From da2413111d3c75b67410a4b61b894447f4d78821 Mon Sep 17 00:00:00 2001
From: uku <hi@uku.moe>
Date: Wed, 25 Jun 2025 11:34:19 +0200
Subject: [PATCH] fix(mottarone): add nm dispatcher script for vpn

---
 systems/mottarone/default.nix | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/systems/mottarone/default.nix b/systems/mottarone/default.nix
index ff8459a..46fabc5 100644
--- a/systems/mottarone/default.nix
+++ b/systems/mottarone/default.nix
@@ -40,7 +40,20 @@
     '';
   };
 
-  networking.firewall.allowedTCPPorts = [ 8000 ];
+  networking = {
+    firewall.allowedTCPPorts = [ 8000 ];
+    networkmanager.dispatcherScripts = [
+      {
+        type = "basic";
+        source = pkgs.writeShellScript "vpnUpHook" ''
+          if [ "$2" == "vpn-up" ]; then
+            resolvectl default-route tun0 true
+            logger "Set default-route to tun0"
+          fi
+        '';
+      }
+    ];
+  };
 
   services = {
     resolved = {