list running services

Signed-off-by: Jörn Friedrich Dreyer <jfd@butonic.de>

ocis/pkg/command/list.go

@@ -1,6 +1,11 @@
 package command
 
 import (
+	"fmt"
+	"log"
+	"net"
+	"net/rpc"
+
 	"github.com/micro/cli/v2"
 	"github.com/owncloud/ocis/ocis-pkg/config"
 	"github.com/owncloud/ocis/ocis/pkg/register"
@@ -20,23 +25,23 @@ func ListCommand(cfg *config.Config) *cli.Command {
 			},
 			&cli.StringFlag{
 				Name:    "port",
-				Value:   "10666",
+				Value:   "6060",
 				EnvVars: []string{"OCIS_RUNTIME_PORT"},
 			},
 		},
 		Action: func(c *cli.Context) error {
-			//client, err := rpc.DialHTTP("tcp", net.JoinHostPort(cfg.Runtime.Hostname, cfg.Runtime.Port))
-			//if err != nil {
-			//	log.Fatal("dialing:", err)
-			//}
-			//
-			//var arg1 string
-			//
-			//if err := client.Call("Service.List", struct{}{}, &arg1); err != nil {
-			//	log.Fatal(err)
-			//}
-			//
-			//fmt.Println(arg1)
+			client, err := rpc.DialHTTP("tcp", net.JoinHostPort("localhost", "6060"))
+			if err != nil {
+				log.Fatal("dialing:", err)
+			}
+
+			var arg1 string
+
+			if err := client.Call("Service.List", struct{}{}, &arg1); err != nil {
+				log.Fatal(err)
+			}
+
+			fmt.Println(arg1)
 
 			return nil
 		},