nixos/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, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{
  config,
  lib,
  pkgs,
  ...
}:

{
  imports = [
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
    ./home.nix
  ];

  boot = {
    # Grub config
    loader = {
      grub = {
        enable = true;
        efiSupport = true;
        devices = [ "nodev" ];
        efiInstallAsRemovable = false;
        extraEntries = ''
          # Windows Boot Manager
          menuentry "Windows" {
            chainloader /EFI/Microsoft/Boot/bootmgfw.efi
          }
        '';
        gfxmodeEfi = "1920x1080x32";
        default = 1;
      };

      efi = {
        canTouchEfiVariables = true;
        efiSysMountPoint = "/boot";
      };
    };

    # Boot theme
    plymouth = {
      enable = true;
      font = "${pkgs.hack-font}/share/fonts/truetype/Hack-Regular.ttf";
      logo = "${pkgs.nixos-icons}/share/icons/hicolor/128x128/apps/nix-snowflake.png";
    };

    # Silent boot
    consoleLogLevel = 3;
    initrd.verbose = false;
    kernelParams = [
      "quiet"
      "udev.log_level=3"
    ];

    loader.timeout = 2;
  };

  time.hardwareClockInLocalTime = true;

  security.polkit.enable = true;

  networking.hostName = "nixos"; # Define your hostname.
  # Pick only one of the below networking options.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
  # networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.

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

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

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";
  console = {
    font = "Lat2-Terminus16";
    keyMap = "fr";
    useXkbConfig = false; # use xkb.options in tty.
  };

  services.displayManager.gdm = {
    enable = true;
  };
  services.desktopManager.gnome = {
    enable = true;
  };
  environment.gnome.excludePackages = with pkgs; [
    decibels
    gnome-text-editor
    gnome-maps
    gnome-contacts
    gnome-calendar
    gnome-clocks
    gnome-weather
    epiphany
    yelp
    simple-scan
    gnome-music
    geary
    gnome-console
  ];

  # Configure keymap in X11
  services.xserver.xkb.layout = "fr";
  services.xserver.xkb.options = "eurosign:e,caps:escape";

  # Enable sound.
  # services.pulseaudio.enable = true;
  # OR
  services.pipewire = {
    enable = true;
    pulse.enable = true;
  };

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.heroz = {
    shell = pkgs.nushell;
    isNormalUser = true;
    extraGroups = [
      "wheel"
      "libvirtd"
      "docker"
    ]; # Enable ‘sudo’ for the user.
    packages = with pkgs; [
      gnomeExtensions.blur-my-shell
      gnomeExtensions.appindicator
      gnomeExtensions.vitals
      gnomeExtensions.clipboard-indicator
      gnomeExtensions.forge
      gnomeExtensions.media-controls
      gnomeExtensions.auto-move-windows
      gnome-tweaks
      nodejs_24
      pnpm
    ];
  };

  virtualisation.libvirtd.enable = true;
  boot.kernelModules = [ "kvm-intel" ];
  programs.virt-manager.enable = true;

  virtualisation.docker = {
    enable = true;
  };

  services.tailscale = {
    enable = true;
  };

  # List packages installed in system profile.
  # You can use https://search.nixos.org/ to find more packages (and options).
  # 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
  # ];

  # 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;
  networking.firewall.trustedInterfaces = [ "virbr0" ];

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  # system.copySystemConfiguration = true;

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
  # to actually do that.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "25.05"; # Did you read the comment?

  nixpkgs.config.allowUnfree = true;
}