#!/usr/bin/env bash

set -eof pipefail

REDIS_CONFIG_FILE=/etc/redis/redis.conf

# Do not daemonize
sed -i "s/daemonize yes/daemonize no/" $REDIS_CONFIG_FILE

# Bind to 0.0.0.0
sed -i "s/bind 127.0.0.1/bind 0.0.0.0/" $REDIS_CONFIG_FILE

# Log to stdout
sed -i "s:logfile /var/log/redis/redis-server.log:logfile \"\":" $REDIS_CONFIG_FILE

# Set password
REDIS_PASSWORD_FILE=/var/run/secrets/deis/redis/creds/password
if [ -e $REDIS_PASSWORD_FILE ]; then
	REDIS_PASSWORD="$(cat /var/run/secrets/deis/redis/creds/password)"
	if [ ! -z "$REDIS_PASSWORD" ]; then
		sed -i "s/# requirepass foobared/requirepass $REDIS_PASSWORD/" $REDIS_CONFIG_FILE
	fi
fi

exec redis-server $REDIS_CONFIG_FILE