nixconf/hosts/muos/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,
  nix-colors,
  lib,
  ...
}:
{
  imports = [
    # Include the results of the hardware scan.
    ../../modules/games/steam.nix
    ./disk-config.nix
    ./hardware-configuration.nix

    ../../common
  ];

  hardware = {
    bluetooth = {
      enable = true;
      powerOnBoot = true;
    };
    enableRedistributableFirmware = true;
    enableAllFirmware = true;
    graphics = {
      enable = true;
      enable32Bit = true;
    };
  };

  # Allow unfree packages
  nixpkgs.config = {
    allowUnfree = true;
    nvidia.acceptLicense = true;
  };
  nixpkgs.overlays = [ ];

  networking = {
    hostName = "muOS"; # Define your hostname.
  };

  networking.networkmanager.enable = true;

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

  # Configure console keymap
  console.keyMap = "us-acentos";

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users = {
    root = {
      hashedPassword = "!";
    };
    noa = {
      isNormalUser = true;
      description = "Noa Aarts";
      extraGroups = [
        "networkmanager"
        "wheel"
        "docker"
        "wireshark"
      ];
      hashedPassword = "$6$rounds=512400$Zip3xoK2zcoR4qEL$N13YTHO5tpWfx2nKb1sye.ZPwfoRtMQ5f3YrMZqKzzoFoSSHHJ.l5ulCEa9HygFxZmBtPnwlseFEtl8ERnwF50";
      openssh.authorizedKeys.keys = import ../../common/ssh-keys.nix;
    };
  };

  home-manager = {
    extraSpecialArgs = {
      inherit inputs;
      inherit nix-colors;
    };
    users = {
      "noa" = (import ../../common/home.nix) {
        enableGraphical = true;
        enableFlut = false;
        enableGames = true;
        displays = [
          {
            name = "eDP-1";
            horizontal = 2256;
            vertical = 1504;
            horizontal-offset = 0;
            vertical-offset = 0;
            refresh-rate = 60;
            scale = "1";
          }
        ];
        extraConfig = {
          xdg.configFile = {
            "niri/config.kdl".source = import ../../packages/niri-config/default.nix {
              inherit pkgs inputs;
              self-pkgs = inputs.self.packages.${pkgs.system};
              displays = [
                {
                  name = "eDP-1";
                  horizontal-resolution = 2256;
                  horizontal-position = 0;
                  vertical-resolution = 1504;
                  framerate = "59.999";
                }
              ];
            };
          };
        };
      };
      "root" = import ./root.nix;
    };
  };

  environment = {
    plasma6.excludePackages = with pkgs.kdePackages; [
      plasma-browser-integration
      konsole
      xwaylandvideobridge
      kate
      khelpcenter
      okular
      elisa
    ];
  };

  # TODO: find list of fonts to install
  fonts.packages = with pkgs; [
    font-awesome
    noto-fonts
    fira-code
    fira-code-symbols
    liberation_ttf
    maple-mono-NF
  ];

  xdg.portal.enable = true;

  programs = {
    gnupg.agent = {
      enable = true;
      enableSSHSupport = true;
      pinentryPackage = pkgs.pinentry-curses;
    };

    niri = {
      enable = true;
      package = inputs.niri.packages.${pkgs.system}.niri;
    };
    nix-ld.enable = true;
    nix-ld.libraries = with pkgs; [
      wayland
    ];
    nm-applet.enable = true;

    wireshark.enable = true;
    zsh.enable = true;
  };

  modules = {
    games.steam.enable = true;
  };

  users.defaultUserShell = pkgs.zsh;

  security.rtkit.enable = true;
  boot = rec {

    kernelPackages = pkgs.linuxPackages_latest;
    extraModulePackages = with kernelPackages; [
      v4l2loopback
    ];
    consoleLogLevel = 0;
    initrd.verbose = false;
    plymouth = rec {
      enable = true;
      theme = "colorful";
      themePackages = [ (pkgs.adi1090x-plymouth-themes.override { selected_themes = [ theme ]; }) ];
    };
    kernelParams = [
      "quiet"
      "splash"
      "boot.shell_on_fail"
      "i915.fastboot=1"
      "loglevel=3"
      "rd.systemd.show_status=false"
      "rd.udev.log_level=3"
      "udev.log_priority=3"
    ];

    kernelModules = [
      "v4l2loopback"
      "nct6775"
      "k10temp"
    ];

    extraModprobeConfig = ''
      options v4l2loopback devices=1 video_nr=2 card_label="OBS Cam" exclusive_caps=1
    '';

    loader = {
      timeout = 3;
      efi.canTouchEfiVariables = true;
      systemd-boot = {
        enable = true;
        editor = false;
        configurationLimit = 100;
      };
    };
  };

  services = {
    displayManager = {
      defaultSession = "niri";
      sddm = {
        enable = true;
        wayland.enable = true;
      };
    };
    fprintd.enable = true;
    pcscd.enable = true; # for yubikey
    desktopManager.plasma6 = {
      enable = true;
    };
    pipewire = {
      enable = true;
      alsa.enable = true;
      alsa.support32Bit = true;
      pulse.enable = true;
      jack.enable = true;
    };
    openssh = {
      enable = true;
      settings.PasswordAuthentication = false;
      settings.KbdInteractiveAuthentication = false;
    };
    xserver = {
      enable = true;
      xkb = {
        layout = "us";
        variant = "intl";
      };
    };
    flatpak.enable = true;
    udev.packages = [ pkgs.yubikey-personalization ];
    upower.enable = true;
  };

  systemd = {

    timers."update-from-flake" = {
      wantedBy = [ "timers.target" ];
      timerConfig = {
        OnCalendar = "daily";
        Persistent = true;
      };
    };

    services."update-from-flake" = {
      path = with pkgs; [
        nixos-rebuild
        git
      ];
      script = ''nixos-rebuild switch --flake github:itepastra/nixconf'';
      serviceConfig = {
        Type = "oneshot";
        User = "root";
      };
      wants = [
        "network-online.target"
      ];
      after = [
        "network-online.target"
      ];
    };
    user.services.polkit-gnome-authentication-agent-1 = {
      description = "polkit-gnome-authentication-agent-1";
      wantedBy = [ "graphical-session.target" ];
      wants = [ "graphical-session.target" ];
      after = [ "graphical-session.target" ];
      serviceConfig = {
        Type = "simple";
        ExecStart = "${pkgs.polkit_gnome}/libexec/polkit-gnome-authentication-agent-1";
        Restart = "on-failure";
        RestartSec = 1;
        TimeoutStopSec = 10;
      };
    };
  };

  virtualisation.docker = {
    enable = true;
    package = pkgs.docker_27;
    rootless = {
      enable = true;
      setSocketVariable = true;
    };
  };
  security = {
    polkit.enable = true;
  };

  # Open ports in the firewall.
  networking.firewall.allowedTCPPorts = [
    53317 # Localsend

    22000 # syncthing
  ];
  networking.firewall.allowedUDPPorts = [
    53317

    22000 # syncthing
    21027 # syncthing
  ];
  # 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 = "23.11"; # Did you read the comment?
}