Tools/Scripts/run-webdriver

#!/usr/bin/env python3
# Copyright (C) 2024 Igalia S.L.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the
# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301, USA.

import sys
import argparse
import socket
import errno

from webkitpy.common.host import Host
from webkitpy.port import configuration_options, platform_options, factory
from webkitcorepy.string_utils import decode
from webkitpy.port.linux_container_sdk_utils import maybe_use_container_sdk_root_dir
maybe_use_container_sdk_root_dir()

def system_has_ipv6():
    if not socket.has_ipv6:
        return False
    try:
        with socket.socket(socket.AF_INET6, socket.SOCK_STREAM) as sock:
            sock.bind(("::1", 0))
        return True
    except OSError as e:
        if e.errno in [errno.EADDRNOTAVAIL, errno.EAFNOSUPPORT]:
            return False
        if e.errno == errno.EADDRINUSE:
            return True
        raise

def main(argv):

    option_parser = argparse.ArgumentParser('usage: %prog [options]')
    configuration = option_parser.add_mutually_exclusive_group(required=True)
    configuration.add_argument('--debug', action='store_const', const='Debug', dest='configuration', help='Use a Debug build')
    configuration.add_argument('--release', action='store_const', const='Release', dest='configuration', help='Use a Release build')
    platform = option_parser.add_mutually_exclusive_group(required=True)
    platform.add_argument('--gtk', action='store_const', dest='platform', const='gtk', help='Use the GTK WebKitWebDriver')
    platform.add_argument('--wpe', action='store_const', dest='platform', const='wpe', help='Use the WPE WPEWebDriver')
    option_parser.add_argument('-p', '--port', dest='port', type=int, required=True, help="Port number the driver will use")
    option_parser.add_argument('--host', dest='host', type=str, help="Host IP the driver will use, or either 'local' or 'all' (default: 'local')")
    options = option_parser.parse_args()

    webdriver_cmd_args = [f'--port={options.port}']
    if options.host:
        webdriver_cmd_args.append(f'--host={options.host}')
    elif not system_has_ipv6():
        # workaround https://gitlab.gnome.org/GNOME/libsoup/-/issues/172
        webdriver_cmd_args.append(f'--host=127.0.0.1')

    port = factory.PortFactory(Host()).get(options.platform, options=options)
    return port.run_webdriver(webdriver_cmd_args)

if __name__ == '__main__':
    sys.exit(main(sys.argv[1:]))