deploy_tips

  desc "Show ps"
  task :ps do
    run 'ps ax' do | channel, stream, data |
      puts data if stream == :out
      if stream == :err
        puts "[err: #{channel[:host]}] #{data}"
        break
      end
    end
  end

  desc "Stream log from rails"
  task :log, :roles => :app do 
    stream "tail -f #{current_path}/log/#{rails_env}.log"
  end
  
  desc "Get uptime from server"
  task :uptime, :roles => :app do
    run 'uptime'
  end