Simple DSL

dls.rb

module MyCusthomMethods

  def after(action_name, &block)
    puts "(before) after action #{action_name}"
    instance_eval(&block)
    puts "(after) after action #{action_name}"
  end


  def deploy!
    puts "(before) deploy!"
    puts "to deploiando ein"
    puts "(after) deploy!"
  end
end

extend MyCusthomMethods

after :initialize do
   puts "Limpando banco de dados"
#   Database.cleaner(tables: [:temp_records])
   deploy! do
     after :deploy do
      # FeddbackMailer.notify_deploy.deliver
      puts "deployado esse caraio"
    end
  end
end