os/modules/x-os/nix.nix
hensoko 18e9b4a009 feature/restructure-core-profile (#109)
Co-authored-by: Hendrik Sokolowski <hensoko@gssws.de>
Reviewed-on: https://git.b12f.io/pub-solar/os/pulls/109
Reviewed-by: Benjamin Bädorf <b12f@noreply.example.org>
Reviewed-by: teutat3s <teutates@mailbox.org>
2022-08-13 20:35:43 +00:00

26 lines
697 B
Nix

{ config, pkgs, lib, inputs, ... }:
{
nix = {
# Improve nix store disk usage
autoOptimiseStore = true;
gc.automatic = true;
optimise.automatic = true;
# Prevents impurities in builds
useSandbox = true;
# give root and @wheel special privileges with nix
trustedUsers = [ "root" "@wheel" ];
# This is just a representation of the nix default
systemFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
# Generally useful nix option defaults
extraOptions = ''
min-free = 536870912
keep-outputs = true
keep-derivations = true
fallback = true
# used by nix-dram
default-flake = flake:nixpkgs
'';
};
}