From b58e464a7fffe913319ea4634835663f7c0c170d Mon Sep 17 00:00:00 2001
From: h7x4 <h7x4@nani.wtf>
Date: Wed, 15 Oct 2025 22:27:23 +0900
Subject: [PATCH] nixos/zigbee2mqtt: replace `preStart` with `ExecStartPre`

---
 nixos/modules/services/home-automation/zigbee2mqtt.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/nixos/modules/services/home-automation/zigbee2mqtt.nix b/nixos/modules/services/home-automation/zigbee2mqtt.nix
index d02cc7484991..0bf3a636c18e 100644
--- a/nixos/modules/services/home-automation/zigbee2mqtt.nix
+++ b/nixos/modules/services/home-automation/zigbee2mqtt.nix
@@ -79,6 +79,7 @@ in
       after = [ "network.target" ];
       environment.ZIGBEE2MQTT_DATA = cfg.dataDir;
       serviceConfig = {
+        ExecStartPre = "${lib.getExe' pkgs.coreutils "cp"} --no-preserve=mode ${configFile} '${cfg.dataDir}/configuration.yaml'";
         ExecStart = "${cfg.package}/bin/zigbee2mqtt";
         User = "zigbee2mqtt";
         Group = "zigbee2mqtt";
@@ -129,9 +130,6 @@ in
         ];
         UMask = "0077";
       };
-      preStart = ''
-        cp --no-preserve=mode ${configFile} "${cfg.dataDir}/configuration.yaml"
-      '';
     };
 
     users.users.zigbee2mqtt = {