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s3_add_cskms_encrypt_item.rb

Adds a KMS encrypted item to an 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. require 'aws-sdk-s3' # In v2: require 'aws-sdk' # Get the key from the command line if ARGV.empty?() puts 'You must supply a key' exit 1 end key = ARGV[0] bucket = 'my_bucket' item = 'my_item' # Get file content as string contents = File.read(item) # Create KMS client kms = Aws::KMS::Client.new # Create encryption client client = Aws::S3::Encryption::Client.new( kms_key_id: key, kms_client: kms ) # Add encrypted item to bucket client.put_object( body: contents, bucket: bucket, key: item ) puts 'Added client-side KMS encrypted item ' + item + ' to bucket ' + bucket

Sample Details

Service: s3

Last tested: 2018-03-16

Author: Doug-AWS

Type: full-example

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