From 4bdf75f1cb5c2238482ec86b3dadfafb034a0900 Mon Sep 17 00:00:00 2001
From: williamvds <william@williamvds.me>
Date: Tue, 4 Apr 2023 23:38:04 +0100
Subject: [PATCH] dnsmasq: pass through config file as an option

So that the pihole module reuse it. pihole-ftl is a fork of dnsmasq and its
configuration file is compatible.
---
 nixos/modules/services/networking/dnsmasq.nix | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/services/networking/dnsmasq.nix b/nixos/modules/services/networking/dnsmasq.nix
index 92cd2c7caed7..b345b51d4bda 100644
--- a/nixos/modules/services/networking/dnsmasq.nix
+++ b/nixos/modules/services/networking/dnsmasq.nix
@@ -115,6 +115,12 @@ in
         '';
       };
 
+      configFile = lib.mkOption {
+        type = lib.types.package;
+        default = dnsmasqConf;
+        internal = true;
+      };
+
     };
 
   };
@@ -172,7 +178,7 @@ in
       serviceConfig = {
         Type = "dbus";
         BusName = "uk.org.thekelleys.dnsmasq";
-        ExecStart = "${dnsmasq}/bin/dnsmasq -k --enable-dbus --user=dnsmasq -C ${dnsmasqConf}";
+        ExecStart = "${dnsmasq}/bin/dnsmasq -k --enable-dbus --user=dnsmasq -C ${cfg.configFile}";
         ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
         PrivateTmp = true;
         ProtectSystem = true;