First pass nix-on-droid

flake.nix

@@ -169,6 +169,9 @@
         tablet = nix-on-droid.lib.nixOnDroidConfiguration {
           config = ./machines/tablet/configuration.nix;
           system = "aarch64-linux";
+          extraModules = [
+            ./modules/nix-on-droid/default.nix
+          ];
         };
       };
       packages = {

machines/tablet/configuration.nix

@@ -1,5 +1,3 @@
 { config, lib, pkgs, ... }:
 
-{
-
-}
+{ }

modules/nix-on-droid/default.nix

@@ -2,4 +2,10 @@
 let
   inherit (import ../lib.nix { inherit lib; inherit pkgs; }) nLib;
 in
-{ }
+{
+  imports = [
+    ../options.nix
+  ];
+
+  options = with lib; with nLib; { };
+}

modules/nix-on-droid/programs/util.nix

@@ -0,0 +1,35 @@
+{ config, lib, pkgs, ... }:
+let
+  nathan = config.nathan;
+in
+with lib;
+{
+  config = mkMerge [
+    (mkIf nathan.programs.utils.core
+      {
+        environment.packages = with pkgs; [
+          # Basic command line utilities
+          wget
+          tmux
+          nano
+          unzip
+          any-nix-shell
+          htop
+          # For being able to update the flake
+          gitFull
+          # For nslookup
+          dnsutils
+          # Mosh for better high-latency ssh
+          mosh
+          # PV for viewing pipes
+          pv
+        ];
+      })
+    (mkIf nathan.programs.utils.devel {
+      environment.packages = with pkgs; [
+        gcc
+        binutils
+      ];
+    })
+  ];
+}