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355
etc/nixos/configuration.nix
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355
etc/nixos/configuration.nix
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{ config, pkgs, pkgs-unstable, lib, ... }:
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#░█░█░█▀▀░█▀▀░█▀▄░░░█░█░█▀█░█▀▄░▀█▀░█▀█░█▀▄░█░░░█▀▀░█▀▀
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#░█░█░▀▀█░█▀▀░█▀▄░░░▀▄▀░█▀█░█▀▄░░█░░█▀█░█▀▄░█░░░█▀▀░▀▀█
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#░▀▀▀░▀▀▀░▀▀▀░▀░▀░░░░▀░░▀░▀░▀░▀░▀▀▀░▀░▀░▀▀░░▀▀▀░▀▀▀░▀▀▀
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let
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user = "nicole";
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in
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#░▀█▀░█▄█░█▀█░█▀█░█▀▄░▀█▀░█▀▀
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#░░█░░█░█░█▀▀░█░█░█▀▄░░█░░▀▀█
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#░▀▀▀░▀░▀░▀░░░▀▀▀░▀░▀░░▀░░▀▀▀
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{
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imports =
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[ # Include the results of the hardware scan.
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./hardware-configuration.nix
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./modules/virtualization.nix
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./modules/nvidia.nix
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];
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#░█▀▄░█▀█░█▀█░▀█▀░█░░░█▀█░█▀█░█▀▄░█▀▀░█▀▄
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#░█▀▄░█░█░█░█░░█░░█░░░█░█░█▀█░█░█░█▀▀░█▀▄
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#░▀▀░░▀▀▀░▀▀▀░░▀░░▀▀▀░▀▀▀░▀░▀░▀▀░░▀▀▀░▀░▀
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hardware.bluetooth.enable = true; # enables support for Bluetooth
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hardware.bluetooth.powerOnBoot = true; # powers up the default Bluetooth controller on boot
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services.blueman.enable = true;
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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boot = {
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plymouth = {
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enable = true;
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};
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# Enable "Silent Boot"
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consoleLogLevel = 0;
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initrd.verbose = false;
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kernelParams = [
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"quiet"
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"splash"
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"boot.shell_on_fail"
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"loglevel=3"
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"rd.systemd.show_status=false"
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"rd.udev.log_level=0"
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"udev.log_priority=3"
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];
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kernelPackages = pkgs.linuxPackages_latest;
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loader.timeout = 0;
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loader.systemd-boot.consoleMode = "max";
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};
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#░█▀█░█▀▀░▀█▀░█░█░█▀█░█▀▄░█░█
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#░█░█░█▀▀░░█░░█▄█░█░█░█▀▄░█▀▄
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networking.hostName = "nixos";
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networking.networkmanager.enable = true;
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time.timeZone = "Europe/Rome";
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services.printing.enable = true;
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services.avahi = {
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enable = true;
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nssmdns4 = true;
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openFirewall = true;
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};
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#░█░░░█▀█░█▀▀░█▀█░█░░░█▀▀
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#░█░░░█░█░█░░░█▀█░█░░░█▀▀
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i18n.defaultLocale = "en_US.UTF-8";
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i18n.extraLocaleSettings = {
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LC_ADDRESS = "it_IT.UTF-8";
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LC_IDENTIFICATION = "it_IT.UTF-8";
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LC_MEASUREMENT = "it_IT.UTF-8";
