#!/bin/sh

set -e

SQL_QUERY=${1}
RESULT_CONTAINS=${2}
DB_NAME=${3}
TIMEOUT=${4}

STARTSTAMP=$(date +%s)

TMPFILE=$(mktemp)
echo "${SQL_QUERY}" >${TMPFILE}

ENLAPSTED=0
while [ "${ENLAPSTED}" -lt "${TIMEOUT}" ] ; do
	if /usr/bin/mysql --defaults-extra-file=/root/.my.cnf --database=${DB_NAME} <${TMPFILE} | grep -q ${2} ; then
		rm ${TMPFILE}
		exit 0
	fi
	CURTIMESTAMP=$(date +%s)
	ENLAPSTED=$((${CURTIMESTAMP} - ${STARTSTAMP}))
	sleep 2
done
rm ${TMPFILE}
echo "Timed out..."
exit 1
