Well that took all fuckin day but I think I got the ups/nut configuration working again. Update broke it awhile back and have grated my face on it previously but now it's crunch time and finally got it done.
Full test would involve draining UPS battery too and seeing what happens and verify things happen as expected / quick enough but really rather not cycle those batteries more than necessary, it never likes that.
Also proxmox notification stuff prev upgraded and finally got that working too.