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LC_MONETARY = "it_IT.UTF-8";
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LC_NAME = "it_IT.UTF-8";
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LC_NUMERIC = "it_IT.UTF-8";
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LC_PAPER = "it_IT.UTF-8";
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LC_TELEPHONE = "it_IT.UTF-8";
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LC_TIME = "it_IT.UTF-8";
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};
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services.xserver.xkb = {
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layout = "us";
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variant = "intl";
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};
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console.keyMap = "us-acentos";
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#░█░█░█▀▀░█▀▀░█▀▄
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#░▀▀▀░▀▀▀░▀▀▀░▀░▀
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users.users.nicole = {
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isNormalUser = true;
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description = "Nicole";
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extraGroups = [ "networkmanager" "wheel" "libvrtd" "kvm" "qemu-libvirtd" ];
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packages = with pkgs; [];
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};
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#░▀▀▀░▀░▀░▀░░░▀░▀░▀▀▀░▀▀▀
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nixpkgs.config.allowUnfree = true;
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nixpkgs.config.cudaSupport = true;
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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#░█░░░█▀▄░░░█▀▀░▀█▀░█░█
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programs.nix-ld.enable = true;
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programs.nix-ld.libraries = with pkgs ; [
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gcc-unwrapped
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];
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#░█▀▄░█▀▀░█▀▀░█░█░▀█▀░█▀█░█▀█
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#░█░█░█▀▀░▀▀█░█▀▄░░█░░█░█░█▀▀
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#░▀▀░░▀▀▀░▀▀▀░▀░▀░░▀░░▀▀▀░▀░░
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# Enable SDDM & Hyprland
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services.xserver.displayManager.gdm.enable = true;
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services.gnome.gnome-keyring.enable = true;
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services.desktopManager.cosmic.xwayland.enable = true;
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programs.hyprland = {
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enable = true;
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withUWSM = true;
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xwayland.enable = true;
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};
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environment.sessionVariables = {
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WLR_NO_HARDWARE_CURSOR = "1";
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NIXOS_OZONE_WL = "1";
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CUDA_HOME = "${pkgs.cudaPackages.cudatoolkit}";
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CUDA_MODULE_LOADING = "LAZY";
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};
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#░█░█░█▀▄░█▀▀
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#░▄▀▄░█░█░█░█
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#░▀░▀░▀▀░░▀▀▀
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xdg.portal.enable = true;
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xdg.portal.extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
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security.rtkit.enable = true;
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services.pipewire = {
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enable = true;
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alsa.enable = true;
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alsa.support32Bit = true;
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pulse.enable = true;
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jack.enable = true;
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};
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#░█▀█░█▀█░█▀▀░█░█░█▀█░█▀▀░█▀▀░█▀▀
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#░█▀▀░█▀█░█░░░█▀▄░█▀█░█░█░█▀▀░▀▀█
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#░▀░░░▀░▀░▀▀▀░▀░▀░▀░▀░▀▀▀░▀▀▀░▀▀▀
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environment.systemPackages = with pkgs; [
