nixos/modules/fingerprint.nix
2025-03-09 16:47:39 +01:00

36 lines
1.2 KiB
Nix

{ config, lib, pkgs, inputs, ... }:
{
options.services.fingerprint-fix.enable = lib.mkEnableOption "Enable support for fingerprint for P51S-like ThinkPads.";
options.services.fingerprint-fix.calibDataFile = lib.mkOption {
description = "Path to calibration data file.";
};
imports = [
inputs.fingerprint-sensor.nixosModules."06cb-009a-fingerprint-sensor"
];
config = lib.mkIf config.services.fingerprint-fix.enable {
# Needed because we're getting TLS error with open-fprintd-resume
systemd.services.validity-restart = let
targets = [ "suspend.target" "hibernate.target" "hybrid-sleep.target" "suspend-then-hibernate.target" ];
in {
description = "Restart services to fix fingerprint integration";
wantedBy = targets;
after = targets;
serviceConfig.ExecStart = "systemctl restart open-fprintd python3-validity";
};
services."06cb-009a-fingerprint-sensor" = {
enable = true;
backend = "python-validity";
calib-data-file = config.services.fingerprint-fix.calibDataFile;
};
security.pam.services.su.fprintAuth = true;
security.pam.services.sudo.fprintAuth = true;
security.pam.services.login.fprintAuth = true;
security.pam.services.greetd.fprintAuth = true;
};
}