+++ /dev/null
-/*
- * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-
-package org.opendaylight.controller.netconf.it;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.fail;
-import static org.mockito.Matchers.any;
-import static org.mockito.Matchers.anyString;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.mock;
-
-import com.google.common.collect.Lists;
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
-import io.netty.channel.EventLoopGroup;
-import io.netty.channel.local.LocalAddress;
-import io.netty.channel.nio.NioEventLoopGroup;
-import io.netty.util.concurrent.GlobalEventExecutor;
-import java.io.IOException;
-import java.net.InetSocketAddress;
-import java.nio.file.Files;
-import java.util.List;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import java.util.concurrent.atomic.AtomicInteger;
-import org.apache.sshd.server.PasswordAuthenticator;
-import org.apache.sshd.server.keyprovider.PEMGeneratorHostKeyProvider;
-import org.apache.sshd.server.session.ServerSession;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.opendaylight.controller.config.util.xml.XmlUtil;
-import org.opendaylight.controller.netconf.api.NetconfMessage;
-import org.opendaylight.controller.netconf.auth.AuthProvider;
-import org.opendaylight.controller.netconf.client.NetconfClientDispatcher;
-import org.opendaylight.controller.netconf.client.NetconfClientDispatcherImpl;
-import org.opendaylight.controller.netconf.client.NetconfClientSessionListener;
-import org.opendaylight.controller.netconf.client.SimpleNetconfClientSessionListener;
-import org.opendaylight.controller.netconf.client.TestingNetconfClient;
-import org.opendaylight.controller.netconf.client.conf.NetconfClientConfiguration;
-import org.opendaylight.controller.netconf.client.conf.NetconfClientConfigurationBuilder;
-import org.opendaylight.controller.netconf.nettyutil.handler.ssh.authentication.AuthenticationHandler;
-import org.opendaylight.controller.netconf.nettyutil.handler.ssh.authentication.LoginPassword;
-import org.opendaylight.controller.netconf.ssh.SshProxyServer;
-import org.opendaylight.controller.netconf.ssh.SshProxyServerConfigurationBuilder;
-import org.opendaylight.controller.netconf.util.messages.NetconfMessageUtil;
-import org.opendaylight.controller.netconf.util.osgi.NetconfConfigUtil;
-import org.opendaylight.controller.sal.connect.api.RemoteDevice;
-import org.opendaylight.controller.sal.connect.netconf.listener.NetconfDeviceCommunicator;
-import org.opendaylight.controller.sal.connect.netconf.listener.NetconfSessionPreferences;
-import org.opendaylight.controller.sal.connect.util.RemoteDeviceId;
-import org.opendaylight.protocol.framework.NeverReconnectStrategy;
-import org.opendaylight.yangtools.yang.common.QName;
-import org.opendaylight.yangtools.yang.common.RpcResult;
-import org.xml.sax.SAXException;
-
-public class NetconfITSecureTest extends AbstractNetconfConfigTest {
-
- public static final int PORT = 12024;
- private static final InetSocketAddress TLS_ADDRESS = new InetSocketAddress("127.0.0.1", PORT);
-
- public static final String USERNAME = "user";
- public static final String PASSWORD = "pwd";
-
- private SshProxyServer sshProxyServer;
-
- private ExecutorService nioExec;
- private EventLoopGroup clientGroup;
- private ScheduledExecutorService minaTimerEx;
-
- @Before
- public void setUp() throws Exception {
- nioExec = Executors.newFixedThreadPool(1);
- clientGroup = new NioEventLoopGroup();
- minaTimerEx = Executors.newScheduledThreadPool(1);
- sshProxyServer = new SshProxyServer(minaTimerEx, clientGroup, nioExec);
- sshProxyServer.bind(
- new SshProxyServerConfigurationBuilder()
- .setBindingAddress(TLS_ADDRESS)
- .setLocalAddress(NetconfConfigUtil.getNetconfLocalAddress())
- .setAuthenticator(new PasswordAuthenticator() {
- @Override
- public boolean authenticate(final String username, final String password, final ServerSession session) {
- return true;
- }
- }
- )
- .setKeyPairProvider(new PEMGeneratorHostKeyProvider(Files.createTempFile("prefix", "suffix").toAbsolutePath().toString()))
- .setIdleTimeout(Integer.MAX_VALUE)
- .createSshProxyServerConfiguration());
- }
-
- @After
- public void tearDown() throws Exception {
- sshProxyServer.close();
- clientGroup.shutdownGracefully();
- minaTimerEx.shutdownNow();
- nioExec.shutdownNow();
- }
-
- @Test(timeout = 2*60*1000)
- public void testSecure() throws Exception {
- final NetconfClientDispatcher dispatch = new NetconfClientDispatcherImpl(getNettyThreadgroup(), getNettyThreadgroup(), getHashedWheelTimer());
- try (TestingNetconfClient netconfClient = new TestingNetconfClient("testing-ssh-client", dispatch, getClientConfiguration(new SimpleNetconfClientSessionListener(), TLS_ADDRESS))) {
