Update flake.lock 2025-04-28

Normally I wont have VPN access on standalone

.sops.yaml

@@ -1,17 +1,15 @@
 keys:
   - &primary age1ee5udznhadk6m7jtglu4709rep080yjyd2ukzdl8jma4mm92y3psv0slpg
   - &aspi-ssh age1q8lc5340gz5xw2f57nglrss68wv0j0hf36py2pdtrl6ky3yrq9qqk0njr4
-  - &pianonix-ssh age1hsmfz8fjxu83sax9lr487h8xr6cyge0apdq4zpge4c8jpcjj2cksj825ct
   - &builder-ssh age1kw4kmdm45zprvdkrrpvgq966l7585vhusmum083qlwnr0xxgd3uqatcyja
   - &kardorf-ssh age15lxw97z03q40xrdscnxqqugh5ky5aqrerg2t2rphkcqm6rnllurq8v98q5
 
 creation_rules:
-  - path_regex: hosts/common/secrets.yaml$
+  - path_regex: hosts/secrets-common.yaml$
     key_groups:
     - age:
       - *primary
       - *aspi-ssh
-      - *pianonix-ssh
       - *kardorf-ssh
 
   - path_regex: hosts/builder/secrets.yaml$
@@ -19,9 +17,3 @@ creation_rules:
     - age:
       - *primary
       - *builder-ssh
-
-  - path_regex: hosts/pianonix/secrets.yaml$
-    key_groups:
-    - age:
-      - *primary
-      - *pianonix-ssh

Readme.org

@@ -1,7 +1,12 @@
 #+title: My dotfiles
 
-My dotfiles for which I am using =nix=.
-The structure is managed by [[https://snowfall.org/guides/lib/quickstart/][Snowfall lib]]
+* Quick start for home-manger only (no need to pull this repo)
+- Install nix using the https://github.com/DeterminateSystems/nix-installer
+- Then run
+ #+begin_src shell
+nix run nixpkgs#home-manager -- switch --flake git+https://gitlab.julian-mutter.de/julian/dotfiles.git#julian@quickstart
+ #+end_src 
+- Done
 
 * Machine selection
 =home-manager= automatically searches for =user= or =user@hostname= config in the flake, so specify one of those or you will have to manually specify them:
@@ -24,7 +29,7 @@ sops edit secrets/secrets.yaml
 ** Authorize new device
 - Generate public key from ssh -> Private age key generation not needed
 #+begin_src sh
-ssh-to-age < /etc/ssh/ssh_host_ed25519_key
+ssh-to-age < /etc/ssh/ssh_host_ed25519_key.pub
 #+end_src
 - Add age public key to file:.sops.yaml
 - Update keys

features-nixos/global/default.nix

@@ -3,6 +3,7 @@
   inputs,
   outputs,
   pkgs,
+  lib,
   ...
 }: {
   imports =
@@ -29,12 +30,17 @@
       networkmanager-openconnect
     ];
   };
-  services.resolved.enable = true;
+  services.resolved.enable = false;
+  # MDNS Taken by avahi
+  # networking.networkmanager.dns = "none";
+  networking.nameservers = lib.mkDefault [
+    "1.1.1.1"
+    "8.8.8.8"
+  ];
 
-  programs.dconf.enable = true;
-
-  # HM
-  home-manager.useGlobalPkgs = true;
+  # HM module
+  home-manager.useGlobalPkgs = true; # hm module uses the pkgs of the nixos config
+  home-manager.backupFileExtension = "hm-backup"; # backup conflicting files. So hm activation never fails
   home-manager.extraSpecialArgs = {
     inherit inputs outputs;
   };

features-nixos/global/nix.nix

@@ -1,8 +1,4 @@
-{
-  lib,
-  outputs,
-  ...
-}: {
+{outputs, ...}: {
   # Apply overlays
   nixpkgs = {
     # TODO: apply this to hm and nixos without duplicate code
@@ -18,7 +14,9 @@
     };
   };
 
-  nix.settings.auto-optimise-store = lib.mkDefault true;
+  # optimize at every build, slows down builds
+  # better to do optimise.automatic for regular optimising
+  # nix.settings.auto-optimise-store = lib.mkDefault true;
   nix.settings.experimental-features = [
     "nix-command"
     "flakes"
@@ -29,8 +27,13 @@
   nix.gc = {
     automatic = true;
     dates = "weekly";
-    # Keep the last 3 generations
-    options = "--delete-older-than +3";
+    options = "--delete-older-than 30d";
+    persistent = true;
+  };
+  nix.optimise = {
+    automatic = true;
+    dates = ["weekly"]; # Optional; allows customizing optimisation schedule
+    persistent = true;
   };
 
   programs.nix-ld.enable = true;

features-nixos/global/sops.nix

@@ -1,4 +1,5 @@
 {
+  pwd,
   inputs,
   config,
   ...
@@ -13,10 +14,10 @@ in {
     sshKeyPaths = map getKeyPath keys;
 
     # TODO: remove? only rely on ssh or pgp keys (e.g. ubikey like misterio is using!!!)
-    keyFile = "/home/julian/.config/sops/age/keys.txt";
+    # keyFile = "/home/julian/.config/sops/age/keys.txt";
     # Generate key if none of the above worked. With this, building will still work, just without secrets
     generateKey = false; # TODO: building should not work without secrets!?
   };
 
-  sops.defaultSopsFile = ../secrets.yaml;
+  sops.defaultSopsFile = "${pwd}/hosts/secrets-common.yaml";
 }

features-nixos/optional/avahi.nix

@@ -3,7 +3,10 @@
   services.avahi = {
     enable = true;
     nssmdns4 = true;
+    nssmdns6 = true;
     publish.enable = true;
     publish.addresses = true;
+    ipv4 = true;
+    ipv6 = true;
   };
 }

features-nixos/optional/binarycaches.nix

@@ -10,16 +10,22 @@
       "https://cache.nixos.org/"
       "https://hyprland.cachix.org"
       "http://binarycache.julian-mutter.de"
+      "https://devenv.cachix.org"
     ];
     trusted-public-keys = [
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
       "binarycache.julian-mutter.de:oJ67uRFwRhNPKL58CHzy3QQLv38Kx7OA1K+6xlEPu7E="
+      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+      "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
     ];
 
     trusted-users = [
       "root"
       "@wheel"
     ]; # needed for devenv to add custom caches
+
+    # Ensure we can still build when missing-server is not accessible
+    fallback = true;
   };
 }

features-nixos/optional/greetd.nix

@@ -0,0 +1,37 @@
+{config, ...}: let
+  homeCfgs = config.home-manager.users;
+  julianCfg = homeCfgs.julian;
+in {
+  users.extraUsers.greeter = {
+    # For caching
+    home = "/tmp/greeter-home";
+    createHome = true;
+  };
+
+  programs.regreet = {
+    enable = true;
+    iconTheme = julianCfg.gtk.iconTheme;
+    theme = julianCfg.gtk.theme;
+    # font = julianCfg.fontProfiles.regular; # TODO: do
+    cursorTheme = {
+      inherit (julianCfg.gtk.cursorTheme) name package;
+    };
+    cageArgs = [
+      "-s"
+      "-m"
+      "last"
+    ]; # multimonitor use last monitor
+    # settings.background = {
+    #   path = julianCfg.wallpaper;
+    #   fit = "Cover";
+    # }; # TODO: fix
+
+    # TODO: setting keyboard language does not work
+    # settings = {
+    #   env = {
+    #     XKB_DEFAULT_LAYOUT = "de";
+    #     # XKB_DEFAULT_VARIANT = "altgr-intl";
+    #   };
+    # };
+  };
+}

features-nixos/optional/pcmanfm.nix

@@ -1,7 +1,7 @@
 {pkgs, ...}: {
   environment.systemPackages = with pkgs; [
     shared-mime-info # extended mimetype support
-    lxde.lxmenu-data # open with "Installed Applications"
+    lxmenu-data # open with "Installed Applications"
     pcmanfm
   ];
 

features-nixos/optional/pipewire.nix

@@ -3,6 +3,7 @@
   services.pulseaudio.enable = false;
   services.pipewire = {
     enable = true;
+    wireplumber.enable = true;
     alsa.enable = true;
     alsa.support32Bit = true;
     pulse.enable = true;
@@ -14,6 +15,14 @@
           "module.x11.bell" = false;
         };
       };
+      "10-increase-buffer" = {
+        "context.properties" = {
+          "default.clock.rate" = 48000;
+          "default.clock.quantum" = 1024;
+          "default.clock.min-quantum" = 1024;
+          "default.clock.max-quantum" = 2048;
+        };
+      };
     };
   };
 }

features-nixos/optional/wireshark.nix

@@ -0,0 +1,9 @@
+{
+  programs.wireshark = {
+    enable = true;
+    dumpcap.enable = true;
+    usbmon.enable = true;
+  };
+
+  users.users.julian.extraGroups = ["wireshark"];
+}

features-nixos/users/julian/default.nix

@@ -1,4 +1,5 @@
 {
+  pwd,
   pkgs,
   config,
   lib,
@@ -17,6 +18,8 @@ in {
       "networkmanager"
       "wheel"
       "audio"
+      "realtime"
+      "rtkit"
       "network"
       "video"
       "podman"
@@ -27,7 +30,7 @@ in {
     ];
 
     openssh.authorizedKeys.keys = lib.splitString "\n" (
-      builtins.readFile ../../../../homes/julian/ssh.pub
+      builtins.readFile ./ssh.pub
     );
     # hashedPasswordFile = config.sops.secrets.julian-password.path;
     hashedPassword = "$y$j9T$N33kLJQbV8soUoCbDkpwA1$r/yahJDgOPo4GGOrAi6BUG5zLTzmaBrA5NQ4nno561A";
@@ -38,11 +41,11 @@ in {
   };
 
   sops.secrets.julian-password = {
-    sopsFile = ../../secrets.yaml;
+    sopsFile = "${pwd}/hosts/secrets-common.yaml";
     neededForUsers = true;
   };
 
-  home-manager.users.julian = import ../../../../homes/julian/${config.networking.hostName}.nix;
+  home-manager.users.julian = import "${pwd}/homes/julian/${config.networking.hostName}.nix";
 
   security.pam.services.swaylock = {}; # Make swaylock unlocking work
 }

flake.nix

@@ -2,16 +2,25 @@
   description = "Home Manager configuration of julian";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-24.11";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
     systems.url = "github:nix-systems/default-linux";
     nixos-hardware.url = "github:nixos/nixos-hardware";
     impermanence.url = "github:nix-community/impermanence";
     nix-colors.url = "github:misterio77/nix-colors";
     deploy-rs.url = "github:serokell/deploy-rs";
 
+    nixos-generators = {
+      url = "github:nix-community/nixos-generators";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     home-manager = {
-      url = "github:nix-community/home-manager";
+      url = "github:nix-community/home-manager/release-25.11";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     sops-nix = {
@@ -33,7 +42,7 @@
       flake = false;
     };
     nixvim = {
-      url = "github:nix-community/nixvim";
+      url = "github:nix-community/nixvim/nixos-25.11";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     nix-matlab = {
@@ -67,10 +76,6 @@
         import nixpkgs {
           inherit system;
           config.allowUnfree = true;
-          config.permittedInsecurePackages = [
-            "olm-3.2.16"
-          ];
-          warn-dirty = false;
         }
     );
   in {
@@ -80,75 +85,40 @@
     homeManagerModules = import ./modules/home-manager;
 
     overlays = import ./overlays {inherit inputs outputs;};
-    # hydraJobs = import ./hydra.nix { inherit inputs outputs; }; # TODO add hydra jobs here?
 
