module Fastly::Util

def self.class_to_path(klass, append_s = false)
  klass_string = klass.to_s.split('::')[-1]
  klass_string = klass_string.gsub(/([^A-Z])([A-Z]+)/, '\1_\2').downcase
  append_s ? "#{klass_string}s" : klass_string
end