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# TERM UTILS #
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kitty
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neovim
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wget
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git
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fastfetch
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htop
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cowsay
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starship
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# FILES #
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nemo-with-extensions
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gvfs
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nautilus
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nautilus-python
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sushi
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fsearch
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# SCREENSHOTS AND RECORDING #
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grim
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slurp
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swappy
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wl-clipboard
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obs-studio
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# HYPRLAND RELATED #
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hyprpaper
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pkgs-unstable.hyprlock
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swaylock
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hypridle
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hyprpanel
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hyprpolkitagent
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waybar
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wlogout
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rofi-wayland
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libnotify
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ags
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# OFFICE #
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onlyoffice-desktopeditors
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obsidian
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siyuan
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nextcloud-client
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xournalpp
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gnome-text-editor
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gnome-calculator
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# MEDIA #
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ffmpeg
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mpv
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jellyfin-media-player
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# INTERNET #
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floorp
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telegram-desktop
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element-desktop
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discord
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mailspring
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wasistlos
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teams-for-linux
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qbittorrent
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# DEV #
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vscode-fhs
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nixd
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nil
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python312
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python312Packages.pip
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zed-editor
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gnumake
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cmake
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ninja
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python3
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libgcc
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gcc
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||||
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# GAMING #
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mangohud
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lutris
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protonup-qt
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gdlauncher-carbon
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||||
# OTHERS #
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home-manager
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nwg-look
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seahorse
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playerctl
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adw-gtk3