-    packages = forEachSystem (pkgs: import ./pkgs {inherit pkgs;});
+    packages = forEachSystem (pkgs: import ./packages {inherit pkgs;});
     devShells = forEachSystem (pkgs: import ./shell.nix {inherit pkgs;});
-    formatter = forEachSystem (pkgs: pkgs.alejandra);
+    formatter = forEachSystem (pkgs: pkgs.alejandra); # nix fmt *
 
     nixosConfigurations = {
       # Main laptop
       aspi = lib.nixosSystem {
-        modules = [./hosts/aspi];
-        specialArgs = {
-          inherit inputs outputs;
-        };
-      };
-      # Piano raspberry pi
-      pianonix = lib.nixosSystem {
-        modules = [./hosts/pianonix];
+        modules = [
+          ./hosts/aspi
+        ];
         specialArgs = {
           inherit inputs outputs;
+          pwd = "${self}";
         };
       };
       kardorf = lib.nixosSystem {
         modules = [./hosts/kardorf];
         specialArgs = {
           inherit inputs outputs;
+          pwd = "${self}";
         };
       };
       builder = lib.nixosSystem {
         modules = [./hosts/builder];
         specialArgs = {
           inherit inputs outputs;
+          pwd = "${self}";
         };
       };
     };
 
     # Standalone HM
     homeConfigurations = {
-      # Main laptop
-      "julian@aspi" = lib.homeManagerConfiguration {
-        modules = [
-          ./homes/julian/aspi.nix
-          ./homes/julian/hm-standalone-config.nix
-        ];
-        pkgs = pkgsFor.x86_64-linux;
-        extraSpecialArgs = {
-          inherit inputs outputs;
-        };
-      };
-      # Media server (RPi)
-      "julian@pianonix" = lib.homeManagerConfiguration {
-        modules = [
-          ./homes/julian/pianonix.nix
-          ./homes/julian/hm-standalone-config.nix
-        ];
-        pkgs = pkgsFor.aarch64-linux;
-        extraSpecialArgs = {
-          inherit inputs outputs;
-        };
-      };
-      "julian@kardorf" = lib.homeManagerConfiguration {
-        modules = [
-          ./homes/julian/kardorf.nix
-          ./homes/julian/hm-standalone-config.nix
-        ];
-        pkgs = pkgsFor.x86_64-linux;
-        extraSpecialArgs = {
-          inherit inputs outputs;
-        };
-      };
       "julian@v3ms" = lib.homeManagerConfiguration {
         modules = [
           ./homes/julian/v3ms
@@ -157,22 +127,24 @@
         pkgs = pkgsFor.x86_64-linux;
         extraSpecialArgs = {
           inherit inputs outputs;
+          pwd = "${self}";
+        };
+      };
+      "julian@quickstart" = lib.homeManagerConfiguration {
+        modules = [
+          ./homes/julian/quickstart.nix
+          ./homes/julian/hm-standalone-config.nix
+        ];
+        pkgs = pkgsFor.x86_64-linux;
+        extraSpecialArgs = {
+          inherit inputs outputs;
+          pwd = "${self}";
         };
       };
     };
 
     # deploy-rs node configuration
     deploy.nodes = {
-      pianonix = {
-        hostname = "pianonix.local";
-        profiles.system = {
-          sshUser = "root";
-          user = "root";
-          path = inputs.deploy-rs.lib.aarch64-linux.activate.nixos self.nixosConfigurations.pianonix;
-          confirmTimeout = 90; # default: 30s; raspberrypi takes a little longer restarting services
-        };
-      };
-
       builder = {
         hostname = "builder.julian-mutter.de";
         profiles.system = {

homes/julian/aspi.nix

@@ -11,6 +11,8 @@
     ./features/alacritty
     ./features/yazi
     ./features/emacs
+    ./features/tmux
+    ./features/qt-distrobox
 
     ./features/hyprland
 

homes/julian/features/emacs/default.nix

@@ -52,6 +52,14 @@ in {
       shfmt
       pyright
       clang-tools # c++ lsp etc
+      ccls # alternative c++ lsp
+      cmake
+      bear
+      cmake-language-server
+
+      # qt6.full # qt tools and libs including lsp
+      tinymist # typst lsp
+
       ltex-ls # latex languagetool
 
       graphviz
@@ -59,6 +67,27 @@ in {
       # neocmakelsp # cmake
 
       emacs-all-the-icons-fonts
+      frajul.typst-languagetool
+      ltex-ls-plus
+
+      (texlive.combine {
+        inherit
+          (texlive)
+          scheme-basic
+          # for rendering latex in inkscape
+          standalone
+          amsmath
+          preview
+          # needed for org mode preview
+          dvisvgm
+          dvipng # for preview and export as html
+          wrapfig
+          # amsmath
+          ulem
+          hyperref
+          capt-of
+          ;
+      })
     ]
     ++ lib.optional config.is-nixos emacs;
 

homes/julian/features/fish/default.nix

@@ -27,6 +27,11 @@ with lib; {
     enableFishIntegration = true;
   };
 
+  programs.zoxide = {
+    enable = true;
+    enableFishIntegration = true;
+  };
+
   programs.fish = {
     enable = true;
 
@@ -38,14 +43,18 @@ with lib; {
         cd $argv
       '';
       run = ''
-        nix run nixpkgs#"$argv[1]" -- $argv[2..-1]
+        nix run --impure nixpkgs#"$argv[1]" -- $argv[2..-1]
       '';
       shell = ''
         set args
         for arg in $argv
             set args $args nixpkgs#$arg
         end
-        nix shell $args
+        nix shell --impure $args
+      '';
+      fish_user_key_bindings = ''
+        bind ctrl-space 'zi; commandline -f repaint'
+        bind -M insert ctrl-space 'zi; commandline -f repaint'
       '';
     };
   };

homes/julian/features/fonts/default.nix

@@ -1,7 +1,6 @@
 {
   lib,
   pkgs,
-  config,
   ...
 }:
 with lib; {
@@ -12,7 +11,7 @@ with lib; {
     dejavu_fonts
     noto-fonts
     noto-fonts-cjk-sans
-    noto-fonts-emoji
+    noto-fonts-color-emoji
     liberation_ttf
     fira-code
     fira-code-symbols

homes/julian/features/hyprland/default.nix

@@ -24,7 +24,7 @@ in {
     ./zathura.nix
     ./waypipe.nix
 
-    ./hyprbars.nix
+    # ./hyprbars.nix
   ];
 
   xdg.portal = {
@@ -152,6 +152,47 @@ in {
       # hyprlandPlugins.hyprbars
     ];
 
+    submaps = {
+      "resize".settings = {
+        binde = [
+          ", right, resizeactive, 20"
+          ", left, resizeactive, -20 0"
+          ", up, resizeactive, 0 -20"
+          ", down, resizeactive, 0 20"
+          ", l, resizeactive, 20"
+          ", h, resizeactive, -20 0"
+          ", k, resizeactive, 0 -20"
+          ", j, resizeactive, 0 20"
+        ];
+
+        bind = [
+          ", q, submap, reset"
+          ", escape, submap, reset"
+
+          ", catchall, submap, reset" # make any other keypress cancel the submap
+        ];
+      };
+      "open, reset".settings = {
+        bind = [
+          ", e, exec, emacs"
+          ", m, exec, open-messaging"
+          ", b, exec, firefox"
+
+          ", catchall, submap, reset" # make any other keypress cancel the submap
+        ];
+      };
+    };
+
+    # Disable animations for selection, fixes screenshots
+    extraConfig = ''
+      # layerrule {
+      #   name = no_anim_for_selection
+      #   no_anim = on
+      #   match:namespace = selection
+      # }
+      layerrule = noanim, selection
+    '';
+
     settings = {
       "$mod" = "SUPER";
 
@@ -162,7 +203,10 @@ in {
       monitor = ",preferred,auto,1";
 
       # Autostart
-      exec-once = ["firefox"];
+      exec-once = [
+        (lib.getExe pkgs.firefox)
+        (lib.getExe pkgs.waybar)
+      ];
 
       # Look and Feel
       general = {
@@ -225,6 +269,10 @@ in {
         vfr = true; # power saving
       };
 
+      cursor = {
+        no_hardware_cursors = 1; # disable hardware cursors to fix tearing on kardorf
+      };
+
       render = {
         # we do, in fact, want direct scanout
         direct_scanout = true;
@@ -241,7 +289,10 @@ in {
       windowrulev2 = [
         "suppressevent maximize, class:.*"
         "workspace 1, class:firefox"
+        "workspace 8, class:Zotero"
         "workspace 9, class:nheko"
+        "workspace 9, class:Element"
+        "workspace 9, class:discord"
         "workspace 9, class:org.telegram.desktop"
         "workspace 10, class:thunderbird"
         "float, class:qalculate-gtk"
@@ -271,12 +322,18 @@ in {
       bind =
         [
           # compositor commands
-          "$mod, Space, focuswindow, floating"
-          "$mod SHIFT, Space, togglefloating,"
+          #
+          #
+          "$mod, R, submap, resize"
+          "$mod, O, submap, open"
+          #
+
+          "$mod, SPACE, focuswindow, floating"
+          "$mod SHIFT, SPACE, togglefloating,"
           "$mod, F, fullscreen,"
           "$mod, X, killactive,"
 
-          "$mod, O, togglesplit," # dwindle
+          "$mod, -, togglesplit," # dwindle
 
           # opening applications
           "$mod, D, exec, wofi --show drun,run"

homes/julian/features/hyprland/waybar/default.nix

@@ -10,7 +10,7 @@
 in {
   programs.waybar = {
     enable = true;
-    systemd.enable = true;
+    # systemd.enable = true;
     settings.mainBar = builtins.fromJSON (builtins.readFile ./config.json);
   };
 

homes/julian/features/neovim/default.nix

@@ -1,10 +1,9 @@
 {
-  lib,
   pkgs,
   inputs,
   ...
 }: {
-  imports = [inputs.nixvim.homeManagerModules.nixvim];
+  imports = [inputs.nixvim.homeModules.nixvim];
 
   home.sessionVariables = {
     EDITOR = "nvim";
@@ -36,6 +35,8 @@
     opts = {
       number = false;
       relativenumber = false;
+      ignorecase = true;
+      smartcase = true;
     };
     clipboard.register = "unnamedplus"; # Use system clipboard
 
@@ -49,7 +50,7 @@
         key = "<leader><space>";
       }
       {
-        action = "<cmd>Telescope file_browser<cr>";
+        action = "<cmd>Telescope file_browser path=%:p:h<cr>";
         key = "<leader>.";
       }
       {
@@ -76,6 +77,7 @@
       neogit.enable = true; # like magit
       trouble.enable = true;
       web-devicons.enable = true;
+      orgmode.enable = true; # org-mode support
 
       # Shows file trees
       oil = {
@@ -88,7 +90,7 @@
       # Code formatting
       conform-nvim = {
         enable = true;
-        settings.formatters_by_ft = with pkgs; {
+        settings.formatters_by_ft = {
           lua = ["stylua"];
           python = ["black"];
           nix = ["nixfmt"];
@@ -140,18 +142,21 @@
       };
 
       lsp = {
-        enable = true;
+        enable = true; # includes lsp-config, default settings for the lsps
         servers = {
           rust_analyzer = {
             enable = true;
             installCargo = true;
             installRustc = true;
           };
-          nixd.enable = true;
-          pyright.enable = true;
-          dockerls.enable = true;
-          lua_ls.enable = true;
-          clangd.enable = true;
+          nixd.enable = true; # nix
+          pyright.enable = true; # python
+          dockerls.enable = true; # docker
+          lua_ls.enable = true; # lua
+          clangd.enable = true; # c, c++
+          dartls.enable = true; # dart, flutter
+          digestif.enable = true; # latex
+          tinymist.enable = true; # typst
         };
       };
     };

homes/julian/features/qt-distrobox/default.nix

@@ -0,0 +1,22 @@
+{
+  programs.distrobox = {
+    enable = true;
+    containers."qt-distrobox" = {
+      image = "debian:12.2";
+      exported_apps = "qtcreator";
+      enableSystemdUnit = false; # fails in creating and does not recreate. Do distrobox-assemble create --replace --file ~/.config/distrobox/containers.ini instead
+      additional_packages = [
+        "qtcreator"
+        "qt6-base-dev"
+        "qt6-wayland"
+        "qt6-tools-dev-tools"
+        "qt6-tools-dev"
+        "qt6-serialbus-dev"
+        "qt6-websockets-dev"
+        "libgl1-mesa-dev"
+        "build-essential"
+        "cmake"
+      ];
+    };
+  };
+}

homes/julian/features/suites/cli/default.nix

@@ -1,7 +1,7 @@
 {pkgs, ...}: {
   home.packages = with pkgs; [
     bat
-    du-dust # Like du tree but better
+    dust # Like du tree but better
     fd # better find
     fdupes # find and delete duplicate files
     ffmpeg
@@ -19,12 +19,11 @@
     links2 # Tui web-browser
     lnav # log analyzing tool
     mc # Tui file browser
-    # nix-index
     nmap
     p7zip # unzip 7zip archives
     parted
     pciutils # lspci
-    poppler_utils # Pdf utils including pdfimages
+    poppler-utils # Pdf utils including pdfimages
     libqalculate # Nice tui calculator (qalc)
     ripgrep # better grep
     rnr # renaming tool
@@ -40,6 +39,7 @@
     wireguard-tools # wg-quick
     xorg.xkill
     zip
+    dig
 
