[nix-book] Update drive UUID

I'm standardizing on bitwarden and rbw for secrets. No need to build out
a separate secret management system. The complexity of this was just not
worth it for my effectively single-user workflows

.goosehints

@@ -0,0 +1,21 @@
+NixOS Configurations Repository
+================================
+
+Overview:
+---------
+This repository hosts modular and reproducible NixOS configurations managed via Nix flakes. It is structured to separate concerns across machine-specific setups, common roles, and custom packages.
+
+Directory Structure:
+----------------------
+• packages/      - Custom Nix packages leveraged across various configurations.
+• roles/         - Role-based configurations (e.g., kodi, bluetooth) each with its own module (default.nix) for inclusion in machine setups.
+• machines/      - Machine-specific configurations (e.g., nix-book, z790prors, boxy, wixos) including configuration.nix and hardware-configuration.nix tailored for each hardware.
+• home/          - Home-manager configurations for personal environments and application settings (e.g., home-nix-book.nix, home-z790prors.nix).
+
+Design Principles:
+------------------
+• Modularity: Clear separation between roles, machines, and packages allows for flexible and reusable configurations.
+• Declarative & Reproducible: Using Nix flakes guarantees a fully declarative setup that can be effortlessly reproduced across systems.
+• Scalability: The structure is designed to accommodate adding new roles or machines with minimal disruption to existing configurations.
+
+This file serves as a concise guide for navigating and understanding the repository from an advanced Nix perspective. Further documentation can be found within the respective directories or individual README files where applicable.

.sops.yaml

@@ -1,11 +0,0 @@
-keys:
-  - &admin_johno age1ls6a033d4p4u8h4rwazjwt8w4c4xg73wq0mdnm64jajxzcz4k9asvjnks3
-  - &host_z790prors age12l5u7sw59u5pkwp83qm8t3ff7uv0ld2c9k3zh5j4ame9k2szcynqu7ftqe
-  - &host_nixbook age1fa3zqavfmqk4ssa22yne9td90gyqv9q5a8y0s8jp3xak8q7p3yjqyn7rkg
-creation_rules:
-  - path_regex: secrets/[^/]+\.(yaml|json|env|ini)$
-    key_groups:
-      - age:
-          - *admin_johno
-          - *host_z790prors
-          - *host_nixbook

CLAUDE.md

@@ -0,0 +1,110 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Repository Overview
+
+This is a NixOS configuration repository using flakes, managing multiple machines and home-manager configurations. The repository follows a modular architecture with reusable "roles" that can be composed for different machines.
+
+## Architecture
+
+### Flake Structure
+- **flake.nix**: Main entry point defining inputs (nixpkgs, home-manager, plasma-manager, etc.) and outputs for multiple NixOS configurations
+- **Machines**: `nix-book`, `boxy`, `wixos` (WSL configuration)
+- **Home configurations**: Standalone home-manager configuration for user `johno`
+
+### Directory Structure
+- `machines/`: Machine-specific configurations with hardware-configuration.nix
+- `roles/`: Modular system configurations (audio, bluetooth, desktop, users, etc.)
+- `home/`: Home Manager configurations and user-specific modules
+- `home/modules/`: User environment modules (emacs, i3+sway, plasma-manager, tmux)
+- `packages/`: Custom package definitions
+
+### Role-Based Configuration System
+The repository uses a custom "roles" system where each role is a NixOS module with enable options:
+- `roles.desktop`: Desktop environment with sub-options for X11, Wayland, KDE, gaming, SDDM
+- `roles.audio`: Audio configuration
+- `roles.bluetooth`: Bluetooth support
+- `roles.users`: User account management
+- `roles.virtualisation`: Virtualization setup
+- `roles.kodi`: Kodi media center
+
+Example role usage in machine configuration:
+```nix
+roles = {
+  audio.enable = true;
+  desktop = {
+    enable = true;
+    gaming = true;
+    kde = true;
+    wayland = true;
+  };
+  users.enable = true;
+};
+```
+
+## Common Commands
+
+### Building and Switching Configurations
+```bash
+# Build and switch to a specific machine configuration
+sudo nixos-rebuild switch --flake .#<hostname>
+
+# Build without switching
+nixos-rebuild build --flake .#<hostname>
+
+# Build home-manager configuration only
+home-manager switch --flake .#johno
+```
+
+### Available Machine Configurations
+- `nix-book`: Uses `home/home-nix-book.nix`
+- `boxy`: Gaming desktop with AMD GPU, uses `home/home.nix`
+- `wixos`: WSL configuration, uses `home/home.nix`
+
+### Flake Operations
+```bash
+# Update flake inputs
+nix flake update
+
+# Check flake
+nix flake check
+
+# Show flake info
+nix flake show
+```
+
+### Bootstrap New Machine
+Use the provided bootstrap script:
+```bash
+sudo ./bootstrap.sh <hostname>
+```
+This script pulls from the remote git repository and applies the configuration.
+
+## Development Workflow
+
+### Adding New Machines
+1. Create new directory in `machines/<hostname>/`
+2. Add `configuration.nix` with role assignments
+3. Include hardware-configuration.nix (generated by nixos-generate-config)
+4. Add nixosConfiguration to flake.nix outputs
+
+### Adding New Roles
+1. Create directory in `roles/<role-name>/`
+2. Create `default.nix` with module definition using mkEnableOption
+3. Add role import to `roles/default.nix`
+4. Configure role options in machine configurations
+
+### Home Manager Modules
+- Located in `home/modules/`
+- Each module has its own `default.nix`
+- Imported in main home configuration files
+
+## Key Configuration Details
+
+- **Experimental features**: nix-command and flakes are enabled
+- **User**: Primary user is `johno` with trusted-user privileges
+- **Locale**: en_US.UTF-8, America/Los_Angeles timezone
+- **SSH**: OpenSSH enabled on all configurations
+- **Garbage collection**: Automatic, deletes older than 10 days
+- **Unfree packages**: Allowed globally

bootstrap.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+# bootstrap.sh
+# Usage: sudo ./bootstrap.sh <hostname>
+set -euo pipefail
+
+NEW_HOSTNAME="${1:?missing hostname}"
+FLAKE_URI="git+https://git.johnogle.info/johno/nixos-configs.git#${NEW_HOSTNAME}"
+
+export NIX_CONFIG="experimental-features = nix-command flakes"
+nixos-rebuild switch --flake "$FLAKE_URI"
+

