From 4c05f0767f6db8df52b124683d10d228dcfa0852 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tristan=20Dani=C3=ABl=20Maat?=
 <tristan.maat@codethink.co.uk>
Date: Fri, 14 May 2021 12:21:20 +0100
Subject: [PATCH] nginx: Don't look up localhost via DNS

This results in occasional failure to resolve proxies because it turns
into [::1] for IPv6 reasons.

We hard-code the IPv4 address since the containers don't currently
support IPv6.
---
 configuration/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configuration/default.nix b/configuration/default.nix
index bbc0205..73ae1a3 100644
--- a/configuration/default.nix
+++ b/configuration/default.nix
@@ -61,7 +61,7 @@
         {
           forceSSL = true;
           enableACME = true;
-          locations."/" = { proxyPass = "http://localhost:${toString port}"; };
+          locations."/" = { proxyPass = "http://127.0.0.1:${toString port}"; };
         } // extra;
     in {
       "tlater.net" = host 3002 { serverAliases = [ "www.tlater.net" ]; };