bulk commit wip vm stuff

flake.nix

@@ -3,6 +3,7 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
 
     home-manager = {
       url = "github:nix-community/home-manager/release-23.11";
@@ -10,12 +11,21 @@
     };
   };
 
-  outputs = inputs@{ self, nixpkgs, home-manager, ... }: {
+  outputs = { self, nixpkgs, nixpkgs-unstable, home-manager }@inputs :
+  let
+    system = "x86_64-linux";
+    overlay-unstable = final: prev: {
+      unstable = nixpkgs-unstable.legacyPackages.${prev.system};
+    };
+  in {
     nixosConfigurations = {
       comfy-station = nixpkgs.lib.nixosSystem {
-        system = "x86_64-linux";
-        specialArgs = {inherit inputs;};
+        inherit system;
+        specialArgs = {
+          inherit inputs;
+        };
         modules = [
+          ({ config, pkgs, ... }: { nixpkgs.overlays = [ overlay-unstable ]; })
           ./hosts/comfy-station/configuration.nix
           home-manager.nixosModules.home-manager {
             home-manager.useGlobalPkgs = true;
@@ -25,8 +35,10 @@
         ];
       };
       vm = nixpkgs.lib.nixosSystem {
-        system = "x86_64-linux";
-        specialArgs = {inherit inputs;};
+        inherit system;
+        specialArgs = {
+          inherit inputs;
+        };
         modules = [
           ./hosts/vm/configuration.nix
           home-manager.nixosModules.home-manager {