flake.lock

@@ -1,52 +1,13 @@
 {
   "nodes": {
-    "doomemacs": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1733434763,
-        "narHash": "sha256-sebujw5VvBWMS+wXyjiGF81iyjPM/QQDnw5l7tDJCvk=",
-        "owner": "doomemacs",
-        "repo": "doomemacs",
-        "rev": "ba1dca322f9a07bc2b7bec6a98f2c3c55c0bbd77",
-        "type": "github"
-      },
-      "original": {
-        "owner": "doomemacs",
-        "repo": "doomemacs",
-        "type": "github"
-      }
-    },
-    "emacs-overlay": {
-      "inputs": {
-        "nixpkgs": [
-          "nix-doom-emacs-unstraightened"
-        ],
-        "nixpkgs-stable": [
-          "nix-doom-emacs-unstraightened"
-        ]
-      },
-      "locked": {
-        "lastModified": 1735870044,
-        "narHash": "sha256-3t/AdIIniLZHetkG5An08oeB/z/gOAhC4iViw4Aig+Q=",
-        "owner": "nix-community",
-        "repo": "emacs-overlay",
-        "rev": "57ad4a6cfaf4666c9ce71b81bd7243e4ed2d8b01",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-community",
-        "repo": "emacs-overlay",
-        "type": "github"
-      }
-    },
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1733328505,
-        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
+        "lastModified": 1747046372,
+        "narHash": "sha256-CIVLLkVgvHYbgI2UpXvIIBJ12HWgX+fjA8Xf8PUmqCY=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
+        "rev": "9100a0f413b0c601e0533d1d94ffd501ce2e7885",
         "type": "github"
       },
       "original": {
@@ -55,6 +16,26 @@
         "type": "github"
       }
     },
+    "google-cookie-retrieval": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1752428473,
+        "narHash": "sha256-IsE7fdAYbRlZuc0H5FtPfhhuHvlxnDGoAxdlnjpVNCU=",
+        "ref": "refs/heads/main",
+        "rev": "1fad66b55144ab6beaecd900172a21ac3c34dc52",
+        "revCount": 10,
+        "type": "git",
+        "url": "https://git.johnogle.info/johno/google-cookie-retrieval.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.johnogle.info/johno/google-cookie-retrieval.git"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -62,11 +43,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735925111,
-        "narHash": "sha256-/NptDI4njO5hH0ZVQ2yzbvTXmBOabZaGYkjhnMJ37TY=",
+        "lastModified": 1752402455,
+        "narHash": "sha256-mCHfZhQKdTj2JhCFcqfOfa3uKZbwUkPQbd0/zPnhOE8=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ef64efdbaca99f9960f75efab991e4c49e79a5f1",
+        "rev": "bf893ad4cbf46610dd1b620c974f824e266cd1df",
         "type": "github"
       },
       "original": {
@@ -75,40 +56,17 @@
         "type": "github"
       }
     },
-    "nix-doom-emacs-unstraightened": {
-      "inputs": {
-        "doomemacs": "doomemacs",
-        "emacs-overlay": "emacs-overlay",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1735893424,
-        "narHash": "sha256-/FAzolzHPQiyba5AhzSQcLGDZtBVsMgs87rHMrWMHNk=",
-        "owner": "marienz",
-        "repo": "nix-doom-emacs-unstraightened",
-        "rev": "f90d619eb3d423e6cd3024879a073680ba2f9eba",
-        "type": "github"
-      },
-      "original": {
-        "owner": "marienz",
-        "repo": "nix-doom-emacs-unstraightened",
-        "type": "github"
-      }
-    },
     "nixos-wsl": {
       "inputs": {
         "flake-compat": "flake-compat",
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1736095716,
-        "narHash": "sha256-csysw/Szu98QDiA2lhWk9seYOyCebeVEWL89zh1cduM=",
+        "lastModified": 1752199438,
+        "narHash": "sha256-xSBMmGtq8K4Qv80TMqREmESCAsRLJRHAbFH2T/2Bf1Y=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "63c3b4ed1712a3a0621002cd59bfdc80875ecbb0",
+        "rev": "d34d9412556d3a896e294534ccd25f53b6822e80",
         "type": "github"
       },
       "original": {
@@ -120,27 +78,27 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1733384649,
-        "narHash": "sha256-K5DJ2LpPqht7K76bsxetI+YHhGGRyVteTPRQaIIKJpw=",
+        "lastModified": 1751792365,
+        "narHash": "sha256-J1kI6oAj25IG4EdVlg2hQz8NZTBNYvIS0l4wpr9KcUo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "190c31a89e5eec80dd6604d7f9e5af3802a58a13",
+        "rev": "1fd8bada0b6117e6c7eb54aad5813023eed37ccb",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-24.05",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1735834308,
-        "narHash": "sha256-dklw3AXr3OGO4/XT1Tu3Xz9n/we8GctZZ75ZWVqAVhk=",
+        "lastModified": 1751984180,
+        "narHash": "sha256-LwWRsENAZJKUdD3SpLluwDmdXY9F45ZEgCb0X+xgOL0=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6df24922a1400241dae323af55f30e4318a6ca65",
+        "rev": "9807714d6944a957c2e036f84b0ff8caf9930bc0",
         "type": "github"
       },
       "original": {
@@ -160,11 +118,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735049224,
-        "narHash": "sha256-fWUd9kyXdepphJ7cCzOsuSo7l0kbFCkUqfgKqZyFZzE=",
+        "lastModified": 1748196248,
+        "narHash": "sha256-1iHjsH6/5UOerJEoZKE+Gx1BgAoge/YcnUsOA4wQ/BU=",
         "owner": "nix-community",
         "repo": "plasma-manager",
-        "rev": "d16bbded0ae452bc088489e7dca3ef58d8d1830b",
+        "rev": "b7697abe89967839b273a863a3805345ea54ab56",
         "type": "github"
       },
       "original": {
@@ -175,47 +133,11 @@
     },
     "root": {
       "inputs": {
+        "google-cookie-retrieval": "google-cookie-retrieval",
         "home-manager": "home-manager",
-        "nix-doom-emacs-unstraightened": "nix-doom-emacs-unstraightened",
         "nixos-wsl": "nixos-wsl",
         "nixpkgs": "nixpkgs_2",
-        "plasma-manager": "plasma-manager",
-        "sops-nix": "sops-nix"
-      }
-    },
-    "sops-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1735844895,
-        "narHash": "sha256-CIRlqX9tBK2awJkmVu2cKuap/0QziDXStQZ/u/+e8Z4=",
-        "owner": "Mic92",
-        "repo": "sops-nix",
-        "rev": "24d89184adf76d7ccc99e659dc5f3838efb5ee32",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Mic92",
-        "repo": "sops-nix",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
+        "plasma-manager": "plasma-manager"
       }
     }
   },

flake.nix

@@ -5,11 +5,6 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     nixos-wsl.url = "github:nix-community/NixOS-WSL/main";
 
-    sops-nix = {
-      url = "github:Mic92/sops-nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -21,8 +16,8 @@
       inputs.home-manager.follows = "home-manager";
     };
 
