Move VM system flake

systems/flake.nix

@@ -0,0 +1,79 @@
+{
+  description = "VM";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/release-23.05";
+  };
+
+  outputs = { self, nixpkgs, ... }@inputs: {
+    nixosConfigurations = {
+      "vm" = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          # Import the configuration.nix we used before, so that the old configuration file can still take effect. 
+          # Note: /etc/nixos/configuration.nix itself is also a Nix Module, so you can import it directly here
+#          ./configuration.nix
+          ./hardware-configuration.nix
+
+          ({config, pkgs, ...}: {
+             nix = {
+                settings.auto-optimise-store = true;
+                settings.experimental-features = [ "nix-command" "flakes" ];
+           
+                gc = {
+                   automatic = true;
+                   dates = "weekly";
+                   options = "--delete-older-than 30d";
+                };
+
+             };
+
+             boot = {
+                kernelPackages = pkgs.linuxPackages_latest;
+
+                loader = {
+                   systemd-boot.enable = true;
+                   systemd-boot.consoleMode = "0";
+                };
+
+             };
+             
+             networking = {
+                hostName = "vm";
+
+             };
+
+             users.users.aaronh = {
+                isNormalUser = true;
+                extraGroups = [ "wheel" "networkmanager" ]; # Enable ‘sudo’ for the user.
+                packages = with pkgs; [
+                   cargo
+                   git
+                   git-lfs
+                ];
+             };
+
+             environment.systemPackages = with pkgs; [
+                git
+                git-lfs
+                neofetch
+                tree
+                wget
+             ];
+        
+             services.openssh = {
+                enable = true;
+                settings.PermitRootLogin = "no";
+             };
+
+             system = {
+                stateVersion = "23.05";
+                autoUpgrade.enable = true;
+             };
+          })
+        ];
+      };
+    };
+  };
+}
+