sfos/common/nix.nix

{pkgs, ...}: {
  nixpkgs = {
    config = {
      allowUnfree = true;
    };
  };

  nix = {
    package = pkgs.nix;

    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 14d";
    };

    settings = {
      trusted-users = [
        "@wheel"
      ];

      experimental-features = [
        "flakes"
        "nix-command"
      ];

      trusted-public-keys = [
        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
      ];
    };
  };
}