From ea113dd7c941b010e20ffda8ea0e5a5bc90883d3 Mon Sep 17 00:00:00 2001
From: Pavel 'LEdoian' Turinsky <ledoian@matfyz.cz>
Date: Fri, 7 Jul 2023 08:10:08 +0200
Subject: [PATCH] postinst: Add iproute and set up DNS

Without these the VMs are almost unusable.
---
 alpine_postinst | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/alpine_postinst b/alpine_postinst
index 0c9f752..e751af4 100644
--- a/alpine_postinst
+++ b/alpine_postinst
@@ -9,9 +9,13 @@ echo "$ssh_key" >> /root/.ssh/authorized_keys
 
 # Install bird and maybe other tools
 apk update
-apk add bird
+apk add bird iproute2
 rc-update add bird default
 
+# DNS setup
+echo "nameserver 1.1.1.1" > /etc/resolv.conf
+echo "nameserver 2620:fe::fe" >> /etc/resolv.conf
+
 # Run nameif at boot to set network names
 # Doc: https://wiki.alpinelinux.org/wiki/Custom_network_interface_names
 # NOTE: This does not seem to work.