     ## My scripts
     frajul.edit-config

homes/julian/features/suites/desktop/default.nix

@@ -22,13 +22,15 @@
     calibre # ebook manager and viewer
     # digikam
     discord
+    discord-ptb # in case discord updates take their time
     # dvdisaster
     # element-desktop
     # rocketchat-desktop
     thunderbird
-    tdesktop # telegram
+    telegram-desktop # telegram
     # schildichat-desktop # not updated regularly
     nheko
+    element-desktop
     evince # Simple pdf reader, good for focusing on document content
     firefox
     # geogebra
@@ -46,11 +48,10 @@
     qpdfview
     # qutebrowser
     # realvnc-vnc-viewer
-    rpi-imager # make isos
+    # rpi-imager # make isos
     # rustdesk
     tor-browser
-    unstable.path-of-building # Path of Building
-    # frajul.pob-dev-version # Path of Building
+    rusty-path-of-building # Path of Building for poe1 and poe2
     vlc
     wineWowPackages.stable # 32-bit and 64-bit wine
     winetricks
@@ -61,6 +62,9 @@
     zotero # Manage papers and other sources
     pdfpc # Present slides in pdf form
 
+    networkmanager-openvpn
+    keepassxc
+
     ## My scripts
     frajul.open-messaging
     frajul.xwacomcalibrate

homes/julian/features/suites/development/default.nix

@@ -1,4 +1,9 @@
 {pkgs, ...}: {
+  programs.opencode = {
+    enable = true;
+    package = pkgs.unstable.opencode;
+  };
+
   home.packages = with pkgs; [
     watchexec # Run command when any file in current dir changes
     android-tools # adb
@@ -9,7 +14,7 @@
     clippy
     cntr # nix debugger
     conda
-    micromamba # a better, faster conda
+    # micromamba # a better, faster conda
     devcontainer # development container
     devenv # devbox alternative
     dbeaver-bin
@@ -21,20 +26,21 @@
     unstable.zed-editor
     jdk
     julia-bin
-    (texlive.combine {
-      # for rendering latex in inkscape
-      inherit
-        (texlive)
-        scheme-medium
-        standalone
-        amsmath
-        preview
-        # needed for org mode export
-        wrapfig
-        capt-of
-        biblatex
-        ;
-    })
+    # (texlive.combine {
+    #   # for rendering latex in inkscape
+    #   inherit
+    #     (texlive)
+    #     scheme-medium
+    #     standalone
+    #     amsmath
+    #     preview
+    #     # needed for org mode export
+    #     wrapfig
+    #     capt-of
+    #     biblatex
+    #     ;
+    # })
+    vagrant
     matlab # Using nix-matlab overlay defined in flake
     maven
     nodejs
@@ -62,7 +68,8 @@
 
     ## My scripts
     frajul.deploy-to-pianopi
-    frajul.rtklib
+    frajul.smath-studio
+    # frajul.rtklib
 
     (pkgs.writeShellScriptBin "matlab-rsp" ''
       matlab -desktop -sd "/home/julian/git/uwa-channel-model" -softwareopengl

homes/julian/features/tmux/default.nix

@@ -0,0 +1,10 @@
+{
+  programs.tmux = {
+    enable = true;
+    clock24 = true;
+    keyMode = "vi";
+    customPaneNavigationAndResize = true; # use hjkl
+    mouse = true;
+    prefix = "C-Space"; # use instead of C-b
+  };
+}

homes/julian/features/yazi/default.nix

@@ -3,14 +3,11 @@
   inputs,
   ...
 }: {
-  programs.zoxide.enable = true;
-  programs.zoxide.enableFishIntegration = true;
-
   home.packages = with pkgs; [
     exiftool
     unar # extract archives
-    xdragon # dragndrop
-    poppler_utils # pdf preview
+    dragon-drop # dragndrop
+    poppler-utils # pdf preview
     fd
     ripgrep
     fzf

homes/julian/global/default.nix

@@ -2,6 +2,7 @@
   lib,
   pkgs,
   config,
+  inputs,
   outputs,
   ...
 }: {
@@ -9,6 +10,7 @@
     [
       ../features/fonts
       ../features/nix-helper
+      inputs.nix-index-database.homeModules.default # nix-locate
     ]
     ++ (builtins.attrValues outputs.homeManagerModules);
 
@@ -20,17 +22,32 @@
         "flakes"
         "ca-derivations"
       ];
-      # warn-dirty = false; # TODO: do I want it? also for systems
+      warn-dirty = false; # TODO: do I want it? also for systems
     };
   };
 
+  # To allow unfree with 'nix run'
+  xdg.configFile."nixpkgs/config.nix".text = ''
+    { allowUnfree = true; }
+  '';
+
   colorscheme.name = "catppuccin-mocha";
 
   # systemd.user.startServices = "sd-switch"; # TODO: what is this
 
+  # Expire old hm generations
+  hm-expire = {
+    enable = true;
+    dates = "weekly";
+    expire = "-30 days";
+  };
+
   programs = {
     home-manager.enable = true;
     git.enable = true;
+
+    nix-index.enable = true; # allows command-not-found
+    nix-index-database.comma.enable = true;
   };
 
   home = {

homes/julian/hm-standalone-config.nix

@@ -13,18 +13,33 @@
     };
   };
 
+  # Expire old hm generations
+  hm-expire = {
+    enable = true;
+    dates = "weekly";
+    expire = "-30 days";
+  };
+
+  # Remove unused packets
+  nix.gc = {
+    automatic = true;
+    dates = "weekly";
+    persistent = true;
+  };
+
   # Setup binary caches
   nix.settings = {
     substituters = [
       "https://nix-community.cachix.org"
       "https://cache.nixos.org/"
       "https://hyprland.cachix.org"
-      "http://binarycache.julian-mutter.de"
+      "https://devenv.cachix.org"
     ];
     trusted-public-keys = [
+      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
-      "binarycache.julian-mutter.de:oJ67uRFwRhNPKL58CHzy3QQLv38Kx7OA1K+6xlEPu7E="
+      "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
     ];
 
     trusted-users = [
@@ -39,5 +54,8 @@
     ];
 
     # nix.settings. # warn-dirty = false; # TODO: do I want this
+    #
+    # Ensure we can still build when missing-server is not accessible
+    fallback = true;
   };
 }

homes/julian/kardorf.nix

@@ -8,11 +8,14 @@
     ./features/neovim
     ./features/ghostty
     ./features/wezterm
+    ./features/alacritty
     ./features/yazi
     ./features/emacs
 
-    # ./features/hyprland
-    ./features/i3
+    ./features/tmux
+    ./features/qt-distrobox
+    ./features/hyprland
+    # ./features/i3
 
     ./features/suites/cli
     ./features/suites/desktop
@@ -21,7 +24,7 @@
 
   hostName = "kardorf";
   is-nixos = true;
-  terminal = "ghostty";
+  terminal = "alacritty";
 
   #  ---------   ---------
   # | DVI-D-1 | | DVI-D-2 |

homes/julian/pianonix.nix

@@ -1,37 +0,0 @@
-{pkgs, ...}: {
-  imports = [
-    ./global
-
-    ./features/fish
-    ./features/topgrade
-    ./features/neovim
-    ./features/wezterm
-    ./features/yazi
-    ./features/gtk
-  ];
-
-  hostName = "pianonix";
-  is-nixos = true;
-  terminal = "wezterm";
-
-  services.syncthing.tray.enable = true;
-  services.syncthing.tray.command = "syncthingtray --wait"; # Wait for tray to become available
-
-  home.packages = with pkgs; [
-    music-reader
-    sheet-organizer
-
-    xournalpp
-    musescore
-
-    onboard
-  ];
-
-  # Autostart link
-  home.file = {
-    ".config/autostart/sheet-organizer.desktop".source = "${pkgs.sheet-organizer}/share/applications/sheet-organizer.desktop";
-    ".config/sheet-organizer/config.toml".text = ''
-      working_directory = "/home/julian/Klavier"
-    '';
-  };
-}

homes/julian/quickstart.nix

@@ -0,0 +1,32 @@
+# Quick configuration for setting up basic things on a standalone home-manager device
+# If you want to adapt it to a specific device, copy this file with the correct hostname
+{pkgs, ...}: {
+  imports = [
+    ./global
+
+    ./features/fish
+    ./features/direnv
+    ./features/neovim
+    ./features/yazi
+    ./features/emacs
+    ./features/nix-helper
+    ./features/tmux
+  ];
+
+  is-nixos = false;
+
+  home.sessionPath = ["/snap/bin"];
+
+  # Essential packages
+  home.packages = with pkgs; [
+    bat
+    dust
+    fd
+    ripgrep
+    fzf
+    lazygit
+    mc
+    tree
+    wget
+  ];
+}

homes/julian/v3ms/default.nix

@@ -13,6 +13,8 @@
     ../features/yazi
     ../features/emacs
     ../features/nix-helper
+    ../features/qt-distrobox
+    ../features/tmux
   ];
 
   hostName = "aspi";

homes/julian/v3ms/fonts.nix

@@ -5,7 +5,7 @@ with pkgs; [
   dejavu_fonts
   noto-fonts
   noto-fonts-cjk-sans
-  noto-fonts-emoji
+  noto-fonts-color-emoji
   liberation_ttf
   fira-code
   fira-code-symbols

homes/julian/v3ms/packages.nix

@@ -31,7 +31,7 @@ with pkgs; [
   ffmpeg
   julia-bin
 
-  poppler_utils # Pdf utils including pdfimages
+  poppler-utils # Pdf utils including pdfimages
   sage
 
   pkg-config # Often needed to build something
@@ -39,4 +39,5 @@ with pkgs; [
   devbox # reproducible dev envs based on nix
 
   mysql80
+  devenv
 ]

hosts/aspi/default.nix

@@ -1,32 +1,35 @@
-{
+{pwd, ...}: {
   imports = [
     ./hardware-configuration.nix
 
-    ../common/global
-    ../common/users/julian
-    ../common/optional/binarycaches.nix
+    "${pwd}/features-nixos/global"
+    "${pwd}/features-nixos/users/julian"
+    "${pwd}/features-nixos/optional/binarycaches.nix"
 
-    ../common/optional/remote-builder.nix
-    ../common/optional/boot-efi.nix
+    "${pwd}/features-nixos/optional/remote-builder.nix"
+    "${pwd}/features-nixos/optional/boot-efi.nix"
 
-    ../common/optional/greetd.nix
-    ../common/optional/authentication.nix
-    ../common/optional/pcmanfm.nix
-    ../common/optional/pipewire.nix
+    "${pwd}/features-nixos/optional/greetd.nix"
+    "${pwd}/features-nixos/optional/authentication.nix"
+    "${pwd}/features-nixos/optional/pcmanfm.nix"
+    "${pwd}/features-nixos/optional/pipewire.nix"
 
