使用Boto3和Python如何公开文件夹

Pro*_*eus 3 python boto amazon-web-services python-3.x boto3

我想img在我的私有桶public中创建一个已经存在的文件夹.我正在使用Boto3.我只想公开这个文件夹,而不是使用脚本.

这就是我目前正在连接到水桶以及我有多远......

ACCESS_KEY_ID = 'xxxxx'
ACCESS_KEY_SECRET = 'xxxx'
bucket_name = 'mybucket'
sourceDir = "../../docs/buildHTML/html/"
destDir = ''

r = boto3.setup_default_session(region_name='eu-west-1')
s3 = boto3.resource('s3', aws_access_key_id=ACCESS_KEY_ID, aws_secret_access_key=ACCESS_KEY_SECRET)
bucket = s3.Bucket(bucket_name)
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所以我有水桶,这是有效的.我现在如何使img已存在的文件夹公开?

jar*_*mod 6

您需要向存储桶添加策略,如下所示:

{
  "Version":"2012-10-17",
  "Statement":[
    {
      "Sid":"PublicReadImages",
      "Effect":"Allow",
      "Principal": "*",
      "Action":["s3:GetObject"],
      "Resource":["arn:aws:s3:::mybucket/abc/img/*"]
    }
  ]
}
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您可以通过AWS控制台或任何SDK执行此操作.在boto3中,我认为你这样做:

bucket = s3.Bucket(bucket_name)

response = bucket.put(
    Policy = '<policy string here>'
)
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