Task for capistrano which reload god configuration. php-resque+god+capistrano

deploy.rb

namespace :god do
  def god_command
    "cd #{current_release}; ENV=#{env} SHARED=#{shared_path} bundle exec god"
  end

  def god_is_running
    !capture("#{god_command} status >/dev/null 2>/dev/null || echo 'not running'").start_with?('not running')
  end

  desc "Stop god"
  task :stop do
    if god_is_running
      run "#{god_command} terminate"
    end
  end

  desc "Start god"
  task :start do
    run "#{god_command} -c #{current_release}/config/god.rb -l log/god.log"
  end

  desc "Restart god"
  task :restart do
    god.stop
    god.start
  end
end

before 'deploy:finalize_update', 'god:stop'
after 'deploy:finalize_update', 'god:start'