#!/bin/bash
cd $HOME

if [ $? != 0 ]; then
	echo "Error, check config"
	exit 1
fi

DEST=/mnt/BACKUP/andy
DEST2=Mint32:$HOME/BACKUP/Videos
NOWDATE=$(date +%F_%H%M)


OPTS="-avhr --backup --backup-dir=$DEST/axeIncBackups_$NOWDATE --delete --exclude-from=$HOME/Documents/rsync-x.cfg"
OPTS2="-avhr --backup --backup-dir=$HOME/BACKUP/Videos_$NOWDATE --delete "

# The directories in rsync-files.cfg contain smaller stuff like documents
# and pictures, backed up to a flash drive ($DEST)
ionice -c3 rsync \
$OPTS --files-from=$HOME/Documents/rsync-files.cfg / $DEST/axeBackups

if [ $? != 0 ]; then
	echo "Error, check config"
	exit 1
fi
	

# Lot of small files potentially, so compress the backups
ionice -c3 tar cvzf $DEST/axeIncBackups_$NOWDATE.tar.gz $DEST/axeIncBackups_$NOWDATE && rm -rf $DEST/axeIncBackups_$NOWDATE

if [ $? != 0 ]; then
	echo "Error, check config"
	exit 1
fi


# backups are removed after 30 days
find $DEST -name "axeIncBackups_*" -mtime +30 -print0 | xargs -0 /bin/rm -vrf

if [ $? != 0 ]; then
	echo "Error, check config"
	exit 1
fi


# test to see if the host is up
ping -s 1 -r -c 1 -W 1 Mint32

if [ $? == 0 ]; then
{
    # copy what was done above to a drive on the LAN
    ionice -c3 rsync -avh --delete $DEST andy@Mint32:~/BACKUP
    if [ $? != 0 ]; then
	echo "Error, check config"
	exit 1
    fi

    # Now do bigger files to a drive on the LAN
    nice -n 19 ionice -c3 rsync $OPTS2 $HOME/Videos $DEST2
    if [ $? != 0 ]; then
	echo "Error, check config"
	exit 1
    fi

}
fi

echo "Daily backup done on `date`" >> $HOME/var/log/backup.log
exit 0;