cli to generate token

cmd/cli/commands/token.go

@@ -0,0 +1,74 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/urfave/cli/v2"
+
+	"github.com/livekit/livekit-server/pkg/auth"
+)
+
+var (
+	TokenCommands = []*cli.Command{
+		{
+			Name:   "token",
+			Usage:  "create token for Room APIs",
+			Action: createToken,
+			Flags: []cli.Flag{
+				apiKeyFlag,
+				secretFlag,
+				&cli.BoolFlag{
+					Name:  "join",
+					Usage: "enable token to be used to join a room",
+				},
+				&cli.BoolFlag{
+					Name:  "create",
+					Usage: "enable token to be used to create rooms",
+				},
+				&cli.StringFlag{
+					Name:  "participant",
+					Usage: "unique name of the participant, used with --join",
+				},
+				&cli.StringFlag{
+					Name:  "room",
+					Usage: "name of the room to join, empty to allow joining all rooms",
+				},
+			},
+		},
+	}
+)
+
+func createToken(c *cli.Context) error {
+	if !c.IsSet("api-key") || !c.IsSet("api-secret") {
+		return fmt.Errorf("api-key and api-secret are required")
+	}
+	p := c.String("participant") // required only for join
+
+	grant := &auth.VideoGrant{}
+	if c.Bool("create") {
+		grant.RoomCreate = true
+	}
+	if c.Bool("join") {
+		grant.RoomJoin = true
+
+		if room := c.String("room"); room != "" {
+			grant.Room = room
+		}
+
+		if p == "" {
+			return fmt.Errorf("participant name is required")
+		}
+	}
+
+	if !grant.RoomJoin && !grant.RoomCreate {
+		return fmt.Errorf("one of --join or --create is required")
+	}
+
+	token, err := accessToken(c, grant, p)
+	if err != nil {
+		return err
+	}
+
+	fmt.Println("access token: ", token)
+	return nil
+}

cmd/cli/main.go

@@ -18,6 +18,7 @@ func main() {
 
 	app.Commands = append(app.Commands, commands.RoomCommands...)
 	app.Commands = append(app.Commands, commands.RTCCommands...)
+	app.Commands = append(app.Commands, commands.TokenCommands...)
 
 	logger.InitDevelopment()
 	if err := app.Run(os.Args); err != nil {