Serve HTTP server using Python3

pyserver

#!/usr/bin/env python3
import argparse
import functools
import http.server
import threading

class ArgumentParser:
    def __init__(self):
        self.parser = argparse.ArgumentParser()
        self.parser.add_argument("port", type=int, default=9090, help="port to listen on")
        self.parser.add_argument("-d", "--directory", type=str, default=".", help="directory to serve")
        self.args = self.parser.parse_args()
    
class HttpServerThread(threading.Thread):
    def __init__(self, address, target_dir):
        super().__init__()
        self.address = address
        self.target_dir = target_dir
        self.server = http.server.HTTPServer(
            address,
            functools.partial(http.server.SimpleHTTPRequestHandler, directory=self.target_dir),
        )
        self.start()
 
    def run(self):
        self.server.serve_forever(poll_interval=1)
 
    def stop(self):
        self.server.shutdown()
 
if __name__ == "__main__":
    args = ArgumentParser().args
    print('HTTP server running on port {}'.format(args.port))
    http_server = HttpServerThread(
        address=('0.0.0.0', args.port),
        target_dir=args.directory,
    )