nixfiles/hosts/slab/configuration.nix

# vim: set ts=2 sw=2 et foldmethod=marker:
# 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

    ../../system # nixfiles modules
    ./nvidia-optimus.nix
    ./supergfxd.nix
  ];

  config = {
    # nix.settings.experimental-features = ["nix-command" "flakes" ];

    fileSystems = lib.mkMerge [
      {
        "/ntfs" = {
          fsType = "ntfs-3g";
          device = "/dev/disk/by-uuid/028A49020517BEA9";
        };
        "/.btrfsroot" = {
          options = ["subvol=/"];
        };
      }

      # Lanzaboote workaround (nix-community/lanzaboote#173)
      (lib.mkIf config.boot.lanzaboote.enable {
        "/efi/EFI/Linux" = {
          device = "/boot/EFI/Linux";
          options = ["bind"];
        };
        "/efi/EFI/nixos" = {
          device = "/boot/EFI/nixos";
          options = ["bind"];
        };
      })

      (lib.genAttrs ["/.btrfsroot" "/" "/home" "/nix"] (fs: {
        options = ["compress=zstd"];
      }))
    ];

    # specialisation.plasma.configuration = {
    #   system.nixos.tags = [ "Plasma" ];
    #   nixfiles = {
    #     session = "plasma";
    #   };
    #   services.displayManager.sddm.enable = lib.mkForce true;
    #   # services.xserver.displayManager.startx.enable = lib.mkForce false;
    # };

    specialisation.hyprland.configuration = {
      system.nixos.tags = ["Hyprland"];
      nixfiles.session = "hyprland";
    };

    nixfiles.supergfxd.profile = lib.mkDefault "Integrated";

    nixfiles = {
      profile.workstation.enable = true;
      common.remoteAccess.enable = true;
      common.bootnext = {
        enable = true;
        entries.windows = {
          name = "Windows Boot Manager";
          efiPartUUID = "c8505f55-1f48-47fc-9b3b-3ba16062cafd";
          desktopEntry = {
            name = "Windows";
            icon = "microsoft-windows";
          };
        };
      };
      hardware.opengl.enable = true;
      hardware.gps.enable = true;
      packageSets = {
        gaming.enable = true;
        fun.enable = true;
      };
      # session = lib.mkDefault "hyprland";
      session = lib.mkDefault "plasma";
      programs = {
        adb.enable = true;
        unbound.enable = false;
        greetd = {
          settings = {
            autologin = true;
            autologinUser = "nullbite";
          };
        };
      };
    };

    networking.hostName = "slab";

    boot.initrd.systemd.enable = true;

    boot.plymouth.enable = true;

    boot.kernelParams = ["quiet"];
    # annoying ACPI bug
    boot.consoleLogLevel = 2;

    # cryptsetup
    boot.initrd.luks.devices = {
      lvmroot = {
        device = "/dev/disk/by-uuid/2872c0f0-e544-45f0-9b6c-ea022af7805a";
        allowDiscards = true;
        fallbackToPassword = lib.mkIf (!config.boot.initrd.systemd.enable) true;
        preLVM = true;
      };
    };

    # bootloader setup
    boot.loader = {
      efi = {
        canTouchEfiVariables = true;
        efiSysMountPoint = "/efi";
      };
      # grub = {
      #   enable = true;
      #   efiSupport = true;
      #   device = "nodev";
      # };
      systemd-boot = {
        enable = lib.mkForce (!config.boot.lanzaboote.enable);
        xbootldrMountPoint = "/boot";
        netbootxyz.enable = true;
        memtest86.enable = true;
      };
    };

    boot.lanzaboote = {
      enable = true;
      pkiBundle = "/etc/secureboot";
      settings.reboot-for-bitlocker = true;
    };

    # GPS data from my phone
    services.gpsd.devices = lib.mkIf config.nixfiles.hardware.gps.enable ["tcp://pixel.magpie-moth.ts.net:6000"];

    # systemd power/suspend configuration
    systemd.targets = lib.genAttrs ["suspend" "hybrid-sleep" "suspend-then-hibernate"] (_: {
      enable = false;
      unitConfig.DefaultDependencies = "no";
    });

    # might make hibernate better idk
    systemd.sleep.extraConfig = ''
      disk=shutdown
    '';

    services.logind = {
      lidSwitch = "lock";
      suspendKey = "hibernate";
    };

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

    # {{{ old config
    # Use the systemd-boot EFI boot loader.
    # boot.loader.systemd-boot.enable = true;
    # boot.loader.efi.canTouchEfiVariables = true;
    # see custom-hardware-configuration.nix

    # 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 = vars.mobileTimeZone;

    services.asusd.enable = true;

    # {{{ old config
    # 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 = "us";
    #   useXkbConfig = true; # use xkb.options in tty.
    # };

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

    # services.xserver.displayManager.sddm.enable = true;
    # services.xserver.desktopManager.plasma5.enable = true;

    # Enable flatpak
    # services.flatpak.enable = true;

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

    # Enable CUPS to print documents.
    # services.printing.enable = true;

    # Enable sound.
    # sound.enable = true;
    # hardware.pulseaudio.enable = true;
    # security.rtkit.enable = true;
    # services.pipewire = {
    #   enable = true;
    #   alsa.enable = true;
    #   alsa.support32Bit = true;
    #   pulse.enable = true;
    #   jack.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.users.alice = {
    #   isNormalUser = true;
    #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
    #   packages = with pkgs; [
    #     firefox
    #     tree
    #   ];
    # };

    # users.users.nullbite = {
    #   isNormalUser = true;
    #   extraGroups = [ "wheel" ];
    #   packages = with pkgs; [
    #     firefox
    #     keychain
    #   ];
    #   initialPassword = "changeme";
    #   shell = pkgs.zsh;
    # };

    # shell config
    # programs.zsh.enable = true;
    # programs.fzf = {
    #   keybindings = true;
    #   fuzzyCompletion = true;
    # };

    # List packages installed in system profile. To search, run:
    # $ nix search wget
    # environment.systemPackages = with pkgs; [
    #   neovim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
    #   wget
    #   curl
    #   git
    #   stow
    #   zsh
    #   ntfs3g

    #   fd
    #   ripgrep
    #   sbctl
    #   comma
    # ];

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

    # 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;
    # services.openssh = {
    #   enable = true;
    #   openFirewall = true;
    #   settings = {

    #   };
    # };

    # services.tailscale.enable = true;
    # }}}

    # Open ports in the firewall.
    networking.firewall.allowedTCPPorts = [22];
    # networking.firewall.allowedUDPPorts = [ ... ];
    # Or disable the firewall altogether.
    # networking.firewall.enable = false;

    # 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 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?
  };
}