#!/usr/bin/ruby

require 'rubygems'
require 'cloudfiles'

unless ARGV.length == 2
    puts "usage: #{$0} username api_key"
    exit(1)
end

cf = CloudFiles::Connection.new(:username => ARGV[0], :api_key => ARGV[1])

#Random Vars I need
val2 = 0
iterate=1
mb = 1024 * 1024
gb = mb * 1024
marker = ""
contcount = cf.containers.count


if contcount > 10000
    until iterate == contcount

            cf.containers(:marker => marker).each do |iter|
                val1 = cf.container(iter.bytes)
                val2 += val1

                if (iterate % 10000) == 0
                    marker = cf.containers(:marker=> marker)[9999]
                end
                iterate += 1
            end
        end

else
    cf.containers.each do |iter|
        val1 = cf.container(iter).bytes
        val2 += val1
    end
end

puts "Cloud Files currently uses " + (val2 / gb).to_s + "GB(" + (val2 / mb).to_s + "MB)"