#!/usr/bin/env python3
import argparse
import http.server
import socketserver
import os
import logging
# setting up logging for this script
_level = logging.INFO
_format = "%(asctime)-15s [%(levelname)-8s] %(lineno)d : %(funcName)s : %(message)s"
logging.basicConfig(format=_format, level=_level)
log = logging.getLogger()
# set up web directory
WEB_DIR = '/tmp/web'
class SimpleHandler(http.server.BaseHTTPRequestHandler):
def do_GET(self):
log.info(f"server version: {self.server_version}")
log.info(f"client address: {self.client_address}")
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
self.wfile.write(b"<html><body><h1>Automate all the things!</h1><p>1.1.0</p></body></html>")
return
class SuperSimpleHandler(http.server.SimpleHTTPRequestHandler):
def __init__(self, *args, **kwargs):
super().__init__(*args, directory=WEB_DIR, **kwargs)
def do_GET(self):
log.info(f"server version: {self.server_version}")
log.info(f"client address: {self.client_address}")
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
self.wfile.write(b"<html><body><h1>Automate all the things!</h1><p>1.1.0</p></body></html>")
return
class SockHandler(socketserver.BaseRequestHandler):
def handle(self):
self.data = self.request.recv(1024).strip()
log.info(f"client address: {self.client_address}")
log.info(f"received data:\n{self.data}")
self.request.sendall(b"Hello, World!\n")
def parse_args():
"""
Parse args
"""
argp = argparse.ArgumentParser()
argp.add_argument('-i', '--ip-address', default="", help="IP Address to bind the server")
argp.add_argument('-p', '--port', type=int, default=8080, help="Port on which to listen for traffic")
argp.add_argument('-d', '--debug', action='store_true', help="Run in debug mode")
return argp.parse_args()
def create_file(size=1073741824, web_dir=WEB_DIR):
"""
Create 1G file for 1G download test
"""
with open(web_dir, 'wb') as fp:
fp.seek(size - 1)
fp.write(b'\0')
return
def remove_file(web_dir=WEB_DIR):
"""
Remove the 1G file since we no longer need it
"""
os.remove(web_dir)
return
if __name__ == "__main__":
args = parse_args()
if args.debug:
log.setLevel(logging.DEBUG)
try:
if not os.path.isdir(WEB_DIR):
os.mkdir(WEB_DIR)
log.info("Creating 1 gigabyte file...")
create_file(web_dir=os.path.join(WEB_DIR, 'speedtest'))
# TODO: This should be the client which writes a server listening for this
# client sending a file. A simple Python script like this originally was listening
# on a port for a specific code would allow the file to be written to the /tmp
# directory and then read back down, comparing contents and measuring speed.
# simple_handler = SuperSimpleHandler() # http.server.SimpleHTTPRequestHandler
#with socketserver.TCPServer((args.ip_address, args.port), SockHandler) as tcpd:
# log.info(f"Server started on {args.ip_address}:{args.port}")
# tcpd.serve_forever()
except KeyboardInterrupt as control_c:
log.info("Server stopped")
finally:
log.info("Deleting 1 gigabyte file...")
remove_file(web_dir=os.path.join(WEB_DIR, 'speedtest'))