646b892680
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30 lines
642 B
Nix
30 lines
642 B
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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{
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options.programs.cpu-energy-meter = {
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enable = lib.mkEnableOption "CPU Energy Meter";
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package = lib.mkPackageOption pkgs "cpu-energy-meter" { };
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};
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config =
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let
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cfg = config.programs.cpu-energy-meter;
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in
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lib.mkIf cfg.enable {
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hardware.cpu.x86.msr.enable = true;
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security.wrappers.${cfg.package.meta.mainProgram} = {
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owner = "nobody";
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group = config.hardware.cpu.x86.msr.group;
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source = lib.getExe cfg.package;
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capabilities = "cap_sys_rawio=ep";
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};
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};
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meta.maintainers = with lib.maintainers; [ lorenzleutgeb ];
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}
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