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: cloud_foundry.rb
    path of file: ./repos/travis.rb/lib/travis/cli/setup
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

require 'travis/cli/setup'

module Travis
  module CLI
    class Setup
      class CloudFoundry < Service
        description 'automatic deployment to Cloud Foundry'

        def run
          deploy 'cloudfou
    
        def run
          deploy 'cloudfoundry' do |config|
            target_file = File.expand_path('.cf/config.json', Dir.home)
            config['api']       ||= JSON.parse(File.read(target_file))['Target'] if File.exist? target_file
            config['api']       ||= ask('Cloud Foundry api: ').to_s
            config['username']     ||= ask('Cloud Foundry username: ').to_s
            config['password']     ||= ask('Cloud Foundry password: ') { |q| q.echo = '*' }.to_s
            config['organization'] ||= ask('Cloud Foundry organization: ').to_s
            config['space']        ||= ask('Cloud Foundry space: ').to_s
          end
        end