/*
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* Copyright 2013, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.switchyard.quickstarts.camel.ftp.binding;
import static junit.framework.Assert.assertFalse;
import static junit.framework.Assert.assertTrue;
import com.jcraft.jsch.ChannelSftp;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;
import com.jcraft.jsch.UIKeyboardInteractive;
import com.jcraft.jsch.UserInfo;
import java.io.File;
import java.util.Arrays;
import org.apache.commons.io.FileUtils;
import org.apache.ftpserver.FtpServer;
import org.apache.ftpserver.FtpServerFactory;
import org.apache.ftpserver.filesystem.nativefs.NativeFileSystemFactory;
import org.apache.ftpserver.ftplet.FtpException;
import org.apache.ftpserver.ftplet.UserManager;
import org.apache.ftpserver.listener.ListenerFactory;
import org.apache.ftpserver.ssl.SslConfigurationFactory;
import org.apache.ftpserver.usermanager.ClearTextPasswordEncryptor;
import org.apache.ftpserver.usermanager.PropertiesUserManagerFactory;
import org.apache.sshd.SshServer;
import org.apache.sshd.common.keyprovider.FileKeyPairProvider;
import org.apache.sshd.common.NamedFactory;
import org.apache.sshd.server.Command;
import org.apache.sshd.server.PasswordAuthenticator;
import org.apache.sshd.server.command.ScpCommandFactory;
import org.apache.sshd.server.session.ServerSession;
import org.apache.sshd.sftp.subsystem.SftpSubsystem;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.switchyard.Exchange;
import org.switchyard.component.test.mixins.cdi.CDIMixIn;
import org.switchyard.test.MockHandler;
import org.switchyard.test.SwitchYardRunner;
import org.switchyard.test.SwitchYardTestCaseConfig;
import org.switchyard.test.SwitchYardTestKit;
@SwitchYardTestCaseConfig(
config = SwitchYardTestCaseConfig.SWITCHYARD_XML,
mixins = { CDIMixIn.class })
@RunWith(SwitchYardRunner.class)
public class CamelFtpBindingTest {
private static final String FILE_NAME = "Kris.txt";
private SwitchYardTestKit _testKit;
private static FtpServer ftpServer;
private static SshServer sshd;
@BeforeClass
public static void startUp() throws Exception {
FtpServerFactory serverFactory = new FtpServerFactory();
ListenerFactory listenerFactory = new ListenerFactory();
listenerFactory.setPort(2222);
serverFactory.addListener("default", listenerFactory.createListener());
ListenerFactory sslListenerFactory = new ListenerFactory();
sslListenerFactory.setPort(2221);
SslConfigurationFactory ssl = new SslConfigurationFactory();
ssl.setKeystoreFile(new File("src/test/resources/ftpserver.jks"));
ssl.setKeystorePassword("password");
sslListenerFactory.setSslConfiguration(ssl.createSslConfiguration());
sslListenerFactory.setImplicitSsl(false); // Setting it to true will not read the file
serverFactory.addListener("ftps", sslListenerFactory.createListener());
PropertiesUserManagerFactory managerFactory = new PropertiesUserManagerFactory();
managerFactory.setPasswordEncryptor(new ClearTextPasswordEncryptor());
managerFactory.setFile(new File("src/test/resources/users.properties"));
UserManager createUserManager = managerFactory.createUserManager();
serverFactory.setUserManager(createUserManager);
NativeFileSystemFactory fileSystemFactory = new NativeFileSystemFactory();
fileSystemFactory.setCreateHome(true);
serverFactory.setFileSystem(fileSystemFactory);
File file = new File("target/ftp/ftps");
file.mkdirs();
file = new File("target/ftp/sftp");
file.mkdirs();
ftpServer = serverFactory.createServer();
ftpServer.start();
SshServer sshd = SshServer.setUpDefaultServer();
sshd.setPort(2220);
sshd.setKeyPairProvider(createTestKeyPairProvider("src/test/resources/hostkey.pem"));
sshd.setSubsystemFactories(Arrays.<NamedFactory<Command>>asList(new SftpSubsystem.Factory()));
sshd.setCommandFactory(new ScpCommandFactory());
sshd.setPasswordAuthenticator(new BogusPasswordAuthenticator());
sshd.start();
JSch sch = new JSch();
Session session = sch.getSession("camel", "localhost", 2220);
session.setUserInfo(new SimpleUserInfo("isMyFriend"));
session.connect();
ChannelSftp c = (ChannelSftp) session.openChannel("sftp");
c.connect();
System.out.println("Home: " + c.getHome());
c.chmod(777, ".");
c.chmod(777, "target");
c.chmod(777, "target/ftp");
c.chmod(777, "target/ftp/sftp");
c.disconnect();
session.disconnect();
}
@AfterClass
public static void shutDown() throws Exception {
if (ftpServer != null) {
ftpServer.stop();
}
if (sshd != null) {
sshd.stop();
}
}
@Test
public void receiveFile() throws Exception {
File file = new File("target/ftp", FILE_NAME);
File destFile = new File("target/ftp/done", FILE_NAME);
FileUtils.write(file, "The Phantom");
// Allow for the file to be processed.
for (int i = 0; i < 20; i++) {
Thread.sleep(500);
if (!file.exists()) {
break;
}
}
assertFalse(file.exists());
assertTrue(destFile.exists());
file = new File("target/ftp/ftps", FILE_NAME);
destFile = new File("target/ftp/ftps/done", FILE_NAME);
FileUtils.write(file, "The Ghost Who Walks");
// Allow for the file to be processed.
for (int i = 0; i < 20; i++) {
Thread.sleep(500);
if (!file.exists()) {
break;
}
}
assertFalse(file.exists());
assertTrue(destFile.exists());
file = new File("target/ftp/sftp", FILE_NAME);
destFile = new File("target/ftp/sftp/done", FILE_NAME);
FileUtils.write(file, "Kit Walker");
// Allow for the file to be processed.
for (int i = 0; i < 20; i++) {
Thread.sleep(500);
if (!file.exists()) {
break;
}
}
assertFalse(file.exists());
assertTrue(destFile.exists());
}
private File createFile(final String text, final String fileName) throws Exception {
File file = new File("target/ftp", fileName);
FileUtils.write(file, text);
return file;
}
public static FileKeyPairProvider createTestKeyPairProvider(String resource) {
return new FileKeyPairProvider(new String[] { getFile(resource).toString() });
}
private static File getFile(String resource) {
File f = new File(resource);
return f;
}
public static class BogusPasswordAuthenticator implements PasswordAuthenticator {
public boolean authenticate(String username, String password, ServerSession session) {
return ((username != null) && (password != null) && username.equals("camel") && password.equals("isMyFriend"));
}
}
public static class SimpleUserInfo implements UserInfo, UIKeyboardInteractive {
private final String password;
public SimpleUserInfo(String password) {
this.password = password;
}
public String getPassphrase() {
return null;
}
public String getPassword() {
return password;
}
public boolean promptPassword(String message) {
return true;
}
public boolean promptPassphrase(String message) {
return false;
}
public boolean promptYesNo(String message) {
return true;
}
public void showMessage(String message) {
}
public String[] promptKeyboardInteractive(String destination, String name, String instruction, String[] prompt, boolean[] echo) {
return new String[] { password };
}
}
}