nix/module/common/Nix.nix

23 lines
574 B
Nix

{ pkgs, ... }: {
environment.variables = {
NIXPKGS_ALLOW_UNFREE = "1";
NIX_CURRENT_SYSTEM = "${pkgs.stdenv.system}";
};
nixpkgs.config.allowUnfree = true;
nix.settings.auto-optimise-store = true;
nix.extraOptions = ''
experimental-features = nix-command flakes
keep-derivations = true
keep-outputs = true
min-free = ${toString(50 * 1000 * 1000 * 1000)}
'';
# max-free = ${toString(10 * 1024 * 1024 * 1024)}
# nix.gc = {
# automatic = true;
# dates = "weekly";
# options = "--delete-older-than 30d";
# persistent = true;
# };
}