-    nix-doom-emacs-unstraightened = {
-      url = "github:marienz/nix-doom-emacs-unstraightened";
+    google-cookie-retrieval = {
+      url = "git+https://git.johnogle.info/johno/google-cookie-retrieval.git";
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };
@@ -30,35 +25,26 @@
   outputs = { self, nixpkgs, nixos-wsl, ... } @ inputs: let
     baseModules = [
       ./roles
-      inputs.sops-nix.nixosModules.sops
       inputs.home-manager.nixosModules.home-manager
       {
         home-manager.useGlobalPkgs = true;
         home-manager.useUserPackages = true;
         home-manager.sharedModules = [
           inputs.plasma-manager.homeManagerModules.plasma-manager
-          inputs.nix-doom-emacs-unstraightened.hmModule
         ];
+        home-manager.extraSpecialArgs = {
+          globalInputs = inputs;
+        };
       }
     ];
   in {
-    nixosConfigurations.z790prors-nix = nixpkgs.lib.nixosSystem rec {
-      system = "x86_64-linux";
-      specialArgs = { inherit inputs; };
-      modules = baseModules ++ [
-        ./machines/z790prors/configuration.nix
-        {
-          home-manager.users.johno = import ./home/home-z790prors.nix;
-        }
-      ];
-    };
-
     nixosConfigurations.nix-book = nixpkgs.lib.nixosSystem rec {
       system = "x86_64-linux";
       modules = baseModules ++ [
         ./machines/nix-book/configuration.nix
         {
           home-manager.users.johno = import ./home/home-nix-book.nix;
+          home-manager.extraSpecialArgs = { inherit system; };
         }
       ];
     };
@@ -69,7 +55,8 @@
         ./machines/boxy/configuration.nix
         inputs.home-manager.nixosModules.home-manager
         {
-          home-manager.users.johno = import ./home/home-default.nix;
+          home-manager.users.johno = import ./home/home.nix;
+          home-manager.extraSpecialArgs = { inherit system; };
         }
       ];
     };
@@ -81,9 +68,22 @@
         ./machines/wixos/configuration.nix
         inputs.home-manager.nixosModules.home-manager
         {
-          home-manager.users.johno = import ./home/home-default.nix;
+          home-manager.users.johno = import ./home/home.nix;
+          home-manager.extraSpecialArgs = { inherit system; };
         }
       ];
     };
+
+    homeConfigurations."johno" = inputs.home-manager.lib.homeManagerConfiguration {
+      pkgs = inputs.nixpkgs.legacyPackages."x86_64-linux";
+      modules = [
+        inputs.plasma-manager.homeManagerModules.plasma-manager
+        ./home/home.nix
+      ];
+      extraSpecialArgs = {
+        system = "x86_64-linux";
+        globalInputs = inputs;
+      };
+    };
   };
 }

home/home-nix-book.nix

@@ -2,7 +2,7 @@
 
 {
   imports = [
-    ./home-default.nix
+    ./home.nix
   ];
 
   home.i3_sway.extraSwayConfig = {

home/home-z790prors.nix

@@ -1,7 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  imports = [
-    ./home-default.nix
-  ];
-}

home/home.nix

@@ -1,4 +1,4 @@
-{ pkgs, customPkgs, ... }:
+{ pkgs, customPkgs, globalInputs, system, ... }:
 
 let
   customPkgs = pkgs.callPackage ../packages {};
@@ -39,10 +39,13 @@ in
     # '')
 
     pkgs.bitwarden
+    pkgs.claude-code
+    pkgs.codex
     pkgs.dunst
     pkgs.element-desktop
     pkgs.fd
     #pkgs.fluffychat # security vulnerability in current version
+    pkgs.goose-cli
     pkgs.gzip
     pkgs.htop
     pkgs.jellyfin-media-player
@@ -53,15 +56,23 @@ in
     pkgs.moonlight-qt
     pkgs.ncdu
     pkgs.nextcloud-talk-desktop
+    pkgs.openscad-unstable
     pkgs.pandoc
-    pkgs.pinentry-qt
+    #pkgs.pinentry-qt
     #pkgs.pytest
     pkgs.shellcheck
     pkgs.solaar # Logitech management software
+    (pkgs.snapcast.override { pulseaudioSupport = true; })
     pkgs.tmux
     pkgs.waybar
     pkgs.wofi
     pkgs.vlc
+
+    ## Kubernetes cluster management
+    pkgs.kubectl
+    pkgs.kubernetes-helm
+
+    globalInputs.google-cookie-retrieval.packages.${system}.default
   ];
 
   # Home Manager is pretty good at managing dotfiles. The primary way to manage
@@ -77,9 +88,10 @@ in
     #   org.gradle.console=verbose
     #   org.gradle.daemon.idletimeout=3600000
     # '';
-
   };
 
+  targets.genericLinux.enable = true;
+
   # Home Manager can also manage your environment variables through
   # 'home.sessionVariables'. These will be explicitly sourced when using a
   # shell provided by Home Manager. If you don't want to manage your shell
@@ -97,28 +109,27 @@ in
   #  /etc/profiles/per-user/johno/etc/profile.d/hm-session-vars.sh
   #
   home.sessionVariables = {
-    ENABLE_GAMESCOPE_WSI = "1";
   };
 
   home.sessionPath = [
   ];
 
-  nixpkgs.config.allowUnfree = true;
-
   imports = [
     ./modules/emacs
     ./modules/i3+sway
-    ./modules/lutris
     ./modules/plasma-manager
     ./modules/tmux
   ];
 
-  programs.bash.enable = true;
-
-  nix = {
-    gc = {
-      automatic = true;
-    };
+  programs.bash = {
+    enable = true;
+    initExtra = ''
+      codex() {
+        local key
+        key="$(rbw get openai-api-key-codex)"
+        OPENAI_API_KEY="$key" command codex "$@"
+      }
+    '';
   };
 
   # Let Home Manager install and manage itself.
@@ -139,15 +150,6 @@ in
     };
   };
 
-  programs.gpg.enable = true;
-
-  services.gpg-agent = {
-    enable = true;
-    enableSshSupport = true;
-    defaultCacheTtl = 1800;
-    pinentryPackage = pkgs.pinentry-qt;
-  };
-
   programs.jq.enable = true;
 
   programs.k9s.enable = true;
@@ -180,17 +182,16 @@ in
     };
   };
 
-  services.home-manager.autoUpgrade = {
-    enable = true;
-    frequency = "weekly";
-  };
-
   services.kdeconnect = {
     enable = true;
     indicator = true;
     package = pkgs.kdePackages.kdeconnect-kde;
   };
 
+  services.gnome-keyring = {
+    enable = true;
+  };
+
   services.syncthing = {
     enable = true;
     tray = {

home/modules/emacs/default.nix

@@ -2,10 +2,21 @@
 
 with lib;
 
+let
+  doomEmacs = pkgs.fetchFromGitHub {
+    owner = "doomemacs";
+    repo = "doomemacs";
+    rev = "8406c1ff22b95bd0f816de4a0223fa3ce3c82568";
+    sha256 = "sha256-rOkgOdmLESVAbOeEM9nJTzxyI+akdk48Ed2VlktOy3Q=";
+  };
+in
 {
   config = {
     home.packages = [
+      pkgs.emacs
+
       pkgs.emacs-all-the-icons-fonts
+      pkgs.fira-code
       pkgs.fontconfig
       pkgs.graphviz
       pkgs.isort
@@ -19,15 +30,18 @@ with lib;
       pkgs.python3
     ];
 
