File fillup_01-pihole.conf.sh of Package pi-hole

#! /bin/bash

PI_HOLE_CONF="/etc/pihole/setupVars.conf"
DNSMASQ_CONF="/etc/dnsmasq.d/01-pihole.conf"

# get values from setupVars
VAR_SERVER_1="$(grep PIHOLE_DNS_1 $PI_HOLE_CONF | awk -F'=' '{print $2}')"
VAR_SERVER_2="$(grep PIHOLE_DNS_2 $PI_HOLE_CONF | awk -F'=' '{print $2}')"
VAR_INT="$(grep PIHOLE_INTERFACE $PI_HOLE_CONF | awk -F'=' '{print $2}')"
VAR_CACHE="$(grep CACHE_SIZE $PI_HOLE_CONF | awk -F'=' '{print $2}')"

sed -i "s/@DNS1@/$VAR_SERVER_1/g" $DNSMASQ_CONF
sed -i "s/@DNS2@/$VAR_SERVER_2/g" $DNSMASQ_CONF
sed -i "s/@INT@/$VAR_INT/g" $DNSMASQ_CONF
sed -i "s/@CACHE_SIZE@/$VAR_CACHE/g" $DNSMASQ_CONF