enable php xdebug

README.md

@@ -14,3 +14,6 @@ make run
 ```
 
 Requires NixOS :)
+
+Useful resources
+* Use Xdebug in VSCode https://khotsufyan.medium.com/setup-xdebug-with-visual-studio-code-3eed3e411daa

vm-nextcloud.nix

@@ -41,6 +41,16 @@
       adminuser = "admin";
       adminpassFile = "${pkgs.writeText "adminpass" "test123"}";
     };
+    phpPackage = lib.mkForce (pkgs.php.buildEnv {
+      extensions = ({ enabled, all }: enabled ++ (with all; [
+        xdebug
+      ]));
+    });
+    phpOptions = {
+      "xdebug.mode" = "debug";
+      "xdebug.client_host" = "10.0.2.2";
+      "xdebug.client_port" = "9000";
+    };
     appstoreEnable = false;
     extraOptions = {
       mail_smtpmode = "sendmail";