nixos-config/hosts/levi/configuration.nix
2024-11-07 23:26:04 -05:00

95 lines
1.9 KiB
Nix

{ pkgs, ... }:
let
persist = "/nix/persist";
in
{
environment.etc = {
"machine-id".source = "${persist}/machine-id";
};
services.openssh.hostKeys = [
{
type = "ed25519";
path = "${persist}/ssh_host_ed25519_key";
}
];
# services.ollama = {
# enable = true;
# acceleration = "cuda";
# };
# programs.bash.interactiveShellInit = ''
# alias ai='ollama run llama3.1:8b'
# '';
sconfig = {
gnome = true;
desktop.enable = true;
wg-home = {
enable = true;
path = "${persist}/wireguard_home.conf";
};
};
environment.persistence."${persist}/system".directories = [
"/etc/NetworkManager/system-connections"
"/tmp"
"/var/lib/bluetooth"
"/var/lib/nixos"
"/var/lib/private"
"/var/lib/systemd/coredump"
"/var/log/journal"
"/var/tmp"
];
environment.systemPackages = [
(pkgs.writeShellScriptBin "eco" ''
exec taskset ff000 "$@"
'')
];
nix.extraOptions = ''
extra-platforms = i686-linux
'';
boot = {
loader.systemd-boot.enable = true;
loader.efi.canTouchEfiVariables = true;
initrd.availableKernelModules = [
"xhci_pci"
"vmd"
"nvme"
"sd_mod"
];
};
fileSystems = {
"/" = {
device = "tmpfs";
fsType = "tmpfs";
options = [ "mode=755" ];
};
"/boot" = {
fsType = "vfat";
device = "/dev/nvme0n1p1";
};
"/nix" = {
device = "levi/nix";
fsType = "zfs";
};
"/home" = {
device = "levi/home";
fsType = "zfs";
};
};
users.mutableUsers = false;
users.users.sean.hashedPasswordFile = "${persist}/shadow_sean";
users.users.root.hashedPasswordFile = "${persist}/shadow_sean";
services.zfs.trim.interval = "03:05";
hardware.cpu.intel.updateMicrocode = true;
hardware.enableRedistributableFirmware = true;
system.stateVersion = "22.05";
}