INNER CODE UNIT · Go

func

kubernetes-up-and-running/kuard · pkg/app/app.go:94

func (k *App) getPageContext(r *http.Request, urlBase string) *pageContext {
	c := &pageContext{}
	c.URLBase = urlBase
	c.Hostname, _ = os.Hostname()

	addrs, _ := net.InterfaceAddrs()
	c.Addrs = []string{}
	for _, addr := range addrs {
		// check the address type and if it is not a loopback
		if ipnet, ok := addr.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
			if ipnet.IP.To4() != nil {
				c.Addrs = append(c.Addrs, ipnet.IP.String())
			}
		}
	}

	c.Version = version.VERSION
	c.VersionColor = template.CSS(htmlutils.ColorFromString(version.VERSION))

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