{ inputs, config, lib, configVars, ... }: let # Disko setup fsType = "btrfs"; # one of ext4 or btrfs. Use btrfs if using impermanence dev = "/dev/sda"; # depends on target hardware encrypted = false; # currrently only applies to btrfs btrfsMountDevice = if encrypted then "/dev/mapper/crypted" else "/dev/root_vg/root"; impermanence = true; pieholeIp = configVars.networking.addresses.piehole.ip; gatewayIp = configVars.networking.addresses.gateway.ip; in { imports = [ # Create users for this host ../common/users/media # Disk configuration inputs.disko.nixosModules.disko (import ../common/disks { device = dev; impermanence = impermanence; fsType = fsType; encrypted = encrypted; }) # Impermanence (import ../common/disks/btrfs/impermanence.nix { btrfsMountDevice = btrfsMountDevice; lib = lib; }) # Import core options ./hardware-configuration.nix ../common/core # Import optional options ../common/optional/openssh.nix ../common/optional/persistence.nix ../common/optional/nfs-mounts/media.nix ../common/optional/gaming.nix ../common/optional/printing.nix ]; boot = { loader = { systemd-boot.enable = true; efi.canTouchEfiVariables = true; timeout = 3; }; }; boot.kernelParams = ["i915.enable_psr=0"]; networking = { hostName = "sparky"; networkmanager.enable = true; enableIPv6 = false; nameservers = ["${pieholeIp}" "${gatewayIp}" "8.8.8.8"]; }; nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [ # Add additional package names here "nvidia-x11" "nvidia-settings" "nvidia-persistenced" ]; services.displayManager.defaultSession = "cinnamon"; services.libinput.enable = true; services.xserver = { enable = true; videoDrivers = ["nvidia"]; displayManager.lightdm.enable = true; exportConfiguration = true; deviceSection = '' ''; desktopManager = { cinnamon.enable = true; }; }; # Enable OpenGL hardware.opengl = { enable = true; driSupport = true; driSupport32Bit = true; }; # Load nvidia driver hardware.nvidia = { # https://nixos.wiki/wiki/Nvidia modesetting.enable = true; powerManagement.enable = false; open = false; nvidiaSettings = true; package = config.boot.kernelPackages.nvidiaPackages.stable; }; }