Initial QSfera import

Server/qsfera/pkg/runtime/cmd/list.go

@@ -0,0 +1,34 @@
+package cmd
+
+import (
+	"fmt"
+	"log"
+	"net"
+	"net/rpc"
+
+	"github.com/qsfera/server/qsfera/pkg/runtime/config"
+	"github.com/spf13/cobra"
+)
+
+// List running service.
+func List(cfg *config.Config) *cobra.Command {
+	return &cobra.Command{
+		Use:     "list",
+		Aliases: []string{"r"},
+		Short:   "List running services",
+		Run: func(cmd *cobra.Command, args []string) {
+			client, err := rpc.DialHTTP("tcp", net.JoinHostPort(cfg.Hostname, cfg.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)
+		},
+	}
+}