From 41c82cd57033ce8122899b8cf96dc824c7ce7e8d Mon Sep 17 00:00:00 2001
From: talyz <kim.lindberger@gmail.com>
Date: Mon, 7 Jun 2021 13:08:59 +0200
Subject: [PATCH] nixos/geoipupdate: Run the service right away one time

We don't want to have to wait for the timer to expire for the updater
to make its first run. This adds a timer unit which triggers the
geoipupdate.service unit immediately, but only runs if the configured
DatabaseDirectory doesn't exist yet.
---
 nixos/modules/services/misc/geoipupdate.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/nixos/modules/services/misc/geoipupdate.nix b/nixos/modules/services/misc/geoipupdate.nix
index 3cf8e5e1099f..15d6051fce56 100644
--- a/nixos/modules/services/misc/geoipupdate.nix
+++ b/nixos/modules/services/misc/geoipupdate.nix
@@ -152,6 +152,15 @@ in
         RuntimeDirectoryMode = 0700;
       };
     };
+
+    systemd.timers.geoipupdate-initial-run = {
+      wantedBy = [ "timers.target" ];
+      unitConfig.ConditionPathExists = "!${cfg.settings.DatabaseDirectory}";
+      timerConfig = {
+        Unit = "geoipupdate.service";
+        OnActiveSec = 0;
+      };
+    };
   };
 
   meta.maintainers = [ lib.maintainers.talyz ];