-    ../common/optional/gamemode.nix
-    ../common/optional/virtualbox.nix
+    "${pwd}/features-nixos/optional/gamemode.nix"
+    "${pwd}/features-nixos/optional/virtualbox.nix"
 
-    ../common/optional/podman.nix
-    ../common/optional/wireguard.nix
-    ../common/optional/flatpak.nix
+    "${pwd}/features-nixos/optional/podman.nix"
+    "${pwd}/features-nixos/optional/wireguard.nix"
+    "${pwd}/features-nixos/optional/wireshark.nix"
+    "${pwd}/features-nixos/optional/flatpak.nix"
 
-    ../common/optional/avahi.nix
+    "${pwd}/features-nixos/optional/avahi.nix"
   ];
 
   networking.hostName = "aspi";
   system.stateVersion = "24.05";
 
+  # networking.firewall.checkReversePath = false; # Makes wg interface with all ips work
+
   modules = {
     syncthing = {
       enable = true;
@@ -38,14 +41,17 @@
     };
   };
 
+  programs.hyprland.enable = true;
+  services.desktopManager.plasma6.enable = true;
+
   services.blueman.enable = true;
   services.upower.enable = true;
 
   programs.steam.enable = true;
 
   # TODO: not working
-  services.logind.lidSwitch = "lock";
-  services.logind.lidSwitchDocked = "lock";
+  # services.logind.lidSwitch = "lock";
+  # services.logind.lidSwitchDocked = "lock";
 
   programs.kdeconnect.enable = true;
 

hosts/builder/default.nix

@@ -1,16 +1,33 @@
 # sudo nixos-rebuild switch --flake .#builder --target-host root@192.168.3.118
 # or
 # deploy .#builder
-{config, ...}: {
+{
+  pwd,
+  config,
+  pkgs,
+  ...
+}: {
   imports = [
     ./hardware-configuration.nix
 
-    ../common/global
+    "${pwd}/features-nixos/global/fish.nix" # fish for admin
+    "${pwd}/features-nixos/global/locale.nix"
+    "${pwd}/features-nixos/global/nix.nix"
+    "${pwd}/features-nixos/global/sops.nix"
+    "${pwd}/features-nixos/global/root.nix"
   ];
 
   networking.hostName = "builder";
   system.stateVersion = "23.11";
 
+  networking.networkmanager.enable = true;
+  networking.nameservers = [
+    "192.168.3.252"
+    "172.30.20.10"
+    "1.1.1.1"
+  ];
+
+  users.mutableUsers = false;
   users.users.nix = {
     isNormalUser = true;
     description = "Nix";
@@ -32,25 +49,31 @@
       "https://nix-community.cachix.org"
       "https://cache.nixos.org/"
       "https://hyprland.cachix.org"
+      "https://devenv.cachix.org"
     ];
     trusted-public-keys = [
       "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
       "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
+      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+      "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
     ];
 
     trusted-users = ["nix"];
     max-jobs = "auto";
     cores = 0;
+
+    # Ensure we can still build when missing-server is not accessible
+    fallback = true;
   };
 
-  system.autoUpgrade = {
-    enable = true;
-    flake = "git+https://gitlab.julian-mutter.de/julian/dotfiles";
-    flags = [
-      "--recreate-lock-file" # update lock file
-    ];
-    dates = "02:13";
-  };
+  # system.autoUpgrade = {
+  #   enable = true;
+  #   flake = "git+https://gitlab.julian-mutter.de/julian/dotfiles";
+  #   flags = [
+  #     "--recreate-lock-file" # update lock file
+  #   ];
+  #   dates = "02:13";
+  # };
 
   # optimize store by hardlinking store files
   nix.optimise.automatic = true;
@@ -79,10 +102,17 @@
   };
 
   # Ollama used by open-webui as llm backend
-  # services.ollama = {
-  #   enable = true;
-  #   # acceleration = "rocm";
-  # };
+  services.ollama = {
+    enable = true;
+    # acceleration = "rocm";
+    openFirewall = true;
+  };
+
+  services.nextjs-ollama-llm-ui = {
+    enable = true;
+    hostname = "192.168.3.118";
+    port = 3001;
+  };
   # services.open-webui = {
   #   enable = true;
   #   port = 8080;
@@ -92,14 +122,34 @@
 
   networking.firewall.allowedTCPPorts = [
     80
+    3001 # ollama-ui
   ];
 
   services.openssh = {
     enable = true;
     # require public key authentication for better security
-    settings.PasswordAuthentication = true;
+    settings.PasswordAuthentication = false;
     settings.KbdInteractiveAuthentication = false;
     settings.PermitRootLogin = "yes";
+    # Add older algorithms for jenkins ssh-agents-plugin to be compatible
+    settings.Macs = [
+      "hmac-sha2-512-etm@openssh.com"
+      "hmac-sha2-256-etm@openssh.com"
+      "umac-128-etm@openssh.com"
+      "hmac-sha2-512"
+      "hmac-sha2-256"
+      "umac-128@openssh.com"
+    ];
+    settings.KexAlgorithms = [
+      "diffie-hellman-group-exchange-sha1"
+      "diffie-hellman-group14-sha1"
+      "mlkem768x25519-sha256"
+      "sntrup761x25519-sha512"
+      "sntrup761x25519-sha512@openssh.com"
+      "curve25519-sha256"
+      "curve25519-sha256@libssh.org"
+      "diffie-hellman-group-exchange-sha256"
+    ];
   };
   users.users."root".openssh.authorizedKeys.keys = [
     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFjSZYdoF/51F+ykcBAYVCzCPTF5EEigWBL1APiR0h+H julian@aspi"
@@ -127,7 +177,7 @@
     minimumDiskFreeEvaluator = 4; # in GB
   };
 
-  # add builder itself as build machine so system emulation is properly supported
+  # add builder itpwd as build machine so system emulation is properly supported
   # nix.distributedBuilds = true;
   nix.buildMachines = [
     {
@@ -197,7 +247,16 @@
     url = "https://gitlab.julian-mutter.de";
     name = "builder";
     tokenFile = config.sops.secrets."gitea_token".path;
-    labels = []; # use default labels
+    labels = [
+      # provide a debian base with nodejs for actions
+      "debian-latest:docker://node:18-bullseye"
+      # fake the ubuntu name, because node provides no ubuntu builds
+      "ubuntu-latest:docker://node:18-bullseye"
+      # devenv
+      "devenv:docker://ghcr.io/cachix/devenv/devenv:latest"
+      # provide native execution on the host
+      "nixos:host"
+    ];
   };
 
   virtualisation.docker.enable = true;
@@ -268,4 +327,28 @@
       "/var/run/docker.sock:/var/run/docker.sock"
     ];
   };
+
+  ### Jenkins node
+  users.users.jenkins = {
+    createHome = true;
+    home = "/var/lib/jenkins";
+    group = "jenkins";
+    isNormalUser = true;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJ36sQhVz3kUEi8754G7r3rboihhG4iqFK/UvQm6SING jenkins@home"
+    ];
+    packages = with pkgs; [
+      git
+      devenv
+    ];
+    extraGroups = [
+      "docker"
+    ];
+  };
+
+  users.groups.jenkins = {};
+  programs.java = {
+    enable = true;
+    package = pkgs.jdk21; # Same as jenkins version on home
+  };
 }

hosts/common/optional/greetd.nix

@@ -1,45 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}: let
-  homeCfgs = config.home-manager.users;
-  homeSharePaths = lib.mapAttrsToList (_: v: "${v.home.path}/share") homeCfgs;
-  vars = ''XDG_DATA_DIRS="$XDG_DATA_DIRS:${lib.concatStringsSep ":" homeSharePaths}" GTK_USE_PORTAL=0'';
-
-  julianCfg = homeCfgs.julian;
-
-  sway-kiosk = command: "${lib.getExe pkgs.sway} --unsupported-gpu --config ${pkgs.writeText "kiosk.config" ''
-    output * bg #000000 solid_color
-    xwayland disable
-    input "type:touchpad" {
-      tap enabled
-    }
-    exec '${vars} ${command}; ${pkgs.sway}/bin/swaymsg exit'
-  ''}";
-in {
-  users.extraUsers.greeter = {
-    # For caching and such
-    home = "/tmp/greeter-home";
-    createHome = true;
-  };
-
-  programs.regreet = {
-    enable = true;
-    iconTheme = julianCfg.gtk.iconTheme;
-    theme = julianCfg.gtk.theme;
-    # font = julianCfg.fontProfiles.regular; # TODO: do
-    cursorTheme = {
-      inherit (julianCfg.gtk.cursorTheme) name package;
-    };
-    # settings.background = {
-    #   path = julianCfg.wallpaper;
-    #   fit = "Cover";
-    # }; # TODO: fix
-  };
-  services.greetd = {
-    enable = true;
-    settings.default_session.command = sway-kiosk (lib.getExe config.programs.regreet.package);
-  };
-}

