nixcfg/nixosModules/desktop/gnome/fprintdFix.nix
2024-05-27 21:39:30 -04:00

40 lines
1.5 KiB
Nix

{
pkgs,
lib,
config,
...
}: {
options = {
alyraffauf.desktop.gnome.fprintdFix.enable =
lib.mkEnableOption
"Fix fprintd and pam issues with GNOME Display Manager.";
};
config = lib.mkIf config.alyraffauf.desktop.gnome.fprintdFix.enable {
# Need to change the order pam loads its modules
# to get proper fingerprint behavior on GDM and the lockscreen.
security.pam.services = {
login.fprintAuth = false;
gdm-fingerprint = lib.mkIf (config.services.fprintd.enable) {
text = ''
auth required pam_shells.so
auth requisite pam_nologin.so
auth requisite pam_faillock.so preauth
auth required ${pkgs.fprintd}/lib/security/pam_fprintd.so
auth optional pam_permit.so
auth required pam_env.so
auth [success=ok default=1] ${pkgs.gnome.gdm}/lib/security/pam_gdm.so
auth optional ${pkgs.gnome.gnome-keyring}/lib/security/pam_gnome_keyring.so
account include login
password required pam_deny.so
session include login
session optional ${pkgs.gnome.gnome-keyring}/lib/security/pam_gnome_keyring.so auto_start
'';
};
};
};
}