#!bin/bash

#RoQ-up v.0.2 made by Roconda (Tim Slot) feedback: Tim.Slot@gmail.com
#This script will backup by default your home dir to /usr/backup

#BEGIN CONFIG
homedir="$PWD" # You can change this to the map which have to be backed-up
backupstorage="/usr/backup"
cron="0" # 0 = no || 1 = yes
date=$(date +%F) # Do not change it unless you know what you are doing
#END OF CONFIG

#TODO:
#-building ftp support, like transfering to a ftp/storage server.

#DO NOT CHANGE THIS CODE WITHOUT KNOWING WHAT YOU ARE DOING!

if [  `id -u` != "0" ] ; then
		echo "--< ERROR >--	You have to be root"
	exit 1
fi

if [ ! -d "$backupstorage" ] ; then
	/bin/mkdir $backupstorage
		echo "--< DONE >--	Build $backupstorage, please execute this script again"
	exit 1
fi

if [ -e "$backupstorage/backup-$date.tar.gz" ] ; then
                echo "--< ERROR >--     File already exist"
        exit 1
fi

if [ "$cron" = "1" ] ; then
	tar -czvf $backupstorage/backup-$date.tar.gz $homedir
	exit 0
fi


		echo "--< BUILDING >--	Backing-up $homedir"

		tar -czvf $backupstorage/backup-$date.tar.gz $homedir
		size=`ls -sh --color=none $backupstorage/backup-$date.tar.gz | egrep -o '^[0-9.PTGMKB]+'`

		echo
		echo "--< DONE >--	Backed-up $homedir to $backupstorage"
		echo 
		echo "----------------------------------" >> ~/backup.log
		date >> ~/backup.log
		echo "Backup from: $homedir" >> ~/backup.log
		echo "Backup to: $backupstorage" >> ~/backup.log
		echo "Saved as: backup-$date.tar.gz" >> ~/backup.log
		echo "Compressed size: $size" >> ~/backup.log
		echo "----------------------------------" >> ~/backup.log
		tail -n 7 ~/backup.log
	exit 0