[Request] Add Basic Installation and Usage Instructions To The Wiki & Tools Used

[seniorm0ment]

Requesting The Following Topics Be Added To The README:

Installation and Usage

• The addition of basic installation and usage instructions to the wiki.
• Clarification on what "standalone mode" does in the lp-ddns script (when/why a user would set it or not).
• What the different files do. To my knowledge /lp-ddns/usr/local/bin/lp-ddns is the only relevant one for DDNS? But there are many other scripts and config files in the repo.

Tools Used

• How to change the script to work with a self-hosted instance. (I assume it's as simple as changing where the APIURL points? APIURL="https://freedns.linux.pizza/api/v1/remote/updatepw?record=${RECORDID}&password=${PASSWORD}&content=${IP}"
• Also add links to where a user can go if they wish to self-host the DDNS tool Linux Pizza uses (unsure of the names of the software).

[wioxjk]

Hey!

freedns.linux.pizza uses PDNS-manager (https://pdnsmanager.org/). So the script is working with it too.

Standalone mode - is if you are running the script alone and not with the .deb/.rpm package.

/lp-ddns/usr/local/bin/lp-ddns is the script itself, using only that script is "standalone mode".

Also, the script should actually be renamed to pdnsm-ddns since it works with PDNS-manager and not only the freedns-service that is hosted by linux.pizza.