hosts/common/secrets.yaml

@@ -1,53 +0,0 @@
-#ENC[AES256_GCM,data:NSxfTl2hTXEoGl23aQnElG+df/1YzA==,iv:+oy9oITMGzdM2muDUPjwxJqUu1Bdyregl65/0hiulZ0=,tag:VKjforpyahKj0ktIN36gNw==,type:comment]
-julian-password: ENC[AES256_GCM,data:tgeu4uVI91j34+Gfzy2Uckmopj9bJNWiu65W0cdA76Kly3LH7RqXCq4rNM4DCwrsX3k9WdOlGX6T9edIjJgmbbe6MkeH7oQwiA==,iv:GE6zfSHymkAewjry7fofURz70az608+hja385LLeCIY=,tag:FqTopL5DyM3DTpa7AoGPDg==,type:str]
-wifi:
-    pianonix: ENC[AES256_GCM,data:Ty1wElfVj+CU9bTbpuYIk2dA4fgFm59PkQGqvODn51Q=,iv:bLomyTlOW2Z4rPbue7Klo6Jt5lR+44AuL+dIMFgDNAE=,tag:DuH2ayeb19dkPi9xmbAu3A==,type:str]
-syncthing:
-    public-keys:
-        aspi-nix: ENC[AES256_GCM,data:ZTykdQCyh4DMuQUCy1DSKsGNxxn1dinaqztpDdJY53pkWcW4YcWRHk94iGJQZgG1oLfr3AB2S3J6b9w2WuV3,iv:9z2ovHzq6JjRtHzNMIQtcUCinIjG/ImSGqqC7KPhpuw=,tag:No2LCjD+XXB77Su+s98MIA==,type:str]
-        pianonix: ENC[AES256_GCM,data:pUJPXH47VG363aIoxZwmbVe3uBoO7EO2TflK4f761C7PwD0tFNthZt9HRE6gQXAMQMF6qWzNK3CNGspSzKsE,iv:E89oz8BG5iQW/mRzdxSrYewGeVLiCrTcAF+c9ny6gPc=,tag:rLqwUmFDsaOMClR1tbE1sA==,type:str]
-    pianonix:
-        key: ENC[AES256_GCM,data:IaCXIRDMWCHj3lTKpkLg1Nd3pX4bktWg4WjZPGKgTBCLVkMi/SDtlaoNhDz+a+Vt6jYTXHS4exFnIVJ878nWSrA1sD2NHXmfsMh1kkLhub68qv0M33dBXvgX0vQ51Z1WMoti73yDUjJH8Ym5yF/SCg2+RbkVf+4pe2hSlAzwkGP6YC2rbCE5sZG31C55MkaGC6zwo2ZpZXdVhCW845SqAc11cF/OeEHb9B1FS3rd+El7rlJHrIEVQTkomNLshcspb13H0z3vNhtfu9pPkGxee8Hp/hEhFQ+waWBAg4w15yKihjHJmhzdjhDHCilvwYaceb7b5OwARuuiruQ+cJ40bdnStDpi2ouP8QJjEi7tmKWeplZ0X70PVZJFH/e/mTH5,iv:3hQMB4ka31w3chXXwjl/1IHF8ES/RobZVeugMC3ddlU=,tag:j8wwrNQUQbCEGtcriSpc4g==,type:str]
-        cert: ENC[AES256_GCM,data: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,iv:X9VNz2nsN4ywu3E0c+agwZCl43I4bt6jHz0jMoMFTJQ=,tag:RZUWa4h5JoIiZaDrYgcAeg==,type:str]
-sops:
-    age:
-        - recipient: age1ee5udznhadk6m7jtglu4709rep080yjyd2ukzdl8jma4mm92y3psv0slpg
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBxV2IzcEZ6eGYxbXAvaEta
-            c3RLbmZubnVEL1EwSlNNY3ZNbkVSUXN5ZDBZClRTYWwzbHhDK1VsMzVVL0VMVzZF
-            SEQ0ZHVMdytrY0xXUEppQkpNZEZ3VFkKLS0tIG95ZkJLWTZBWWpIOEQ4bHpBNWEx
-            QXVpMTNSNzU1dTBPYjlsc1BvNHZ3dDgKMHrT9DCC5W6UwC1Mfq6YCwkvZtDs3I7j
-            vKlnanFp8hMMyYONRVlkvh+vOGQdbgXco4Z5nr02LQDu6Rwm4jSp9g==
-            -----END AGE ENCRYPTED FILE-----
-        - recipient: age1q8lc5340gz5xw2f57nglrss68wv0j0hf36py2pdtrl6ky3yrq9qqk0njr4
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBKTnpqclVmVHR3M1ZvMDZ0
-            eEtrbnhpTW5uZlhOYWFxbktxcTJ3bXZISkhzClpud2tNVzUvT2N2SkRadWk5aVpE
-            S2VkTFlIVUhFclA0WEh5cEp0Qjg3ejgKLS0tIDNXY0lpKys4Q3NBRFcya2RoSG1F
-            YW0raHlNekdWT3p0WHpGMk9xMmgzWFUKCue4GvgmH3nJBa7ny7rqft5MuSWHqAsP
-            5HnaAudL+rh2j1swm635QUrf9UnpUznE5NSOGrQDmA6RCBypNM4rsw==
-            -----END AGE ENCRYPTED FILE-----
-        - recipient: age1hsmfz8fjxu83sax9lr487h8xr6cyge0apdq4zpge4c8jpcjj2cksj825ct
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBESlZOeHY0T01ra0gwMS8z
-            R3c1eW45WVkyeTBuRlFMRngrb2NFL1hkcmhRCitwZ3lweXM0di9EdEdQZmF4ZUZr
-            M1hqNkM3Q1Jrb09Kb2M0ZkhTcFZPYkkKLS0tIHpCTEFCV0JlRzQwK3hndDJ4aHVC
-            S1o0QVlXSVl0dmlpWUQ3ZXdqUU5maTgKY4UJPx37CU5OUgkqYWlz9+0rA+dQkrH9
-            +/kTT/2qZ2Op67WKtlas7arC7BjU8uygM208q+nr48Lic5n1fMtnXA==
-            -----END AGE ENCRYPTED FILE-----
-        - recipient: age15lxw97z03q40xrdscnxqqugh5ky5aqrerg2t2rphkcqm6rnllurq8v98q5
-          enc: |
-            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAvYkdwSy9vc0lEWXJIdWRw
-            VmJ2NStaZDVxaG1LNU1NQlErdElPdkQvY3pjCkJyL1BRR2w1dmpqYnk5Tys3eHpX
-            c0FJdzA1bU5GWWhrUWhOK1Jqa2lTaU0KLS0tIDMzMEQwL3I0ckVyYWFubU9VNlAr
-            NlBud3VHczNnMm5wOGhHdEoxTG5CNDgK4s7cFGvUCeztjjIAWtMW7TUqFP+YEQIg
-            So5A7DGxVsUcqarTUPazpIBBlO4n9zj79Qe+eQd6ti0EZG6sYX6+2Q==
-            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2025-04-23T07:00:17Z"
-    mac: ENC[AES256_GCM,data:JgaTIRbzD0hs2o86xUlQrPN2cPXvsuTH/zKG5xbQIDaYcEvD/mkuVa3hfnYKrA91kWg2Y1DgEi9583+o6UCl/+ldY4ptu+xpnYfyQFdhM4rB+KoP/pDt8vQKQ3zAX8fpAkugCgTTbuvm3TfQ1nt98V8boyhCn4JHNC1T0j7ZtZI=,iv:G3YJOLeDWDKuANo2mxS2JAdrRaonD87CU9BpCZZrlRs=,tag:mcKIdP5cSQUwNL2tcv/o6g==,type:str]
-    unencrypted_suffix: _unencrypted
-    version: 3.10.1

hosts/kardorf/default.nix

@@ -1,29 +1,31 @@
-{pkgs, ...}: {
+{
+  pwd,
+  pkgs,
+  ...
+}: {
   imports = [
     ./hardware-configuration.nix
 
-    ../common/global
-    ../common/users/julian
-    ../common/users/wolfi
-    ../common/optional/binarycaches.nix
+    "${pwd}/features-nixos/global"
+    "${pwd}/features-nixos/users/julian"
+    "${pwd}/features-nixos/users/wolfi"
+    "${pwd}/features-nixos/optional/binarycaches.nix"
 
-    ../common/optional/xserver.nix
-    ../common/optional/remote-builder.nix
-    ../common/optional/boot-efi.nix
+    "${pwd}/features-nixos/optional/remote-builder.nix"
+    "${pwd}/features-nixos/optional/boot-efi.nix"
 
-    # ../common/optional/greetd.nix
+    "${pwd}/features-nixos/optional/greetd.nix"
+    "${pwd}/features-nixos/optional/authentication.nix"
+    "${pwd}/features-nixos/optional/pcmanfm.nix"
+    "${pwd}/features-nixos/optional/pipewire.nix"
 
-    ../common/optional/gdm.nix
-    ../common/optional/i3.nix
+    "${pwd}/features-nixos/optional/openssh.nix"
 
-    ../common/optional/openssh.nix
+    "${pwd}/features-nixos/optional/virtualbox.nix"
 
-    ../common/optional/authentication.nix
-    ../common/optional/pcmanfm.nix
-    ../common/optional/pipewire.nix
-
-    ../common/optional/podman.nix
-    ../common/optional/flatpak.nix
+    "${pwd}/features-nixos/optional/podman.nix"
+    "${pwd}/features-nixos/optional/wireshark.nix"
+    "${pwd}/features-nixos/optional/flatpak.nix"
   ];
 
   networking.hostName = "kardorf";
@@ -32,8 +34,12 @@
   # Not using the drivers leads to way better results
   # services.xserver.videoDrivers = [ "nvidia" ];
 
-  programs.kdeconnect.enable = true;
+  networking.networkmanager.insertNameservers = ["192.168.3.252"];
 
+  programs.kdeconnect.enable = true;
+  programs.steam.enable = true;
+
+  programs.hyprland.enable = true;
   services.desktopManager.plasma6.enable = true;
 
   # Enable CUPS to print documents.

hosts/pianonix/default.nix

@@ -1,159 +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’).
-{
-  lib,
-  inputs,
-  config,
-  pkgs,
-  ...
-}: {
-  imports = [
-    inputs.nixos-hardware.nixosModules.raspberry-pi-4
-
-    ./hardware-configuration.nix
-
-    ../common/global
-    ../common/users/julian
-    ../common/optional/binarycaches.nix
-
-    ../common/optional/pipewire.nix
-    ../common/optional/remote-builder.nix
-    ../common/optional/pcmanfm.nix
-    ../common/optional/redshift.nix
-    ../common/optional/authentication.nix
-  ];
-
-  # disko.devices.disk.main.device = "/dev/mmcblk1";
-
-  # networking.wireless.enable = true;
-  # networking.wireless.environmentFile = config.sops.secrets."wifi/pianonix".path;
-  # networking.wireless.networks = {
-  #   "@SSID@".psk = "@PSK@";
-  # };
-  networking.hostName = "pianonix";
-  system.stateVersion = "22.11";
-
-  sops.secrets."vnc-passwd" = {
-    owner = config.users.users.julian.name;
-    sopsFile = ./vnc-passwd;
-    format = "binary";
-  };
-  sops.secrets."wifi/pianonix" = {};
-  sops.secrets."syncthing/pianonix/key" = {};
-  sops.secrets."syncthing/pianonix/cert" = {};
-  # sops.secrets."syncthing/public-keys/aspi-nix" = { };
-  # sops.secrets."syncthing/public-keys/pianonix" = { };
-
-  modules = {
-    syncthing = {
-      enable = true;
-      overrideSettings = true;
-    };
-  };
-
-  # Enable the Desktop Environment.
-  # services.xserver.displayManager.lightdm.enable = true;
-  services.displayManager.autoLogin = {
-    enable = true;
-    user = "julian";
-  };
-
-  systemd.services.x11vnc = {
-    description = "Run x11vnc server";
-    after = ["display-manager.service"];
-    wantedBy = ["multi-user.target"];
-    serviceConfig = {
-      ExecStart = "${pkgs.x11vnc}/bin/x11vnc -rfbauth ${
-        config.sops.secrets."vnc-passwd".path
-      } -forever -loop -noxdamage -repeat -rfbport 5900 -shared";
-      User = config.users.users.julian.name;
-      Restart = "on-failure";
-      Environment = "DISPLAY=:0";
-    };
-  };
-
-  boot.loader.timeout = 1; # Set boot loader timeout to 1s
-
-  # De-facto disable network manager, which is enabled by gnome
-  # networking.networkmanager.unmanaged = [ "*" ];
-  services.xserver.desktopManager = {
-    xfce = {
-      enable = true;
-    };
-  };
-
-  services.xserver.displayManager.sessionCommands = ''
-    # Prevent screen from going blank or turning off (values in min)
-    ${pkgs.xfce.xfconf}/bin/xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/blank-on-ac -s 0
-    ${pkgs.xfce.xfconf}/bin/xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/dpms-on-ac-sleep -s 0
-    ${pkgs.xfce.xfconf}/bin/xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/dpms-on-ac-off -s 0
-  '';
-
-  services.xserver.xautolock.enable = false;
-  services.xserver.desktopManager.xfce.enableScreensaver = false;
-
-  # xdg.portal.lxqt.enable = true;
-
-  services.openssh = {
-    enable = true;
-    # require public key authentication for better security
-    settings.PasswordAuthentication = false;
-    settings.KbdInteractiveAuthentication = false;
-    settings.PermitRootLogin = "yes";
-  };
-  users.users."root".openssh.authorizedKeys.keys = [
-    "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDVk/m4ydcYXzHxTWeNw2MlwxKU+JirTVOeHsYR4wdTokwYyNWZ3/zPcU4+XekSRatwJW1LJYrZ1Y5IJkobzgnOvYVI7SXZ1Tbzb1kAcnChSt+Dp/pKdMPZ8yY3PTFZh+R5F3rWFA/YZqTRhh0vuxPIVbLl7zOPExWwYGn9crkZaYZvKHVvgE5660hXo9pxbUKsSs+DIy/AE7gfKiZLusY95nk9T/jZ7Vmhl0UsF0RiDsfxgE664/vEKe8b+82kKCDt5nJVe8THSrjaw4+NUhef6R8UoUO1/Pn4TKq3Gil3Z36wPEPdkw2lYzX+d1EFyaC3hZJedSUfdFliPOejIbNvvhPBBD1wAGxxyuJZB5KLwWN7/efwCgw45buLbVfUuwwug7K7GK84A3yzqClbZKKv8rYdO04UG64A+Taq2LeyxQIDjygTgGk/1j/0Neb1RO0FbjlbTeNMZ54P+u7BTEcikJCsbFeseWDtYzupQtLt96KMbcdRgHy0CTGqFHE+my8= julian@julian-aspi"
-  ];
-
-  services.syncthing.key = config.sops.secrets."syncthing/pianonix/key".path;
-  services.syncthing.cert = config.sops.secrets."syncthing/pianonix/cert".path;
-  services.syncthing.settings = {
-    devices = {
-      "aspi-nix" = {
-        id = "DM5QRYU-ILJ4XYB-4V6NZDG-RAMVOND-3RSDSYR-52TW6RW-3XIU333-T7FNAA3";
-      };
-      "pianonix" = {
-        id = "FD3XSFW-7LQSCIQ-KHZPLNQ-7VZYGKH-RJ2ZKTJ-BG67NRH-36TQIZM-CXDYWAH";
-      };
-    };
-    folders = {
-      "Klavier" = {
-        path = "/home/julian/Klavier";
-        id = "flc3m-q4gp2";
-        devices = [
-          "aspi-nix"
-          "pianonix"
-        ];
-      };
-    };
-  };
-
-  networking.firewall.enable = true;
-  networking.firewall.allowedTCPPorts = [
-    5900 # for vnc
-  ];
-
-  # Disable the GNOME3/GDM auto-suspend feature that cannot be disabled in GUI!
-  # If no user is logged in, the machine will power down after 20 minutes.
-  systemd.targets.sleep.enable = false;
-  systemd.targets.suspend.enable = false;
-  systemd.targets.hibernate.enable = false;
-  systemd.targets.hybrid-sleep.enable = false;
-
-  ## Raspberry pi specific config
-  # hardware.raspberry-pi."4" = {
-  #   fkms-3d.enable = true;
-  #   touch-ft5406.enable = true;
-  # };
-  # Prevent host becoming unreachable on wifi after some time (for raspberry pi)
-  networking.networkmanager.wifi.powersave = false;
-  # Enable audio devices on raspberry pi
-  # boot.kernelParams = [
-  #   "snd_bcm2835.enable_hdmi=1"
-  #   "snd_bcm2835.enable_headphones=1"
-  # ];
-  # boot.loader.raspberryPi.firmwareConfig = ''
-  #   dtparam=audio=on
-  # '';
-}

