#!/bin/sh
ME=`basename $0`

[ `id -nu` != "root" ] && echo "please run this as root" && exit 1

BACKUP_DIR=/data/chronicle/backups
WWW_DIR=/data/chronicle/www

[ ! -d $BACKUP_DIR ] && echo "bad backup dir [$BACKUP_DIR]" && exit 1
[ ! -d $WWW_DIR ] && echo "bad web dir [$WWW_DIR]" && exit 1

BACKUP_NAME="chronicle.backup.`date +%Y%m%d%H%M%S`.tgz"

echo "$ME: `date`: Chronicle backup starting..."

cd `dirname $WWW_DIR` || exit 1
apachectl graceful-stop || exit 1
echo "$ME: `date`: Apache stopped; tar'ing $WWW_DIR..."
tar -zcf $BACKUP_DIR/$BACKUP_NAME `basename $WWW_DIR`
apachectl start

echo "$ME: `date`: Backup to $BACKUP_NAME complete, Apache started"