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package org.openslx.imagemaster;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.security.SecureRandom;
import java.util.ArrayList;
import java.util.List;
import org.apache.log4j.Logger;
import org.openslx.imagemaster.server.MasterFtpServer;
import org.openslx.imagemaster.thrift.server.BinaryListener;
public class App {
private static Logger log = Logger.getLogger(App.class);
private static List<Thread> servers = new ArrayList<>();
public static void main(String[] args) {
// Init logging
log.info("Starting Application");
// Load properties
boolean error = false;
BufferedInputStream stream = null;
try {
stream = new BufferedInputStream(new FileInputStream(
"config/global.properties"));
Globals.properties.load(stream);
} catch (IOException e) {
log.error("Could not load config file. Quitting.");
error = true;
} finally {
if (stream != null) {
try {
stream.close();
} catch (IOException e) {
}
}
if (error)
System.exit(1);
log.info("Loaded config file");
}
// Create binary listener
Thread t;
t = new Thread(new BinaryListener(), "BinaryListener");
servers.add(t);
t.start();
// Create Ftp Server
Thread f;
MasterFtpServer ftpServer = new MasterFtpServer(2221, "admin",
"SI*HoZCC!]V)p>B2", Globals.properties.getProperty("ftp_base_dir"));
f = new Thread(ftpServer, "FtpServer");
servers.add(f);
f.start();
/*
* FTP Users can be added later with:
* ftpServer.addUser(username, password, ftp_root);
*
* And removed with:
* removeUser(username);
*/
////////////////////////////////////////////////
SecureRandom random = new SecureRandom();
String lettersP="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890+-$%&/()=?@";
String lettersU="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
String generatedUser = "";
String generatedPass = "";
for (int i = 0; i < 16; i++) {
int index = (int)(random.nextDouble()*lettersU.length());
generatedUser += lettersU.substring(index, index + 1);
index = (int)(random.nextDouble()*lettersP.length());
generatedPass += lettersP.substring(index, index + 1);
}
String dir = Globals.properties.getProperty("ftp_base_dir") + "/" + generatedUser + "/";
if (new File(dir).mkdir()) {
ftpServer.addUser(generatedUser, generatedPass, dir, true);
log.info("Generated user/pass: " + generatedUser + "\t" + generatedPass + "\n with home dir: " + dir);
}
////////////////////////////////////////////////
// Run more servers
// ...
// Wait for all servers to die
for (Thread wait : servers) {
boolean success = false;
while (!success) {
try {
wait.join();
success = true;
} catch (InterruptedException e) {
// Do nothing...
}
}
}
ftpServer.removeUser(generatedUser);
log.info("All Servers shut down, exiting...");
}
}
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