From 4a06b455b97c196ddaffa7d0688e27b024f57a1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20Schr=C3=B6ter?= <dev@felschr.com>
Date: Wed, 27 Aug 2025 16:14:11 +0200
Subject: [PATCH] feat(networking): add wifi-auto-toggle dispatcher script

---
 system/networking.nix | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/system/networking.nix b/system/networking.nix
index 8925b76..edd1a18 100644
--- a/system/networking.nix
+++ b/system/networking.nix
@@ -121,6 +121,27 @@ in
   ];
 
   networking.networkmanager.dispatcherScripts = [
+    {
+      source = pkgs.writeShellScript "wifi-auto-toggle" ''
+        LOG_PREFIX="WiFi Auto-Toggle"
+
+        if [[ "$1" =~ ^(enp|eth) ]]; then
+          case "$2" in
+            up)
+              echo "$LOG_PREFIX ethernet up"
+              ${pkgs.networkmanager}/bin/nmcli radio wifi off
+              ;;
+            down)
+              echo "$LOG_PREFIX ethernet down"
+              ${pkgs.networkmanager}/bin/nmcli radio wifi on
+              ;;
+          esac
+        elif [[ "$(${pkgs.networkmanager}/bin/nmcli -g GENERAL.STATE device show $ETHERNET_INTERFACE)" = "20 (unavailable)" ]]; then
+          echo "$LOG_PREFIX failsafe"
+          ${pkgs.networkmanager}/bin/nmcli radio wifi on
+        fi
+      '';
+    }
     {
       source = pkgs.writeShellScript "connect-ice" ''
         ACTION="$2"