Add initial legacy configuration

nixos-modules/desktop/default.nix

@@ -0,0 +1,15 @@
+{
+  ...
+}:
+{
+
+  imports = [
+    ./desktop-environment.nix
+    ./greeter.nix
+    ./hardware.nix
+    ./office-suite.nix
+    ./security.nix
+    ./video.nix
+    ./llm.nix
+  ];
+}

nixos-modules/desktop/desktop-environment.nix

@@ -0,0 +1,81 @@
+{
+  pkgs,
+  lib,
+  ...
+}:
+let
+  mkDefault = lib.mkDefault;
+in
+{
+
+  environment.systemPackages = with pkgs; [
+    freetype
+    lxappearance
+    sound-theme-freedesktop
+
+    qt5.qtwayland # Required for qt applications
+  ];
+  environment.sessionVariables.NIXOS_OZONE_WL = "1";
+  environment.sessionVariables.DO_NOT_TRACK = "1";
+
+  programs = {
+    gnome-terminal.enable = false;
+    evolution = {
+      enable = true;
+      #plugins = [ pkgs.evolution-ews ];
+    };
+    geary.enable = false;
+    light.enable = true;
+
+    dconf.enable = true;
+
+    sway.enable = true;
+  };
+
+  services.gnome = {
+    # TODO: Do this manually and not all at once.
+    core-utilities.enable = true;
+    core-os-services.enable = false;
+
+    gnome-keyring.enable = true;
+    evolution-data-server.enable = true;
+    gnome-online-accounts.enable = true;
+    gnome-remote-desktop.enable = true;
+    sushi.enable = false;
+  };
+
+  ##########
+  # gnome.core-os-services excerpt
+
+  security.polkit.enable = true;
+  services.power-profiles-daemon.enable = false; # TODO: Remove
+
+  # Explicitly enabled since GNOME will be severely broken without these.
+  xdg.mime.enable = true;
+  xdg.icons.enable = true;
+
+  # Harmonize Qt5 application style and also make them use the portal for file chooser dialog.
+  qt = {
+    enable = mkDefault true;
+    platformTheme = mkDefault "gnome";
+    style = mkDefault "adwaita";
+  };
+
+  # Needed for themes and backgrounds
+  environment.pathsToLink = [
+    "/share" # TODO: https://github.com/NixOS/nixpkgs/issues/47173
+  ];
+
+  # GVFS
+  services.gvfs.enable = true;
+
+  # Flatpak
+  services.flatpak.enable = true;
+
+  # Portals
+  xdg.portal = {
+    enable = true;
+    wlr.enable = true;
+    extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
+  };
+}

nixos-modules/desktop/greeter.nix

@@ -0,0 +1,35 @@
+{
+  ...
+}:
+{
+
+  services.xserver.windowManager.i3.enable = false;
+
+  services.displayManager = {
+    defaultSession = "sway";
+  };
+
+  # Enable touchpad support.
+  services.libinput.enable = true;
+
+  services.xserver = {
+    enable = true;
+    desktopManager.xterm.enable = false;
+    displayManager = {
+      startx.enable = false;
+      lightdm.enable = false;
+      gdm = {
+        enable = true;
+        wayland = true;
+      };
+    };
+
+    # TODO: Extract i18n
+    xkb = {
+      layout = "ch,de";
+      options = "eurosign:e";
+    };
+
+    updateDbusEnvironment = true;
+  };
+}

nixos-modules/desktop/hardware.nix

@@ -0,0 +1,60 @@
+{
+  config,
+  pkgs,
+  ...
+}:
+
+{
+
+  services.blueman.enable = true;
+
+  # Enable sound.
+  nixpkgs.config.pulseaudio = true;
+
+  services.pulseaudio.enable = false;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    pulse.enable = true;
+  };
+  security.rtkit.enable = true;
+
+  hardware = {
+    graphics = {
+      enable = true;
+      enable32Bit = true;
+      extraPackages = with pkgs; [
+        intel-compute-runtime
+        intel-media-driver
+        libvdpau-va-gl
+        vaapiVdpau
+      ];
+
+    };
+    acpilight.enable = true;
+    bluetooth = {
+      enable = true;
+      package = pkgs.bluez;
+    };
+    logitech.wireless = {
+      enable = true;
+      enableGraphical = true;
+    };
+  };
+
+  services.hardware.bolt.enable = true;
+  services.udisks2.enable = true;
+  services.upower.enable = config.powerManagement.enable;
+
+  programs.light.enable = true;
+  programs.adb.enable = true;
+
+  services.fprintd = {
+    enable = true;
+    package = pkgs.fprintd-tod;
+    tod = {
+      enable = true;
+      driver = pkgs.libfprint-2-tod1-vfs0090;
+    };
+  };
+}

nixos-modules/desktop/llm.nix

@@ -0,0 +1,10 @@
+{ ... }:
+{
+
+  services.ollama.enable = true;
+
+  services.nextjs-ollama-llm-ui = {
+    enable = true;
+    port = 7001;
+  };
+}

