Transport init

transport/http/http.go

@@ -9,6 +9,6 @@ func init() {
 	cmd.DefaultTransports["http"] = NewTransport
 }
 
-func NewTransport(addrs []string, opts ...transport.Option) transport.Transport {
-	return transport.NewTransport(addrs, opts...)
+func NewTransport(opts ...transport.Option) transport.Transport {
+	return transport.NewTransport(opts...)
 }

transport/http_transport.go

@@ -420,7 +420,7 @@ func (h *httpTransport) String() string {
 	return "http"
 }
 
-func newHttpTransport(addrs []string, opts ...Option) *httpTransport {
+func newHttpTransport(opts ...Option) *httpTransport {
 	var options Options
 	for _, o := range opts {
 		o(&options)

transport/http_transport_test.go

@@ -18,7 +18,7 @@ func expectedPort(t *testing.T, expected string, lsn transport.Listener) {
 }
 
 func TestHTTPTransportPortRange(t *testing.T) {
-	tp := transport.NewTransport([]string{})
+	tp := transport.NewTransport()
 
 	lsn1, err := tp.Listen(":44444-44448")
 	if err != nil {
@@ -43,7 +43,7 @@ func TestHTTPTransportPortRange(t *testing.T) {
 }
 
 func TestHTTPTransportCommunication(t *testing.T) {
-	tr := transport.NewTransport([]string{})
+	tr := transport.NewTransport()
 
 	l, err := tr.Listen(":0")
 	if err != nil {

transport/options.go

@@ -8,6 +8,7 @@ import (
 )
 
 type Options struct {
+	Addrs     []string
 	Secure    bool
 	TLSConfig *tls.Config
 
@@ -37,6 +38,13 @@ type ListenOptions struct {
 	Context context.Context
 }
 
+// Addrs to use for transport
+func Addrs(addrs ...string) Option {
+	return func(o *Options) {
+		o.Addrs = addrs
+	}
+}
+
 // Use secure communication. If TLSConfig is not specified we
 // use InsecureSkipVerify and generate a self signed cert
 func Secure(b bool) Option {

transport/transport.go

@@ -43,13 +43,13 @@ type DialOption func(*DialOptions)
 type ListenOption func(*ListenOptions)
 
 var (
-	DefaultTransport Transport = newHttpTransport([]string{})
+	DefaultTransport Transport = newHttpTransport()
 
 	DefaultDialTimeout = time.Second * 5
 )
 
-func NewTransport(addrs []string, opt ...Option) Transport {
-	return newHttpTransport(addrs, opt...)
+func NewTransport(opts ...Option) Transport {
+	return newHttpTransport(opts...)
 }
 
 func Dial(addr string, opts ...DialOption) (Client, error) {