hosts/pianonix/hardware-configuration.nix

@@ -1,34 +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,
-  pkgs,
-  modulesPath,
-  ...
-}: {
-  imports = [(modulesPath + "/installer/scan/not-detected.nix")];
-
-  boot.initrd.availableKernelModules = ["xhci_pci"];
-  boot.initrd.kernelModules = [];
-  boot.kernelModules = [];
-  boot.extraModulePackages = [];
-
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
-    fsType = "ext4";
-  };
-
-  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.end0.useDHCP = lib.mkDefault true;
-  # networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
-}

hosts/pianonix/vnc-passwd

@@ -1,28 +0,0 @@
-{
-	"data": "ENC[AES256_GCM,data:13hToequR4A=,iv:U7a6mIOYanQjozPrL92edFrhdyuSJj14pqVa2tGE/zA=,tag:uyeE3dj7NTKPi0jNLkFMLA==,type:str]",
-	"sops": {
-		"kms": null,
-		"gcp_kms": null,
-		"azure_kv": null,
-		"hc_vault": null,
-		"age": [
-			{
-				"recipient": "age1ee5udznhadk6m7jtglu4709rep080yjyd2ukzdl8jma4mm92y3psv0slpg",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBWWUp5TU9kWTNpa0s5TFRC\nK1hoc0d0K3JQYWN3VVVWM2JvemtieGo2UGpVCit5MUcvZldBZkNNZ3ZWTWRtd0Zx\nT3I4aTdUcitPRmhhV0htZlhEYjhRakUKLS0tIEdmYUI4N1g1Nkp3YzdtaHJybVcz\neFNwUnd0Vyt2MTBpRTZlMzZnNHJGd1EKy/0zXv9CPf5k0ky7TBGY9GbcIeQyPk1L\nKmMCuWMLX0yTGqB3M3/UNdoc4L0q//7keUZH5PlkxJbnu6IN3fE5qg==\n-----END AGE ENCRYPTED FILE-----\n"
-			},
-			{
-				"recipient": "age1q8lc5340gz5xw2f57nglrss68wv0j0hf36py2pdtrl6ky3yrq9qqk0njr4",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBMdy9tZlZtNFJPRFNUUUNI\nUWtPZmZOY1V5SHc5bTZOZVluTUV6N3dlQWprClVqK2tKNFlBWHdyNDF1Q0d2bi9z\naldTTDdWYzZ6WmgrNHlZSDlTSU9SbmsKLS0tIDJZM2Y4ZDVmZk54eTZLOTU4Ui9X\nR3l3WDkwRWUyakFLdGZXeDJxRUJsaHMK6hgZ1KYe9qx4tO7RervEAKGjNHg4mi0E\nxx3I9P8MFzPiCVKG5ZNxRx25y7H4bQSRRtxIlXIhqzf2+5Q6U7/Hrw==\n-----END AGE ENCRYPTED FILE-----\n"
-			},
-			{
-				"recipient": "age1hsmfz8fjxu83sax9lr487h8xr6cyge0apdq4zpge4c8jpcjj2cksj825ct",
-				"enc": "-----BEGIN AGE ENCRYPTED FILE-----\nYWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSA2cUg4dUlCY0IwS3pPeTF5\nZTVkRTkzaVBYTmh0MmYyaHlOaFRHSnk5dWs4CmhvaTlSOTFDQzZmbHVudXpwQitV\nQjhRQWl3OHNLVGJYMm1ObVEyQmhxS0kKLS0tIDJsZnN4K2pUOEdIYVg4ZlQ5Ujhn\nNlpGL1hMVXd5cWR2YkdIVmJiblMzR1EKJYS51sKQ/tBV7dv88pOxJhzHQGckoF8q\nwIioVjs9sm4JBgQqSIbVhXwnKl05IUkyAgw6LfsbSJz3nKe7lmmRpg==\n-----END AGE ENCRYPTED FILE-----\n"
-			}
-		],
-		"lastmodified": "2024-12-01T16:14:57Z",
-		"mac": "ENC[AES256_GCM,data:zKz8OX1yi68Qn3X6HwdbgTCr/3ZVBh5Wz4KUACmWG3XhOEVi8uoDEdAxfKMDBqNzXLeDmxxTKj6TMLkk68ozDYJqu0OevVritnZqvBTr9VKGpMPBFN3DuaeqSZ6wjHGbce1iqO0kusnwopRbEWHmr/lZxiXTNgLPdN+p5Aszi54=,iv:resppfGPecKvKwqNwqecDBcXGhcTWSGZis8hf1jT0Us=,tag:V80P25Pr4HD9pUUrQHZSQg==,type:str]",
-		"pgp": null,
-		"unencrypted_suffix": "_unencrypted",
-		"version": "3.8.1"
-	}
-}

hosts/secrets-common.yaml

@@ -0,0 +1,47 @@
+#ENC[AES256_GCM,data:NSxfTl2hTXEoGl23aQnElG+df/1YzA==,iv:+oy9oITMGzdM2muDUPjwxJqUu1Bdyregl65/0hiulZ0=,tag:VKjforpyahKj0ktIN36gNw==,type:comment]
+julian-password: ENC[AES256_GCM,data:tgeu4uVI91j34+Gfzy2Uckmopj9bJNWiu65W0cdA76Kly3LH7RqXCq4rNM4DCwrsX3k9WdOlGX6T9edIjJgmbbe6MkeH7oQwiA==,iv:GE6zfSHymkAewjry7fofURz70az608+hja385LLeCIY=,tag:FqTopL5DyM3DTpa7AoGPDg==,type:str]
+syncthing:
+    public-keys:
+        aspi-nix: ENC[AES256_GCM,data:ZTykdQCyh4DMuQUCy1DSKsGNxxn1dinaqztpDdJY53pkWcW4YcWRHk94iGJQZgG1oLfr3AB2S3J6b9w2WuV3,iv:9z2ovHzq6JjRtHzNMIQtcUCinIjG/ImSGqqC7KPhpuw=,tag:No2LCjD+XXB77Su+s98MIA==,type:str]
+sops:
+    age:
+        - recipient: age1ee5udznhadk6m7jtglu4709rep080yjyd2ukzdl8jma4mm92y3psv0slpg
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBualdnWmtBTThhZDFVdDRP
+            WHlMamk1MFhUYUwwa0hyQmpobGNocC9VR0ZVCmc3N1FjcUZCNUdTTm91OVpwZDhP
+            bTNXekp2bDd3Tjh6a2ZVTVNTSW9RTU0KLS0tIGJpcUVHb2ZlODgvelhwQ0JFU3l5
+            WU5VanhYMTUvNklYazJxOXVveXhpM2cKCo+4FhhcbRylASEbQb9rAQUzEO1D+0AR
+            52Jzc9s9rSdypeBRE7SaSOI4eVnkEjPfyhNFvMdxiBzBj7GdocpmCw==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1q8lc5340gz5xw2f57nglrss68wv0j0hf36py2pdtrl6ky3yrq9qqk0njr4
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB4STZpU0ZnRzVVOFFRUXZG
+            akcwS2Z5V3lmQzRTSGNHT2hDME5JMks2QTNNClpkZzNMc0wyRjVEaVlBRFlyNFhs
+            M1pyeW1XdnZubnRxMzEzMFJoK0lkVVEKLS0tIENhRExzUWRWMUlObmhxazM5cU9y
+            aDFyaDJackFoaEZOYWdTbWt0ODB1bm8Kg1VDAj5/i8ZbYxspIdXrI474YN5YkV4H
+            86maCRDfUxO5lvu4zBa9pOmFtJ2iuJ2MxDnmCSHTl+GOk8yyUT8JhA==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age1tguyu2yd5xv8rgjjl50cq6dq5rr7umqgv098dgre4u9wyj30ea7sexw62c
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAveE9NV2JCOW9odlN6Wmkw
+            WFEvU2pka3htV2FTTFlpc05ES2JjbGxTaFJZCjhYdG1sRVBFaEF3YjNkWEw3Ny8x
+            MlYyTjJBMHA2YVpHRkkwWW5hNDdrS1UKLS0tIFZXTFNVbkd6VFExc0dSVU4vd3JF
+            ajlFY2pvWW13VGxOZ0hEc3dMbU9IeUUKNSf7ycj+1XHhsoghmY2iR1BwIySqfIOF
+            zawE+MQcQg0u+fy6Aik26eUGvQG3rya2Fx2+3VlAbKB+rbiP0fwsgg==
+            -----END AGE ENCRYPTED FILE-----
+        - recipient: age15lxw97z03q40xrdscnxqqugh5ky5aqrerg2t2rphkcqm6rnllurq8v98q5
+          enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBxaTNJNkJ0RVJiYlRzcmlX
+            TmEweVdLaGpoVXMxZEFDU3dOZTJCRjdiNENBCkZ3bjJUNm1vcmY1ZUpZcEo4OGxa
+            UWJKSjNKL002UDhmTmJER2M0MjJ3aG8KLS0tIFMvZjBkOS83T3NDUE82M3kweVNw
+            VXhoN0VyWkVxMEJPQ3orVUNDK21rRU0KvnmuFxcCpP+LZg7v5jaStw9F0owVrQl9
+            AkIq7GUJh7xewLxcVZfiBRpXMhw/mM8LYnd2KGP8R/TfYg+v0//+5A==
+            -----END AGE ENCRYPTED FILE-----
+    lastmodified: "2026-03-23T19:37:41Z"
+    mac: ENC[AES256_GCM,data:nd4HHv/KfoLj5qGINngvWZX9XdYqtmJnUREo0BOO2JZgYR3AVw0ppmGhj1RFy1bVKdfll/fMoD5tGNc3UQJPB0j2g/1pj47AF44V0d1J79RP6dwov30rr0QnsXVt7P9EOFL/W6TRugYO9J7LZs+tpsSALfwNPTfnulSJQtaJdG4=,iv:EKfq4eKyv1HeMy/zS+V3OKpdL9IVjE5mg8iuz8OPgso=,tag:W8+CZLnYuNbnKRS1kqhY0w==,type:str]
+    unencrypted_suffix: _unencrypted
+    version: 3.11.0

