    # File lib/fog/bin/ninefold.rb, line 15
        def [](service)
          @@connections ||= Hash.new do |hash, key|
            hash[key] = case key
            when :compute
              Fog::Logger.warning("Ninefold[:compute] is not recommended, use Compute[:ninefold] for portability")
              Fog::Compute.new(:provider => 'Ninefold')
            when :storage
              Fog::Logger.warning("Ninefold[:storage] is not recommended, use Storage[:ninefold] for portability")
              Fog::Storage.new(:provider => 'Ninefold')
            else
              raise ArgumentError, "Unrecognized service: #{service}"
            end
          end
          @@connections[service]
        end