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s3-python-example-put-bucket-policy.py

s3-python-example-put-bucket-policy.py demonstrates how to replace the policy for a specific Amazon S3 bucket.

# Copyright 2010-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved. # # This file is licensed under the Apache License, Version 2.0 (the "License"). # You may not use this file except in compliance with the License. A copy of the # License is located at # # http://aws.amazon.com/apache2.0/ # # This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS # OF ANY KIND, either express or implied. See the License for the specific # language governing permissions and limitations under the License. import boto3 import json # Create an S3 client s3 = boto3.client('s3') bucket_name = 'my-bucket' # Create the bucket policy bucket_policy = { 'Version': '2012-10-17', 'Statement': [{ 'Sid': 'AddPerm', 'Effect': 'Allow', 'Principal': '*', 'Action': ['s3:GetObject'], 'Resource': "arn:aws:s3:::%s/*" % bucket_name }] } # Convert the policy to a JSON string bucket_policy = json.dumps(bucket_policy) # Set the new policy on the given bucket s3.put_bucket_policy(Bucket=bucket_name, Policy=bucket_policy)

Sample Details

Service: s3

Last tested: 2018-06-25

Author: jschwarzwalder (AWS)

Type: full-example

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