log

var LevelToSeverity = func(level zerolog.Level) logging.Severity {
	switch level {
	case zerolog.DebugLevel:
		return logging.Debug

	case zerolog.WarnLevel:
		return logging.Warning
	case zerolog.ErrorLevel:
		return logging.Error
	case zerolog.FatalLevel:
		return logging.Alert
	case zerolog.PanicLevel:
		return logging.Emergency
	default:
		return logging.Info
	}
}

LevelToSeverity converts a zerolog level to the stackdriver severity Stackdriver has more levels than zerolog so we skip some severities. By default we set info when no level is provided.