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 java.util.Arrays.asList;
  12 import static org.mockito.Matchers.anyString;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15
  16 import io.netty.channel.ChannelFuture;
  17 import io.netty.channel.EventLoopGroup;
  18 import io.netty.channel.nio.NioEventLoopGroup;
  19 import io.netty.util.concurrent.GlobalEventExecutor;
  20 import java.io.IOException;
  21 import java.io.InputStream;
  22 import java.lang.management.ManagementFactory;
  23 import java.net.InetSocketAddress;
  24 import java.util.Collection;
  25 import java.util.List;
  26 import junit.framework.Assert;
  27 import org.junit.After;
  28 import org.junit.Before;
  29 import org.junit.Test;
  30 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  31 import org.opendaylight.controller.config.spi.ModuleFactory;
  32 import org.opendaylight.controller.netconf.api.NetconfMessage;
  33 import org.opendaylight.controller.netconf.client.NetconfClientDispatcher;
  34 import org.opendaylight.controller.netconf.client.NetconfClientDispatcherImpl;
  35 import org.opendaylight.controller.netconf.client.SimpleNetconfClientSessionListener;
  36 import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration;
  37 import org.opendaylight.controller.netconf.client.conf.NetconfClientConfigurationBuilder;
  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.nettyutil.handler.ssh.authentication.AuthenticationHandler;
  45 import org.opendaylight.controller.netconf.nettyutil.handler.ssh.authentication.LoginPassword;
  46 import org.opendaylight.controller.netconf.ssh.NetconfSSHServer;
  47 import org.opendaylight.controller.netconf.ssh.authentication.AuthProvider;
  48 import org.opendaylight.controller.netconf.ssh.authentication.AuthProviderImpl;
  49 import org.opendaylight.controller.netconf.ssh.authentication.PEMGenerator;
  50 import org.opendaylight.controller.netconf.util.messages.NetconfMessageUtil;
  51 import org.opendaylight.controller.netconf.util.osgi.NetconfConfigUtil;
  52 import org.opendaylight.controller.netconf.util.test.XmlFileLoader;
  53 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
  54 import org.opendaylight.protocol.framework.NeverReconnectStrategy;
  55
  56 public class NetconfITSecureTest extends AbstractNetconfConfigTest {
  57
  58     private static final InetSocketAddress tlsAddress = new InetSocketAddress("127.0.0.1", 12024);
  59
  60     private DefaultCommitNotificationProducer commitNot;
  61     private NetconfSSHServer sshServer;
  62     private NetconfMessage getConfig;
  63
  64     @Before
  65     public void setUp() throws Exception {
  66         this.getConfig = XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/getConfig.xml");
  67
  68         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(mockedContext, getModuleFactories().toArray(
  69                 new ModuleFactory[0])));
  70
  71         NetconfOperationServiceFactoryListenerImpl factoriesListener = new NetconfOperationServiceFactoryListenerImpl();
  72         factoriesListener.onAddNetconfOperationServiceFactory(new NetconfOperationServiceFactoryImpl(getYangStore()));
  73
  74         commitNot = new DefaultCommitNotificationProducer(ManagementFactory.getPlatformMBeanServer());
  75
  76
  77         final NetconfServerDispatcher dispatchS = createDispatcher(factoriesListener);
  78         ChannelFuture s = dispatchS.createLocalServer(NetconfConfigUtil.getNetconfLocalAddress());
  79         s.await();
  80         EventLoopGroup bossGroup  = new NioEventLoopGroup();
  81         sshServer = NetconfSSHServer.start(tlsAddress.getPort(), NetconfConfigUtil.getNetconfLocalAddress(), getAuthProvider(), bossGroup);
  82     }
  83
  84     private NetconfServerDispatcher createDispatcher(NetconfOperationServiceFactoryListenerImpl factoriesListener) {
  85         return super.createDispatcher(factoriesListener, NetconfITTest.getNetconfMonitoringListenerService(), commitNot);
  86     }
  87
  88     @After
  89     public void tearDown() throws Exception {
  90         sshServer.stop();
  91         commitNot.close();
  92     }
  93
  94     private HardcodedYangStoreService getYangStore() throws YangStoreException, IOException {
  95         final Collection<InputStream> yangDependencies = NetconfITTest.getBasicYangs();
  96         return new HardcodedYangStoreService(yangDependencies);
  97     }
  98
  99     protected List<ModuleFactory> getModuleFactories() {
 100         return asList(NetconfITTest.FACTORIES);
 101     }
 102
 103     @Test
 104     public void testSecure() throws Exception {
 105         NetconfClientDispatcher dispatch = new NetconfClientDispatcherImpl(getNettyThreadgroup(), getNettyThreadgroup(), getHashedWheelTimer());
 106         try (TestingNetconfClient netconfClient = new TestingNetconfClient("testing-ssh-client", dispatch, getClientConfiguration())) {
 107             NetconfMessage response = netconfClient.sendMessage(getConfig);
 108             Assert.assertFalse("Unexpected error message " + XmlUtil.toString(response.getDocument()),
 109                     NetconfMessageUtil.isErrorMessage(response));
 110
 111             NetconfMessage gs = new NetconfMessage(XmlUtil.readXmlToDocument("<rpc message-id=\"2\"\n" +
 112                     "     xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n" +
 113                     "    <get-schema xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n" +
 114                     "        <identifier>config</identifier>\n" +
 115                     "    </get-schema>\n" +
 116                     "</rpc>\n"));
 117
 118             response = netconfClient.sendMessage(gs);
 119             Assert.assertFalse("Unexpected error message " + XmlUtil.toString(response.getDocument()),
 120                     NetconfMessageUtil.isErrorMessage(response));
 121         }
 122     }
 123
 124     public NetconfClientConfiguration getClientConfiguration() throws IOException {
 125         final NetconfClientConfigurationBuilder b = NetconfClientConfigurationBuilder.create();
 126         b.withAddress(tlsAddress);
 127         b.withSessionListener(new SimpleNetconfClientSessionListener());
 128         b.withReconnectStrategy(new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE, 5000));
 129         b.withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH);
 130         b.withConnectionTimeoutMillis(5000);
 131         b.withAuthHandler(getAuthHandler());
 132         return b.build();
 133     }
 134
 135     public AuthProvider getAuthProvider() throws Exception {
 136         AuthProvider mock = mock(AuthProviderImpl.class);
 137         doReturn(true).when(mock).authenticated(anyString(), anyString());
 138         doReturn(PEMGenerator.generate().toCharArray()).when(mock).getPEMAsCharArray();
 139         return mock;
 140     }
 141
 142     public AuthenticationHandler getAuthHandler() throws IOException {
 143         return new LoginPassword("user", "pwd");
 144     }
 145 }