#!/bin/sh

KEY=$1

[ -z "$KEY" ] && exit 1

CONF_PATH=
PASSWORD=
[ -f /usr/local/etc/redis.conf ] && CONF_PATH=/usr/local/etc/redis.conf
[ -f /etc/redis.conf ] && CONF_PATH=/etc/redis.conf
[ -f /etc/redis/redis.conf ] && CONF_PATH=/etc/redis/redis.conf
[ -z "$CONF_PATH" ] || PASSWORD=`grep ^requirepass $CONF_PATH | awk '{print $2}'`

echo "delete cached record for key $KEY"
if [ -z "$PASSWORD" ] ; then
	(echo "DEL $KEY" ; echo "QUIT") | redis-cli
else
	(echo "AUTH $PASSWORD" ; echo "DEL $KEY" ; echo "QUIT") | redis-cli
fi