func()

in serve.go [91:118]

• 23 lines of code
• 3 McCabe index (conditional complexity)

func (s *Server) Init(ctx context.Context, addr string, lg *log.Logger, signals ...os.Signal) *Server {
	if len(signals) == 0 {
		s.signals = ServerDefaultSignals
	} else {
		// rethink this later on.  We need to make sure there at least
		// the right group of signals!
		s.signals = signals
	}
	s.signal = make(chan os.Signal, 1)
	signal.Notify(s.signal, s.signals...)

	if lg == nil {
		lg = log.Default()
	}
	s.lg = lg

	s.errs = make(chan error)
	s.mux = http.NewServeMux()
	s.hc = DefaultHealthCheck
	s.mux.HandleFunc("/health", s.hc)
	s.server = &http.Server{
		Addr:        addr,
		Handler:     s.mux,
		BaseContext: func(l net.Listener) context.Context { return ctx },
	}

	return s
}