#!/usr/bin/env python

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#

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#     * Redistributions of source code must retain the above copyright

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# copyright notice, this list of conditions and the following disclaimer

# in the documentation and/or other materials provided with the

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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

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"""A utility script for starting and stopping the HTTP server with the

   same configuration as used in the layout tests."""

#

# FIXME: currently this code only works with the Chromium ports and LigHTTPd.

# It should be made to work on all ports.

#

# This script is also used by Chromium's ui_tests to run http layout tests

# in a browser.

#

import optparse

import os

import sys

import tempfile

scripts_directory = os.path.dirname(os.path.abspath(sys.argv[0]))

webkitpy_directory = os.path.join(scripts_directory, "webkitpy")

sys.path.append(os.path.join(webkitpy_directory, "layout_tests"))

import port

from port import http_server

def run(options):

    if not options.server:

        print ('Usage: %s --server {start|stop} [--root=root_dir]'

               ' [--port=port_number]' % sys.argv[0])

    else:

        if (options.root is None) and (options.port is not None):

            # specifying root but not port means we want httpd on default

            # set of ports that LayoutTest use, but pointing to a different

            # source of tests. Specifying port but no root does not seem

            # meaningful.

            raise 'Specifying port requires also a root.'

        port_obj = port.get(None, options)

        httpd = http_server.Lighttpd(port_obj,

                                     tempfile.gettempdir(),

                                     port=options.port,

                                     root=options.root,

                                     run_background=options.run_background)

        if options.server == 'start':

            httpd.start()

        else:

            httpd.stop(force=True)

def main():

    option_parser = optparse.OptionParser()

    option_parser.add_option('-k', '--server',

        help='Server action (start|stop)')

    option_parser.add_option('-p', '--port',

        help='Port to listen on (overrides layout test ports)')

    option_parser.add_option('-r', '--root',

        help='Absolute path to DocumentRoot (overrides layout test roots)')

    option_parser.add_option('--register_cygwin', action="store_true",

        dest="register_cygwin", help='Register Cygwin paths (on Win try bots)')

    option_parser.add_option('--run_background', action="store_true",

        dest="run_background",

        help='Run on background (for running as UI test)')

    options, args = option_parser.parse_args()

    # FIXME: Make this work with other ports as well.

    options.chromium = True

    run(options)

if '__main__' == __name__:

    main()