{ config, lib, pkgs, pkgs-unstable, ... }:

{
  imports =
    [ 
      ./hardware-configuration.nix
      ./nginx.nix
      ./miniflux.nix
      ./linkding.nix
    ];

  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  nix.settings = {
    experimental-features = [ "nix-command" "flakes" ];
    trusted-users = [ "kassouni" ];
  };

  boot.kernelPackages = pkgs.linuxPackages_latest;

  networking.hostName = "strength"; 

  networking.networkmanager.enable = true;

  networking.firewall = {
    enable = true;
    allowedTCPPorts = [ 80 443 ];
  };

  time.timeZone = "US/Pacific";

  services.tailscale = {
    enable = true;
    useRoutingFeatures = "server";
    extraSetFlags = [
      "--advertise-exit-node"
    ];
    package = pkgs-unstable.tailscale;
  };

  users.users.kassouni = {
    isNormalUser = true;
    extraGroups = [ "wheel" ];
    packages = with pkgs; [ neovim cowsay ];
  }; 

  services.openssh = {
    enable = true;
  };

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
  # to actually do that.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "26.05"; # Did you read the comment?

}