hope that someone can integrate this as well.
found a script for cloudflare DDNS updaterhttps://github.com/K0p1-Git/cloudflare-ddns-updaterhope that someone can integrate this as well.
@Devs: Is a half a year also a realistic period for 21.7-release?
No need to integrate external scripts. ddclient knows how to manage the cloudflare DynDNS service natively and an update was merged into OPNsense 5 days ago that adds cloudflare to the GUI. It should be there for the next OPNsense update.
Sadly the current ddclient version only supports the global API key. In the development branch there is support for DNS keys but don't know when this will be released.
Dynamic DNS services currently supported include:DynDNS.com - See http://www.dyndns.com for details on obtaining a free account.Zoneedit - See http://www.zoneedit.com for details.EasyDNS - See http://www.easydns.com for details.NameCheap - See http://www.namecheap.com for detailsDslReports - See http://www.dslreports.com for detailsSitelutions - See http://www.sitelutions.com for detailsLoopia - See http://www.loopia.se for detailsNoip - See http://www.noip.com/ for detailsFreedns - See http://freedns.afraid.org/ for detailsChangeIP - See http://www.changeip.com/ for detailsnsupdate - See nsupdate(1) and ddns-confgen(8) for detailsCloudFlare - See https://www.cloudflare.com/ for detailsGoogle - See http://www.google.com/domains for detailsDuckdns - See https://duckdns.org/ for detailsFreemyip - See https://freemyip.com for detailswoima.fi - See https://woima.fi/ for detailsYandex - See https://domain.yandex.com/ for detailsDNS Made Easy - See https://dnsmadeeasy.com/ for detailsDonDominio - See https://www.dondominio.com for detailsNearlyFreeSpeech.net - See https://www.nearlyfreespeech.net/services/dns for detailsOVH - See https://www.ovh.com for detailsClouDNS - See https://www.cloudns.netdinahosting - See https://dinahosting.comGandi - See https://gandi.netdnsexit - See https://dnsexit.com/ for details1984.is - See https://www.1984.is/product/freedns/ for details