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nixos/fprintd: option to inhibit PAM rule creation #107320

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nixos/fprintd: option to inhibit PAM rule creation #107320

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2 changes: 1 addition & 1 deletion nixos/modules/security/pam.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -125,7 +125,7 @@ let
};

fprintAuth = mkOption {
default = config.services.fprintd.enable;
default = config.services.fprintd.enable && config.services.fprintd.global;
type = types.bool;
description = ''
If set, fingerprint reader will be used (if exists and
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32 changes: 14 additions & 18 deletions nixos/modules/services/security/fprintd.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -3,25 +3,29 @@
with lib;

let

cfg = config.services.fprintd;

in


{

###### interface

options = {

services.fprintd = {

enable = mkOption {
type = types.bool;
default = false;
description = ''
Whether to enable fprintd daemon and PAM module for fingerprint readers handling.
Whether to enable fprintd daemon and PAM module for fingerprint
readers handling.
'';
};

global = mkOption {
type = types.bool;
default = true;
description = ''
Whether to create <literal>fprintAuth</literal> PAM rules for all
services when <literal>services.fprintd.enable</literal> is
<literal>true</literal>.
'';
};

Expand All @@ -33,22 +37,14 @@ in
fprintd package to use.
'';
};

};

};


###### implementation

config = mkIf cfg.enable {

services.dbus.packages = [ pkgs.fprintd ];

environment.systemPackages = [ pkgs.fprintd ];

services.dbus.packages = [ cfg.package ];
environment.systemPackages = [ cfg.package ];
systemd.packages = [ cfg.package ];

};

}