register log-level flag

cosmos · Nov 8, 2023 · 5174bc2 · 5174bc2
1 parent 2a0eb3a
commit 5174bc2
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/cmd/root.go b/cmd/root.go
@@ -99,6 +99,12 @@ func NewRootCmd(log *zap.Logger) *cobra.Command {
 		panic(err)
 	}
 
+	// Register --log-level flag
+	rootCmd.PersistentFlags().String("log-level", "info", "log level format (info, debug, warn, error, panic or fatal)")
+	if err := a.viper.BindPFlag("log-level", rootCmd.PersistentFlags().Lookup("log-level")); err != nil {
+		panic(err)
+	}
+
 	// Register subcommands
 	rootCmd.AddCommand(
 		configCmd(a),