main.py 文件源码

def setup():
    system = platform.system()
    engine_path = os.path.dirname(__file__)
    engine_paths = dict([
        ('Darwin', 'engines/stockfish/Mac/stockfish-7-64'),
        ('Linux', 'engines/stockfish/Linux/stockfish-7-x64'),
        ('Linux2', 'engines/stockfish/Linux/stockfish-7-x64'),
    ])

    if not system in engine_paths:
        raise Exception('No engine for OS')

    engine_path = os.path.join(engine_path, engine_paths[system])
    environment = os.environ['ENVIRONMENT'] if 'ENVIRONMENT' in os.environ else 'PRODUCTION'
    port = 5000
    debug = True

    if environment != 'development':
        port = os.environ.get('PORT', 5000)
        debug = False

    define('port', default=port, help='run on the given port', type=int)
    define('debug', default=debug, help='run in debug mode')
    define('path-to-engine', default=engine_path, help='the location of the chess engine')