add wireguard

apks/wi/wireguard/package.nix

@@ -0,0 +1,58 @@
+{
+  lib,
+  stdenv,
+  pkgs
+}:
+
+stdenv.mkDerivation rec {
+  name = "wireguard";
+  version = "1.0.20231018";
+  src = pkgs.fetchgit {
+    url = "https://git.zx2c4.com/wireguard-android";
+    tag = "v${version}";
+    hash = "";
+  };
+
+
+  nativeBuildInputs = [
+    pkgs.androidenv
+    pkgs.androidsdk
+    pkgs.androidndk
+    pkgs.nodejs-18_x
+    pkgs.yarn
+  ];
+  buildInputs = [
+    pkgs.androidenv
+    pkgs.androidsdk
+    pkgs.androidndk
+    pkgs.nodejs-18_x
+    pkgs.yarn
+  ];
+
+  buildPhase = ''
+    export ANDROID_HOME=${pkgs.androidsdk}/libexec
+    export ANDROID_NDK_HOME=${pkgs.androidndk}/libexec
+    export PATH=$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools:$PATH
+
+    yarn install
+    yarn android:build
+
+    # The APK is built in the android/app/build/outputs/apk/debug directory
+
+
+  '';
+
+  installPhase = ''
+    mkdir -p $out
+    cp -r android/app/build/outputs/apk/debug/app-debug.apk $out/lichess.apk
+
+  '';
+
+  meta = with lib; {
+    description = "Lichess mobile app";
+    license = licenses.mit;
+    platforms = platforms.android;
+    maintainers = with maintainers; [ ];
+  };
+
+}

flake.nix

@@ -10,6 +10,7 @@
   in
   {
     packages.x86_64-linux.lichess = callPackage ./apks/li/lichess/package.nix { };
+    packages.x86_64-linux.wireguard = callPackage ./apks/wi/wireguard/package.nix { };
     packages.x86_64-linux.default = self.packages.x86_64-linux.lichess;
   };
 }