Clear S3 Bucket

clear_bucket.rb

require 'aws'
require 'trollop'

opts = Trollop::options do
  opt :config, "amazon.yml config file path", :type => :string, :required => true
  opt :bucket, "bucket name", :type => :string, :required => true
end

AWS.config(YAML.load(File.read(opts[:config])))

S3 = AWS::S3.new
bucket = S3.buckets[opts[:bucket]]

if bucket.exists?
  puts "Cleaning bucket #{opts[:bucket]}"
  bucket.objects.delete_all
end