modules/home-manager/default.nix

@@ -5,4 +5,5 @@
   colors = import ./colors.nix;
   hostname = import ./hostname.nix;
   non-nixos = import ./non-nixos.nix;
+  hm-expire = import ./hm-expire.nix;
 }

modules/home-manager/hm-expire.nix

@@ -0,0 +1,46 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.hm-expire;
+in {
+  options.hm-expire = {
+    enable = lib.mkEnableOption "Whether to enable hm-expire";
+    dates = lib.mkOption {
+      type = lib.types.str;
+      default = "weekly";
+    };
+    expire = lib.mkOption {
+      type = lib.types.str;
+      default = "-30 days";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    # This creates a user-level systemd service
+    systemd.user.services.cleanup-home-manager = {
+      Unit = {
+        Description = "Cleanup old Home Manager generations";
+      };
+      Service = {
+        Type = "oneshot";
+        ExecStart = "${pkgs.bash}/bin/bash -c '${pkgs.home-manager}/bin/home-manager expire-generations \"${cfg.expire}\"'";
+      };
+    };
+
+    systemd.user.timers.cleanup-home-manager = {
+      Unit = {
+        Description = "Weekly cleanup of Home Manager generations";
+      };
+      Timer = {
+        OnCalendar = cfg.dates;
+        Persistent = true;
+      };
+      Install = {
+        WantedBy = ["timers.target"];
+      };
+    };
+  };
+}

modules/nixos/default.nix

@@ -2,4 +2,5 @@
   # hydra-auto-upgrade = import ./hydra-auto-upgrade.nix;
   syncthing = import ./syncthing.nix;
   frajulAutoUpgrade = import ./frajul-auto-upgrade.nix;
+  pianoLEDVisualizer = import ./piano-led-visualizer.nix;
 }

modules/nixos/frajul-auto-upgrade.nix

@@ -8,7 +8,8 @@
 
   flagFile = "/var/lib/frajul-auto-upgrade/flag";
   lockFile = "/var/lib/frajul-auto-upgrade/lock";
-  lastStatusFile = "/var/lib/nixos-auto-upgrade/last-status";
+  lastStatusFile = "/var/lib/frajul-auto-upgrade/last-status";
+  lastAttemptFile = "/var/lib/frajul-auto-upgrade/last-attempt";
 in {
   options.modules.frajulAutoUpgrade = {
     enable = lib.mkEnableOption "NixOS auto-upgrade on boot";
@@ -26,11 +27,16 @@ in {
   };
 
   config = lib.mkIf cfg.enable {
+    security.sudo.extraConfig = ''
+      root ALL=(julian) NOPASSWD: ${pkgs.git}/bin/git -C "${cfg.flakePath}" commit -m *
+    '';
+
     # Ensure the flag directory exists
     systemd.tmpfiles.rules = [
       "d /var/lib/frajul-auto-upgrade 0755 root root -"
       "f ${flagFile} 0766 root root -"
       "f ${lastStatusFile} 0644 root root -"
+      "f ${lastAttemptFile} 0644 root root -"
     ];
 
     environment.systemPackages = [
@@ -39,11 +45,24 @@ in {
         FLAG_FILE="${flagFile}"
         LOCK_FILE="${lockFile}"
         LAST_STATUS_FILE="${lastStatusFile}"
+        LAST_ATTEMPT_FILE="${lastAttemptFile}"
+
+        TODAY=$(date +%Y-%m-%d)
 
         if [ ! -f "$FLAG_FILE" ] || [ "$(cat "$FLAG_FILE")" != "enabled" ]; then
+          echo "Auto upgrade disabled. Exiting."
           exit 0
         fi
 
+        # Check if already attempted today
+        if [ -f "$LAST_ATTEMPT_FILE" ]; then
+          LAST_ATTEMPT_DATE=$(cut -d' ' -f1 "$LAST_ATTEMPT_FILE")
+          if [ "$LAST_ATTEMPT_DATE" = "$TODAY" ]; then
+            echo "Update already attempted today. Skipping."
+            exit 0
+          fi
+        fi
+
         if [ -f "$LOCK_FILE" ]; then
           echo "Already running"
           exit 1
@@ -52,11 +71,20 @@ in {
         echo $$ > "$LOCK_FILE"
         trap 'rm -f "$LOCK_FILE"' EXIT
 
-        if nix flake update --flake "${cfg.flakePath}" && nixos-rebuild switch --flake "${cfg.flakePath}"; then
+        # Back up flake.lock
+        cp -f "${cfg.flakePath}/flake.lock" /var/lib/frajul-auto-upgrade/flake.lock.bak
+
+        # Try updating
+        if /run/current-system/sw/bin/nix flake update --flake "${cfg.flakePath}" && /run/current-system/sw/bin/nixos-rebuild switch --flake "${cfg.flakePath}" && ${pkgs.sudo}/bin/sudo -u julian git -C "${cfg.flakePath}" commit -m "Auto-update flake.lock" -- flake.lock; then
             echo "success" > "$LAST_STATUS_FILE"
         else
             echo "failure" > "$LAST_STATUS_FILE"
+            # Restore flake.lock
+            cp -f /var/lib/frajul-auto-upgrade/flake.lock.bak "${cfg.flakePath}/flake.lock"
         fi
+
+        # Write full timestamp
+        date '+%Y-%m-%d %H:%M:%S' > "$LAST_ATTEMPT_FILE"
       '')
 
       (pkgs.writeShellScriptBin "frajul-auto-upgrade-status" ''
@@ -64,25 +92,31 @@ in {
         FLAG_FILE="${flagFile}"
         LOCK_FILE="${lockFile}"
         LAST_STATUS_FILE="${lastStatusFile}"
+        LAST_ATTEMPT_FILE="${lastAttemptFile}"
 
         if [ -f "$LOCK_FILE" ]; then
           ICON=" "
           STATUS="running"
         elif [ -f "$FLAG_FILE" ] && [ "$(cat "$FLAG_FILE")" == "enabled" ]; then
-          LAST="unknown"
+          LAST_STATUS="unknown"
+          LAST_ATTEMPT="never"
           if [ -f "$LAST_STATUS_FILE" ]; then
-            LAST=$(cat "$LAST_STATUS_FILE")
+            LAST_STATUS=$(cat "$LAST_STATUS_FILE")
           fi
 
-          if [ "$LAST" = "success" ]; then
+          if [ -f "$LAST_ATTEMPT_FILE" ]; then
+            LAST_ATTEMPT=$(cat "$LAST_ATTEMPT_FILE")
+          fi
+
+          if [ "$LAST_STATUS" = "success" ]; then
             ICON=""
-          elif [ "$LAST" = "failure" ]; then
+          elif [ "$LAST_STATUS" = "failure" ]; then
             ICON=""
           else
             ICON=""
           fi
 
-          STATUS="enabled (last: $LAST)"
+          STATUS="enabled (last attempt: $LAST_ATTEMPT, $LAST_STATUS)"
         else
           ICON=" "
           STATUS="disabled"
@@ -107,10 +141,28 @@ in {
       '')
     ];
 
+    # Fixes error: repository path '...' is not owned by current user
+    environment.etc."root/.gitconfig".text = ''
+      [safe]
+        directory = ${cfg.flakePath}
+    '';
+
     systemd.services.frajul-auto-upgrade = {
       description = "Frajul's NixOS Auto Upgrade";
       after = ["network-online.target"];
+      wants = ["network-online.target"];
       restartIfChanged = false; # Do not start service on nixos switch
+
+      path = with pkgs; [
+        coreutils
+        gnutar
+        xz.bin
+        gzip
+        gitMinimal
+        config.nix.package.out
+        config.programs.ssh.package
+      ];
+
       serviceConfig = {
         Type = "oneshot";
         User = cfg.user;

modules/nixos/hydra-auto-upgrade.nix

@@ -11,7 +11,10 @@ in {
     system.hydraAutoUpgrade = {
       enable = lib.mkEnableOption "periodic hydra-based auto upgrade";
       operation = lib.mkOption {
-        type = lib.types.enum ["switch" "boot"];
+        type = lib.types.enum [
+          "switch"
+          "boot"
+        ];
         default = "switch";
       };
       dates = lib.mkOption {

modules/nixos/piano-led-visualizer.nix

@@ -0,0 +1,51 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.services.piano-led-visualizer;
+in {
+  options.services.piano-led-visualizer = {
+    enable = lib.mkEnableOption "Enable Piano LED Visualizer";
+
+    user = lib.mkOption {
+      type = lib.types.str;
+      default = "plv";
+      description = "User to run the Piano LED Visualizer service.";
+    };
+
+    group = lib.mkOption {
+      type = lib.types.str;
+      default = "plv";
+      description = "Group to run the Piano LED Visualizer service.";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    users.users.${cfg.user} = {
+      isSystemUser = true;
+      group = cfg.group;
+      createHome = true;
+      home = "/home/${cfg.user}";
+      extraGroups = ["wheel" "gpio"];
+    };
+    users.groups.${cfg.group} = {};
+
+    systemd.services.piano-led-visualizer = {
+      description = "Piano LED Visualizer";
+      after = ["network-online.target"];
+      wants = ["network-online.target"];
+      wantedBy = ["multi-user.target"];
+
+      serviceConfig = {
+        WorkingDirectory = "/home/${cfg.user}/Piano-LED-Visualizer";
+        ExecStart = "${pkgs.frajul.piano-led-visualizer}/bin/piano-led-visualizer";
+        Restart = "always";
+        Type = "simple";
+        # User = cfg.user;
+        # Group = cfg.group;
+      };
+    };
+  };
+}

overlays/default.nix

@@ -2,19 +2,19 @@
   # For every flake input, aliases 'pkgs.inputs.${flake}' to
   # 'inputs.${flake}.packages.${pkgs.system}' or
   # 'inputs.${flake}.legacyPackages.${pkgs.system}'
-  flake-inputs = final: _: {
-    inputs =
-      builtins.mapAttrs (
-        _: flake: let
-          legacyPackages = (flake.legacyPackages or {}).${final.system} or {};
-          packages = (flake.packages or {}).${final.system} or {};
-        in
-          if legacyPackages != {}
-          then legacyPackages
-          else packages
-      )
-      inputs;
-  };
+  # flake-inputs = final: _: {
+  #   inputs =
+  #     builtins.mapAttrs (
+  #       _: flake: let
+  #         legacyPackages = (flake.legacyPackages or {}).${final.system} or {};
+  #         packages = (flake.packages or {}).${final.system} or {};
+  #       in
+  #         if legacyPackages != {}
+  #         then legacyPackages
+  #         else packages
+  #     )
+  #     inputs;
+  # };
 
   input-flake-packages = final: prev: {
     sheet-organizer = inputs.sheet-organizer.packages.${prev.system}.default; # TODO: change sheet-organizer package output
@@ -22,15 +22,15 @@
   };
 
