Merge pull request #215789 from bb2020/mbpfan (ab8815a4) · Commits · nix / nixpkgs

nixos/modules/services/misc/mbpfan.nix

+18 −21

Original line number	Diff line number	Diff line
		{ config, lib, pkgs, ... }:

		with lib;

		let
		@@ -16,17 +15,19 @@ in {
		type = types.package;
		default = pkgs.mbpfan;
		defaultText = literalExpression "pkgs.mbpfan";
		description = lib.mdDoc ''
		The package used for the mbpfan daemon.
		'';
		description = lib.mdDoc "The package used for the mbpfan daemon.";
		};

		verbose = mkOption {
		type = types.bool;
		default = false;
		description = lib.mdDoc ''
		If true, sets the log level to verbose.
		'';
		description = lib.mdDoc "If true, sets the log level to verbose.";
		};

		aggressive = mkOption {
		type = types.bool;
		default = false;
		description = lib.mdDoc "If true, favors higher default fan speeds.";
		};

		settings = mkOption {
		@@ -35,24 +36,14 @@ in {
		type = types.submodule {
		freeformType = settingsFormat.type;

		options.general.min_fan1_speed = mkOption {
		type = types.nullOr types.int;
		default = 2000;
		description = lib.mdDoc ''
		You can check minimum and maximum fan limits with
		`cat /sys/devices/platform/applesmc.768/fan*_min` and
		`cat /sys/devices/platform/applesmc.768/fan*_max` respectively.
		Setting to null implies using default value from applesmc.
		'';
		};
		options.general.low_temp = mkOption {
		type = types.int;
		default = 55;
		default = 63;
		description = lib.mdDoc "If temperature is below this, fans will run at minimum speed.";
		};
		options.general.high_temp = mkOption {
		type = types.int;
		default = 58;
		default = 66;
		description = lib.mdDoc "If temperature is above this, fan speed will gradually increase.";
		};
		options.general.max_temp = mkOption {
		@@ -79,10 +70,16 @@ in {
		];

		config = mkIf cfg.enable {
		boot.kernelModules = [ "coretemp" "applesmc" ];
		services.mbpfan.settings = mkIf cfg.aggressive {
		general.min_fan1_speed = mkDefault 2000;
		general.low_temp = mkDefault 55;
		general.high_temp = mkDefault 58;
		general.max_temp = mkDefault 70;
		};

		environment.etc."mbpfan.conf".source = settingsFile;
		boot.kernelModules = [ "coretemp" "applesmc" ];
		environment.systemPackages = [ cfg.package ];
		environment.etc."mbpfan.conf".source = settingsFile;

		systemd.services.mbpfan = {
		description = "A fan manager daemon for MacBook Pro";

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