From 3e7d650bcca2fb18cc05468878cbccfb06096f7b Mon Sep 17 00:00:00 2001
From: Pascal Bach <pascal.bach@nextrem.ch>
Date: Fri, 15 May 2020 13:41:19 +0200
Subject: [PATCH] nixos/unifi: restart service on package update

Currently the service doesn't detect if on of the packages is updated
and doesn't restart.

By manually adding a trigger we make sure the service restarts if any of
the involved packages update.
---
 nixos/modules/services/networking/unifi.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nixos/modules/services/networking/unifi.nix b/nixos/modules/services/networking/unifi.nix
index 4bdfa8143dc..62bcf7a1497 100644
--- a/nixos/modules/services/networking/unifi.nix
+++ b/nixos/modules/services/networking/unifi.nix
@@ -162,6 +162,8 @@ in
       unitConfig.RequiresMountsFor = stateDir;
       # This a HACK to fix missing dependencies of dynamic libs extracted from jars
       environment.LD_LIBRARY_PATH = with pkgs.stdenv; "${cc.cc.lib}/lib";
+      # Make sure package upgrades trigger a service restart
+      restartTriggers = [ cfg.unifiPackage cfg.mongodbPackage ];
 
       serviceConfig = {
         Type = "simple";