refactor: updated cmd command funcs

cmd/serve.go

@@ -0,0 +1,20 @@
+package cmd
+
+import (
+	"git.towk2.me/towk/configurator/pkg/service"
+	"github.com/rs/zerolog/log"
+	"github.com/spf13/cobra"
+)
+
+var serveCmd = &cobra.Command{
+	Use: "serve",
+	Run: func(cmd *cobra.Command, args []string) {
+		server := service.New()
+		err := server.Serve()
+		log.Error().Err(err).Msg("server closed")
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(serveCmd)
+}