-    programs.doom-emacs = {
-      enable = true;
-      doomDir = ./doom;
-    };
-
     fonts.fontconfig.enable = true;
 
+    home.file."${config.xdg.configHome}/emacs".source = doomEmacs;
+    home.sessionPath = [
+      "${config.xdg.configHome}/emacs/bin"
+    ];
+
     home.sessionVariables = {
-      EDITOR = "emacs -nw";
+      DOOMDIR = "${config.xdg.configHome}/doom";
+      DOOMLOCALDIR = "${config.xdg.dataHome}/doom";
     };
+
+    home.file."${config.xdg.configHome}/doom".source = ./doom;
   };
 }

home/modules/emacs/doom/config.el

@@ -72,6 +72,16 @@
 ;;         org-caldav-files nil
 ;;         org-caldav-sync-direction 'cal->org))
 
+(defun my/get-rbw-password (alias)
+  "Return the password for ALIAS via rbw, unlocking the vault only if needed."
+  (let* ((cmd     (format "rbw get %s 2>&1" alias))
+         (output  (shell-command-to-string cmd)))
+    (string-trim output)))
+
+(use-package! gptel
+  :defer t
+  :config
+  (setq! gptel-api-key (my/get-rbw-password "openai-api-key-chatgpt-el")))
 
 ;; Whenever you reconfigure a package, make sure to wrap your config in an
 ;; `after!' block, otherwise Doom's defaults may override your settings. E.g.

home/modules/emacs/doom/init.el

@@ -108,7 +108,7 @@
 
        :os
        (:if (featurep :system 'macos) macos)  ; improve compatibility with macOS
-       ;;tty               ; improve the terminal Emacs experience
+       tty               ; improve the terminal Emacs experience
 
        :lang
        ;;agda              ; types of types of types of types...

home/modules/emacs/doom/packages.el

@@ -50,3 +50,5 @@
 ;; (unpin! t)
 
 ;; (package! org-caldav)
+
+(package! gptel :recipe (:nonrecursive t))

home/modules/lutris/default.nix

@@ -1,9 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  home.packages = [
-    pkgs.gamescope
-    pkgs.lutris
-    pkgs.mangohud
-  ];
-}

machines/boxy/configuration.nix

@@ -2,7 +2,7 @@
 # your system. Help is available in the configuration.nix(5) man page, on
 # https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
 
-{ lib, ... }:
+{ lib, pkgs, ... }:
 
 with lib;
 
@@ -14,9 +14,17 @@ with lib;
 
   roles = {
     audio.enable = true;
+    bluetooth.enable = true;
+    desktop = {
+      enable = true;
+      gaming = true;
+      kde = true;
+      sddm = true;
+      wayland = true;
+    };
     kodi = {
       enable = true;
-      autologin = true;
+      autologin = false;
       wayland = true;
     };
     users.enable = true;
@@ -28,9 +36,15 @@ with lib;
 
   networking.hostName = "boxy"; # Define your hostname.
 
+  services.xserver.videoDrivers = [ "amdgpu" ];
   hardware.graphics.enable = true;
-
-  services.displayManager.enable = mkForce false;
+  hardware.graphics.enable32Bit = true;
+  hardware.graphics.extraPackages = with pkgs; [
+    amdvlk
+  ];
+  hardware.graphics.extraPackages32 = with pkgs; [
+    driversi686Linux.amdvlk
+  ];
 
   # This option defines the first version of NixOS you have installed on this particular machine,
   # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.

machines/boxy/hardware-configuration.nix

@@ -9,7 +9,7 @@
     ];
 
   boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "thunderbolt" "usb_storage" "usbhid" "sd_mod" ];
-  boot.initrd.kernelModules = [ ];
+  boot.initrd.kernelModules = [ "amdgpu" ];
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 

machines/nix-book/configuration.nix

@@ -14,7 +14,10 @@
     bluetooth.enable = true;
     desktop = {
       enable = true;
-      waylandOnly = true;
+      wayland = true;
+      gaming = false;
+      kde = true;
+      sddm = true;
     };
     nfs-mounts.enable = true;
     printing.enable = true;
@@ -36,6 +39,15 @@
 
   boot.kernelPackages = pkgs.linuxPackages_latest;
 
+  # Btrfs deduplication service
+  services.beesd.filesystems = {
+    root = {
+      spec = "/";
+      hashTableSizeMB = 32;  # 128MB per TB recommended, ~225GB = ~32MB
+      verbosity = "err";     # Only show actual problems
+    };
+  };
+
   # Enable networking
   networking.networkmanager.enable = true;
 

machines/nix-book/hardware-configuration.nix

@@ -14,8 +14,12 @@
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/bd396529-e2c4-47cb-b844-8d6ed841f81a";
-      fsType = "ext4";
+    { device = "/dev/disk/by-uuid/223a44e5-91e2-4272-830e-129166042a1d";
+      fsType = "btrfs";
+      options = [ 
+        "compress=zstd"  # Enable zstd compression for space savings
+        "noatime"        # Don't update access times for performance
+      ];
     };
 
   boot.initrd.luks.devices."luks-4126fbd4-bd09-4ece-af0d-6fff414c21b3".device = "/dev/disk/by-uuid/4126fbd4-bd09-4ece-af0d-6fff414c21b3";

