Deprecate generate-keys

cmd/server/commands.go

@@ -37,14 +37,27 @@ import (
 	"github.com/livekit/livekit-server/pkg/service"
 )
 
-func generateKeys(_ context.Context, _ *cli.Command) error {
+func generateKeyFile(_ context.Context, c *cli.Command) error {
+	filename := c.String("key-file")
+
+	file, err := os.OpenFile(filename, os.O_WRONLY|os.O_CREATE|os.O_EXCL, 0o600)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
 	apiKey := guid.New(utils.APIKeyPrefix)
 	secret := utils.RandomSecret()
-	fmt.Println("API Key: ", apiKey)
-	fmt.Println("API Secret: ", secret)
+
+	file.WriteString(fmt.Sprintf("%s: %s", apiKey, secret))
+
 	return nil
 }
 
+func generateKeys(_ context.Context, _ *cli.Command) error {
+	return fmt.Errorf("DEPRECATED. Use generete-key-file instead")
+}
+
 func printPorts(_ context.Context, c *cli.Command) error {
 	conf, err := getConfig(c)
 	if err != nil {

cmd/server/main.go

@@ -144,6 +144,18 @@ func main() {
 				Usage:  "generates an API key and secret pair",
 				Action: generateKeys,
 			},
+			{
+				Name:   "generate-key-file",
+				Usage:  "generates an API key and secret pair and write them to a key file",
+				Action: generateKeyFile,
+				Flags: []cli.Flag{
+					&cli.StringFlag{
+						Name:     "key-file",
+						Usage:    "filename for the key file",
+						Required: true,
+					},
+				},
+			},
 			{
 				Name:   "ports",
 				Usage:  "print ports that server is configured to use",