require 'aws-sdk'

bucket = ENV.fetch('CPI_FEED_AWS_BUCKET')
key = ARGV.first || ENV.fetch('CPI_FEED_AWS_KEY')

puts Aws::S3::Resource.new.bucket(bucket).object(key).put(
  body: $stdin.read
)

puts Aws::S3::Client.new.put_object_acl(
  bucket: bucket, key: key, acl: 'public-read'
)