utils.py 文件源码

def download_driver_file(whichbin, url, base_path):
    if url.endswith('.tar.gz'):
        ext = '.tar.gz'
    else:
        ext = '.zip'
    print("Downloading from: {}".format(url))
    download_file(url, '/tmp/pwr_temp{}'.format(ext))
    if ext == '.tar.gz':
        import tarfile
        tar = tarfile.open('/tmp/pwr_temp{}'.format(ext), "r:gz")
        tar.extractall('{}/'.format(base_path))
        tar.close()
    else:
        import zipfile
        with zipfile.ZipFile('/tmp/pwr_temp{}'.format(ext), "r") as z:
            z.extractall('{}/'.format(base_path))

    # if whichbin == 'wires' and '/v{}/'.format(latest_gecko_driver) in url:
    #     os.rename('{}/geckodriver'.format(base_path),
    #               '{}/wires'.format(base_path))
    #     os.chmod('{}/wires'.format(base_path), 0o775)
    if whichbin == 'wires':
        os.chmod('{}/geckodriver'.format(base_path), 0o775)
    else:
        os.chmod('{}/chromedriver'.format(base_path), 0o775)