Require postgres 9.3 on poldi and pummelzacken

[chef.git] / cookbooks / chef / libraries / random_password.rb

class Chef
  class Recipe
    def random_password(length)
      Array.new(length) do
        "!\#$%&()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[]^_`abcdefghijklmnopqrstuvwxyz{|}~"[rand(91)].chr
      end.join
    end
  end
end