From 6fdd315178580e2b16633c6d3dcbb389a96621e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Fri, 5 Jul 2019 11:00:51 +0200
Subject: [PATCH] knot-resolver: add a check for the last problem

---
 pkgs/servers/dns/knot-resolver/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/servers/dns/knot-resolver/default.nix b/pkgs/servers/dns/knot-resolver/default.nix
index 8299a4fe511d..ce84bb7cb417 100644
--- a/pkgs/servers/dns/knot-resolver/default.nix
+++ b/pkgs/servers/dns/knot-resolver/default.nix
@@ -101,6 +101,10 @@ wrapped-full =
 
     ln -sr '${unwrapped}/share/man' "$out"/share/
     ln -sr "$out"/{bin,sbin}
+
+    echo "Checking that 'http' module loads, i.e. lua search paths work:"
+    echo "modules.load('http')" > test-http.lua
+    echo -e 'quit()' | env -i "$out"/bin/kresd -a 127.0.0.1#53535 -c test-http.lua
   '';
 
 in result