   # Adds my custom packages, available as pkgs.frajul.xyz
-  my-pkgs = final: prev: {frajul = import ../pkgs {pkgs = final;};};
+  frajul-pkgs = final: prev: {frajul = import ../packages {pkgs = final;};};
 
   nixpkgs-stable-unstable = final: prev: {
-    unstable = import inputs.nixpkgs {
-      system = prev.system;
+    unstable = import inputs.nixpkgs-unstable {
+      system = prev.stdenv.hostPlatform.system;
       config.allowUnfree = true;
     };
-    stable = import inputs.nixpkgs-stable {
-      system = prev.system;
+    stable = import inputs.nixpkgs {
+      system = prev.stdenv.hostPlatform.system;
       config.allowUnfree = true;
     };
   };

packages/default.nix

@@ -10,7 +10,11 @@
   sos = pkgs.callPackage ./sos {};
   xwacomcalibrate = pkgs.callPackage ./xwacomcalibrate {};
   acer-battery-health-mode = pkgs.callPackage ./acer-battery-health-mode {};
-  pob2 = pkgs.callPackage ./pob2 {};
   wl-ocr = pkgs.callPackage ./wl-ocr {};
   rtklib = pkgs.qt6Packages.callPackage ./rtklib {};
+  typst-languagetool = pkgs.callPackage ./typst-languagetool {};
+  smath-studio = pkgs.callPackage ./smath-studio.nix {};
+
+  # rpi-ws281x-python = pkgs.callPackage ./rpi-ws281x-python {};
+  # piano-led-visualizer = pkgs.callPackage ./piano-led-visualizer {};
 }

packages/open-messaging/default.nix

@@ -1,6 +1,6 @@
 {
   writeShellApplication,
-  nheko,
+  element-desktop,
   telegram-desktop,
   thunderbird,
   discord, # TODO: discord not available for aarch64, this leads to flake evaluation for this arch fail.
@@ -9,7 +9,7 @@ writeShellApplication {
   name = "open-messaging";
 
   runtimeInputs = [
-    nheko
+    element-desktop
     telegram-desktop
     thunderbird
     discord
@@ -18,7 +18,7 @@ writeShellApplication {
   text = ''
     thunderbird &
     sleep 0.1
-    nheko &
+    element-desktop &
     sleep 0.1
     Telegram &
     sleep 0.1

packages/piano-led-visualizer/default.nix

@@ -0,0 +1,63 @@
+{
+  lib,
+  python3,
+  callPackage,
+  fetchFromGitHub,
+  ...
+}: let
+  pythonPackages = python3.pkgs;
+  rpi-ws281x-python = callPackage ../rpi-ws281x-python {inherit python3;};
+in
+  pythonPackages.buildPythonApplication rec {
+    pname = "piano-led-visualizer";
+    version = "1.6";
+
+    src = fetchFromGitHub {
+      owner = "onlaj";
+      repo = "Piano-LED-Visualizer";
+      rev = "v${version}";
+      sha256 = "sha256-SkNNu2pqVG40HBZZYJMCCKiRj1h1QdkteaPR3Ek2P7I=";
+    };
+
+    patches = [
+      ./fix-log-dir.patch
+    ];
+
+    propagatedBuildInputs = with pythonPackages; [
+      setuptools
+
+      numpy
+      pillow
+      flask
+      rpi-gpio
+      webcolors
+      psutil
+      mido
+      rtmidi-python
+      spidev
+      waitress
+      websockets
+      werkzeug
+
+      rpi-ws281x-python
+    ];
+
+    format = "setuptools";
+
+    preBuild = ''
+      cp ${./setup.py} setup.py
+      sed -i 's/PLACEHOLDER_VERSION/${version}/' setup.py
+    '';
+
+    postInstall = ''
+      mv -v $out/bin/visualizer.py $out/bin/piano-led-visualizer
+    '';
+
+    meta = with lib; {
+      description = "Piano LED Visualizer for Raspberry Pi";
+      homepage = "https://github.com/onlaj/Piano-LED-Visualizer";
+      license = licenses.gpl3;
+      maintainers = [];
+      platforms = platforms.linux;
+    };
+  }

packages/piano-led-visualizer/fix-log-dir.patch

@@ -0,0 +1,24 @@
+diff --git a/lib/log_setup.py b/lib/log_setup.py
+index 34f9156..e164d14 100644
+--- a/lib/log_setup.py
++++ b/lib/log_setup.py
+@@ -1,6 +1,7 @@
+ import logging
+ from logging.handlers import RotatingFileHandler
+ import sys
++import os
+ 
+ # Create a custom logger
+ logger = logging.getLogger("my_app")
+@@ -10,7 +11,10 @@ logger.setLevel(logging.DEBUG)
+ 
+ # Create handlers
+ console_handler = logging.StreamHandler()
+-file_handler = RotatingFileHandler('/home/Piano-LED-Visualizer/visualizer.log', maxBytes=500000, backupCount=10)
++
++log_path = os.path.expanduser('~/Piano-LED-Visualizer/visualizer.log')
++os.makedirs(os.path.dirname(log_path), exist_ok=True)
++file_handler = RotatingFileHandler(log_path, maxBytes=500000, backupCount=10)
+ 
+ 
+ # Set the level for handlers

packages/piano-led-visualizer/setup.py

@@ -0,0 +1,24 @@
+from setuptools import setup, find_packages
+
+setup(
+    name="piano_led_visualizer",
+    version="PLACEHOLDER_VERSION",
+    py_modules=["visualizer"],
+    packages=find_packages(),  # includes all packages with __init__.py
+    install_requires=[
+        "numpy",
+        "pillow",
+        "flask",
+        "rpi-gpio",
+        "webcolors",
+        "psutil",
+        "mido",
+        "rtmidi",
+        "spidev",
+        "waitress",
+        "websockets",
+        "werkzeug",
+        "rpi_ws281x",
+    ],
+    scripts=["visualizer.py"],
+)

packages/rpi-ws281x-python/default.nix

@@ -0,0 +1,37 @@
+{
+  lib,
+  python3,
+  fetchFromGitHub,
+  pkgs,
+}:
+python3.pkgs.buildPythonPackage rec {
+  pname = "rpi-ws281x";
+  version = "5.0.0";
+
+  src = fetchFromGitHub {
+    owner = "rpi-ws281x";
+    repo = "rpi-ws281x-python";
+    rev = "v${version}";
+    sha256 = "sha256-CVPibDs1QLeXhtoEBw3JplKIIUpzahjgJKy8GVy99Wk=";
+    fetchSubmodules = true;
+  };
+
+  format = "setuptools";
+
+  propagatedBuildInputs = with python3.pkgs; [
+    setuptools
+    wheel
+  ];
+
+  postUnpack = ''
+    sourceRoot="$sourceRoot/library"
+  '';
+
+  meta = with lib; {
+    description = "Python bindings for the rpi_ws281x C library";
+    homepage = "https://github.com/rpi-ws281x/rpi-ws281x-python";
+    license = licenses.mit;
+    maintainers = [];
+    platforms = platforms.linux;
+  };
+}

packages/smath-studio.nix

@@ -0,0 +1,35 @@
+{
+  appimageTools,
+  fetchurl,
+  libgdiplus,
+}: let
+  pname = "smath-studio";
+  version = "1.3.0.9126";
+
+  src = fetchurl {
+    url = "https://smath.com/en-US/files/Download/cqSek/SMathStudioDesktop.1_3_0_9126.x86_64.ubuntu-22_04.glibc2.35.AppImage";
+    hash = "sha256-4FpdFGPFaPDK6WWSJHVtxcC8auaNkGmHyUtbegij6cQ=";
+  };
+
+  appimageContents = appimageTools.extractType2 {
+    inherit pname version src;
+  };
+in
+  appimageTools.wrapType2 {
+    inherit pname version src;
+
+    extraPkgs = pkgs:
+      with pkgs; [
+        gtk2
+      ];
+
+    profile = ''
+      export LD_PRELOAD="${libgdiplus}/lib/libgdiplus.so.0"
+    '';
+
+    extraInstallCommands = ''
+      install -m 444 -D ${appimageContents}/*.desktop -t $out/share/applications
+      sed -i "s|^Exec=.*|Exec=smath-studio %U|" $out/share/applications/*.desktop
+      cp -r ${appimageContents}/usr/share/icons $out/share
+    '';
+  }

packages/typst-languagetool/default.nix

@@ -0,0 +1,27 @@
+{
+  rustPlatform,
+  fetchFromGitHub,
+  openssl,
+  pkg-config,
+  ...
+}:
+rustPlatform.buildRustPackage {
+  pname = "typst-languagetool";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = "antonWetzel";
+    repo = "typst-languagetool";
+    rev = "b667a7ed94c8d671b23dd4ec018c58039277f0d6";
+    sha256 = "sha256-sxE8mQW/bH58oZzamjxTQIcSjQh4FaYvrYfNJrnm8Io=";
+  };
+
+  cargoHash = "sha256-80Dfpy2MB7ty841azRwBtA7hhO/yUXh2N4cvtrgTd2g=";
+
+  buildFeatures = ["server"];
+  cargoBuildFlags = "-p cli";
+
+  # optional dependencies
+  buildInputs = [openssl];
+  nativeBuildInputs = [pkg-config];
+}

pkgs/pob2/default.nix

@@ -1,88 +0,0 @@
-{
-  pkgs,
-  stdenv,
-  lib,
-  fetchFromGitHub,
-  unzip,
-  ...
-}: let
-  data = stdenv.mkDerivation (finalAttrs: {
-    pname = "path-of-building-data";
-    version = "dev-version";
-
-    src = fetchFromGitHub {
-      owner = "PathOfBuildingCommunity";
-      repo = "PathOfBuilding-PoE2";
-      rev = "3c579af5612d2137d37558d40d797801b5bbaa69";
-      hash = "sha256-hRS4k2V9Ze6dc7BMA0iZxjCOZgqPa3Cu7gRZiVLrFR4=";
-    };
-
-    nativeBuildInputs = [unzip];
-
-    buildCommand = ''
-      # I have absolutely no idea how this file is generated
-      # and I don't think I want to know. The Flatpak also does this.
-      unzip -j -d $out $src/runtime-win32.zip lua/sha1.lua
-
-      # Install the actual data
-      cp -r $src/src $src/runtime/lua/*.lua $src/manifest.xml $out
-
-      # Pretend this is an official build so we don't get the ugly "dev mode" warning
-      substituteInPlace $out/manifest.xml --replace '<Version' '<Version platform="nixos"'
-      touch $out/installed.cfg
-
-      # Completely stub out the update check
-      chmod +w $out/src/UpdateCheck.lua
-      echo 'return "none"' > $out/src/UpdateCheck.lua
-    '';
-  });
-in
-  stdenv.mkDerivation {
-    pname = "path-of-building-2";
-    version = "${data.version}-unstable-2023-04-09";
-
-    src = fetchFromGitHub {
-      owner = "ernstp";
-      repo = "pobfrontend";
-      rev = "9faa19aa362f975737169824c1578d5011487c18";
-      hash = "sha256-zhw2PZ6ZNMgZ2hG+a6AcYBkeg7kbBHNc2eSt4if17Wk=";
-    };
-
-    nativeBuildInputs = with pkgs; [
-      meson
-      ninja
-      pkg-config
-      kdePackages.qttools
-      kdePackages.wrapQtAppsHook
-    ];
-    buildInputs = with pkgs; [
-      kdePackages.qtbase
-      luajit
-      luajit.pkgs.lua-curl
-    ];
-
-    installPhase = ''
-      runHook preInstall
-      install -Dm555 pobfrontend $out/bin/pobfrontend
-      runHook postInstall
-    '';
-
-    preFixup = ''
-      qtWrapperArgs+=(
-        --set LUA_PATH "$LUA_PATH"
-        --set LUA_CPATH "$LUA_CPATH"
-        --chdir "${data}"
-      )
-    '';
-
-    passthru.data = data;
-
-    meta = {
-      description = "Offline build planner for Path of Exile";
-      homepage = "https://pathofbuilding.community/";
-      license = lib.licenses.mit;
-      maintainers = [lib.maintainers.k900];
-      mainProgram = "pobfrontend";
-      broken = stdenv.isDarwin; # doesn't find uic6 for some reason
-    };
-  }

shell.nix

@@ -3,6 +3,9 @@
     NIX_CONFIG = "extra-experimental-features = nix-command flakes ca-derivations";
     nativeBuildInputs = with pkgs; [
       nix
+      deploy-rs # for deploy
+      nixos-generators # for nixos-generate -f iso --flake .#host
+      nh # nix helper for nice interfaces
       home-manager
       git