Google云端存储 - 如何从Python 3上传文件？ [英] Google Cloud Storage - How to upload a file from Python 3?

问题描述

如何将文件上传到Python 3的 Google云端存储？最终Python 2，如果它不适用于Python 3。

我已经看过并期待，但还没有找到实际可行的解决方案。我尝试了 boto ，但是当我尝试通过 gsutil生成必要的.boto文件时config -e ，它一直说我需要通过 gcloud auth login 来配置身份验证。然而，我已经做了很多次，没有它的帮助。 使用标准的 gcloud 库，它同时支持Python 2和Python 3.

将文件上传到云存储的示例

  from gcloud import storage $ b $ from oauth2client.service_account import ServiceAccountCredentials 
 import 
 
 
 credentials_dict = {
'type'：'service_account'，$ b $'client_id'：os.environ ['BACKUP_CLIENT_ID']，
 'client_email'：os.environ ['BACKUP_CLIENT_EMAIL']，
'private_key_id'：os.environ ['BACKUP_PRIVATE_KEY_ID']，
'private_key'：os.environ ['BACKUP_PRIVATE_KEY']，
} 
凭证= ServiceAccountCredentials.from_json_keyfile_dict（
 credentials_dict 
）
 client = storage.Client（凭证=凭证， project ='myproject'）
 bucket = client.get_bucket（'mybucket'）
 blob = bucket.blob（'myfile'）
 blob.upload_from_filename（'myfile'）
  

How can I upload a file to Google Cloud Storage from Python 3? Eventually Python 2, if it's infeasible from Python 3.

I've looked and looked, but haven't found a solution that actually works. I tried boto, but when I try to generate the necessary .boto file through gsutil config -e, it keeps saying that I need to configure authentication through gcloud auth login. However, I have done the latter a number of times, without it helping.

解决方案

Use the standard gcloud library, which supports both Python 2 and Python 3.

Example of Uploading File to Cloud Storage

from gcloud import storage
from oauth2client.service_account import ServiceAccountCredentials
import os


credentials_dict = {
    'type': 'service_account',
    'client_id': os.environ['BACKUP_CLIENT_ID'],
    'client_email': os.environ['BACKUP_CLIENT_EMAIL'],
    'private_key_id': os.environ['BACKUP_PRIVATE_KEY_ID'],
    'private_key': os.environ['BACKUP_PRIVATE_KEY'],
}
credentials = ServiceAccountCredentials.from_json_keyfile_dict(
    credentials_dict
)
client = storage.Client(credentials=credentials, project='myproject')
bucket = client.get_bucket('mybucket')
blob = bucket.blob('myfile')
blob.upload_from_filename('myfile')

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