wip: added assortment of desktops

ai generated, needs some work/cleanup

flake.nix

@@ -187,6 +187,32 @@
       ];
     };
 
+    # Vintage story server - for a friend
+    nixosConfigurations."raubahn" = nixpkgs.lib.nixosSystem {
+      system = "x86_64-linux";
+      specialArgs = {
+        inherit userName userEmail nur;
+        hostname = "raubahn";
+        role = "server";
+      };
+      modules = [
+        myOverlays
+        ./modules/common
+        ./modules/machine/raubahn
+
+        home-manager.nixosModules.home-manager
+        {
+          home-manager.useGlobalPkgs = true;
+          home-manager.useUserPackages = true;
+          home-manager.extraSpecialArgs = extraSpecialArgs // { isNixOS = true; role = "server"; };
+          home-manager.backupFileExtension = "bak";
+          home-manager.users.${userName}.imports = [
+            ./home
+          ];
+        }
+      ];
+    };
+
     # Matrix and Mastodon server
     nixosConfigurations."yshtola" = nixpkgs.lib.nixosSystem {
       system = "x86_64-linux";

modules/desktop/default.nix

@@ -0,0 +1,171 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.desktop;
+
+  defaultWaylandPackages = with pkgs; [
+    brightnessctl
+    cliphist
+    foot
+    grim
+    libnotify
+    mako
+    networkmanagerapplet
+    playerctl
+    polkit_gnome
+    pavucontrol
+    rofi
+    slurp
+    waybar
+    wl-clipboard
+    xdg-utils
+  ];
+
+  defaultSwayPackages =
+    defaultWaylandPackages
+    ++ (with pkgs; [
+      pulseaudio
+      swayidle
+      swaylock
+      wmenu
+    ]);
+
+  resolvedDisplayManager =
+    if cfg.displayManager != "auto"
+    then cfg.displayManager
+    else if cfg.gnome.enable
+    then "gdm"
+    else if cfg.xfce.enable
+    then "lightdm"
+    else "none";
+in {
+  options.desktop = {
+    displayManager = lib.mkOption {
+      type = lib.types.enum ["auto" "none" "gdm" "lightdm" "ly"];
+      default = "auto";
+      description = ''
+        Display manager to enable. In auto mode, GDM is used when GNOME is
+        enabled, LightDM is used when XFCE is enabled, and no display manager
+        is enabled for compositor-only configurations.
+      '';
+    };
+
+    gnome.enable = lib.mkEnableOption "the vanilla GNOME desktop environment";
+
+    xfce.enable = lib.mkEnableOption "the vanilla XFCE desktop environment";
+
+    sway = {
+      enable = lib.mkEnableOption "the Sway Wayland compositor";
+
+      extraPackages = lib.mkOption {
+        type = with lib.types; listOf package;
+        default = defaultSwayPackages;
+        defaultText = lib.literalExpression ''
+          with pkgs; [
+            brightnessctl
+            cliphist
+            foot
+            grim
+            libnotify
+            mako
+            networkmanagerapplet
+            playerctl
+            polkit_gnome
+            pulseaudio
+            pavucontrol
+            rofi
+            slurp
+            swayidle
+            swaylock
+            waybar
+            wl-clipboard
+            wmenu
+            xdg-utils
+          ]
+        '';
+        description = "Packages installed alongside Sway.";
+      };
+    };
+
+    hyprland = {
+      enable = lib.mkEnableOption "the Hyprland Wayland compositor";
+
+      extraPackages = lib.mkOption {
+        type = with lib.types; listOf package;
+        default = defaultWaylandPackages;
+        defaultText = lib.literalExpression ''
+          with pkgs; [
+            brightnessctl
+            cliphist
+            foot
+            grim
+            libnotify
+            mako
+            networkmanagerapplet
+            playerctl
+            polkit_gnome
+            pavucontrol
+            rofi
+            slurp
+            waybar
+            wl-clipboard
+            xdg-utils
+          ]
+        '';
+        description = ''
+          Packages installed alongside Hyprland. Hyprlock and Hypridle are
+          enabled separately so their NixOS integration, including PAM, is
+          configured as well.
+        '';
+      };
+    };
+  };
+
+  config = lib.mkMerge [
+    (lib.mkIf cfg.gnome.enable {
+      services.desktopManager.gnome.enable = true;
+    })
+
+    (lib.mkIf cfg.xfce.enable {
+      services.xserver = {
+        enable = true;
+        desktopManager.xfce.enable = true;
+      };
+    })
+
+    (lib.mkIf cfg.sway.enable {
+      programs.sway = {
+        enable = true;
+        wrapperFeatures.gtk = true;
+        extraPackages = cfg.sway.extraPackages;
+      };
+    })
+
+    (lib.mkIf cfg.hyprland.enable {
+      programs = {
+        hyprland.enable = true;
+        hyprlock.enable = lib.mkDefault true;
+      };
+
+      environment.systemPackages = cfg.hyprland.extraPackages;
+    })
+
+    (lib.mkIf (resolvedDisplayManager == "gdm") {
+      services.displayManager.gdm.enable = true;
+    })
+
+    (lib.mkIf (resolvedDisplayManager == "lightdm") {
+      services.xserver = {
+        enable = true;
+        displayManager.lightdm.enable = true;
+      };
+    })
+
+    (lib.mkIf (resolvedDisplayManager == "ly") {
+      services.displayManager.ly.enable = true;
+    })
+  ];
+}

