require "web-facter/version"
require 'rack'
require 'facter'
require 'json'

module  WebFacter
  class App
    def call env
      response = Rack::Response.new
      response.header['Content-Type'] = 'application/json'
      response.write JSON.pretty_generate(Facter.to_hash)
      response.finish
    end
  end
end