machines/nix-book/nixbook-btrfs-migration.md

@@ -0,0 +1,223 @@
+# NixBook ext4 to btrfs Migration Guide
+
+## Overview
+This guide converts your nixbook machine from ext4 to btrfs with zstd compression and beesd deduplication while preserving your LUKS encryption and all data.
+
+## Current System Info
+- **Hostname**: nix-book
+- **Root filesystem**: ext4 on `/dev/disk/by-uuid/bd396529-e2c4-47cb-b844-8d6ed841f81a`
+- **Encryption**: LUKS with two devices configured
+- **Current usage**: 138GB used / 225GB total (65% full)
+- **Free space**: 76GB available (sufficient for conversion)
+
+## Pre-Migration Checklist
+
+### 1. Create Full System Backup (CRITICAL)
+```bash
+# Boot from NixOS live USB
+# Mount encrypted filesystem
+cryptsetup luksOpen /dev/disk/by-uuid/4126fbd4-bd09-4ece-af0d-6fff414c21b3 luks-nixbook
+mount /dev/mapper/luks-nixbook /mnt
+
+# Create backup to external drive (adjust target as needed)
+rsync -avxHAX --progress /mnt/ /path/to/backup/nixbook-backup/
+```
+
+### 2. Verify Configuration Changes
+The following files have been updated for btrfs:
+- `machines/nix-book/configuration.nix` - Added beesd service
+- `machines/nix-book/hardware-configuration.nix` - Changed fsType to btrfs with compression
+
+## Migration Process
+
+### Phase 1: Boot to Live Environment
+1. **Create NixOS live USB**:
+   ```bash
+   # Download latest NixOS ISO
+   # Flash to USB drive
+   dd if=nixos-minimal-xx.xx-x86_64-linux.iso of=/dev/sdX bs=4M status=progress
+   ```
+
+2. **Boot from live USB** and ensure you can access the encrypted drives
+
+### Phase 2: Filesystem Conversion
+3. **Unlock LUKS volumes**:
+   ```bash
+   cryptsetup luksOpen /dev/disk/by-uuid/4126fbd4-bd09-4ece-af0d-6fff414c21b3 luks-nixbook
+   cryptsetup luksOpen /dev/disk/by-uuid/b614167b-9045-4234-a441-ac6f60a96d81 luks-nixbook2
+   ```
+
+4. **Check filesystem before conversion**:
+   ```bash
+   fsck.ext4 -f /dev/mapper/luks-nixbook
+   ```
+
+5. **Convert ext4 to btrfs** (this preserves all data):
+   ```bash
+   # Install btrfs-progs if not available
+   nix-shell -p btrfs-progs
+
+   # Convert the filesystem (takes 15-45 minutes depending on data)
+   btrfs-convert /dev/mapper/luks-nixbook
+   
+   # Verify conversion succeeded
+   mount /dev/mapper/luks-nixbook /mnt
+   ls -la /mnt  # Should show your normal filesystem
+   btrfs filesystem show /mnt
+   ```
+
+6. **Get new filesystem UUID** (may have changed):
+   ```bash
+   blkid /dev/mapper/luks-nixbook
+   # Note the new UUID if it changed
+   ```
+
+### Phase 3: Configuration Update
+7. **Mount and chroot into system**:
+   ```bash
+   mount -o compress=zstd,noatime /dev/mapper/luks-nixbook /mnt
+   mount /dev/disk/by-uuid/7A0B-CF88 /mnt/boot
+   nixos-enter --root /mnt
+   ```
+
+8. **Update hardware-configuration.nix** if UUID changed:
+   ```bash
+   # Edit /etc/nixos/hardware-configuration.nix if needed
+   # Update the UUID in fileSystems."/" section
+   ```
+
+9. **Rebuild system with btrfs configuration**:
+   ```bash
+   cd /home/johno/nixos-configs
+   nixos-rebuild switch --flake .#nix-book
+   ```
+
+### Phase 4: Enable Compression and Deduplication
+10. **Reboot into new btrfs system**:
+    ```bash
+    exit  # Exit chroot
+    umount -R /mnt
+    reboot
+    ```
+
+11. **Verify btrfs is working**:
+    ```bash
+    mount | grep btrfs
+    btrfs filesystem usage /
+    ```
+
+12. **Enable and start beesd**:
+    ```bash
+    systemctl status beesd-root
+    systemctl start beesd-root
+    systemctl enable beesd-root
+    ```
+
+13. **Force compression on existing files** (optional but recommended):
+    ```bash
+    # This will compress existing files with zstd
+    btrfs filesystem defragment -r -czstd /
+    ```
+
+## Post-Migration Verification
+
+### Check System Health
+```bash
+# Verify btrfs health
+btrfs scrub start /
+btrfs scrub status /
+
+# Check compression effectiveness
+compsize /
+
+# Monitor beesd deduplication
+journalctl -u beesd-root -f
+
+# Check filesystem usage
+btrfs filesystem usage /
+df -h /
+```
+
+### Performance Monitoring
+```bash
+# Monitor beesd hash table
+ls -lh /.beeshash
+
+# Check compression ratio over time
+compsize /home /nix /var
+```
+
+## Expected Benefits
+
+### Space Savings
+- **Compression**: 20-30% reduction in disk usage from zstd
+- **Deduplication**: Additional 10-20% savings on duplicate files
+- **Combined**: Potentially 30-40% total space savings
+
+### Performance Impact
+- **Compression**: Minimal CPU overhead, often improves I/O performance
+- **Deduplication**: Background process, minimal impact during normal use
+- **Overall**: Should be neutral to positive performance impact
+
+## Rollback Plan (Emergency)
+
+If something goes wrong:
+
+1. **Boot from live USB**
+2. **Restore from backup**:
+   ```bash
+   cryptsetup luksOpen /dev/disk/by-uuid/4126fbd4-bd09-4ece-af0d-6fff414c21b3 luks-nixbook
+   mkfs.ext4 /dev/mapper/luks-nixbook
+   mount /dev/mapper/luks-nixbook /mnt
+   rsync -avxHAX --progress /path/to/backup/nixbook-backup/ /mnt/
+   ```
+3. **Restore original hardware-configuration.nix** with ext4 settings
+4. **Rebuild and reboot**
+
+## Troubleshooting
+
+### Common Issues
+
+**"Device busy" during conversion**:
+- Ensure no processes are accessing the filesystem
+- Check with `lsof` and `fuser`
+
+**UUID changed after conversion**:
+- Update hardware-configuration.nix with new UUID
+- Regenerate initrd: `nixos-rebuild switch`
+
+**Beesd service fails to start**:
+- Check disk space for hash table
+- Verify filesystem is btrfs: `mount | grep btrfs`
+- Check logs: `journalctl -u beesd-root`
+
+**Boot issues after conversion**:
+- Boot from live USB
+- Check /boot partition is mounted correctly
+- Verify LUKS UUIDs match in configuration
+- Rebuild bootloader: `nixos-rebuild switch --install-bootloader`
+
+## Maintenance
+
+### Regular Tasks
+```bash
+# Monthly scrub (checks for corruption)
+btrfs scrub start /
+
+# Monitor compression effectiveness
+compsize /
+
+# Check beesd deduplication status
+systemctl status beesd-root
+```
+
+### Space Management
+```bash
+# Balance filesystem (defragments and optimizes)
+btrfs balance start -dusage=50 /
+
+# Check for space issues
+btrfs filesystem usage /
+```
+
+This migration preserves all your data while gaining the benefits of modern btrfs features including transparent compression and automatic deduplication.

machines/wixos/configuration.nix

@@ -11,6 +11,15 @@
   imports = [
   ];
 
+  roles = {
+    audio.enable = true;
+    desktop = {
+      enable = true;
+      wayland = true;
+    };
+    users.enable = true;
+  };
+
   networking.hostName = "wixos";
 
   wsl.enable = true;
@@ -20,6 +29,29 @@
   wsl.wslConf.network.hostname = "wixos";
   wsl.wslConf.user.default = "johno";
 
