feat(gs/system): Setup fingerprint scanner r/1996

This is kinda nifty

Change-Id: I1b9a6762a5349974f539d2c4938a2b3dcdf488ad
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2219
Reviewed-by: glittershark <grfn@gws.fyi>
Tested-by: BuildkiteCI

2 files changed, 23 insertions, 1 deletions

diff --git a/users/glittershark/system/system/default.nix b/users/glittershark/system/system/default.nix
index a9eb4a130a78..174ccfb36011 100644
--- a/users/glittershark/system/system/default.nix
+++ b/users/glittershark/system/system/default.nix
@@ -16,7 +16,13 @@ rec {
   yeren = import ./machines/yeren.nix;
 
   yerenSystem = (pkgs.nixos {
-    configuration = yeren;
+    configuration = { ... }: {
+      imports = [
+        ./machines/yeren.nix
+        "${depot.depotPath}/ops/nixos/depot.nix"
+      ];
+      inherit depot;
+    };
   }).system;
 
   iso = import ./iso.nix args;
diff --git a/users/glittershark/system/system/machines/yeren.nix b/users/glittershark/system/system/machines/yeren.nix
index 97298ac0acd9..c8d7aa2dbef8 100644
--- a/users/glittershark/system/system/machines/yeren.nix
+++ b/users/glittershark/system/system/machines/yeren.nix
@@ -8,6 +8,8 @@
     ../modules/xserver.nix
     ../modules/fonts.nix
     ../modules/sound.nix
+    ../modules/tvl.nix
+    ../modules/development.nix
   ];
 
   networking.hostName = "yeren";
@@ -69,4 +71,18 @@
     libvdpau-va-gl
     intel-media-driver
   ];
+
+  services.fprintd = {
+    enable = true;
+    package = config.depot.users.glittershark.pkgs.fprintd;
+  };
+
+  security.pam.services = {
+    login.fprintAuth = true;
+    sudo.fprintAuth = true;
+    i3lock.fprintAuth = false;
+    i3lock-color.fprintAuth = false;
+    lightdm.fprintAuth = true;
+    lightdm-greeter.fprintAuth = true;
+  };
 }