auth work

config/config.go

@@ -179,6 +179,7 @@ func persistConf(configMap map[string]interface{}) error {
 		return fmt.Errorf("Error updating global config: %v", err)
 	}
 	// write to disk
+	config.Logger.Info("Persisting configuration to disk")
 	if err := ioutil.WriteFile(confPath, updatedJSON, 0644); err != nil {
 		return fmt.Errorf("Error writing to file: %v", err)
 	}