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#!/usr/bin/env python
import sys
from argparse import ArgumentParser
from twisted.internet import reactor
from twisted.web import proxy, http
from twisted.python import log
LISTEN_PORT = 8080
SERVER_PORT = 8001
class BlobsClientFactory(proxy.ProxyClientFactory):
host = '127.0.0.1'
port = SERVER_PORT
class BlobsRequest(proxy.ReverseProxyRequest):
proxyClientFactoryClass = BlobsClientFactory
factory = BlobsClientFactory
def finish(self):
return proxy.ReverseProxyRequest.finish(self)
class BlobsReverseProxy(proxy.ReverseProxy):
requestFactory = BlobsRequest
def main():
args = parse_args()
if args.verbose:
log.startLogging(sys.stdout)
start_revproxy(args.listen_port)
def start_revproxy(listen_port):
factory = http.HTTPFactory()
factory.protocol = BlobsReverseProxy
reactor.listenTCP(listen_port, factory)
reactor.run()
def parse_args():
parser = ArgumentParser()
parser.add_argument('--verbose', '-v', action='store_true',
help='Output logs to stdout.')
parser.add_argument('--listen-port', '-p', type=int, default=LISTEN_PORT,
help='The port in which to listen.')
parser.add_argument('--server-port', '-P', type=int, default=SERVER_PORT,
help='The port to which connect.')
args = parser.parse_args()
return args
if __name__ == '__main__':
main()
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