whole entire revamp

flake.nix

@@ -3,25 +3,31 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+
+    home-manager.url = "github:nix-community/home-manager";
   };
 
-  outputs = { self, nixpkgs }:
-  let
-    system = "aarch64-linux";
+  outputs = inputs @ { self, nixpkgs, ... }:
+    let
+      system = "aarch64-linux";
 
-    pkgs = import nixpkgs {
-      allowUnfree = true;
-    };
-  in
-  {
-    nixosConfigurations = {
-      server = nixpkgs.lib.nixosSystem {
-        specialArgs = { inherit system; };
+      lib = import ./lib { inherit pkgs inputs; lib = nixpkgs.lib; };
+      inherit (lib._) mapModules mapModulesRec mkHost;
 
-        modules = [
-          ./hosts/server/configuration.nix
-        ];
+      mkPkgs = pkgs: overlays: import pkgs {
+        inherit system;
+        config.allowUnfree = true;
+        overlays = overlays ++ (lib.attrValues self.overlays);
       };
+
+      pkgs = mkPkgs nixpkgs [ self.overlay ];
+    in {
+      packages."${system}" = mapModules ./packages (p: pkgs.callPackage p {});
+      overlay = final: prev: {
+        _ = self.packages."${system}";
+      };
+      overlays = mapModules ./overlays import;
+      nixosModules = (mapModulesRec ./modules import);
+      nixosConfigurations = mapModules ./hosts (host: mkHost host { inherit system; });
     };
-  };
 }