Since the PI is sensitive to improper shut down, I’d like to put it on a UPS. This would help protect from momentary brownouts, but if there is an extended blackout and I’m away, of course the UPS battery would eventually drain and the Pi would shut right off instead of shutdown safely. Is there a way to configure a Pi running Volumio to monitor a UPS and shut down safely when the battery gets low?
I found this: raspisimon.no-ip.org/ups.php. But I know that Volumio is a self-contained OS. Is it possible to install a program like this on a Pi running Volumio? If not this specific program, does anyone know of one that will work?