#!/usr/bin/env python # $Id$ # pyftpdlib is released under the MIT license, reproduced below: # ====================================================================== # Copyright (C) 2007-2012 Giampaolo Rodola' # # All Rights Reserved # # Permission is hereby granted, free of charge, to any person # obtaining a copy of this software and associated documentation # files (the "Software"), to deal in the Software without # restriction, including without limitation the rights to use, # copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following # conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES # OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT # HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, # WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR # OTHER DEALINGS IN THE SOFTWARE. # # ====================================================================== """A basic FTP server which uses a DummyAuthorizer for managing 'virtual users', setting a limit for incoming connections. """ import os from pyftpdlib import ftpserver def main(): # Instantiate a dummy authorizer for managing 'virtual' users authorizer = ftpserver.DummyAuthorizer() # Define a new user having full r/w permissions and a read-only # anonymous user authorizer.add_user('user', '12345', os.getcwd(), perm='elradfmwM') authorizer.add_anonymous(os.getcwd()) # Instantiate FTP handler class ftp_handler = ftpserver.FTPHandler ftp_handler.authorizer = authorizer # Define a customized banner (string returned when client connects) ftp_handler.banner = "pyftpdlib %s based ftpd ready." %ftpserver.__ver__ # Specify a masquerade address and the range of ports to use for # passive connections. Decomment in case you're behind a NAT. #ftp_handler.masquerade_address = '151.25.42.11' #ftp_handler.passive_ports = range(60000, 65535) # Instantiate FTP server class and listen to 0.0.0.0:21 address = ('', 21) ftpd = ftpserver.FTPServer(address, ftp_handler) # set a limit for connections ftpd.max_cons = 256 ftpd.max_cons_per_ip = 5 # start ftp server ftpd.serve_forever() if __name__ == '__main__': main()