nixos-modules/desktop/office-suite.nix

@@ -0,0 +1,180 @@
+{
+  pkgs,
+  ...
+}:
+
+{
+
+  # Hamster
+  environment.systemPackages = with pkgs; [
+    hamster
+  ];
+  programs.hamster.enable = true;
+
+  # Fonts
+  fonts.packages = with pkgs; [
+    #    google-fonts # Breaks fwesome
+    lalezar-fonts
+    nahid-fonts
+    nika-fonts
+    agave
+    aileron
+    amiri
+    andagii
+    #andika # Breaks Font-Awesome
+    ankacoder
+    ankacoder-condensed
+    aurulent-sans
+    caladea
+    cantarell-fonts
+    carlito
+    cascadia-code
+    #charis-sil # Breaks Font-Awesome
+    cherry
+    cnstrokeorder
+    comfortaa
+    comic-neue
+    comic-relief
+    #    corefonts # breaks fawesome
+    culmus
+    clearlyU
+    creep
+    crimson
+    dejavu_fonts
+    dina-font
+    #doulos-sil # Breaks Font-Awesome
+    cabin
+    camingo-code
+    cooper-hewitt
+    #d2coding
+    dosis
+    dosemu_fonts
+    eb-garamond
+    eunomia
+    ferrum
+    #    fixedsys-excelsior # Breaks fawesome
+    emacs-all-the-icons-fonts
+    emojione
+    encode-sans
+    envypn-font
+    fantasque-sans-mono
+    fira
+    fira-code
+    fira-code-symbols
+    fira-mono
+    #gentium
+    #gentium-book-basic
+    #gohufont
+    #go-font
+    #gubbi-font
+    #gyre-fonts
+    #hack-font
+    ##helvetica-neue-lt-std
+    #hanazono
+    #hermit
+    #hyperscrypt-font
+    #ia-writer-duospace
+    #inconsolata
+    #inconsolata-lgc
+    ##input-fonts
+    #inriafonts
+    #iosevka
+    #iosevka-bin
+    #ipafont
+    #ipaexfont
+    #iwona
+    #jetbrains-mono
+    #jost
+    #kanji-stroke-order-font
+    #latinmodern-math
+    #lato
+    #league-of-moveable-type
+    ##liberation-sans-narrow
+    #libertine
+    #libertinus
+    #libre-baskerville
+    #libre-bodoni
+    #libre-caslon
+    #libre-franklin
+    #lmmath
+    #lmodern
+    #luculent
+    #marathi-cursive
+    #manrope
+    #material-design-icons
+    #material-icons
+    #meslo-lg
+    #migmix
+    #migu
+    #medio
+    #mno16
+    #monoid
+    #mononoki
+    #montserrat
+    #mph_2b_damase
+    #mplus-outline-fonts
+    #mro-unicode
+    #myrica
+    #nafees
+    #nanum-gothic-coding
+    #national-park-typeface
+    #office-code-pro
+    #oldstandard
+    #oldsindhi
+    #open-dyslexic
+    open-sans
+    orbitron
+    overpass
+    oxygenfonts
+    #pecita
+    #paratype-pt-mono # Breaks fawseome
+    #paratype-pt-sans # Breaks fawseome
+    #paratype-pt-serif # Breaks fawseome
+    penna
+    poly
+    powerline-fonts
+    profont
+    proggyfonts
+    public-sans
+    redhat-official-fonts
+    route159
+    #sarasa-gothic
+    seshat
+    scheherazade
+    #signwriting
+    stix-otf
+    stix-two
+    quattrocento
+    quattrocento-sans
+    raleway
+    recursive
+    rhodium-libre
+    roboto
+    roboto-mono
+    roboto-slab
+    hasklig
+    siji
+    source-code-pro
+    source-sans-pro
+    source-serif-pro
+    tamsyn
+    theano
+    tenderness
+    terminus_font
+    tipa
+    twemoji-color-font
+    twitter-color-emoji
+    ubuntu_font_family
+    #ucs-fonts
+    ultimate-oldschool-pc-font-pack
+    victor-mono
+    work-sans
+    wqy_microhei
+    wqy_zenhei
+    xits-math
+    xkcd-font
+    yanone-kaffeesatz
+    norwester-font
+    font-awesome
+  ]; # Generated with `cd /home/fhauser/projects/nixos/nixpkgs/pkgs/data/fonts; echo *`
+}

nixos-modules/desktop/security.nix

@@ -0,0 +1,13 @@
+{
+  ...
+}:
+
+{
+  services.pcscd.enable = true;
+
+  # Make pam accept both password and fingerprint
+  security.pam.services.swaylock.rules.auth = {
+    fprintd.order = 11601;
+    unix.args = [ "nullok" ];
+  };
+}

nixos-modules/desktop/video.nix

@@ -0,0 +1,10 @@
+{
+  ...
+}:
+
+{
+  #boot.kernelModules = [ "v4l2loopback" ];
+  #boot.extraModulePackages = [ pkgs.linuxPackages_latest.v4l2loopback ];
+
+  programs.steam.enable = true;
+}