panacea/modules/power.nix

14 lines
568 B
Nix

{ config, lib, pkgs, ... }:
{
# Enable power-profiles-daemon
services.power-profiles-daemon.enable = true;
# Suspend when the battery is critical and autosuspend USB and PCI
services.udev.extraRules = ''
SUBSYSTEM=="power_supply", ATTR{status}=="Discharging", ATTR{model_name}=="01AV405", ATTR{capacity}=="[0-5]", RUN+="${config.systemd.package}/bin/systemctl suspend -i"
ACTION=="add", SUBSYSTEM=="usb", TEST=="power/control", ATTR{power/control}="auto"
ACTION=="add", SUBSYSTEM=="pci", TEST=="power/control", ATTR{power/control}="auto"
'';
}