如何在Google的python api和驱动器上使用服务帐户？ [英] How to use a service account with Google's python api and drive?

问题描述

我尝试编写python 2.7脚本将文件上传到我的个人谷歌驱动器文件夹。

在我遇到几个问题后，我就知道了。这是我当前的错误：

NotImplementedError：PyCrpto库不支持PKCS12格式。尝试转换为PEM（openssl pkcs12 -in xxxxx.p12 -nodes -nocerts> privatekey.pem）或使用PyOpenSSL（如果本机代码是一个选项）。

我已经试着运行这个命令，就像这篇问题中的mentiod一样，answer 。

  openssl pkcs12 -in privatekey .p12 -nodes -nocerts> privatekey.pem 
 openssl pkcs8 -nocrypt -in privatekey.pem -passpass pass：notasecret -topk8 -out pk.pem 
  

从新的现代Google开发者控制台下载的privatekey.p12是原始的 something-0123eed.json ，看起来像这样 ^{1 < ：
$ b}

  {
private_key_id：9ced108fe72345373b75b03d7e967a3f8c0084ca，
private_key： ----- BEGIN PRIVATE KEY ----- \\\
xe91Tr6RHs57LKX2HivFmOQwcFoJkUPrbB6Gwy8prE ... Pc9jNExo5Krp1kLrkJYxAOmUWxWwPJ4pCx7Lxc6uQQnAlKyRmnfVpdS2I0\\\
 ----- END PRIVATE KEY ----- \\\
 
 client_email： [e-mail]，
client_id：0KsVeSAa91UtEGvY9lil.apps.googleusercontent.com，
type：service_account
} 
  

我的Python代码如下所示：

 ＃！/ bin / env python2.7 
 
 from apiclient.discovery import build $ b $ from apiclient.http import MediaFil eUpload 
从oauth2client.client导入httplib2 
 import SignedJwtAssertionCredentials 
 
 $ b credentials = SignedJwtAssertionCredentials（
 service_account_name='[e-mail]'，
 private_key = key，
 scope = [
'https://www.googleapis.com/auth/drive'，
'https://www.googleapis.com/auth /drive.file'，
'https://www.googleapis.com/auth/drive.appdata'，
'https://www.googleapis.com/auth/drive.apps.readonly '
] 
）
 
 http = httplib2.Http（）
 http = credentials.authorize（http）
 
 drive_folder_id ='jhIKHOG6supMhpjPJFHffZarwxP6 '
 
 
 service = build（'drive'，'v2'，http = http）
 
 
 media_body = MediaFileUpload（'/ path / to /superfile.gpg'），mimetype ='application / pgp-encrypted'）
 body = {
'title'：'superfile.gpg'， 
'description'：''，
'mimeType'：'application / pgp-encrypted'，
'parents'：[{'id'：drive_folder_id}] 
} $ （
 $ body $ body $ b $ media_body = pre> 
 
 <1> :(当然，我用垃圾改变了这些值）
 
解决方案
我在这个要点找到了答案：
  openssl pkcs12 -passpass pass：notasecret -in privatekey.p12 -nocerts -passout pass：notasecret -out key.pem 
 openssl pkcs8 -nocrypt -in key.pem -passpass pass：notasecret -topk8 -out privatekey.pem 
 rm key.pem 
  
但在此之前，我必须重新生成一个新的私钥，但采用P12格式。  
 $ b   
 
I try to write python 2.7 script to upload a file into my personal google drive folder.

After several problems I stuck know. This is my current error:

  
NotImplementedError: PKCS12 format is not supported by the PyCrpto library. Try converting to a "PEM" (openssl pkcs12 -in xxxxx.p12 -nodes -nocerts > privatekey.pem) or using PyOpenSSL if native code is an option.
I already tried to run this commands, as mentiod in this question and answer.
openssl pkcs12 -in privatekey.p12 -nodes -nocerts > privatekey.pem
openssl pkcs8 -nocrypt -in privatekey.pem -passin pass:notasecret -topk8 -out pk.pem
my privatekey.p12 downloaded from the new modern fancy google developers console was original named something-0123eed.json and looked like this1:
{
  "private_key_id": "9ced108fe72345373b75b03d7e967a3f8c0084ca",
  "private_key": "-----BEGIN PRIVATE KEY-----\nxe91Tr6RHs57LKX2HivFmOQwcFoJkUPrbB6Gwy8prE...Pc9jNExo5Krp1kLrkJYxAOmUWxWwPJ4pCx7Lxc6uQQnAlKyRmnfVpdS2I0\n-----END PRIVATE KEY-----\n",
  "client_email": "[e-mail]",
  "client_id": "0KsVeSAa91UtEGvY9lil.apps.googleusercontent.com",
  "type": "service_account"
}
My python code looks like this:
#!/bin/env python2.7

from apiclient.discovery import build
from apiclient.http import MediaFileUpload
import httplib2
from oauth2client.client import SignedJwtAssertionCredentials


credentials = SignedJwtAssertionCredentials(
        service_account_name='[e-mail]',
        private_key=key,
        scope = [
                'https://www.googleapis.com/auth/drive',
                'https://www.googleapis.com/auth/drive.file',
                'https://www.googleapis.com/auth/drive.appdata',
                'https://www.googleapis.com/auth/drive.apps.readonly'
        ]
)

http = httplib2.Http()
http = credentials.authorize(http)

drive_folder_id = 'jhIKHOG6supMhpjPJFHffZarwxP6'


service = build('drive', 'v2', http=http)


media_body = MediaFileUpload('/path/to/superfile.gpg'), mimetype='application/pgp-encrypted')
body = {
        'title': 'superfile.gpg',
        'description': '',
        'mimeType': 'application/pgp-encrypted',
        'parents': [{'id': drive_folder_id}]
}

file = service.files().insert(
        body=body,
        media_body=media_body).execute()
1: (of course, I changed the values with junk)
解决方案
I found the answer in this gist:
openssl pkcs12 -passin pass:notasecret -in privatekey.p12 -nocerts -passout pass:notasecret -out key.pem
openssl pkcs8 -nocrypt -in key.pem -passin pass:notasecret -topk8 -out privatekey.pem
rm key.pem
But before this, I had to regenerate a new privat key but in P12 format.



                        
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