EDIT: From some more research it appears i should be using Hassbian, but if Hass.io is the future I don’t want to be left behind for this. Is there another UPS solution or what?
Thanks for the suggestion. I may go that route. Seeing that the pi is so low power a big battery bank can power it for potentially a couple of days so I won’t even need to bother with a script to gracefully shut it down.
I have a power brick that is rated at 10,400mAh that powered a Halloween gag last year for about 15-hours. The kit was a plastic skull with two OLED displays for the eyes