nixos-dotfiles/hosts/hermes/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, lib, inputs, ... }:
let
  everblush = inputs.everblush.packages.x86_64-linux.default;
in {
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

#  qt.platformTheme = lib.mkForce "gtk2";
#  qt.style = lib.mkForce "gtk2";

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # Setup keyfile
  boot.initrd.secrets = {
    "/crypto_keyfile.bin" = null;
  };

  boot.initrd.luks.devices."luks-81249bad-ab6b-490e-80e7-6ee8b30a1f80".keyFile = "/crypto_keyfile.bin";
  boot.initrd.luks.devices."luks-27206b13-54e2-4a55-8d9c-064dd9d4cd90".keyFile = "/crypto_keyfile.bin";
  # Enable swap on luks
  boot.initrd.luks.devices."luks-9ef62943-d0b5-4a47-8b8b-a2460daab8f8".device = "/dev/disk/by-uuid/9ef62943-d0b5-4a47-8b8b-a2460daab8f8";
  boot.initrd.luks.devices."luks-9ef62943-d0b5-4a47-8b8b-a2460daab8f8".keyFile = "/crypto_keyfile.bin";

  networking.hostName = "hermes"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Enable networking
  networking.networkmanager.enable = true;

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

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

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

  services = {
    xserver = {
      enable = true;
      displayManager.gdm.enable = true;
      desktopManager.gnome.enable = true;
      windowManager = {
        stumpwm.enable = true;
      };
      layout = "ro";
      xkbVariant = "";
      libinput.enable = true;
    };
    flatpak.enable = true;
    printing.enable = true;
    openssh.enable = true;
    guix = {
      enable = true;
      stateDir = "/gnu/var";
      gc = {
        enable = true;
        dates = "daily";
      };
    };
    tailscale = {
      enable = true;
    };
  };
  qt.platformTheme = lib.mkForce "gnome";

  # Enable sound with pipewire.
  sound.enable = true;
  hardware.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;
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.ultra = {
    isNormalUser = true;
    description = "Alex Stan";
    extraGroups = [ 
      "networkmanager" 
      "wheel" 
      "libvirtd"
      "dialout"
    ];
    packages = with pkgs; [
      wezterm
      gradience
      gnome.gnome-tweaks
      alacritty
      dosbox
      newsflash
      blackbox-terminal
      fractal
      wootility
      floorp
      qFlipper
      remmina
    ];
    shell = pkgs.zsh;
    ignoreShellProgramCheck = true; # I configured zsh with home-manager
  };

  environment.variables = {
    __NV_PRIME_RENDER_OFFLOAD = "1";
    __VK_LAYER_NV_optimus = "NVIDIA_only";
    __GLX_VENDOR_LIBRARY_NAME = "nvidia";
  };

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

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
  #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
  #  wget
    gnomeExtensions.pop-shell
    gnomeExtensions.blur-my-shell
    gnomeExtensions.rounded-window-corners
    # gnomeExtensions.prime-indicator
    gnomeExtensions.clipboard-indicator
    gnomeExtensions.gsconnect
    gnomeExtensions.media-controls
    nerdfonts
    everblush
    bibata-cursors
    adw-gtk3
    virt-manager
    gnome.gnome-software
    evtest
    appimagekit
  ];

  # 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:


  # 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 = "23.05"; # Did you read the comment?

  #services.xserver.desktopManager.budgie.enable = true;
  
  services.xserver.desktopManager.phosh = {
    enable = false;
    group = "ultra";
    user = "ultra";
  };
  
  # NVIDIA
  hardware.opengl = {
    enable = true;
    driSupport32Bit = true;
  };

  services.xserver.videoDrivers = [ "nvidia" ];

  hardware.nvidia = {
    modesetting.enable = true;
    open = false;
    nvidiaSettings = true;
    package = config.boot.kernelPackages.nvidiaPackages.stable;
    prime = {
      offload = {
        enable = true;
        enableOffloadCmd = true;
      };

      intelBusId = "PCI:0:2:0";
      nvidiaBusId = "PCI:1:0:0";
    };
  };
  services.switcherooControl.enable = true;


  services.xserver.libinput.touchpad.disableWhileTyping = false;

  programs.fish.enable = true;

  virtualisation = {
    lxc.enable = true;
    waydroid.enable = true;
    podman = {
      enable = true;
      dockerCompat = true;
      defaultNetwork.settings.dns_enabled = true;
    };
  };

  boot.plymouth.enable = true;

  virtualisation.libvirtd.enable = true;
  programs.dconf.enable = true;

  hardware.wooting.enable = true;
  hardware.flipperzero.enable = true;
}