servers

type GRPCServer interface {
	// Run runs the server until ctx is canceled.
	Run(ctx context.Context)

	// GetUnderlyingServer returns underlying grpc.Server, use it for your server
	// implementation registration. Don't use any control method of returned grpc.Server;
	// use GRPCServer.Run method only.
	GetUnderlyingServer() *grpc.Server
}

type NewGRPCServerOpts struct {
	Addr            string
	WarnDuration    time.Duration
	ShutdownTimeout time.Duration
}

type RunDebugServerOpts struct {
	Addr            string
	ShutdownTimeout time.Duration
	Healthz         func() error
	Readyz          func() error
}

type RunHTTPServerOpts struct {
	Addr            string
	Handler         http.Handler
	ShutdownTimeout time.Duration
}