无法在python中使用gcs进行身份验证

Question

我按照https://developers.google.com/storage/docs/gspythonlibrary#credentials中的示例进行操作

我通过在开发中选择来创建客户端/秘密对.控制台"创建新的客户端ID","已安装的应用程序","其他".

我的python脚本中有以下代码:

import boto
from gcs_oauth2_boto_plugin.oauth2_helper import SetFallbackClientIdAndSecret
CLIENT_ID = 'my_client_id'
CLIENT_SECRET = 'xxxfoo'
SetFallbackClientIdAndSecret(CLIENT_ID, CLIENT_SECRET)

uri = boto.storage_uri('foobartest2014', 'gs')
header_values = {"x-goog-project-id": proj_id}
uri.create_bucket(headers=header_values)

它失败并出现以下错误:

   File "/usr/local/lib/python2.7/dist-packages/boto/storage_uri.py", line 555, in create_bucket
      conn = self.connect()
    File "/usr/local/lib/python2.7/dist-packages/boto/storage_uri.py", line 140, in connect
      **connection_args)
    File "/usr/local/lib/python2.7/dist-packages/boto/gs/connection.py", line 47, in __init__
      suppress_consec_slashes=suppress_consec_slashes)
    File "/usr/local/lib/python2.7/dist-packages/boto/s3/connection.py", line 190, in __init__
      validate_certs=validate_certs, profile_name=profile_name)
    File "/usr/local/lib/python2.7/dist-packages/boto/connection.py", line 572, in __init__
      host, config, self.provider, self._required_auth_capability())
    File "/usr/local/lib/python2.7/dist-packages/boto/auth.py", line 883, in get_auth_handler
      'Check your credentials' % (len(names), str(names)))
  boto.exception.NoAuthHandlerFound: No handler was ready to authenticate. 3 handlers were checked. ['OAuth2Auth', 'OAuth2ServiceAccountAuth', 'HmacAuthV1Handler'] Check your credentials

Answer 1

过去几天我一直在为此苦苦挣扎，结果发现 boto 的东西，而且 gspythonlibrary 都完全过时了。

显示如何使用/验证 Google Cloud Storage 的最新示例代码在这里：https : //github.com/GoogleCloudPlatform/python-docs-samples/tree/master/storage/api

Answer 2

您需要在.boto文件中提供客户端/机密对，然后运行gsutil config​​.

它将创建一个刷新令牌，然后应该可以工作！

有关详细信息，请参阅https://developers.google.com/storage/docs/gspythonlibrary#credentials