From 5acaf798dd642b4e5bfec661fc1b1b52ea958076 Mon Sep 17 00:00:00 2001
From: Aleksey <tea@brass.host>
Date: Tue, 12 Aug 2025 13:35:57 +0000
Subject: [PATCH] some rework for resolver configuration

---
 frontend/00-browsertrix-nginx-init.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/frontend/00-browsertrix-nginx-init.sh b/frontend/00-browsertrix-nginx-init.sh
index afb5ba16..658ef89e 100755
--- a/frontend/00-browsertrix-nginx-init.sh
+++ b/frontend/00-browsertrix-nginx-init.sh
@@ -13,6 +13,5 @@ else
 fi
 
 mkdir -p /etc/nginx/resolvers/
-echo resolver $(awk 'BEGIN{ORS=" "} $1=="nameserver" {print $2}' /etc/resolv.conf) valid=10s ipv6=off";" > /etc/nginx/resolvers/resolvers.conf
-
+sed /etc/resolv.conf -nre '/nameserver/ {s/nameserver/resolver/;s/\b([a-f0-9:]+:[a-f0-9:]+)\b/[\1]/;   s/$/valid=10s;/;p}' > /etc/nginx/resolvers/resolvers.conf
 cat /etc/nginx/resolvers/resolvers.conf