How to create an auto update feature for modules

Hi, since tendoo 3.0 already support a auto-update feature from github repository, i'm wondering how to do the same with modules.

I have two ideas from my side, the first one is to let developper set a github URI on config.xml and then each time general update check is enabled Tendoo checks module version also. The second is to save a json file (hosted on a repository) with all genuine module reviewed by Tendoo Dev Team, but i'm wondering if this will be appropriate for possible premium module.

If you're doing the same with your app, can you explain how you're managing that ?

Note : Tendoo Actions has been restructured, a module has been merged to the core.

https://github.com/Blair2004/tendoo-cms

NexoPOS 2.6.2 available on CodeCanyon.