Add adb persistence

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/user/configs/console/android/default.nix

@@ -1,7 +1,26 @@
 {
   username ? throw "username argument is required",
 }:
-{ ... }:
+{ config, pkgs, ... }:
+let
+  userConfig = config.users.users.${username};
+  hmConfig = config.home-manager.users.${username};
+  android-tools = pkgs.android-tools.overrideAttrs (oldAttrs: {
+    patches = oldAttrs.patches or [ ] ++ [ ./env-var-user-home.patch ];
+  });
+in
 {
+  services.udev.packages = with pkgs; [ android-udev-rules ];
+  environment.systemPackages = [ android-tools ];
+  services.gvfs.enable = true;
+
   users.users.${username}.extraGroups = [ "adbusers" ];
+
+  home-manager.users.${username}.home = {
+    sessionVariables.ANDROID_USER_HOME = "${hmConfig.xdg.dataHome}/android";
+    persistence."/persist${userConfig.home}".files = [
+      "${hmConfig.xdg.dataHome}/android/adbkey"
+      "${hmConfig.xdg.dataHome}/android/adbkey.pub"
+    ];
+  };
 }