Mercurial > hg
view tests/dumbhttp.py @ 31684:0be96ac9199a
rcutil: add a method to convert environment variables to config items
Handling config and environ priorities has been messy. Partially because we
don't have config layers - you either get all configs (sys + user), or none.
Ideally, environ like $EDITOR, $PAGER should be able to override the system
configs "ui.editor", "pager.pager". This patch provides the ability to
convert them into config items, so they can be inserted into the middle
config layer between system rc and user rc.
author | Jun Wu <quark@fb.com> |
---|---|
date | Sun, 26 Mar 2017 21:27:02 -0700 |
parents | d05fefbb5ab3 |
children | 8b95e420e248 |
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#!/usr/bin/env python from __future__ import absolute_import """ Small and dumb HTTP server for use in tests. """ import optparse import os import signal import socket import sys from mercurial import ( server, util, ) httpserver = util.httpserver OptionParser = optparse.OptionParser if os.environ.get('HGIPV6', '0') == '1': class simplehttpserver(httpserver.httpserver): address_family = socket.AF_INET6 else: simplehttpserver = httpserver.httpserver class simplehttpservice(object): def __init__(self, host, port): self.address = (host, port) def init(self): self.httpd = simplehttpserver( self.address, httpserver.simplehttprequesthandler) def run(self): self.httpd.serve_forever() if __name__ == '__main__': parser = OptionParser() parser.add_option('-p', '--port', dest='port', type='int', default=8000, help='TCP port to listen on', metavar='PORT') parser.add_option('-H', '--host', dest='host', default='localhost', help='hostname or IP to listen on', metavar='HOST') parser.add_option('--pid', dest='pid', help='file name where the PID of the server is stored') parser.add_option('-f', '--foreground', dest='foreground', action='store_true', help='do not start the HTTP server in the background') parser.add_option('--daemon-postexec', action='append') (options, args) = parser.parse_args() signal.signal(signal.SIGTERM, lambda x, y: sys.exit(0)) if options.foreground and options.pid: parser.error("options --pid and --foreground are mutually exclusive") opts = {'pid_file': options.pid, 'daemon': not options.foreground, 'daemon_postexec': options.daemon_postexec} service = simplehttpservice(options.host, options.port) server.runservice(opts, initfn=service.init, runfn=service.run, runargs=[sys.executable, __file__] + sys.argv[1:])