nixos-config/hosts/boreal/default.nix

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# 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, lib, pkgs, ... }:
let
secrets = config.my.secrets;
in
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
./home.nix
];
boot.kernelPackages = pkgs.linuxPackages_5_12;
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
boot.supportedFilesystems = [
"btrfs"
"ntfs"
];
services.btrfs = {
autoScrub = {
enable = true;
fileSystems = [ "/" ];
};
};
networking.hostName = "boreal"; # Define your hostname.
networking.domain = "alarsyo.net";
# Set your time zone.
time.timeZone = "Europe/Paris";
# The global useDHCP flag is deprecated, therefore explicitly set to false here.
# Per-interface useDHCP will be mandatory in the future, so this generated config
# replicates the default behaviour.
networking.interfaces.enp8s0.useDHCP = true;
networking.interfaces.wlp4s0.useDHCP = true;
# List services that you want to enable:
my.services = {
borg-backup = {
enable = true;
repo = secrets.borg-backup.boreal-repo;
# for a workstation, having backups spanning the last month should be
# enough
prune = {
keep = {
daily = 7;
weekly = 4;
};
};
paths = [
"/home/alarsyo"
];
exclude = [
"/home/alarsyo/Downloads"
# Rust builds using half my storage capacity
"/home/alarsyo/*/target"
"/home/alarsyo/work/rust/build"
# don't backup nixpkgs
"/home/alarsyo/work/nixpkgs"
# C build crap
"*.a"
"*.o"
"*.so"
# ignore all dotfiles as .config and .cache can become quite big
"/home/alarsyo/.*"
];
};
pipewire.enable = true;
tailscale.enable = true;
};
services = {
openssh = {
enable = true;
permitRootLogin = "no";
passwordAuthentication = false;
};
xserver = {
enable = true;
videoDrivers = [ "nvidia" ];
windowManager.i3.enable = true;
layout = "fr";
xkbVariant = "us";
libinput.enable = true;
};
};
my.displayManager.sddm.enable = true;
services.udev.packages = with pkgs; [
packages.kaleidoscope-udev-rules
];
hardware.bluetooth = {
enable = true;
powerOnBoot = false;
};
}