mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-26 08:53:21 +00:00
28 lines
637 B
Nix
28 lines
637 B
Nix
{ config
|
|
, lib
|
|
, pkgs
|
|
, ...
|
|
}: {
|
|
options.programs.cpu-energy-meter = {
|
|
enable = lib.mkEnableOption "CPU Energy Meter";
|
|
package = lib.mkPackageOption pkgs "cpu-energy-meter" { };
|
|
};
|
|
|
|
config =
|
|
let
|
|
cfg = config.programs.cpu-energy-meter;
|
|
in
|
|
lib.mkIf cfg.enable {
|
|
hardware.cpu.x86.msr.enable = true;
|
|
|
|
security.wrappers.${cfg.package.meta.mainProgram} = {
|
|
owner = "nobody";
|
|
group = config.hardware.cpu.x86.msr.group;
|
|
source = lib.getExe cfg.package;
|
|
capabilities = "cap_sys_rawio=ep";
|
|
};
|
|
};
|
|
|
|
meta.maintainers = with lib.maintainers; [ lorenzleutgeb ];
|
|
}
|