 137                 conn.authenticateWithPassword("user", "pwd");
 138                 return null;
 139             }
 140         }).when(authHandler).authenticate(any(Connection.class));
 141         return authHandler;
 142     }
 143 }