+  services.xserver.videoDrivers = [ "nvidia" ];
+  hardware.graphics = { 
+    enable = true;
+
+    extraPackages = with pkgs; [
+      mesa
+      libvdpau-va-gl
+      vaapiVdpau
+    ];
+  };
+  environment.sessionVariables = {
+    LD_LIBRARY_PATH = [
+      "/usr/lib/wsl/lib"
+      "/run/opengl-driver/lib"
+    ];
+  };
+  hardware.nvidia = {
+    modesetting.enable = true;
+    nvidiaSettings = true;
+    open = true;
+    package = config.boot.kernelPackages.nvidiaPackages.latest;
+  };
+
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It's perfectly fine and recommended to leave

machines/z790prors/configuration.nix

@@ -1,70 +0,0 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
-{ ... }:
-
-{
-  imports =
-    [ # Include the results of the hardware scan.
-      ./hardware-configuration.nix
-    ];
-
-  roles = {
-    audio.enable = true;
-    desktop = {
-      enable = true;
-      x11Only = true;
-    };
-    kodi.enable = true;
-    nfs-mounts.enable = true;
-    printing.enable = true;
-    spotifyd.enable = true;
-    users = {
-      enable = true;
-      extraGroups = [ "input" "libvirtd" ];
-    };
-    virtualisation.enable = true;
-  };
-
-  # Use the systemd-boot EFI boot loader.
-  #boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-  boot.loader.efi.efiSysMountPoint = "/boot";
-  boot.loader.grub = {
-    enable = true;
-    useOSProber = true;
-    devices = [ "nodev" ];
-  };
-
-  networking = {
-    hostName = "z790prors-nix"; # Define your hostname.
-    domain = "oglehome";
-    defaultGateway = "10.0.0.1";
-    nameservers = [ "10.0.0.1" ];
-
-    # The global useDHCP flag is deprecated, therefore explicitly set to false here.
-    # Per-interface useDHCP will be mandatory in the future, so this generated config
-    # replicates the default behaviour.
-    useDHCP = false;
-    
-    interfaces.enp3s0.ipv4.addresses = [{
-      address = "10.0.0.37";
-      prefixLength = 24;
-    }];
-  };
-
-  time.timeZone = "America/Los_Angeles";
-  time.hardwareClockInLocalTime = true;
-
-  # TODO: Figure out something with this
-  nix.settings.secret-key-files = /root/cache-priv-key.pem;
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.11"; # Did you read the comment?
-}

machines/z790prors/hardware-configuration.nix

@@ -1,85 +0,0 @@
-# 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, modulesPath, pkgs, ... }:
-
-{
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
-
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
-  boot.initrd.kernelModules = [
-    "nvidia"
-    "nvidia_modeset"
-    "nvidia_uvm"
-    "nvidia_drm"
-  ];
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-  boot.kernelParams = [
-    "nvidia_drm.fbdev=1"
-    "nvidia_drm.modeset=1"
-  ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
-
-  hardware.graphics.enable = true;
-  services.xserver.videoDrivers = ["nvidia"];
-  services.xserver.screenSection = ''Option "metamodes" "3440x1440_165 +0+0"'';
-  services.xserver.enableTearFree = true;
-  hardware.nvidia = {
-    modesetting.enable = true;
-    powerManagement.enable = false;
-    powerManagement.finegrained = false;
-    open = false;
-    nvidiaSettings = true;
-    package = config.boot.kernelPackages.nvidiaPackages.latest;
-    #package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
-      #version = "555.58";
-
-      #sha256_64bit = "sha256-bXvcXkg2kQZuCNKRZM5QoTaTjF4l2TtrsKUvyicj5ew=";
-      #sha256_aarch64 = lib.fakeSha256;
-      #openSha256 = lib.fakeSha256;
-      #settingsSha256 = "sha256-vWnrXlBCb3K5uVkDFmJDVq51wrCoqgPF03lSjZOuU8M=";
-      #persistencedSha256 = lib.fakeSha256;
-    #};
-  };
-  environment.sessionVariables = {
-    KWIN_DRM_ALLOW_NVIDIA_COLORSPACE = "1";
-  };
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/8d996d13-6d55-4524-83a2-6f6fb47a09ea";
-      fsType = "btrfs";
-    };
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/7445-C336";
-      fsType = "vfat";
-    };
-
-  fileSystems."/steam" =
-    { device = "/dev/disk/by-uuid/E494DA9A94DA6E94";
-      fsType = "ntfs";
-      options = [
-        "nofail"
-        "rw"
-        "user"
-        "exec" # This needs to go after "user". See https://askubuntu.com/questions/30243/why-does-ubuntu-refuse-to-execute-files-from-an-ntfs-partition
-        "umask=000"
-      ];
-    };
-
-  swapDevices = [ ];
-
-  services.beesd.filesystems = {
-    root = {
-      spec = "LABEL=nixos";
-      hashTableSizeMB = 4096;
-      verbosity = "crit";
-    };
-  };
-
-  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}

roles/audio/default.nix

@@ -22,6 +22,7 @@ in
         enable = true;
         pulse.enable = true;
       };
+
       services.pulseaudio = {
         package = pkgs.pulseaudioFull;
         extraConfig = ''
@@ -29,6 +30,11 @@ in
           load-module module-switch-on-connect
         '';
       };
+
+      services.squeezelite = {
+        #enable = true;
+        pulseAudio = true;
+      };
     };
 
 }

roles/default.nix

@@ -10,7 +10,6 @@ with lib;
     ./kodi
     ./nfs-mounts
     ./printing
-    ./secrets
     ./spotifyd
     ./users
     ./virtualisation
@@ -31,6 +30,12 @@ with lib;
     };
     time.timeZone = "America/Los_Angeles";
 
+    services.xserver.xkb = {
+      layout = "us";
+      variant = "";
+      options = "caps:escape";
+    };
+
     # Don't go to emergency mode if we aren't able to mount filesystems.
     # This is silly if you have multiple hard drives or partitions
     # configured on a machine and then one goes away intentionally or
@@ -43,6 +48,7 @@ with lib;
 
     environment.systemPackages = with pkgs; [
       git
+      glances
       pciutils
       tree
       usbutils

roles/desktop/default.nix

@@ -2,145 +2,23 @@
 
 with lib;
 
-let
-  cfg = config.roles.desktop;
-
-  customPackages = pkgs.callPackage ../../packages {};
-
-  basePackages = with pkgs; [
-    bambu-studio
-    blender
-    brightnessctl
-    ghostty
-    mangohud # Should probably get refactored with steam/gamescope out to a gaming role
-    protonup-qt
-
-    #customPackages.vulkanHDRLayer
-  ];
-
-  x11BasePackages = with pkgs; [
-  ];
-
-  x11OnlyPackages = with pkgs; [
-    emacs
-  ];
-
-  waylandBasePackages = with pkgs; [
-    grim
-    slurp
-    wl-clipboard
-    mako
-  ];
-
-  waylandOnlyPackages = with pkgs; [
-    emacs-gtk
-  ];
-in
 {
   options.roles.desktop = {
-    enable = mkEnableOption "Enable the desktop role";
-    x11Only = mkOption {
-      type = types.bool;
-      default = false;
-    };
-    waylandOnly = mkOption {
-      type = types.bool;
-      default = false;
-    };
+    enable = mkEnableOption "Enable the desktop role.";
+
+    x11 = mkOption { type = types.bool; default = false; description = "Enable X11 support."; };
+    wayland = mkOption { type = types.bool; default = false; description = "Enable Wayland support."; };
+    kde = mkOption { type = types.bool; default = false; description = "Enable KDE."; };
+    gaming = mkOption { type = types.bool; default = false; description = "Enable gaming support."; };
+    sddm = mkOption { type = types.bool; default = false; description = "Enable SDDM greeter."; };
   };
 
