def main(res):
creds = res[0]
runargs = res[1]
if runargs.port == 21:
if os.getuid() != 0:
parser.print_help(sys.stderr)
raise OSError("Bind Port 21 Need Root privileges.")
if runargs.cwd:
servroot = str(pathlib.Path(runargs.cwd).resolve())
authorization = DummyAuthorizer()
if runargs.username and runargs.password:
authorization.add_user(runargs.username,
runargs.password,
homedir=servroot,
perm="elradfmwMT")
if runargs.anonymous:
authorization.add_anonymous(homedir=servroot, perm="elrmwM")
if len(creds) > 0:
for i in creds:
authorization.add_user(i[0],
i[1],
homedir=servroot,
perm="elradfmwMT")
hand = FTPHandler
hand.authorizer = authorization
hand.banner = "Welcome To My FTP"
address = ('', runargs.port)
server = FTPServer(address, hand)
server.max_cons = 15
server.max_cons_per_ip = 5
server.set_reuse_addr()
server.serve_forever()
def make_ftp_server():
class DummyFtpServer:
"""Just a mock to make the FTP code happy when
there is no server available"""
def serve_forever(self, *args, **kwargs):
pass
def close_all(self, *args, **kwargs):
pass
try:
ftp_handler = FTPHandler
ftp_handler.authorizer = MyAuthorizer()
ftp_handler.abstracted_fs = MyFilesystem
ftp_handler.banner = "fus at your service."
address = (config.get("global", "host"),
config.getint("global", "ftp_port"))
ftp_server = FTPServer(address, ftp_handler)
ftp_server.set_reuse_addr()
return ftp_server
except NoOptionError:
logging.warning("Not running FTP server, is 'ftp_port' configured?")
except Exception:
logging.warning("Not running FTP server, is pyftpdlib available?")
return DummyFtpServer()
