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
    ./smb.nix
    # ./river.nix
  ];

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  networking.hostName = "laptop-uwu"; # 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 = "Asia/Jerusalem";

  nix = {
    package = pkgs.lix;
    settings.experimental-features = [ "nix-command" "flakes" ];
  };

  # 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";
  nixpkgs.config.allowUnfree = true;

  services.logind.lidSwitch = "ignore";

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.vavakado = {
    isNormalUser = true;
    extraGroups = [ "wheel" "docker" ]; # Enable ‘sudo’ for the user.
    packages = with pkgs; [ tree ];
    initialPassword = "123";
  };

  services.avahi = {
    enable = true;
    ipv6 = true;
    nssmdns4 = true;
    publish = {
      enable = true;
      domain = true;
      userServices = true;
      workstation = true;
    };
    openFirewall = true;
  };

  services.zerotierone.enable = true;
  services.zerotierone.joinNetworks = [ "ebe7fbd4459486c1" ];

  services.fail2ban.enable = 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
    git
    openssl
    nixfmt-rfc-style
    docker-compose
  ];

  programs.fuse.userAllowOther = true;

  hardware.nvidia-container-toolkit.enable = true;
  virtualisation.docker.enable = true;

  virtualisation.docker.enableNvidia = true;

  hardware.opengl = {
    enable = true;
    driSupport32Bit = true;
  };

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

  hardware.nvidia = {

    # Modesetting is required.
    modesetting.enable = true;
    open = false;

    # Nvidia power management. Experimental, and can cause sleep/suspend to fail.
    # Enable this if you have graphical corruption issues or application crashes after waking
    # up from sleep. This fixes it by saving the entire VRAM memory to /tmp/ instead 
    # of just the bare essentials.
    powerManagement.enable = false;
    prime = {
      sync.enable = true;
      intelBusId = "PCI:00:2:0";
      nvidiaBusId = "PCI:1:0:0";
    };

    nvidiaSettings = false;

    # Optionally, you may need to select the appropriate driver version for your specific GPU.
    package = config.boot.kernelPackages.nvidiaPackages.stable;
  };

  # 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;
    settings = {
      PasswordAuthentication = false;
      KbdInteractiveAuthentication = false;
      PermitRootLogin = "no";
      LogLevel = "VERBOSE";
    };
  };

  # Open ports in the firewall.
  networking.firewall.allowedTCPPorts = [ 80 81 443 1000 5000 7860 ];
  networking.firewall.allowedUDPPorts = [ 80 81 443 1000 5000 7860 51820 ];
  # Or disable the firewall altogether.
  networking.firewall.enable = true;

  # 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 = "24.05"; # Did you read the comment?

}