- NetconfMessage response = netconfClient.sendMessage(getGetConfig());
- assertFalse("Unexpected error message " + XmlUtil.toString(response.getDocument()),
- NetconfMessageUtil.isErrorMessage(response));
-
- final NetconfMessage gs = new NetconfMessage(XmlUtil.readXmlToDocument("<rpc message-id=\"2\"\n" +
- " xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n" +
- " <get-schema xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring\">\n" +
- " <identifier>config</identifier>\n" +
- " </get-schema>\n" +
- "</rpc>\n"));
-
- response = netconfClient.sendMessage(gs);
- assertFalse("Unexpected error message " + XmlUtil.toString(response.getDocument()),
- NetconfMessageUtil.isErrorMessage(response));
- }
- }
-
- /**
- * Test all requests are handled properly and no mismatch occurs in listener
- */
- @Test(timeout = 6*60*1000)
- public void testSecureStress() throws Exception {
- final int requests = 4000;
-
- final NetconfClientDispatcher dispatch = new NetconfClientDispatcherImpl(getNettyThreadgroup(), getNettyThreadgroup(), getHashedWheelTimer());
- final NetconfDeviceCommunicator sessionListener = getSessionListener();
- try (TestingNetconfClient netconfClient = new TestingNetconfClient("testing-ssh-client", dispatch, getClientConfiguration(sessionListener, TLS_ADDRESS))) {
-
- final AtomicInteger responseCounter = new AtomicInteger(0);
- final List<ListenableFuture<RpcResult<NetconfMessage>>> futures = Lists.newArrayList();
-
- for (int i = 0; i < requests; i++) {
- NetconfMessage getConfig = getGetConfig();
- getConfig = changeMessageId(getConfig, i);
- final ListenableFuture<RpcResult<NetconfMessage>> netconfMessageFuture = sessionListener.sendRequest(getConfig, QName.create("namespace", "2012-12-12", "get"));
- futures.add(netconfMessageFuture);
- Futures.addCallback(netconfMessageFuture, new FutureCallback<RpcResult<NetconfMessage>>() {
- @Override
- public void onSuccess(final RpcResult<NetconfMessage> result) {
- responseCounter.incrementAndGet();
- }
-
- @Override
- public void onFailure(final Throwable t) {
- throw new RuntimeException(t);
- }
- });
- }
-
- // Wait for every future
- for (final ListenableFuture<RpcResult<NetconfMessage>> future : futures) {
- try {
- future.get(3, TimeUnit.MINUTES);
- } catch (final TimeoutException e) {
- fail("Request " + futures.indexOf(future) + " is not responding");
- }
- }
-
- // Give future listeners some time to finish counter incrementation
- Thread.sleep(5000);
-
- assertEquals(requests, responseCounter.get());
- }
- }
-
- public static NetconfMessage changeMessageId(final NetconfMessage getConfig, final int i) throws IOException, SAXException {
- String s = XmlUtil.toString(getConfig.getDocument(), false);
- s = s.replace("101", Integer.toString(i));
- return new NetconfMessage(XmlUtil.readXmlToDocument(s));
- }
-
- static NetconfClientConfiguration getClientConfiguration(final NetconfClientSessionListener sessionListener,final InetSocketAddress tlsAddress) throws IOException {
- final NetconfClientConfigurationBuilder b = NetconfClientConfigurationBuilder.create();
- b.withAddress(tlsAddress);
- // Using session listener from sal-netconf-connector since stress test cannot be performed with simple listener
- b.withSessionListener(sessionListener);
- b.withReconnectStrategy(new NeverReconnectStrategy(GlobalEventExecutor.INSTANCE, 5000));
- b.withProtocol(NetconfClientConfiguration.NetconfClientProtocol.SSH);
- b.withConnectionTimeoutMillis(5000);
- b.withAuthHandler(getAuthHandler());
- return b.build();
- }
-
- static NetconfDeviceCommunicator getSessionListener() {
- RemoteDevice<NetconfSessionPreferences, NetconfMessage, NetconfDeviceCommunicator> mockedRemoteDevice = mock(RemoteDevice.class);
- doNothing().when(mockedRemoteDevice).onRemoteSessionUp(any(NetconfSessionPreferences.class), any(NetconfDeviceCommunicator.class));
- doNothing().when(mockedRemoteDevice).onRemoteSessionDown();
- return new NetconfDeviceCommunicator(new RemoteDeviceId("secure-test", InetSocketAddress.createUnresolved("localhost", 22)), mockedRemoteDevice);
- }
-
- public AuthProvider getAuthProvider() throws Exception {
- final AuthProvider mockAuth = mock(AuthProvider.class);
- doReturn("mockedAuth").when(mockAuth).toString();
- doReturn(true).when(mockAuth).authenticated(anyString(), anyString());
- return mockAuth;
- }
-
- public static AuthenticationHandler getAuthHandler() throws IOException {
- return new LoginPassword(USERNAME, PASSWORD);
- }
-
- @Override
- protected LocalAddress getTcpServerAddress() {
- return NetconfConfigUtil.getNetconfLocalAddress();
- }
-}
Code Review / controller.git / blobdiff