nix-flake/hosts/kachu-pc/configuration.nix

# 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’).
{
  config,
  pkgs,
  inputs,
  ...
}: {
  nixpkgs.overlays = [
    (final: prev: {
      wezterm = final.callPackage ../../drvs/wezterm-stable-bin.nix {};
      sddm-astronaut-theme = final.callPackage ../../drvs/sddm-astronaut-theme.nix {};
    })
  ];

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.loader.timeout = 0;
  boot.plymouth = {
    enable = true;
    theme = "bgrt";
  };

  boot.kernelParams = [
    "quiet"
    "splash"
    "boot.shell_on_fail"
    "loglevel=3"
    "rd.systemd.show_status=false"
    "rd.udev.log_level=3"
    "udev.log_priority=3"
    "nvidia-drm.fbdev=1"
  ];

  boot.consoleLogLevel = 0;
  boot.initrd.verbose = false;

  boot.initrd.kernelModules = [
    "nvidia"
    "nvidia_modeset"
    "nvidia_uvm"
    "nvidia_drm"
  ];

  # Use latest kernel.
  boot.kernelPackages = pkgs.linuxPackages_latest;

  networking.hostName = "kachu-pc"; # Define your hostname.

  networking.networkmanager.enable = true;

  # Set your time zone.
  time.timeZone = "Europe/Moscow";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "ru_RU.UTF-8";
    LC_IDENTIFICATION = "ru_RU.UTF-8";
    LC_MEASUREMENT = "ru_RU.UTF-8";
    LC_MONETARY = "ru_RU.UTF-8";
    LC_NAME = "ru_RU.UTF-8";
    LC_NUMERIC = "ru_RU.UTF-8";
    LC_PAPER = "ru_RU.UTF-8";
    LC_TELEPHONE = "ru_RU.UTF-8";
    LC_TIME = "ru_RU.UTF-8";
  };

  # Enable the KDE Plasma Desktop Environment.
  services.desktopManager.plasma6.enable = true;
  services.displayManager.sddm = {
    enable = true;
    extraPackages = with pkgs; [
      kdePackages.qtmultimedia # Required for video backgrounds/audio
    ];
  };

  # Configure keymap in X11
  services.xserver.xkb = {
    layout = "us";
    variant = "";
  };

  # Enable CUPS to print documents.
  services.printing.enable = true;

  # Enable sound with pipewire.
  services.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    # If you want to use JACK applications, uncomment this
    #jack.enable = true;

    # use the example session manager (no others are packaged yet so this is enabled by default,
    # no need to redefine it in your config for now)
    #media-session.enable = true;
  };
  security.polkit.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users."kachu" = {
    isNormalUser = true;
    description = "kachu";
    extraGroups = [
      "networkmanager"
      "wheel"
    ];
    packages = with pkgs; [
      kdePackages.kate
      starship
      zoxide
      fzf
      wezterm
      opencode
      eza
      kdePackages.sddm-kcm
      alejandra
      v2rayn
      telegram-desktop
      (prismlauncher.override {
        jdks = [
          temurin-bin-21
        ];
      })
      (callPackage ../../drvs/orca-slicer.nix {})
      heroic
    ];
    shell = pkgs.zsh;
  };

  programs.steam = {
    enable = true;
  };

  security.sudo.wheelNeedsPassword = false;

  nix = {
    settings = {
      experimental-features = [
        "nix-command"
        "flakes"
      ];
    };
    gc = {
      automatic = true; # Включает автоматическую сборку мусора
      dates = "weekly"; # Запуск раз в неделю
      options = "--delete-older-than 7d"; # Удалять только то, что старше 7 дней
    };
    optimise.automatic = true;
  };
  # Install firefox.
  programs.firefox.enable = true;
  programs.zsh.enable = true;

  # Allow unfree packages
  nixpkgs.config.allowUnfree = true;

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    git
    sddm-astronaut-theme
    vscode
    git-credential-manager
    kdePackages.kio
    kdePackages.kio-fuse
    kdePackages.kio-extras
  ];

  programs.fuse.enable = true;

  programs.nix-ld.enable = true;
  programs.nix-ld.libraries = with pkgs; [
  ];

  fonts.packages = [
    inputs.monaco-nerd-font.packages.${pkgs.system}.monaco
  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  # services.openssh.enable = true;

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  networking.firewall.enable = false;

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "26.05"; # Did you read the comment?
}