class Puma::Cluster::Worker

def spawn_worker(idx)
  @config.run_hooks(:before_worker_fork, idx, @log_writer, @hook_data)
  pid = fork do
    new_worker = Worker.new index: idx,
                            master: master,
                            launcher: @launcher,
                            pipes: { check_pipe: @check_pipe,
                                     worker_write: @worker_write },
                            server: @server
    new_worker.run
  end
  if !pid
    log "! Complete inability to spawn new workers detected"
    log "! Seppuku is the only choice."
    exit! 1
  end
  @config.run_hooks(:after_worker_fork, idx, @log_writer, @hook_data)
  pid
end