modules/machine/estinien/configuration.nix

@@ -5,7 +5,6 @@
   ...
 }: let
     hildibrand = nur.packages.${pkgs.stdenv.hostPlatform.system}.hildibrand;
-    caitsith = nur.packages.${pkgs.stdenv.hostPlatform.system}.caitsith;
   in {
   imports = [
     ../../pwrMgmt
@@ -57,7 +56,6 @@
 
   environment.systemPackages = [
     hildibrand
-    caitsith
   ];
 
   systemd.services.hildibrand = {
@@ -71,22 +69,6 @@
       ExecStart = "${hildibrand}/bin/hildebrand";
       Restart = "on-failure";
       RestartSec = "5s";
-      EnvironmentFile = "/etc/secrets/hildibrand.env";
-    };
-  };
-
-  systemd.services.caitsith = {
-    description = "Caitsith - a randomizer bot";
-    wantedBy = [ "multi-user.target" ];
-    after = [ "network.target" ];
-    serviceConfig = {
-      Type = "simple";
-      User = userName;
-      WorkingDirectory = "/home/${userName}";
-      ExecStart = "${caitsith}/bin/hildebrand";
-      Restart = "on-failure";
-      RestartSec = "5s";
-      EnvironmentFile = "/etc/secrets/caitsith.env";
     };
   };
 

modules/machine/raubahn/configuration.nix

@@ -0,0 +1,105 @@
+{
+  pkgs,
+  userName,
+  nur,
+  ...
+}: {
+  imports = [
+    ../../pwrMgmt
+    ../../networking/core.nix
+    ../../virtualization/podman.nix
+  ];
+
+  # Enable flakes for NixOS
+  nix.settings.experimental-features = ["nix-command" "flakes"];
+
+  # Custom kernel/boot stuff
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # Set your timezone
+  time.timeZone = "America/Detroit";
+
+  # Enable OpenSSH
+  services.openssh.enable = true;
+
+  # Enable keyring
+  services.gnome.gnome-keyring.enable = true;
+
+  # Enable GnuPG
+  programs.gnupg.agent = {
+    enable = true;
+    enableSSHSupport = true;
+  };
+
+  # Enable SUID wrappers (some programs need them)
+  programs.mtr.enable = true;
+
+  # Enable Polkit
+  security.polkit.enable = true;
+
+  # Power management (see ../../pwrMgmt/default.nix)
+  pwrMgmt = {
+    enable = true;
+    cpuFreqGovernor = "performance";
+    powertop.enable = false;
+  };
+
+  network = {
+    firewall = {
+      enable = true;
+      tcpPorts = {
+        allowedPorts = [ 42420 ];
+      };
+      udpPorts = {
+        allowedPorts = [ 42420 ];
+      };
+    };
+    networkManager.enable = true;
+  };
+
+  environment.systemPackages = [
+    nur.packages.${pkgs.system}.vintage-story
+  ];
+
+  systemd.services.vintagestory-server = {
+    description = "Vintage Story Server";
+    wantedBy = [ "multi-user.target" ];
+    after = [ "network.target" ];
+    serviceConfig = {
+      Type = "simple";
+      User = userName;
+      WorkingDirectory = "/home/${userName}";
+      ExecStart = "${nur.packages.${pkgs.system}.vintage-story}/bin/vintagestory-server";
+      Restart = "on-failure";
+      RestartSec = "5s";
+    };
+  };
+
+  # Add username to groups "wheel" and "video" - more may be added here later
+  users = {
+    users = {
+      ${userName} = {
+        extraGroups = [ "wheel" "network" ];
+        openssh.authorizedKeys.keys = [
+          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFV9eSc9L+aJLoKoexq2f/jb5rpyZnhuGiyhS8YQAbaS wyatt@wyattjmiller.com"
+          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIO4WKvKnnYpTbzZHFEslOKyfiiMqWxhW3AfX6E7ACmYU wyatt@wyattjmiller.com"
+        ];
+      };
+    };
+  };
+
+  services.fail2ban = {
+    enable = true;
+    package = pkgs.fail2ban;
+    maxretry = 5;
+    bantime = "3h";
+    bantime-increment = {
+      enable = true;
+      rndtime = "10m";
+    };
+  };
+
+  system.stateVersion = "24.11";
+}

modules/machine/raubahn/default.nix

@@ -0,0 +1,6 @@
+{ ... }: {
+  imports = [
+    ./configuration.nix
+    ./hardware-configuration.nix
+  ];
+}

modules/machine/raubahn/hardware-configuration.nix

@@ -0,0 +1,32 @@
+# 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 + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "virtio_pci" "virtio_scsi" "sr_mod" "virtio_blk" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/ec4c43ec-efcc-40ea-a4c8-411e60ee7c4e";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/140E-FE19";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/547bbd78-85be-4d17-a519-c4a2a923bdab"; }
+    ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}