You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: install_generator.rb
    path of file: ./repos/maily/lib/generators/maily
    
    the code of the file until where you have to start completion: module Maily
  module Generators
    class InstallGenerator < Rails::
    
      def install
        puts "==> Installing Maily components ..."
        generate_routing
        copy_initializer
        build_hooks
        puts "Ready! You can now access Maily at /maily"
      end