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: traefik.rb
    path of file: ./repos/kamal/lib/kamal/cli
    
    the code of the file until where you have to start completion: class Kamal::Cli::Traefik < Kamal::Cli::Base
  desc "boot", "Boot Traefik on servers"
  def boot
    mutating do
      on(KAMAL.traefik_hosts) do
        execute *KAMAL.registry.login
        execute *KAMAL.traefik.start_or_run
      end
    end
  end

  desc "reboot", "Reboot Traefik on servers (stop container, remove container, start new co
    
  def logs
    grep = options[:grep]

    if options[:follow]
      run_locally do
        info "Following logs on #{KAMAL.primary_host}..."
        info KAMAL.traefik.follow_logs(host: KAMAL.primary_host, grep: grep)
        exec KAMAL.traefik.follow_logs(host: KAMAL.primary_host, grep: grep)
      end
    else
      since = options[:since]
      lines = options[:lines].presence || ((since || grep) ? nil : 100) # Default to 100 lines if since or grep isn't set

      on(KAMAL.traefik_hosts) do |host|
        puts_by_host host, capture(*KAMAL.traefik.logs(since: since, lines: lines, grep: grep)), type: "Traefik"
      end
    end