nixcfg/system/default.nix

{ config, pkgs, ... }:

{
  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.aly = {
    isNormalUser = true;
    description = "Aly Raffauf";
    extraGroups = [ "networkmanager" "wheel" "docker" ];
  };

  # Allow unfree packages
  nixpkgs.config.allowUnfree = true;

  system.autoUpgrade = {
    enable = true;
    allowReboot = false;
    flake = "github:alychace/nixcfg";
    dates = "daily";
    operation = "boot";
  };

  # Delete generations older than 7 days.
  nix.gc = {
    automatic = true;
    dates = "daily";
    options = "--delete-older-than 7d";
  };

  # Automatically optimize the Nix store in the background.
  nix.settings.auto-optimise-store = true;

  # Run GC when there is less than 100MiB left.
  nix.extraOptions = ''
    min-free = ${toString (100 * 1024 * 1024)}
    max-free = ${toString (1024 * 1024 * 1024)}
  '';

  nix.settings.experimental-features = [ "nix-command" "flakes" ];
}