nix-configs/common.nix

# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).
{
  config,
  pkgs,
  lib,
  lix-module,
  rs-programs,
  ...
}:
with lib;
with builtins; {
  imports = [lix-module.nixosModules.default];
  nix = {
    package = pkgs.nixVersions.stable;
    settings = {
      extra-substituters = [
        "https://cache.lix.systems"
      ];
      trusted-public-keys = [
        "cache.lix.systems:aBnZUw8zA7H35Cz2RyKFVs3H4PlGTLawyY5KRbvJR8o="
      ];
    };
    extraOptions = ''
      experimental-features = nix-command flakes
      keep-outputs = true
      keep-derivations = true
    '';
  };

  nixpkgs = {
    config = {
      allowUnfree = true;
      permittedInsecurePackages = [
        "electron-27.3.11"
        "nodejs-16.20.0"
      ];
    };
    overlays = [rs-programs];
  };

  environment = {
    systemPackages = with pkgs; [
      htmlq

      prusa-slicer
      zed-editor
      wget
      git
      neofetch
      pciutils
      zip
      unzip
      gnutar
      iw
      btop
      nodejs

      maven
      jetbrains.idea-ultimate
      jetbrains.rust-rover
      jdk

      libsecret
      fzf
      ripgrep
      appimage-run
      git-crypt
      file
      whois
      p7zip
      file
      tree
      socat
      smartmontools
      mprocs
      dig
      aria2
      cyme
      numbat
      devd

      libjxl

      s10e-jrnl

      ungoogled-chromium
      scc
      speedtest-rs
    ];
  };

  networking = {
    networkmanager = {
      enable = true;
    };
  };

  services = {
    systemd-lock-handler.enable = true;
    openssh = {
      enable = true;
      # settings.PasswordAuthentication = false;
      # settings.KbdInteractiveAuthentication = false;
    };
  };

  programs = {
    ssh.startAgent = false;
    gnupg.agent = {
      enable = true;
      enableSSHSupport = true;
    };

    dconf.enable = true;
    mtr.enable = true;
  };

  hardware.gpgSmartcards.enable = true;

  time.timeZone = "Europe/Berlin";

  home-manager.users.jade = {
    nixosConfig,
    pkgs,
    ...
  }: {
    home.sessionVariables.TZ = nixosConfig.time.timeZone;
  };

  nixpkgs.config.packageOverrides = pkgs: {
    sudo = pkgs.sudo.override {withInsults = true;};
  };
  security.sudo.extraConfig = "Defaults insults";

  boot.kernel.sysctl."vm.max_map_count" = 2147483642;

  hardware = {
    uinput.enable = true;
    bluetooth.enable = true;
    # keyboard.uhk.enable = true;
  };

  services.avahi = {
    enable = true;
  };

  security.rtkit.enable = true;

  users.users.jade = {
    isNormalUser = true;
    extraGroups = ["wheel" "input" "uinput" "libvirtd" "adbusers" "dialout" "plugdev" "wireshark"];
  };

  zramSwap = {
    enable = true;
    algorithm = "zstd";
  };

  users.defaultUserShell = pkgs.nushell;

  nix.gc = {
    automatic = true;
    dates = "weekly";
    options = "--delete-older-than 60d";
  };
}