move machine specific files to their own directory

os/moon/configuration.nix

@@ -0,0 +1,72 @@
+{ config, pkgs, pkgs-unstable, ... }:
+{
+  imports = [ # Include the results of the hardware scan.
+    ./moon-hardware-configuration.nix
+    ../common.nix
+    ../common-graphics.nix
+  ];
+
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "moon";
+
+  boot.kernelPackages = pkgs.linuxPackages_zen;
+
+  services.xserver.videoDrivers = [ "amdgpu" ];
+  hardware.graphics = {
+    enable = true;
+    extraPackages = [ pkgs.amdvlk ];
+    extraPackages32 = [ pkgs.driversi686Linux.amdvlk ];
+  };
+
+  programs.steam.enable = true;
+
+  hardware.bluetooth.enable = true;
+  hardware.bluetooth.powerOnBoot = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.ant = {
+    isNormalUser = true;
+    shell = pkgs.fish;
+    description = "ant";
+    extraGroups = [ "networkmanager" "wheel" "video" ];
+    packages = with pkgs; [ ];
+  };
+
+  # Enable the OpenSSH daemon.
+  services.openssh = {
+    enable = true;
+    settings.PasswordAuthentication = false;
+  };
+
+  # Open ports in the firewall.
+  networking.firewall.allowedTCPPorts = [
+    42000 # warpinator
+    42001 # warpinator
+    8080
+  ];
+  networking.firewall.allowedUDPPorts = [
+    42000 # warpinator
+    42001 # warpinator
+  ];
+  networking.firewall.allowedTCPPortRanges = [{
+    from = 1714;
+    to = 1764;
+  } # KDE Connect
+    ];
+  networking.firewall.allowedUDPPortRanges = [{
+    from = 1714;
+    to = 1764;
+  } # KDE Connect
+    ];
+
+  programs.nix-ld.enable = true;
+  programs.nix-ld.libraries = with pkgs; [
+    mesa
+  ];
+
+  system.stateVersion = "24.05"; # Did you read the comment?
+}
+

os/moon/hardware-configuration.nix

@@ -0,0 +1,40 @@
+# 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 = [ "nvme" "ehci_pci" "xhci_pci" "usbhid" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/6d8c21b7-440e-4f6d-b18b-f7cd31c410c0";
+      fsType = "ext4";
+    };
+
+  boot.initrd.luks.devices."luks-0fb5e946-b7c0-4d18-88a6-382df27a3975".device = "/dev/disk/by-uuid/0fb5e946-b7c0-4d18-88a6-382df27a3975";
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/4EEC-7095";
+      fsType = "vfat";
+      options = [ "fmask=0077" "dmask=0077" ];
+    };
+
+  # 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.enp3s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp4s0.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;
+}