From 4e10aef6a9a70a3d7e686bdd7bb38b8afc442fd4 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Mon, 29 Apr 2024 15:10:51 +0200
Subject: [PATCH] cd_dns

---
 cd.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cd.sh b/cd.sh
index b31afb0..7a780e3 100644
--- a/cd.sh
+++ b/cd.sh
@@ -1,13 +1,15 @@
 #! /usr/bin/env sh
 
+[ "${CD_DNS}" ] || CD_DNS="\
+9.9.9.9 \
+"
 # modules
 set "cd" "rwx"
 
 # steps
 cd_main () {
     cd_set_environment
-    cd_set_dns_resolving \
-    "9.9.9.9"
+    cd_set_dns_resolving ${CD_DNS}
     cd_set_packages_repositories
     cd_set_packages_configuration
     cd_set_https_verification_off