flake: update nixpkgs (#476)

* flake: update nixpkgs

* nixos/containers: set `hardware.nvidia-container-toolkit` in nvidia module

---------

Co-authored-by: getchoo-bot[bot] <183349775+getchoo-bot[bot]@users.noreply.github.com>
Co-authored-by: seth <[email protected]>

2 files changed, 14 insertions, 22 deletions

diff --git a/modules/nixos/traits/containers.nix b/modules/nixos/traits/containers.nix
index 407ee51..b684803 100644
--- a/modules/nixos/traits/containers.nix
+++ b/modules/nixos/traits/containers.nix
@@ -10,29 +10,17 @@ in
 {
   options.traits.containers = {
     enable = lib.mkEnableOption "support for containers";
-    enableNvidia = lib.mkEnableOption "the use of nvidia-container-toolkit" // {
-      default = lib.elem "nvidia" config.services.xserver.videoDrivers;
-      defaultText = lib.literalExpression ''
-        lib.elem "nvidia" config.services.xserver.videoDrivers
-      '';
-    };
   };
 
-  config = lib.mkIf cfg.enable (
-    lib.mkMerge [
-      {
-        virtualisation = {
-          podman = {
-            enable = true;
-            extraPackages = [ pkgs.podman-compose ];
-            autoPrune.enable = true;
-          };
-
-          oci-containers.backend = "podman";
-        };
-      }
+  config = lib.mkIf cfg.enable {
+    virtualisation = {
+      podman = {
+        enable = true;
+        extraPackages = [ pkgs.podman-compose ];
+        autoPrune.enable = true;
+      };
 
-      (lib.mkIf cfg.enableNvidia { hardware.nvidia-container-toolkit.enable = true; })
-    ]
-  );
+      oci-containers.backend = "podman";
+    };
+  };
 }
diff --git a/modules/nixos/traits/nvidia.nix b/modules/nixos/traits/nvidia.nix
index dab26c8..bd57108 100644
--- a/modules/nixos/traits/nvidia.nix
+++ b/modules/nixos/traits/nvidia.nix
@@ -50,6 +50,10 @@ in
           };
         };
       })
+
+      (lib.mkIf config.traits.containers.enable {
+        hardware.nvidia-container-toolkit.enable = true;
+      })
     ]
   );
 }