simple cli with room APIs

cmd/cli/commands/print.go

@@ -0,0 +1,11 @@
+package commands
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+func PrintJSON(obj interface{}) {
+	txt, _ := json.Marshal(obj)
+	fmt.Println(string(txt))
+}

cmd/cli/commands/room.go

@@ -0,0 +1,98 @@
+package commands
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+
+	"github.com/urfave/cli/v2"
+
+	"github.com/livekit/livekit-server/proto/livekit"
+)
+
+var (
+	roomFlag = &cli.StringFlag{
+		Name:     "room-id",
+		Required: true,
+	}
+	hostFlag = &cli.StringFlag{
+		Name:  "host",
+		Value: "http://localhost:7880",
+	}
+	RoomCommands = []*cli.Command{
+		{
+			Name:   "create-room",
+			Before: createClient,
+			Action: createRoom,
+			Flags: []cli.Flag{
+				roomFlag,
+				hostFlag,
+			},
+		},
+		{
+			Name:   "get-room",
+			Before: createClient,
+			Action: getRoom,
+			Flags: []cli.Flag{
+				roomFlag,
+				hostFlag,
+			},
+		},
+		{
+			Name:   "delete-room",
+			Before: createClient,
+			Action: deleteRoom,
+			Flags: []cli.Flag{
+				roomFlag,
+				hostFlag,
+			},
+		},
+	}
+
+	roomClient livekit.RoomService
+)
+
+func createClient(c *cli.Context) error {
+	host := c.String("host")
+	roomClient = livekit.NewRoomServiceJSONClient(host, &http.Client{})
+	return nil
+}
+
+func createRoom(c *cli.Context) error {
+	roomId := c.String("room-id")
+	room, err := roomClient.CreateRoom(context.Background(), &livekit.CreateRoomRequest{
+		RoomId: roomId,
+	})
+	if err != nil {
+		return err
+	}
+
+	PrintJSON(room)
+	return nil
+}
+
+func getRoom(c *cli.Context) error {
+	roomId := c.String("room-id")
+	room, err := roomClient.GetRoom(context.Background(), &livekit.GetRoomRequest{
+		RoomId: roomId,
+	})
+	if err != nil {
+		return err
+	}
+
+	PrintJSON(room)
+	return nil
+}
+
+func deleteRoom(c *cli.Context) error {
+	roomId := c.String("room-id")
+	_, err := roomClient.DeleteRoom(context.Background(), &livekit.DeleteRoomRequest{
+		RoomId: roomId,
+	})
+	if err != nil {
+		return err
+	}
+
+	fmt.Println("deleted room", roomId)
+	return nil
+}

cmd/cli/main.go

@@ -1,3 +1,25 @@
 package main
 
+import (
+	"fmt"
+	"os"
+
+	"github.com/urfave/cli/v2"
+
+	"github.com/livekit/livekit-server/cmd/cli/commands"
+	"github.com/livekit/livekit-server/pkg/logger"
+)
+
 // command line util that tests server
+func main() {
+	app := &cli.App{
+		Name: "livekit-cli",
+	}
+
+	app.Commands = append(app.Commands, commands.RoomCommands...)
+
+	logger.InitDevelopment()
+	if err := app.Run(os.Args); err != nil {
+		fmt.Println(err)
+	}
+}