class Rails::Application

def generate_development_secret
  if secrets.secret_key_base.nil?
    key_file = Rails.root.join("tmp/development_secret.txt")
    if !File.exist?(key_file)
      random_key = SecureRandom.hex(64)
      FileUtils.mkdir_p(key_file.dirname)
      File.binwrite(key_file, random_key)
    end
    secrets.secret_key_base = File.binread(key_file)
  end
  secrets.secret_key_base
end