Wireguard connection status with external LED on RPi GPIO

[TBR-BRD]

I would like to connect an LED to a GPIO port. This LED should switch on when the Wireguard connection is successfully established. Has anyone already built and programmed this?

[billz]

You could borrow some code from stats.py to execute a shell command to get the WireGuard status, and combine it with code from this PR to handle the GPIO + LED portion. Both are written in python, so a bit of cut-and-paste and some experimentation will get you there.

[coolstuff99]

Can somehow this apply as well to start or stop WG using external button attached to GPIO port?

[billz]

Sounds very similar to #172
Modify the actions in button.py to something other than installers/reset.sh