| # Copyright (C) 2010 Google Inc. All rights reserved. |
| # |
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| |
| """A utility module for making standalone scripts to start servers. |
| |
| Scripts in Tools/Scripts can use this module to start servers that |
| are normally used for layout tests, outside of the layout test runner. |
| """ |
| |
| import argparse |
| import logging |
| |
| from webkitpy.common.host import Host |
| |
| |
| def main(server_constructor, input_fn=None, argv=None, description=None, **kwargs): |
| input_fn = input_fn or raw_input |
| |
| parser = argparse.ArgumentParser(description=description, formatter_class=argparse.RawTextHelpFormatter) |
| parser.add_argument('--output-dir', type=str, default=None, |
| help='output directory, for log files etc.') |
| parser.add_argument('-v', '--verbose', action='store_true', |
| help='print more information, including port numbers') |
| args = parser.parse_args(argv) |
| |
| logging.basicConfig() |
| logger = logging.getLogger() |
| logger.setLevel(logging.DEBUG if args.verbose else logging.INFO) |
| |
| host = Host() |
| port_obj = host.port_factory.get() |
| if not args.output_dir: |
| args.output_dir = port_obj.default_results_directory() |
| |
| # Create the output directory if it doesn't already exist. |
| port_obj.host.filesystem.maybe_make_directory(args.output_dir) |
| |
| server = server_constructor(port_obj, args.output_dir, **kwargs) |
| server.start() |
| try: |
| _ = input_fn('Hit any key to stop the server and exit.') |
| except (KeyboardInterrupt, EOFError): |
| pass |
| |
| server.stop() |