elaborating controller config (#23)

cmd/zrok/controller.go

@@ -43,8 +43,10 @@ func (cmd *controllerCommand) run(_ *cobra.Command, _ []string) {
 		panic(err)
 	}
 	if err := controller.Run(&controller.Config{
-		Host:  host,
-		Port:  port,
+		Endpoint: controller.EndpointConfig{
+			Host: host,
+			Port: port,
+		},
 		Store: &store.Config{Path: cmd.dbPath},
 	}); err != nil {
 		panic(err)

controller/config.go

@@ -3,7 +3,16 @@ package controller
 import "github.com/openziti-test-kitchen/zrok/controller/store"
 
 type Config struct {
-	Host  string
-	Port  int
-	Store *store.Config
+	Endpoint EndpointConfig
+	Proxy    ProxyConfig
+	Store    *store.Config
+}
+
+type EndpointConfig struct {
+	Host string
+	Port int
+}
+
+type ProxyConfig struct {
+	UrlTemplate string
 }

controller/controller.go

@@ -39,8 +39,8 @@ func Run(cfg *Config) error {
 
 	server := rest_server_zrok.NewServer(api)
 	defer func() { _ = server.Shutdown() }()
-	server.Host = cfg.Host
-	server.Port = cfg.Port
+	server.Host = cfg.Endpoint.Host
+	server.Port = cfg.Endpoint.Port
 	server.ConfigureAPI()
 	if err := server.Serve(); err != nil {
 		return errors.Wrap(err, "api server error")