#!/bin/csh
setenv PILROOT /usr/local/pilot/bin
setenv BACKUPDIR /usr/home/gsd/pilot
setenv BACKUPDATE `date +%Y%m%d`

umask 22
mkdir $BACKUPDIR/$BACKUPDATE

#take the ppp link down
$PILROOT/ppplinkdown

#
#Case the day of the date. If its the first then do a full backup
#else just do whats changed or deleted.
switch (`date +%d`)
 case 01:
	#Full backup
	echo "Performing Full Backup"
	$PILROOT/pilot-xfer -b $BACKUPDIR/$BACKUPDATE
	breaksw
 default:
	#Equiv of incremental backup
	echo "Performing Incremental Backup"
#	@ NEWDIR = $BACKUPDATE - 1
#	cp $BACKUPDIR/$NEWDIR/*.* $BACKUPDIR/$BACKUPDATE
	$PILROOT/pilot-xfer -s $BACKUPDIR/$BACKUPDATE
	tar -cf $BACKUPDIR/$BACKUPDATE.tar $BACKUPDIR/$BACKUPDATE
	gzip $BACKUPDIR/$BACKUPDATE.tar
	rm $BACKUPDIR/$BACKUPDATE/*
	rmdir $BACKUPDIR/$BACKUPDATE
endsw

#Put the ppp link back up
$PILROOT/ppplinkup

