ark/hosts/lungmen/default.nix
2023-08-23 14:06:38 +03:00

164 lines
3.5 KiB
Nix

{
config,
lib,
pkgs,
inputs,
...
}: let
btrfsPartPath = "/dev/disk/by-label/NIXOS";
btrfsOptions = ["compress-force=zstd" "noatime"];
in {
imports = with inputs;
with nixos-hardware.nixosModules; [
nixpkgs.nixosModules.notDetected
nixos-persistence.nixosModule
common-pc-ssd
common-pc
common-gpu-amd
common-cpu-amd
../../modules/persist
../../modules/network
#../../modules/develop/nixbuild
../../users/root
../../users/patriot
];
system.persistDir = "/persist";
boot = {
tmpOnTmpfs = true;
loader = {
efi.canTouchEfiVariables = true;
systemd-boot.enable = true;
systemd-boot.configurationLimit = 10;
};
kernelPackages = pkgs.linuxPackages_latest;
supportedFilesystems = ["btrfs"];
initrd = {
availableKernelModules = ["xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod"];
kernelModules = ["amdgpu"];
};
kernelModules = ["kvm-amd"];
extraModulePackages = [];
kernel.sysctl = {"fs.inotify.max_user_watches" = 524288;};
};
fileSystems."/" = {
device = "none";
fsType = "tmpfs";
options = ["defaults" "size=2G" "mode=755"];
};
fileSystems."/nix" = {
device = btrfsPartPath;
fsType = "btrfs";
options = ["subvol=nix"] ++ btrfsOptions;
};
fileSystems."${config.system.persistDir}" = {
device = btrfsPartPath;
fsType = "btrfs";
options = ["subvol=persist"] ++ btrfsOptions;
neededForBoot = true;
};
fileSystems."/boot" = {
device = "/dev/disk/by-label/BOOT";
fsType = "vfat";
};
swapDevices = [];
zramSwap = {
enable = true;
algorithm = "zstd";
};
nix.settings.max-jobs = lib.mkDefault 4;
security = {
pam.loginLimits = [
{
domain = "*";
type = "soft";
item = "nofile";
value = "524288";
}
{
domain = "*";
type = "hard";
item = "nofile";
value = "524288";
}
];
allowSimultaneousMultithreading = false;
# Deleting root subvolume makes sudo show lecture every boot
sudo.extraConfig = ''
Defaults lecture = never
'';
rtkit.enable = true;
};
sound.enable = false;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
};
hardware = {
opengl = {
driSupport = true;
driSupport32Bit = true;
enable = true;
extraPackages = with pkgs; [
libvdpau-va-gl
vaapiVdpau
libva
vulkan-loader
amdvlk
];
extraPackages32 = with pkgs.pkgsi686Linux;
[
libvdpau-va-gl
vaapiVdpau
libva
vulkan-loader
]
++ [
pkgs.driversi686Linux.amdvlk
];
};
pulseaudio = {
enable = false;
support32Bit = true;
};
};
fonts = {
enableDefaultFonts = true;
fontconfig.enable = true;
fonts = [pkgs.dejavu_fonts];
};
environment = {
systemPackages = [pkgs.ntfs3g];
pathsToLink = ["/share/zsh"];
persistence."${config.system.persistDir}" = {
directories = ["/etc/nixos"];
files = ["/etc/machine-id"];
};
};
networking.firewall.checkReversePath = "loose";
networking.interfaces.enp6s0.useDHCP = true;
services = {
earlyoom.enable = true;
tailscale.enable = false;
ipfs = {
enable = false;
enableGC = true;
autoMount = true;
};
flatpak.enable = false;
xserver.videoDrivers = ["amdgpu"];
};
system.stateVersion = "22.05";
}