    # File lib/fog/storage.rb, line 8
        def self.new(attributes)
          attributes = attributes.dup # prevent delete from having side effects
          case provider = attributes.delete(:provider).to_s.downcase.to_sym
          when :atmos
            require 'fog/atmos/storage'
            Fog::Storage::Atmos.new(attributes)
          when :aws
            require 'fog/aws/storage'
            Fog::Storage::AWS.new(attributes)
          when :google
            require 'fog/google/storage'
            Fog::Storage::Google.new(attributes)
          when :hp
            require 'fog/hp/storage'
            Fog::Storage::HP.new(attributes)
          when :ibm
            require 'fog/ibm/storage'
            Fog::Storage::IBM.new(attributes)
          when :local
            require 'fog/local/storage'
            Fog::Storage::Local.new(attributes)
          when :ninefold
            require 'fog/ninefold/storage'
            Fog::Storage::Ninefold.new(attributes)
          when :rackspace
            require 'fog/rackspace/storage'
            Fog::Storage::Rackspace.new(attributes)
          else
            raise ArgumentError.new("#{provider} is not a recognized storage provider")
          end
        end