-  config = mkIf cfg.enable
-    {
-      services.xserver.xkb = {
-        layout = "us";
-        variant = "";
-        options = "caps:escape";
-      };
-      services.xserver.enable = true;
-
-      services.displayManager.sddm = {
-        enable = true;
-        wayland.enable = !cfg.x11Only;
-      };
-      services.desktopManager.plasma6.enable = true;
-
-      services.xserver.windowManager.i3 = {
-        enable = true;
-        extraPackages = with pkgs; [
-          dmenu
-          i3status
-          i3lock
-        ];
-      };
-      programs.dconf.enable = true;
-      services.gnome.gnome-keyring.enable = true;
-
-      programs.sway = mkIf (!cfg.x11Only) {
-        enable = true;
-        wrapperFeatures.gtk = true;
-      };
-      programs.light.enable = mkIf (!cfg.x11Only) true;
-
-      programs.kdeconnect.enable = true;
-      programs.java.enable = true;
-      programs.gamemode = {
-        enable = true;
-
-      };
-      programs.gamescope = {
-        enable = true;
-        #capSysNice = true;
-        args = [
-          #"--adaptive-sync"
-          #"--nested-refresh 165"
-          #"--backend wayland"
-          "--hdr-enabled"
-          "--hdr-itm-enable"
-          "--hdr-debug-force-output"
-          "--mangoapp"
-          "--rt"
-          "--steam"
-          #"--xwayland-count 2"
-        ];
-        env = {
-          #PROTON_DISABLE_NVAPI = "1";
-          MANGOHUD = "1";
-          #MANGOHUD_CONFIG = "cpu_temp gpu_temp ram vram";
-        };
-      };
-      programs.steam = {
-        enable = true;
-        remotePlay.openFirewall = true;
-        localNetworkGameTransfers.openFirewall = true;
-        gamescopeSession = {
-          enable = true;
-        };
-        extraCompatPackages = with pkgs; [
-          proton-ge-bin
-        ];
-        #package = pkgs.steam.override {
-        #withJava = true;
-        #withPrimus = true;
-        #extraPkgs = pkgs: [ bumblebee glxinfo ];
-        #};
-      };
-      services.sunshine = {
-        enable = true;
-        autoStart = false;
-        capSysAdmin = true;
-        openFirewall = true;
-      };
-
-      virtualisation.docker.enable = true;
-      users.extraGroups.docker.members = [ "johno" ];
-
-      environment.systemPackages = with pkgs; mkMerge [
-        basePackages
-        (mkIf (!cfg.waylandOnly) x11BasePackages)
-        (mkIf cfg.x11Only x11OnlyPackages)
-        (mkIf (!cfg.x11Only) waylandBasePackages)
-        (mkIf (cfg.waylandOnly) waylandOnlyPackages)
-      ];
-    };
-
+  imports = [
+    ./x11.nix
+    ./wayland.nix
+    ./gaming.nix
+    ./kde.nix
+    ./programs.nix
+    ./sddm.nix
+  ];
 }

roles/desktop/gaming.nix

@@ -0,0 +1,18 @@
+{ lib, config, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.roles.desktop;
+in
+{
+  config = mkIf (cfg.enable && cfg.gaming) {
+    environment.systemPackages = with pkgs; [
+      steam
+      lutris
+      moonlight
+    ];
+
+    # Possibly other gaming specific services or settings
+  };
+}

roles/desktop/kde.nix

@@ -0,0 +1,12 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.roles.desktop;
+in
+{
+  config = mkIf (cfg.enable && cfg.kde) {
+    services.desktopManager.plasma6.enable = true;
+  };
+}

roles/desktop/programs.nix

@@ -0,0 +1,20 @@
+{ lib, config, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.roles.desktop;
+in
+{
+  config = mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      brightnessctl
+      emacs-nox
+      moonlight-qt
+    ];
+
+    programs.dconf.enable = true;
+    services.gnome.gnome-keyring.enable = true;
+    programs.kdeconnect.enable = true;
+  };
+}

roles/desktop/sddm.nix

@@ -0,0 +1,15 @@
+{ lib, config, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.roles.desktop;
+in
+{
+  config = mkIf (cfg.enable && cfg.sddm) {
+    services.displayManager.sddm = {
+      enable = true;
+      wayland.enable = (!cfg.x11 && cfg.wayland);
+    };
+  };
+}

roles/desktop/wayland.nix

@@ -0,0 +1,23 @@
+{ lib, config, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.roles.desktop;
+in
+{
+  config = mkIf (cfg.enable && cfg.wayland) {
+    programs.sway = {
+      enable = true;
+      wrapperFeatures.gtk = true;
+    };
+    programs.light.enable = true;
+
+    environment.systemPackages = with pkgs; [
+      grim
+      slurp
+      wl-clipboard
+      mako
+    ];
+  };
+}

roles/desktop/x11.nix

@@ -0,0 +1,19 @@
+{ lib, config, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.roles.desktop;
+in
+{
+  config = mkIf (cfg.enable && cfg.x11) {
+    services.xserver = {
+      enable = true;
+
+      windowManager.i3 = {
+        enable = true;
+        extraPackages = with pkgs; [ dmenu i3status i3lock ];
+      };
+    };
+  };
+}

roles/kodi/default.nix

@@ -27,45 +27,30 @@ in
     ]);
   in mkIf cfg.enable
     {
-      users.extraUsers.kodi.isNormalUser = true;
+      users.extraUsers.kodi = {
+        isNormalUser = true;
+        extraGroups = [ "wheel" "networkmanager" "audio" "video" ];
+      };
 
       networking.firewall = {
         allowedTCPPorts = [ 8080 ];
         allowedUDPPorts = [ 8080 ];
       };
 
-      services = if cfg.autologin then mkMerge [
-        (mkIf cfg.wayland {
-          cage = mkIf cfg.wayland {
-            user = "kodi";
-            program = "${kodiPkg}/bin/kodi-standalone";
-            enable = true;
-          };
-          xserver = {
-            enable = false;
-            autorun = false;
-          };
-        })
+      environment.systemPackages = with pkgs; [
+        kodiPkg
+        wget
+      ];
 
