Started doing the minimalist config

flake.nix

@@ -36,7 +36,15 @@
         ./hosts/nixos/configuration.nix
         inputs.home-manager.nixosModules.default
         inputs.sops-nix.nixosModules.sops
+      ];
+    };
 
+    nixosConfigurations.light = nixpkgs.lib.nixosSystem {
+      specialArgs = {inherit inputs;};
+      modules = [
+        ./hosts/light/configuration.nix
+        inputs.home-manager.nixosModules.default
+        inputs.sops-nix.nixosModules.sops
       ];
     };
 

hosts/light/configuration.nix

@@ -0,0 +1,68 @@
+{ config, pkgs, inputs, ... }:
+
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./modules.nix
+  ];
+
+  # Bootloader
+  boot = {
+    loader = {
+      systemd-boot = {
+        enable = true;
+      };
+      efi = {
+        canTouchEfiVariables = true;
+      };
+    };
+  };
+
+  # Networking
+  networking = {
+    hostname = "light";
+    networkmanager = {
+      enable = true;
+    };
+  };
+
+  # Services
+  services = {
+    # Desktop Environment/Greeter
+    xserver = {
+      enable = true;
+      displayManager = {
+        defaultSession = "xfce";
+        lightdm = {
+          enable = true;
+        };
+      };
+      desktopManager = {
+        xfce = {
+          enable = true;
+        };
+        xterm = {
+          enable = true;
+        };
+      };
+    };
+  };
+
+  # General nix settings
+  nix = {
+    settings = {
+      experimental-features = [ "nix-command" "flakes" ];
+    };
+  };
+
+  # Nixpkgs config
+  nixpkgs = {
+    config = {
+      allowUnfree = true;
+    };
+  };
+
+  system = {
+    stateVersion = "24.11";
+  };
+}

hosts/light/hardware-configuration.nix

@@ -0,0 +1,41 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ahci" "ehci_pci" "usb_storage" "sd_mod" "sdhci_pci" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/04221613-07f9-4a50-adc5-53ccf1056a32";
+      fsType = "ext4";
+    };
+
+  boot.initrd.luks.devices."luks-5f8f7a58-4fbe-4dd5-9572-7dbdf286978d".device = "/dev/disk/by-uuid/5f8f7a58-4fbe-4dd5-9572-7dbdf286978d";
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/8B5B-FC36";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp1s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}