Created
October 25, 2016 14:10
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Only once response HTTP server
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#!/usr/bin/env python | |
from http.server import HTTPServer, SimpleHTTPRequestHandler | |
import signal | |
import sys | |
import os | |
class OnceHttpServer(HTTPServer): | |
def shutdown_by_signal(self, sig_num, frame): | |
self.server_close() | |
sys.exit(0) | |
def process_request(self, request, client_address): | |
super().process_request(request, client_address) | |
signal.setitimer(signal.ITIMER_REAL, 0.5, 0.5) | |
def run(server_class=OnceHttpServer, handler_class=SimpleHTTPRequestHandler): | |
server_address = ('0.0.0.0', int(os.environ.get('PORT', 8000))) | |
httpd = server_class(server_address, SimpleHTTPRequestHandler) | |
signal.signal(signal.SIGALRM, httpd.shutdown_by_signal) | |
httpd.serve_forever(2) | |
if __name__ == '__main__': | |
run() |
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