dotfiles/root-conf/nixos/nixLap/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, pkgs-unstable, ... }:

let
  optionalPkgs = import ../optional-packages.nix { inherit pkgs; };
in
{
  imports =
    [
      ./hardware-configuration.nix
      ../shared-conf.nix
    ];

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;
  boot.initrd.availableKernelModules = [
      "aesni_intel"
      "cryptd"
    ];

  networking.hostName = "nixLap";

  powerManagement.enable = true;
  services.power-profiles-daemon.enable = true;
  # Suspend first then hibernate when closing the lid
  services.logind.settings.Login.lidSwitch = "suspend-then-hibernate";
  # Hibernate on power button pressed
  services.logind.settings.Login.powerKey = "hibernate";
  services.logind.settings.Login.powerKeyLongPress = "poweroff";

  # Hibernation
  boot.resumeDevice = "/dev/disk/by-label/swap";
  # resume offset from: filefrag -v /swapfile # under 0. physical offset
  boot.kernelParams = ["mem_sleep_default=freeze" "resume_offset=0" ];


  # Define time delay for hibernation
  systemd.sleep.settings.Sleep = {
    HibernateDelaySec = "30m";
    SuspendState = "mem";
  };

  # Start the driver at boot
  systemd.services.fprintd = {
    wantedBy = [ "multi-user.target" ];
    serviceConfig.Type = "simple";
  };

  # Install the driver
  services.fprintd.enable = true;

  hardware.bluetooth.enable = true; # enables support for Bluetooth
  hardware.graphics = {
    enable = true;
    enable32Bit = true;
  };
  # for 32 Bit
  programs.steam.enable = true;

  virtualisation.containers.enable = true;
  services.flatpak.enable = true;
  virtualisation = {
    podman = {
      enable = true;

      # Create a `docker` alias for podman, to use it as a drop-in replacement
      dockerCompat = true;

      # Required for containers under podman-compose to be able to talk to each other.
      defaultNetwork.settings.dns_enabled = true;
    };
  };

  # Enable the X11 windowing system.
  services.xserver.enable = true;

  # Enable the KDE Plasma Desktop Environment.
  # https://wiki.nixos.org/wiki/KDE#Unlock_KDE_Wallet_with_LUKS_password
  # Enabeling this akes reaching graphical target slow
  boot.initrd.systemd.enable = false;
  # We use empty password
  # systemd.services.plasmalogin.serviceConfig.KeyringMode = "inherit";
  # security.pam.services.plasmalogin-autologin.rules.auth = {
  #  systemd_loadkey = {
  #    order = 0;
  #    control = "optional";
  #    modulePath = "${pkgs.systemd}/lib/security/pam_systemd_loadkey.so";
  #  };
  #  plasmalogin = {
  #    order = 1;
  #    control = "include";
  #    modulePath = "plasmalogin";
  #  };
  #};


  services.displayManager = {
    # Is now handeld by user settings
    # autoLogin = {
    #     enable = true;
    #     user = "someone";
    #   };
    plasma-login-manager = {
      enable = true;
    };
  };

  services.desktopManager.plasma6.enable = true;

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

  # Configure console keymap
  console.keyMap = "de";


  # 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;
  };

  # Enable touchpad support (enabled default in most desktopManager).
  # services.xserver.libinput.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.groups.wireshark = {};
  users.users.someone = {
    isNormalUser = true;
    description = "someone";
    extraGroups = [ "networkmanager" "wheel" "libvirtd" "wireshark"];
    packages = with pkgs; [];
    shell = pkgs.zsh;
  };


  # Allow unfree packages
  programs.kdeconnect.enable = true;

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    kdePackages.bluedevil
    pkgs-unstable.gns3-gui
    kdePackages.krdc
    imagemagick
    docker-compose
  ] ++ optionalPkgs;
  # 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 = "25.05"; # Did you read the comment?

}