From b675486b89454fa44d94ea07341fa5986d083ada Mon Sep 17 00:00:00 2001
From: Lach <iam@lach.pw>
Date: Sat, 24 May 2025 19:22:55 +0000
Subject: [PATCH] feat: prevent restart of NetworkManager during activation


---
--- a/modules/nixos/online.nix
+++ b/modules/nixos/online.nix
@@ -5,6 +5,7 @@
 }:
 let
   inherit (lib.options) mkOption;
+  inherit (lib.modules) mkIf mkDefault;
   inherit (lib.types)
     attrsOf
     str
@@ -80,4 +81,12 @@
       supportsDryActivation = true;
     };
   } // config.system.onlineActivationScripts;
+
+  config.systemd.services = mkIf config.networking.networkmanager.enable {
+    # If machine is managed by fleet, we should not restart NetworkManager during activation,
+    # as it will disrupt the activation process. Furthermore, NetworkManager is not declarative,
+    # so even if user wants to update his network settings - disabled NetworkManager restart
+    # will not affect that.
+    NetworkManager.restartIfChanged = mkDefault false;
+  };
 }

-- 
gitstuff