saver.py 文件源码

def save_var_cloud(data_var, data_name):
    if not isinstance(data_name, str):
        print("data_name must be a string")
        return

    user_hash = settings.API_KEY
    data_buffer = io.BytesIO(dill.dumps(data_var))
    print('Uploading %s...' % data_name)

    url = 'http://%s/api/save/getUploadUrl' % settings.CATALEARN_URL
    r = requests.post(url, data={
        'type': 'variable',
        'user_hash': user_hash,
        'file_name': data_name
    })
    if r.status_code != 200:
        raise RuntimeError(r.text)

    presigned_url = r.content

    r = requests.put(presigned_url, data=data_buffer)

    if (r.status_code != 200):
        print("Error saving %s\: %s" % (data_name, r.content))
    else:
        print("Successfully uploaded %s" % data_name)
    return