rake run code for example from rails controller

call_rake.rb

def call_rake(task, options = {})
  options[:rails_env] = Rails.env
    
  args = options.map { |n, v| "#{n.to_s.upcase}='#{v}'" }
  system "bundle exec rake #{task} #{args.join(' ')} >> #{Rails.root}/log/rake.log &"
end