docker-pdns/pdns-recursor/docker-cmd.sh

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#!/bin/sh
set -euo pipefail
# Configure base vars
: "${PDNS_local_port:=53}"
: "${PDNS_local_address:=0.0.0.0}"
export PDNS_local_port PDNS_local_address
# Create config file from template
envtpl < /recursor.conf.tpl > /etc/pdns/recursor.conf
# fix config right
if getent passwd | grep -q '^pdns-recursor:'; then
# Fedora user
chown pdns-recursor:pdns-recursor /etc/pdns/recursor.conf
else
# Alpine user
chown recursor:recursor /etc/pdns/recursor.conf
fi
exec /usr/sbin/pdns_recursor