Function parseLevel

logging.go:751–776

(levelInput string)

}

func parseLevel(levelInput string) (zapcore.LevelEnabler, error) {
	repl := NewReplacer()
	level, err := repl.ReplaceOrErr(levelInput, true, true)
	if err != nil {
		return nil, fmt.Errorf("invalid log level: %v", err)
	}
	level = strings.ToLower(level)

	// set up the log level
	switch level {
	case "debug":
		return zapcore.DebugLevel, nil
	case "", "info":
		return zapcore.InfoLevel, nil
	case "warn":
		return zapcore.WarnLevel, nil
	case "error":
		return zapcore.ErrorLevel, nil
	case "panic":
		return zapcore.PanicLevel, nil
	case "fatal":
		return zapcore.FatalLevel, nil
	default:
		return nil, fmt.Errorf("unrecognized log level: %s", level)
	}
}

// Log returns the current default logger.
func Log() *zap.Logger {