-        (mkIf (!cfg.wayland) {
-          xserver = {
-            enable = true;
-            desktopManager.kodi = {
-              enable = true;
-              package = kodiPkg;
-            };
-            displayManager.lightdm = {
-              enable = true;
-              greeter.enable = false;
-            };
-          };
+      programs.kdeconnect.enable = true;
+
+      services = if cfg.autologin then {
           displayManager = {
             autoLogin.enable = true;
             autoLogin.user = "kodi";
             defaultSession = "kodi";
-            sessionData.autologinSession = "kodi";
+            sessionData.autologinSession = "plasma";
           };
-        })
-      ] else {};
+      } else {};
     };
 }

roles/printing/default.nix

@@ -19,5 +19,12 @@ in
         nssmdns4 = true;
         openFirewall = true;
       };
+
+      hardware.printers.ensurePrinters = [{
+        name = "MFC-L8900CDW_series";
+        deviceUri = "dnssd://Brother%20MFC-L8900CDW%20series._ipp._tcp.local/?uuid=e3248000-80ce-11db-8000-b422006699d8";
+        model = "everywhere";
+      }];
+      hardware.printers.ensureDefaultPrinter = "MFC-L8900CDW_series";
     };
 }

roles/secrets/default.nix

@@ -1,8 +0,0 @@
-{ config, lib, pkgs, inputs, ... }:
-
-{
-  sops.defaultSopsFile = ../../secrets/secrets.yaml;
-  sops.defaultSopsFormat = "yaml";
-  sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" "/home/johno/.ssh/id_ed25519" ];
-  sops.secrets.example_key = {};
-}

roles/virtualisation/default.nix

@@ -14,5 +14,7 @@ in
     {
       virtualisation.libvirtd.enable = true;
       programs.virt-manager.enable = true;
+      virtualisation.docker.enable = true;
+      users.extraGroups.docker.members = [ "johno" ];
     };
 }

secrets/secrets.yaml

@@ -1,48 +0,0 @@
-hello: ENC[AES256_GCM,data:5ZpbPx3D8gQc1fOhViUqiCr0zLWYotB+vIBixqTbqP9XLS52y6tr5DXus0aV9mTgka5deqc=,iv:yPJaCqDD9WD56swfBjSm7A62ZTTIQDqyAKOgP1ese+U=,tag:bo8+7Ne2f9aEZSvpkt1fzA==,type:str]
-example_key: ENC[AES256_GCM,data:v15bEcb0H3vaj13blg==,iv:9P3IA7ChBamo41VE8G8tj46sZqeijsO1LcvwLtEPVPA=,tag:o/lAyAYYGNLP9EjQNa/K8Q==,type:str]
-example_array:
-    - ENC[AES256_GCM,data:3Vwa7dfNfKzRc/xpk6I=,iv:IevBgxwWdaBvZY1ywteWcfWwDIA8lK3FTWs67lLBKxw=,tag:Mx5lzUeNZ/3wJBWAl5XSBw==,type:str]
-    - ENC[AES256_GCM,data:epkT6WPGW5Oe/S+4HtU=,iv:N0yoDuieAaEi+NuCoCL4zrkhaDDdkttboI89m+UccjQ=,tag:OoERRByb0OM4un9oGLJQgA==,type:str]
-#ENC[AES256_GCM,data:YzMFXxn3sbbHpGB4jPRtRw==,iv:TN6ogQuH7c6xtDoWt0Ew9B2f7wuaipJynvscZmaJYoU=,tag:No0UwEktEyMNBg/46P+Zmg==,type:comment]
-example_number: ENC[AES256_GCM,data:jmLoVC+8YIlB2A==,iv:u9GztD/aE9UN5zWq3Am2nhYwmYt3sf8sy65MHbhVoD0=,tag:wKuf1mMr5XBJveJrz0uHPA==,type:float]
-example_booleans:
-    - ENC[AES256_GCM,data:ZacILA==,iv:xo+7aFFQXzbJzKDY0mYTeFLf10AlnHkywDRAMHeprEM=,tag:F/OnJdqjrZP02sTLWLmnbg==,type:bool]
-    - ENC[AES256_GCM,data:NaFrvrs=,iv:kKDmGs9u/w5qrZ/379Jlx8AotUVADvH+eHwHCqykmkE=,tag:nD9TsmkXUm4ABaT1ABWmcg==,type:bool]
-sops:
-    kms: []
-    gcp_kms: []
-    azure_kv: []
-    hc_vault: []
-    age:
-        - recipient: age1ls6a033d4p4u8h4rwazjwt8w4c4xg73wq0mdnm64jajxzcz4k9asvjnks3
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBjak9vRVJtVmJoanhEZ0hQ
-            MFJwMEE4UDcrRkdPRmZ6R09FSDY1aTk3Y1dNClZJYXRLNU5senR3Qzh6VmZGMlhu
-            bnl6VjlaUEFISnBtSTVrcEd0ZjI5Q2MKLS0tIFl1b3A5ZWVqc1gvWVZnZis0ZHFk
-            bWhnNVB2TUJ4YzY4NHdSVXhPc3dReTgKWRYBbBE3+oGsRNw1CROhFY+btENbShfv
-            gw3IdW7OoZV6JpJBOcI82eOuOkIxrmgSGDGeyy10/a5MA/cB1umm+w==
-            -----END AGE ENCRYPTED FILE-----
-        - recipient: age12l5u7sw59u5pkwp83qm8t3ff7uv0ld2c9k3zh5j4ame9k2szcynqu7ftqe
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBGcmV3TDlNL2Zxb0h5QTYx
-            QkVmczA0MDc2ZnpNNU1YeFVzSXJwc3RWUmk4CjF4bHIrVU9VM3htTUxGZ2FUR256
-            UEovdVV2cmNIbkloS1VobTNFSDVyRG8KLS0tIEFhUk5kL3hCNGs4MGJBTmNJaVFm
-            b2ZBUGJ1K0lKTitKYTRUMWszQzhBU0UKBaM6t6JmWfiG+wPorGea1gqvV5RSIPyw
-            6yb2PcH2oZ0HrjJM5sjfu7XOWY3KneiZZikR1BpD5KvevfagWTSR/w==
-            -----END AGE ENCRYPTED FILE-----
-        - recipient: age1fa3zqavfmqk4ssa22yne9td90gyqv9q5a8y0s8jp3xak8q7p3yjqyn7rkg
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBaMFJiNjVOb0lTcmJ3VnhH
-            WlRKZERRZFM3TFZBZGNSZC9GdHlHakMza21zClJ3SDdFUkVRc3oyVVU3WEtDQzBu
-            OEFqS3NwbHZFUlpCYlN6RW84N0F1amcKLS0tIHFZK21aTHdwZ2dWbVRrWEZDWFZj
-            aU1IQzdTMVhnbHhsNENwMG05dXhOU2MK8fEJea9sL5JLgltVlTI6mRDb+Tl83Iz7
-            4wPYvo68cn8vimXqSk45ldHRrNa3zhYai3CalQaGtDT3fkWGvSq0zQ==
-            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-09-28T15:44:39Z"
-    mac: ENC[AES256_GCM,data:YUi+AbS6DQTmrSyOXsbkZWfWaMyKGR8fYm/MHcxmqChi8hng+UWHBZjsLBe6ef/FLH3rnP6bhfwK8KYnVS6fHvHahoqIq/BHydTsqrclnSgRAGl8Lh0yuhwISNRvP1AuW5pd50sdQaS0uGOtzOCharI/pZ9H+cmt2SB5WOCdeLs=,iv:2nBG6it3tNSLSia8hGzCcesuK9QwzB9EzfjWegjQ2kw=,tag:RGGPAPw/rQKhWA2OqLjTJw==,type:str]
-    pgp: []
-    unencrypted_suffix: _unencrypted
-    version: 3.9.0