import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
+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.util.concurrent.Future;
-import io.netty.util.concurrent.GenericFutureListener;
+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.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.client.TestingNetconfClient;
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.NetconfSSHServer;
-import org.opendaylight.controller.netconf.ssh.authentication.PEMGenerator;
+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.netconf.util.xml.XmlUtil;
+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 String USERNAME = "user";
public static final String PASSWORD = "pwd";
- private NetconfSSHServer sshServer;
+ private SshProxyServer sshProxyServer;
+
+ private ExecutorService nioExec;
+ private EventLoopGroup clientGroup;
+ private ScheduledExecutorService minaTimerEx;
@Before
public void setUp() throws Exception {
- final char[] pem = PEMGenerator.generate().toCharArray();
- sshServer = NetconfSSHServer.start(TLS_ADDRESS.getPort(), NetconfConfigUtil.getNetconfLocalAddress(), getNettyThreadgroup(), pem);
- sshServer.setAuthProvider(getAuthProvider());
+ 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 {
- sshServer.close();
- sshServer.join();
+ sshProxyServer.close();
+ clientGroup.shutdownGracefully();
+ minaTimerEx.shutdownNow();
+ nioExec.shutdownNow();
}
- @Test
+ @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())) {
+ 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));
/**
* Test all requests are handled properly and no mismatch occurs in listener
*/
- @Test(timeout = 3*60*1000)
+ @Test(timeout = 6*60*1000)
public void testSecureStress() throws Exception {
+ final int requests = 4000;
+
final NetconfClientDispatcher dispatch = new NetconfClientDispatcherImpl(getNettyThreadgroup(), getNettyThreadgroup(), getHashedWheelTimer());
- try (TestingNetconfClient netconfClient = new TestingNetconfClient("testing-ssh-client", dispatch, getClientConfiguration())) {
+ 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<Future<?>> futures = Lists.newArrayList();
+ final List<ListenableFuture<RpcResult<NetconfMessage>>> futures = Lists.newArrayList();
- final int requests = 1000;
for (int i = 0; i < requests; i++) {
- final Future<NetconfMessage> netconfMessageFuture = netconfClient.sendRequest(getGetConfig());
+ 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);
- netconfMessageFuture.addListener(new GenericFutureListener<Future<? super NetconfMessage>>() {
+ Futures.addCallback(netconfMessageFuture, new FutureCallback<RpcResult<NetconfMessage>>() {
@Override
- public void operationComplete(final Future<? super NetconfMessage> future) throws Exception {
- assertTrue("Request unsuccessful " + future.cause(), future.isSuccess());
+ public void onSuccess(final RpcResult<NetconfMessage> result) {
responseCounter.incrementAndGet();
}
+
+ @Override
+ public void onFailure(final Throwable t) {
+ throw new RuntimeException(t);
+ }
});
}
- for (final Future<?> future : futures) {
- future.await();
+ // 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
}
}
- public NetconfClientConfiguration getClientConfiguration() throws IOException {
+ 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(TLS_ADDRESS);
- b.withSessionListener(new SimpleNetconfClientSessionListener());
+ 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);
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"), mockedRemoteDevice);
+ }
+
public AuthProvider getAuthProvider() throws Exception {
final AuthProvider mockAuth = mock(AuthProvider.class);
doReturn("mockedAuth").when(mockAuth).toString();
return mockAuth;
}
- public AuthenticationHandler getAuthHandler() throws IOException {
+ public static AuthenticationHandler getAuthHandler() throws IOException {
return new LoginPassword(USERNAME, PASSWORD);
}
Code Review / controller.git / blobdiff