#!/bin/sh
set -e

export CONTAINER_NAME=$(dig -x "$(hostname -i)" +short | cut -d . -f 1)
mkdir -p /data/$CONTAINER_NAME
cd /data/$CONTAINER_NAME

if [ "${1%.tmpl}" != "$1" ]; then
    cat "$1" | envsubst > /etc/redis.conf
    set -- /etc/redis.conf
fi

docker-entrypoint.sh "$@"