如何使用Python API在Google Cloud Storage上上传文件夹 [英] How to upload folder on Google Cloud Storage using Python API

问题描述

我已成功将单个文本文件上传到 Google Cloud Storage 上.但是，当我尝试上传整个文件夹时，它会授予权限拒绝的错误.

I have successfully uploaded single text file on Google Cloud Storage. But when i try to upload whole folder, It gives permission denied error.

filename = "d:/foldername"   #here test1 is the folder.


Error:
Traceback (most recent call last):
  File "test1.py", line 142, in <module>
    upload()
  File "test1.py", line 106, in upload
    media = MediaFileUpload(filename, chunksize=CHUNKSIZE, resumable=True)
  File "D:\jatin\Project\GAE_django\GCS_test\oauth2client\util.py", line 132, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "D:\jatin\Project\GAE_django\GCS_test\apiclient\http.py", line 422, in __init__
    fd = open(self._filename, 'rb')
IOError: [Errno 13] Permission denied: 'd:/foldername'

推荐答案

这对我有用.将所有内容从本地目录复制到Google云存储中的特定存储区名称/完整路径(递归):

This works for me. Copy all content from a local directory to a specific bucket-name/full-path (recursive) in google cloud storage:

import glob
from google.cloud import storage

def upload_local_directory_to_gcs(local_path, bucket, gcs_path):
    assert os.path.isdir(local_path)
    for local_file in glob.glob(local_path + '/**'):
        if not os.path.isfile(local_file):
           upload_local_directory_to_gcs(local_file, bucket, gcs_path + "/" + os.path.basename(local_file))
        else:
           remote_path = os.path.join(gcs_path, local_file[1 + len(local_path):])
           blob = bucket.blob(remote_path)
           blob.upload_from_filename(local_file)


upload_local_directory_to_gcs(local_path, bucket, BUCKET_FOLDER_DIR)

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