Mercurial > hg
view tests/dummysmtpd.py @ 29345:62b890496de5
chg: make timeout adjustable
Before this patch, chg will give up when it cannot connect to the new server
within 10 seconds. If the host has high load during that time, 10 seconds
is not enough.
This patch makes it adjustable using the CHGTIMEOUT environment variable.
author | Jun Wu <quark@fb.com> |
---|---|
date | Mon, 13 Jun 2016 21:30:14 +0100 |
parents | 2bb0ddd8267b |
children | 1b8b6adb2365 |
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#!/usr/bin/env python """dummy SMTP server for use in tests""" from __future__ import absolute_import import asyncore import optparse import smtpd import ssl import sys from mercurial import ( cmdutil, ) def log(msg): sys.stdout.write(msg) sys.stdout.flush() class dummysmtpserver(smtpd.SMTPServer): def __init__(self, localaddr): smtpd.SMTPServer.__init__(self, localaddr, remoteaddr=None) def process_message(self, peer, mailfrom, rcpttos, data): log('%s from=%s to=%s\n' % (peer[0], mailfrom, ', '.join(rcpttos))) class dummysmtpsecureserver(dummysmtpserver): def __init__(self, localaddr, certfile): dummysmtpserver.__init__(self, localaddr) self._certfile = certfile def handle_accept(self): pair = self.accept() if not pair: return conn, addr = pair try: # wrap_socket() would block, but we don't care conn = ssl.wrap_socket(conn, server_side=True, certfile=self._certfile, ssl_version=ssl.PROTOCOL_TLSv1) except ssl.SSLError: log('%s ssl error\n' % addr[0]) conn.close() return smtpd.SMTPChannel(self, conn, addr) def run(): try: asyncore.loop() except KeyboardInterrupt: pass def main(): op = optparse.OptionParser() op.add_option('-d', '--daemon', action='store_true') op.add_option('--daemon-postexec', action='append') op.add_option('-p', '--port', type=int, default=8025) op.add_option('-a', '--address', default='localhost') op.add_option('--pid-file', metavar='FILE') op.add_option('--tls', choices=['none', 'smtps'], default='none') op.add_option('--certificate', metavar='FILE') opts, args = op.parse_args() if opts.tls == 'smtps' and not opts.certificate: op.error('--certificate must be specified') addr = (opts.address, opts.port) def init(): if opts.tls == 'none': dummysmtpserver(addr) else: dummysmtpsecureserver(addr, opts.certificate) log('listening at %s:%d\n' % addr) cmdutil.service(vars(opts), initfn=init, runfn=run, runargs=[sys.executable, __file__] + sys.argv[1:]) if __name__ == '__main__': main()