#!/bin/sh
#
# hdbackup - program to backup /hdd3 
# version 0.2
#
# Copyright (C) 2005 hdluc@yahoo.com
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
######################################################################
#DEST=/mnt/usbdisk1/zbackup
DEST="$1"
DATESTAMP=`date +%Y-%m-%d-%H-%M` 
FILEPREFIX=backup_SLC3000-hdd3

if [ "$DEST" = "" ] || [ ! -d $DEST ]; then
  echo "error: please specify valid destination directory"
  exit 1
fi

echo Hd Backup
echo backing up /hdd3 to ${DEST}/${DATESTAMP}/
mkdir -p ${DEST}/${DATESTAMP}

for i in `ls /hdd3`
do
    if [ -f /hdd3/$i ] && [ "$i" != "swapfile" ]; then
        echo archiving file $i
        gzip -c /hdd3/$i > ${DEST}/${DATESTAMP}/${FILEPREFIX}-$i.gz
    fi
    if [ -d /hdd3/$i ] && [ "$i" != "Documents" ] && [ "`ls /hdd3/$i`" != "" ]; then
        echo archiving directory $i
        tar cf - /hdd3/$i 2>dev/null | gzip - > ${DEST}/${DATESTAMP}/${FILEPREFIX}-$i.tar.gz
    fi
done

for i in `ls /hdd3/Documents`
do
    if [ -f /hdd3/Documents/$i ] && [ "$i" != "swapfile" ]; then
        echo archiving file $i
        gzip -c /hdd3/Documents/$i > ${DEST}/${DATESTAMP}/${FILEPREFIX}-Documents-$i.gz
    fi
    if [ -d /hdd3/Documents/$i ] && [ "`ls /hdd3/Documents/$i`" != "" ]; then
        echo archiving directory $i
        tar cf - /hdd3/Documents/$i 2>/dev/null | gzip - > ${DEST}/${DATESTAMP}/${FILEPREFIX}-Documents-$i.tar.gz
    fi
done

echo backup done.