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||||
remmina
|
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# UTILS #
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monitorets
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xdg-user-dirs
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# CUDA #
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cudaPackages.cudatoolkit
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cudaPackages.cudnn
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cudaPackages.cuda_cudart
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# AUDIO #
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helvum
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||||
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];
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# OLLAMA #
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services.ollama = {
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enable = true;
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acceleration = "cuda";
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package = pkgs-unstable.ollama;
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environmentVariables = {
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CUDA_VISIBLE_DEVICES = "0";
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NVIDIA_VISIBLE_DEVICES = "all";
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LD_LIBRARY_PATH = "${pkgs.cudaPackages.cudatoolkit}/lib:${pkgs.cudaPackages.cudatoolkit}/lib64";
|
||||
};
|
||||
};
|
||||
|
||||
# GTK DARK THEME #
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programs.dconf = {
|
||||
enable = true;
|
||||
profiles.user.databases = [{
|
||||
settings = with lib.gvariant; {
|
||||
"org/gnome/desktop/interface" = {
|
||||
color-scheme = "prefer-dark";
|
||||
gtk-theme = "adw-gtk3-dark";
|
||||
};
|
||||
};
|
||||
}];
|
||||
};
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||||
|
||||
nixpkgs.overlays = [
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||||
(final: prev:
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||||
{
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||||
ags = prev.ags.overrideAttrs (old: {
|
||||
buildInputs = old.buildInputs ++ [ pkgs.libdbusmenu-gtk3 ];
|
||||
});
|
||||
})
|
||||
];
|
||||
|
||||
|
||||
# STEAM #
|
||||
programs.steam.enable = true;
|
||||
programs.steam.gamescopeSession.enable = true;
|
||||
programs.gamemode.enable = true;
|
||||
|
||||
environment = {
|
||||
sessionVariables = {
|
||||
EDITOR = "nvim";
|
||||
BROWSER = "firefox";
|
||||
TERMINAL = "kitty";
|
||||
LIBVIRT_DEFAULT_URI = "qemu:///system";
|
||||
};
|
||||
#etc."nvidia/nvidia-application-profiles-rc.d/50-limit-free-buffer-pool.json".source = ./50-limit-free-buffer-pool.json;
|
||||
};
|
||||
|
||||
|
||||
fonts.packages = with pkgs; [ nerd-fonts.jetbrains-mono ];
|
||||
|
||||
system.stateVersion = "24.11";
|
||||
|
||||
}
|
||||
45
etc/nixos/flake.nix
Normal file
45
etc/nixos/flake.nix
Normal file
|
|
@ -0,0 +1,45 @@
|
|||
{
|
||||
description = "My Flake";
|
||||
|
||||
inputs = {
|
||||
nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
|
||||
nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
|
||||
hyprpanel.url = "github:Jas-SinghFSU/HyprPanel";
|
||||
};
|
||||
|
||||
outputs = { self, nixpkgs, nixpkgs-unstable, ... } @inputs:
|
||||
|
||||
let
|
||||
system = "x86_64-linux"; # change to whatever your system should be.
|
||||
pkgs-unstable = import nixpkgs-unstable { system = "x86_64-linux"; config.allowUnfree = true; };
|
||||
pkgs = import nixpkgs {
|
||||
inherit system;
|
||||
overlays = [
|
||||
inputs.hyprpanel.overlay
|
||||
(final: prev: {
|
||||
unstable = nixpkgs-unstable.legacyPackages.${prev.system};
|
||||
})
|
||||
];
|
||||
};
|
||||
|
||||
in
|
||||
{
|
||||
# Define NixOS configuration
|
||||
nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
|
||||
system = "x86_64-linux";
|
||||
specialArgs = {
|
||||
inherit system;
|
||||
inherit inputs;
|
||||
inherit pkgs-unstable;
|
||||
};
|
||||
modules = [
|
||||
./configuration.nix
|
||||
{nixpkgs.overlays = [inputs.hyprpanel.overlay];}
|
||||
];
|
||||
};
|
||||
|
||||
packages.x86_64-linux.hello = nixpkgs.legacyPackages.x86_64-linux.hello;
|
||||
packages.x86_64-linux.default = self.packages.x86_64-linux.hello;
|
||||
|
||||
};
|
||||
}
|
||||
33
etc/nixos/modules/50-limit-free-buffer-pool.json
Normal file
33
etc/nixos/modules/50-limit-free-buffer-pool.json
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
{
|
||||
"rules": [
|
||||
{
|
||||
"pattern": {
|
||||
"feature": "procname",
|
||||
"matches": ".Hyprland-wrapped"
|
||||
},
|
||||
"profile": "No VidMem Reuse"
|
||||
},
|
||||
{
|
||||
"pattern": {
|
||||
"feature": "procname",
|
||||
"matches": "electron"
|
||||
},
|
||||
"profile": "No VidMem Reuse"
|
||||
},
|
||||
{
|
||||
"pattern": {
|
||||
"feature": "procname",
|
||||
"matches": ".librewolf-wrapped"
|
||||
},
|
||||
"profile": "No VidMem Reuse"
|
||||
},
|
||||
{
|
