#!/bin/sh# Manage a nightly mirror run.# Most of the dirty work is done via mm.  This# really just handles the logs and mails them out.# Where mirror and mm are to be foundhome=/opt/sunsite/mirror# Who and how to mail stuff backmailto=lmjmmail=/usr/bin/mailxmailargs="-s 'nightly mirror log'"# Argument to pass to sort to get it to show the biggest files# in a directory listing.#BSD usually +3n, System 5 usually +4n.biggest=+3n# Make sure we dont wast space with core dumps (perl5 does do this)ulimit -c 0# You shouldn't have to change anything below here.# Log output here.log=mirror.nightly.outcd $homeif [ -r $log ]; then	# Keep one days backups of the old logs	mv -f $log $log.oldfi# Run mirror master#  It will output all the package log info' into files in# the logs/ directory.rm -f $logif test ! -d logs; then mkdir logs; fi./mm -debug mmin >$log 2>&1 < /dev/null# Send me the "interesting" bits of the logs# The old, new and big stuffls -ltr logs > /tmp/mn-log(	cd logs	echo Unlinks needed on:	grep -l "^NEED" *	echo	echo Old:	head /tmp/mn-log	echo	echo Recent:	tail /tmp/mn-log	echo	echo Biggest:	sort $biggest < /tmp/mn-log | tail	echo	echo The interesting logs::	../prune_logs *) > /tmp/mn-msgeval $mail $mailargs $mailto < /tmp/mn-msgrm -f /tmp/mn-log /tmp/mn-msg