Module: Puma::Daemon::RunnerAdapter

Defined in:
lib/puma/daemon/runner_adapter.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/puma/daemon/runner_adapter.rb', line 9

def included(base)
  base.class_eval do
    attr_reader :options
    attr_accessor :has_demonized
  end

  base.class_eval do
    def output_header(mode)
      super(mode)

      daemonize! if daemon?
    end

    def daemon?
      options[:daemon]
    end

    def daemonize!
      return if has_demonized

      log '*  Puma Daemon: Demonizing...'
      log "*  Gem: puma-daemon v#{::Puma::Daemon::VERSION}"
      log "*  Gem: puma v#{::Puma::Const::VERSION}"

      Process.daemon(true, true)
      self.has_demonized = true
    end

    def log(str)
      return if str =~ /Ctrl-C/

      begin
        super(str)
      rescue StandardError
        puts(str)
      end
    end
  end
end