freebsd-dev/etc/daily

#!/bin/sh -
#
#	@(#)daily	5.12 (Berkeley) 5/24/91
#
PATH=/bin:/usr/bin:/sbin:/usr/sbin
host=`hostname -s`
echo "Subject: $host daily run output"
bak=/var/backups

echo ""
echo "Removing scratch and junk files:"
if [ -d /var/preserve ]; then
	cd /var/preserve && {
	find . ! -name . -mtime +7 -exec rm -f -- {} \; ; }
fi

if [ -d /var/rwho ] ; then
	cd /var/rwho && {
	find . ! -name . -mtime +7 -exec rm -f -- {} \; ; }
fi

cd /tmp

# This is a security hole, never use 'find' on a public directory
# with -exec rm -f as root.  This can be exploited to delete any file
# on the system.
#
#find / ! -fstype local -a -prune -o \
#	\( -name '[#,]*' -o -name '.#*' -o -name a.out -o -name *.core \
#	   -o -name '*.CKP' -o -name '.emacs_[0-9]*' \) \
#		-a -atime +3 -exec rm -f -- {} \;
#
#
# The same security hole.  Purge the temp directories from unused stuff.
# Note that we must not accidentally clean the X11 lock files.
#
# Use at your own risk, but for a long-living system, this might come
# more useful than the boot-time cleaning of /tmp.  If /var/tmp and
# /tmp are symlinked together, only one of the below will actually
# run.
#
# if [ -d /tmp ]; then
# 	cd /tmp && {
# 	find . -type f -atime +3 -ctime +3 ! -name '.X*-lock' -exec rm -f -- {} \;
# 	find -d . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
# 	    >/dev/null 2>&1; }
# fi
#
# if [ -d /var/tmp ]; then
# 	cd /var/tmp && {
# 	find . ! -name . -atime +7 -ctime +3 -exec rm -f -- {} \;
# 	find -d . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
# 	    >/dev/null 2>&1; }
# fi
#
#

# remove system	messages older than 21 days
msgs -c

if [ -f /etc/news.expire ]; then
	/etc/news.expire
fi

if [ -f /var/account/acct ] ; then
	echo ""
	echo "Gathering accounting statistics:"
	cd /var/account
	if [ -f acct.2 ] ; then mv -f acct.2 acct.3 ; fi
	if [ -f acct.1 ] ; then mv -f acct.1 acct.2 ; fi
	if [ -f acct.0 ] ; then mv -f acct.0 acct.1 ; fi
	cp -pf acct acct.0
	sa -s > /dev/null
fi

echo ""
echo "Backup passwd and group files:"
if [ ! -f $bak/master.passwd.bak ] ; then
	echo "no $bak/master.passwd.bak"
	cp -p /etc/master.passwd $bak/master.passwd.bak
fi
if cmp -s $bak/master.passwd.bak /etc/master.passwd; then :; else
	echo "$host passwd diffs:"
	diff $bak/master.passwd.bak /etc/master.passwd
	mv $bak/master.passwd.bak $bak/master.passwd.bak2
	cp -p /etc/master.passwd $bak/master.passwd.bak
fi
if [ ! -f $bak/group.bak ] ; then
	echo "no $bak/group.bak"
	cp -p /etc/group $bak/group.bak
fi
if cmp -s $bak/group.bak /etc/group; then :; else
	echo "$host group diffs:"
	diff $bak/group.bak /etc/group
	mv $bak/group.bak $bak/group.bak2
	cp -p /etc/group $bak/group.bak
fi
if [ ! -f $bak/aliases.bak ] ; then
	echo "no $bak/aliases.bak"
	cp -p /etc/aliases $bak/aliases.bak
fi
if cmp -s $bak/aliases.bak /etc/aliases; then :; else
	echo "$host aliases diffs:"
	diff $bak/aliases.bak /etc/aliases
	mv $bak/aliases.bak $bak/aliases.bak2
	cp -p /etc/aliases $bak/aliases.bak
fi
if [ -f /etc/Distfile ]; then
	if cmp -s $bak/Distfile.bak /etc/Distfile; then :; else
		mv $bak/Distfile.bak $bak/Distfile.bak2
		cp /etc/Distfile $bak/Distfile.bak
	fi
fi


# `calendar -a' needs to die. Why? Because it's a bad idea, particular
# with networked home directories, but also in general.  If you want the
# output of `calendar' mailed to you, set up a cron job to do it,
# or run it from your ~/.profile or ~/.login.
#
# echo ""
# echo "Running calendar:"
# calendar -a


if [ -d /var/spool/uucp -a -f /etc/uuclean.daily ]; then
	echo ""
	echo "Cleaning up UUCP:"
	echo /etc/uuclean.daily | su daemon
fi

echo ""
echo ""
echo "Checking subsystem status:"
echo ""
echo "disks:"
df -k -t local
echo ""
dump W
echo ""


echo ""
echo "mail:"
mailq

if [ -d /var/spool/uucp ]; then
	echo ""
	echo "uucp:"
	uustat -a
fi

echo ""
echo "network:"
netstat -i
echo ""
if [ -d /var/rwho ] ; then
	ruptime
fi

echo ""
if [ -f /etc/Distfile ]; then
	echo "Running rdist:"
	rdist -f /etc/Distfile
fi

if [ -f /etc/daily.local ]; then
    echo "Running daily.local:"
    sh /etc/daily.local
fi

sh /etc/security 2>&1 | sendmail root