Function main

tools/get_chromedriver.py:262–295

The core structure of the app.

()

def main():
    """The core structure of the app."""
    try:
        import requests  # noqa: F401
    except ImportError:
        print(
            "Error: The 'requests' library is required. "
            "Please install it with 'pip install requests'"
        )
        sys.exit(1)

    args = read_command_line()

    if not os.path.isdir(args.directory):
        print(
            f'Error: The specified output directory "{args.directory}" '
            'could not be accessed.'
        )
        sys.exit(1)

    cft_platform = get_system_and_platform()
    current_system = platform.system()
    print(f'Detected OS: {current_system} | '
          f'Target CfT Platform: {cft_platform}')

    full_chrome_version = get_chrome_version()
    print(f'Detected Chrome Version: {full_chrome_version}')

    chromedriver_version, download_url = get_chromedriver_download_url(
        full_chrome_version, cft_platform
    )
    print(f'Downloading chromedriver v{chromedriver_version}...')

    download_and_extract(download_url, args.directory, cft_platform)


if __name__ == '__main__':