Function formatWithFallback

agent/utils/alert/alert.go:573–584

(value string, fallback func() string)

}

func formatWithFallback(value string, fallback func() string) string {
	value = strings.TrimSpace(value)
	if value == "" {
		value = strings.TrimSpace(fallback())
	}

	if value == "" {
		return ""
	}

	return fmt.Sprintf("「%s」", value)
}

func getFallbackHostname() string {
	hostInfo, err := psutil.HOST.GetHostInfo(false)