nixpkgs/nixos/modules/services/hardware/ddccontrol.nix
2022-02-02 11:52:57 +10:00

40 lines
592 B
Nix

{ config
, lib
, pkgs
, ...
}:
let
cfg = config.services.ddccontrol;
in
{
###### interface
options = {
services.ddccontrol = {
enable = lib.mkEnableOption "ddccontrol for controlling displays";
};
};
###### implementation
config = lib.mkIf cfg.enable {
# Load the i2c-dev module
boot.kernelModules = [ "i2c_dev" ];
# Give users access to the "gddccontrol" tool
environment.systemPackages = [
pkgs.ddccontrol
];
services.dbus.packages = [
pkgs.ddccontrol
];
systemd.packages = [
pkgs.ddccontrol
];
};
}