{ config, pkgs, inputs, self, primaryUser, ... }:

{
  imports = [
    ./hardware.nix
    ./settings.nix
    ./packages.nix
  ];

  nixpkgs.config.allowUnfree = true;
  
  networking = {
  	hostName = "rpi-4";
  	networkmanager.enable = true;
  };
  
  # SSH configuration
  services.openssh = {
    enable = true;
    settings.PermitRootLogin = "no";
    settings.PasswordAuthentication = true;
  };

  # User configuration
  users.users.${primaryUser} = {
    isNormalUser = true;
    home = "/home/${primaryUser}";
    description = "Phil";
    extraGroups = [ "wheel" "networkmanager" ];
    shell = pkgs.fish;
  };

  # Shell
  programs.zsh.enable = true;
  programs.fish.enable = true;

  # Nix settings
  nix = {
    settings = {
      experimental-features = [ "nix-command" "flakes" ];
      auto-optimise-store = true;
      builders-use-substitutes = true;
    };
    gc = {
      automatic = true;
      dates = "weekly";
      options = "--delete-older-than 30d";
    };
    buildMachines = [
	{
		hostName = "192.168.2.40";
		system = "aarch64-linux";
		user = "phil";
		maxJobs = 4;
		speedFactor = 2;
		supportedFeatures = ["nixos-test" "benchmark" "big-parallel" "kvm"];
		mandatoryFeatures = [ ];
	}
    ];
  };

  system.stateVersion = "24.11";
}