#!/bin/sh
#
#  Log-rotation utility for ZMailer
#
#  Your mileage may vary as you tune your loggings
#  At nic.funet.fi we use this DAILY, elsewere it
#  can be used weekly to monthly...
#

if [ -z "$ZCONFIG" ] ; then
    ZCONFIG=/opt/mail/zmailer.conf
fi

. $ZCONFIG

cd $LOGDIR

FILES="router scheduler smtpserver smtp mailbox"

for x in $FILES
do
	# cut, and compress
	for y in 8 7 6 5 4 3 2 1 0
	do
		z=`expr $y + 1`
		if [ -f $x.$y.gz ]; then
		    mv $x.$y.gz $x.$z.gz
		fi
	done
	if [ -f $x ]; then
		mv	$x $x.0
		touch $x
	fi
done

$MAILBIN/zmailer logsync

# Sleep here to let the logsync to take effect
#  -- what ? half an hour ?
sleep 1800

# Compress the newly separated log files
/bin/gzip *.0