#!/bin/sh
# call this script from within cron to get binaries and processes releases

set -e

PHP_BIN="/usr/local/bin/php"
NEWZNAB_PATH="/usr/local/www/newznab/misc/update_scripts"
LOCKFILE="/var/tmp/newznab.lock"
SLEEPTIME=60
OPTHOUR=13
UPHOUR=`date +%H`

while true
do
    if [ -e ${LOCKFILE} ]
    then
        sleep ${SLEEPTIME}
    else
        cd ${NEWZNAB_PATH}
        touch ${LOCKFILE} && \
            ${PHP_BIN} ${NEWZNAB_PATH}/update_binaries.php && \
            ${PHP_BIN} ${NEWZNAB_PATH}/update_releases.php && \
            if [ ${UPHOUR} -eq ${OPTHOUR} ]
            then
                echo "Optimizing DB...."
                ${PHP_BIN} ${NEWZNAB_PATH}/optimise_db.php
            fi && \
            rm ${LOCKFILE}
        break
    fi
done