python -将特定文件从亚马逊S3导入到谷歌云存储

import boto3
from google.cloud import storage

# 配置亚马逊S3凭证
s3_access_key = 'YOUR_S3_ACCESS_KEY'
s3_secret_key = 'YOUR_S3_SECRET_KEY'
s3_bucket_name = 'YOUR_S3_BUCKET_NAME'
s3_object_key = 'YOUR_S3_OBJECT_KEY'

# 配置谷歌云存储凭证
google_credentials_path = 'YOUR_GOOGLE_CREDENTIALS_PATH'
google_bucket_name = 'YOUR_GOOGLE_BUCKET_NAME'
google_object_name = 'YOUR_GOOGLE_OBJECT_NAME'

# 创建亚马逊S3客户端
s3_client = boto3.client('s3', aws_access_key_id=s3_access_key, aws_secret_access_key=s3_secret_key)

# 下载文件到本地
local_file_path = '/path/to/local/file'
s3_client.download_file(s3_bucket_name, s3_object_key, local_file_path)

# 创建谷歌云存储客户端
google_client = storage.Client.from_service_account_json(google_credentials_path)

# 上传文件到谷歌云存储
google_bucket = google_client.get_bucket(google_bucket_name)
blob = google_bucket.blob(google_object_name)
blob.upload_from_filename(local_file_path)

print('文件已成功从亚马逊S3导入到谷歌云存储。')