[NixOS] Add base.nix file

nixos/base.nix

@@ -0,0 +1,237 @@
+{ config, pkgs, options, ... }:
+{
+  imports = [
+    ./users.nix
+    ./fonts.nix
+  ];
+
+  nixpkgs.overlays = [
+    (import ./overlays.nix)
+    (import ../dotfiles/config/taffybar/taffybar/overlay.nix)
+    (import ../dotfiles/config/xmonad/overlay.nix)
+    (import ../dotfiles/config/taffybar/overlay.nix)
+  ];
+
+  # Allow all the things
+  nixpkgs.config.allowUnfree = true;
+  nixpkgs.config.android_sdk.accept_license = true;
+  nixpkgs.config.permittedInsecurePackages = [
+    "openssl-1.0.2u"
+  ];
+
+  # Disabling these waits disables the stuck on boot up issue
+  systemd.services.systemd-udev-settle.enable = false;
+  systemd.services.NetworkManager-wait-online.enable = false;
+  networking.firewall.enable = false;
+
+  # Security
+  programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
+  services.pcscd.enable = true;
+
+  # Networking
+  environment.etc."ipsec.secrets".text = ''
+    include ipsec.d/ipsec.nm-l2tp.secrets
+  '';
+  networking.networkmanager = {
+    enable = true;
+  };
+
+  # Audio
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+
+  # Bluetooth
+  hardware.bluetooth.enable = true;
+  services.blueman.enable = true;
+
+  # Keyboard
+  console.keyMap = "us";
+
+  # Update timezone automatically
+  services.tzupdate.enable = true;
+
+  environment.systemPackages = with pkgs; [
+
+    # Applications
+    alacritty
+    emacs
+    firefox
+    google-chrome
+    yubikey-manager
+
+    # Haskell Desktop
+    haskellPackages.imalison-xmonad
+    haskellPackages.imalison-taffybar
+    # notifications-tray-icon
+    haskellPackages.status-notifier-item
+    haskellPackages.xmonad
+    haskellPackages.dbus-hslogger
+
+    # Desktop
+    autorandr
+    libnotify
+    lxqt.lxqt-powermanagement
+    networkmanagerapplet
+      notify-osd-customizable
+      pasystray
+      picom
+      pinentry
+      pommed_light
+      rofi
+      rofi-pass
+      rofi-systemd
+      udiskie
+      volnoti
+
+      # xorg
+      wmctrl
+      xclip
+      xdotool
+      xorg.xev
+      xorg.xkbcomp
+      xorg.xwininfo
+      xsettingsd
+
+
+      # Haskell
+      cabal-install
+      cabal2nix
+      ghc
+      # stack
+      haskellPackages.hpack
+      haskellPackages.hasktags
+      haskellPackages.hoogle
+
+      # Rust
+      cargo
+      rustc
+      rustfmt
+
+      # Tools
+      automake
+      bind
+      binutils
+      cmake
+      dex
+      direnv
+      dpkg
+      fd
+      file
+      gcc
+      gdb
+      gitAndTools.git-crypt
+      gitAndTools.git-extras
+      gitAndTools.hub
+      gitFull
+      glxinfo
+      gnumake
+      gnupg
+      gparted
+      htop
+      inetutils
+      inotify-tools
+      ispell
+      jq
+      libtool
+      lsof
+      ncdu
+      openvpn
+      parallel
+      pass
+      patchelf
+      pciutils
+      prometheus
+      pscircle
+      pstree
+      rcm
+      scrot
+      silver-searcher
+      swig
+      tmux
+      tzupdate
+      unzip
+      usbutils
+      wget
+      yubikey-manager
+
+      # Nix
+      nix-prefetch-git
+      cachix
+
+      # Miscellaneous
+      android-udev-rules
+      librsvg
+
+      ic-keysmith
+      quill
+  ];
+
+  programs.zsh.enable = true;
+
+  # TODO: Add a comment explaining what this does.
+  services.gnome.at-spi2-core.enable = true;
+
+    services.xserver = {
+    exportConfiguration = true;
+    enable = true;
+    layout = "us";
+    desktopManager = {
+      plasma5.enable = true;
+    };
+    windowManager = {
+      session = [
+        {
+          name = "xmonad";
+          start = ''
+            /usr/bin/env imalison-xmonad &
+            waitPID=$!
+          '';
+        }
+      ];
+    };
+    displayManager = {
+      sddm = {
+        enable = true;
+      };
+      sessionCommands = ''
+        systemctl --user import-environment GDK_PIXBUF_MODULE_FILE DBUS_SESSION_BUS_ADDRESS PATH
+      '';
+    };
+    };
+
+    users.extraUsers = let
+    extraGroups = [
+      "audio"
+      "adbusers"
+      "disk"
+      "docker"
+      "networkmanager"
+      "plugdev"
+      "systemd-journal"
+      "video"
+      "wheel"
+    ];
+    userDefaults = {
+      inherit extraGroups;
+      group = "users";
+      isNormalUser = true;
+      createHome = true;
+      shell = pkgs.zsh;
+    };
+  in {
+    imalison = userDefaults // {
+      name = "imalison";
+      uid = 1000;
+      home = "/home/imalison";
+      shell = pkgs.zsh;
+    };
+    kat = userDefaults // {
+      name = "kat";
+      uid = 1001;
+      home = "/home/kat";
+      shell = pkgs.zsh;
+    };
+  };
+
+  nix.trustedUsers = ["imalison" "kat"];
+}