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nixpkgs/nixos/modules/services/security/fprintd.nix
Silvan Mosberger 374e6bcc40 treewide: Format all Nix files
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:

  nix-build ci -A fmt.check

This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).

This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).

Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).

If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
2025-04-01 20:10:43 +02:00

64 lines
1.3 KiB
Nix

{
config,
lib,
pkgs,
...
}:
let
cfg = config.services.fprintd;
fprintdPkg = if cfg.tod.enable then pkgs.fprintd-tod else pkgs.fprintd;
in
{
###### interface
options = {
services.fprintd = {
enable = lib.mkEnableOption "fprintd daemon and PAM module for fingerprint readers handling";
package = lib.mkOption {
type = lib.types.package;
default = fprintdPkg;
defaultText = lib.literalExpression "if config.services.fprintd.tod.enable then pkgs.fprintd-tod else pkgs.fprintd";
description = ''
fprintd package to use.
'';
};
tod = {
enable = lib.mkEnableOption "Touch OEM Drivers library support";
driver = lib.mkOption {
type = lib.types.package;
example = lib.literalExpression "pkgs.libfprint-2-tod1-goodix";
description = ''
Touch OEM Drivers (TOD) package to use.
'';
};
};
};
};
###### implementation
config = lib.mkIf cfg.enable {
services.dbus.packages = [ cfg.package ];
environment.systemPackages = [ cfg.package ];
systemd.packages = [ cfg.package ];
systemd.services.fprintd.environment = lib.mkIf cfg.tod.enable {
FP_TOD_DRIVERS_DIR = "${cfg.tod.driver}${cfg.tod.driver.driverPath}";
};
};
}