Support PowerDNS Provider

[nj]

I would love it if Cloudron supported PowerDNS as a DNS backend. I want wildcard certificate from Let’s Encrypt but it required a programmable backend.

I like to run my own DNS server- a hidden primary that isn’t published (eg. no hostname) and multiple secondary servers across different geolocations. This gives a lot of freedom, and most importantly gives me as little TTL as I want.

Unfortunately, I’ve not been able to use it for my Cloudron.

[jk]

Since I've run a PowerDNS Authoritative DNS for quite a while now, I've been interested in this feature as well. Cloudron not supporting this is the only thing that has prevented me to move my cloudron-managed domains away from cloud providers.

I've made several private integrations with the API in the past, but Javascript has held me back from trying my hand at this for Cloudron. Now, with the help of an LLM, I probably have a working implementation. At least it looks good from the API calls perspective.

So I have two questions for staff:

1. How can I test it (preferably on a fresh VM, so as to not put my production Cloudron in jeopardy)? I could not really find build/test/deploy instructions in the box repo.

2. Would you be interested in this implementation if it is tested and works? If you are, I fully intend to give you this code under the terms of your license as show in the box repo. It's in a private repo for now since I seem to have lost the account I once had on git.cloudron.io.

Thank you in advance!