||||
"pattern": {
|
||||
"feature": "procname",
|
||||
"matches": "librewolf"
|
||||
},
|
||||
"profile": "No VidMem Reuse"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
||||
43
etc/nixos/modules/nvidia.nix
Normal file
43
etc/nixos/modules/nvidia.nix
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
{ config, pkgs, lib, ... }:
|
||||
|
||||
|
||||
{
|
||||
boot = {
|
||||
kernelParams = [
|
||||
"nvidia-drm.fbdev=1"
|
||||
"nvidia.NVreg_UsePageAttributeTable=1"
|
||||
"nvidia_modeset.disable_vrr_memclk_switch=1"
|
||||
"nvidia.NVreg_TemporaryFilePath=/var/tmp"
|
||||
];
|
||||
blacklistedKernelModules = ["nouveau"];
|
||||
};
|
||||
|
||||
services.xserver.videoDrivers = ["nvidia"];
|
||||
|
||||
hardware = {
|
||||
nvidia = {
|
||||
open = true;
|
||||
gsp.enable = config.hardware.nvidia.open;
|
||||
powerManagement.enable = true;
|
||||
nvidiaSettings = false;
|
||||
|
||||
# package = config.boot.kernelPackages.nvidiaPackages.stable;
|
||||
package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
|
||||
version = "575.51.02";
|
||||
sha256_64bit = "sha256-XZ0N8ISmoAC8p28DrGHk/YN1rJsInJ2dZNL8O+Tuaa0=";
|
||||
openSha256 = "sha256-NQg+QDm9Gt+5bapbUO96UFsPnz1hG1dtEwT/g/vKHkw=";
|
||||
useSettings = false;
|
||||
usePersistenced = false;
|
||||
};
|
||||
videoAcceleration = true;
|
||||
};
|
||||
};
|
||||
|
||||
environment = {
|
||||
sessionVariables = {
|
||||
"__EGL_VENDOR_LIBRARY_FILENAMES" = "${config.hardware.nvidia.package}/share/glvnd/egl_vendor.d/10_nvidia.json";
|
||||
"CUDA_CACHE_PATH" = "/home/nicole/.cache/nv";
|
||||
};
|
||||
etc."nvidia/nvidia-application-profiles-rc.d/50-limit-free-buffer-pool.json".source = ./50-limit-free-buffer-pool.json;
|
||||
};
|
||||
}
|
||||
108
etc/nixos/modules/virtualization.nix
Normal file
108
etc/nixos/modules/virtualization.nix
Normal file
|
|
@ -0,0 +1,108 @@
|
|||
#░█░█░▀█▀░█▀▄░▀█▀░█░█░█▀█░█░░░▀█▀░▀▀█░█▀█░▀█▀░▀█▀░█▀█░█▀█
|
||||
#░▀▄▀░░█░░█▀▄░░█░░█░█░█▀█░█░░░░█░░▄▀░░█▀█░░█░░░█░░█░█░█░█
|
||||
#░░▀░░▀▀▀░▀░▀░░▀░░▀▀▀░▀░▀░▀▀▀░▀▀▀░▀▀▀░▀░▀░░▀░░▀▀▀░▀▀▀░▀░▀
|
||||
|
||||
{ config, pkgs, lib, ... }:
|
||||
|
||||
let
|
||||
# VFIO ids for passthrough
|
||||
vfioIds = [ "1002:13c0" "1002:1640" ];
|
||||
|
||||
# Username
|
||||
user = "nicole";
|
||||
|
||||
in
|
||||
|
||||
{
|
||||
|
||||
boot = {
|
||||
|
||||
# Enable IOMMU
|
||||
kernelParams = lib.mkAfter [
|
||||
"amd_iommu=on" # Change to intel_iommu=on if you're using an Intel CPU
|
||||
"iommu=pt"
|
||||
];
|
||||
|
||||
# Add the required VFIO kernel modules
|
||||
kernelModules = [
|
||||
"vfio-pci"
|
||||
"vfio"
|
||||
"vfio_iommu_type1"
|
||||
"vfio_virqfd"
|
||||
"kvm"
|
||||
"kvmfr"
|
||||
"allow_unsafe_interrupts=1"
|
||||
];
|
||||
|
||||
# Add the GPU video and audio to VFIO binding
|
||||
extraModprobeConfig = ''options vfio-pci ids=${builtins.concatStringsSep "," vfioIds}
|
||||
options kvmfr static_size_mb=64
|
||||
'';
|
||||
|
||||
# Enable the KVMFR kernel package
|
||||
extraModulePackages = [ config.boot.kernelPackages.kvmfr ];
|
||||
};
|
||||
|
||||
# Enable Virt-Manager
|
||||
programs.virt-manager.enable = true;
|
||||
|
||||
# Add user to the "libvirtd" group for permission to manage VMs
|
||||
users.groups.libvirtd.members = ["${user}"];
|
||||
|
||||
# Add a udev rule to set permissions for KVMFR (Kernel Frame Relay) device
|
||||
services.udev.extraRules = ''
|
||||
SUBSYSTEM=="kvmfr", OWNER="${user}", GROUP="kvm", MODE="0660"
|
||||
'';
|
||||
|
||||
# Enable the libvirtd (virtualization) service
|
||||
virtualisation.libvirtd = {
|
||||
enable = true;
|
||||
# Configure QEMU
|
||||
qemu = {
|
||||
package = pkgs.qemu_kvm;
|
||||
runAsRoot = true;
|
||||
swtpm.enable = true;
|
||||
# Configure OVMF (UEFI firmware for virtual machines)
|
||||
ovmf = {
|
||||
enable = true;
|
||||
packages = [(pkgs.OVMF.override {
|
||||
secureBoot = false; # Disable Secure Boot for the VM firmware
|
||||
tpmSupport = true; # Enable TPM support
|
||||
}).fd];
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
# Add additional QEMU configuration to explicitly define device ACLs
|
||||
virtualisation.libvirtd.qemu.verbatimConfig = ''
|
||||
cgroup_device_acl = [
|
||||
"/dev/null", "/dev/full", "/dev/zero",
|
||||
"/dev/random", "/dev/urandom",
|
||||
"/dev/ptmx", "/dev/kvm",
|
||||
"/dev/kvmfr0"
|
||||
]
|
||||
'';
|
||||
|
||||
# Define systemd temporary file rules to create a shared memory file for Looking Glass
|
||||
systemd.tmpfiles.rules = [
|
||||
"f /dev/shm/looking-glass 0660 ${user} qemu-libvirtd -"
|
||||
"L+ /var/lib/qemu/firmware - - - - ${pkgs.qemu}/share/qemu/firmware"
|
||||
];
|
||||
|
||||
# Packages
|
||||
environment.systemPackages = lib.mkAfter (with pkgs; [
|
||||
spice spice-gtk
|
||||
spice-protocol
|
||||
win-virtio
|
||||
win-spice
|
||||
looking-glass-client
|
||||
linuxKernel.packages.linux_zen.kvmfr
|
||||
qemu
|
||||
(writeShellScriptBin "qemu-system-x86_64-uefi" ''
|
||||
qemu-system-x86_64 \
|
||||
-bios ${pkgs.OVMF.fd}/FV/OVMF.fd \
|
||||
"$@"
|
||||
'')
|
||||
]);
|
||||
}
|
||||
Loading…
Reference in a new issue