date and time created 89/04/11 18:12:36 by bostic

[unix-history] / usr / src / etc / daily

#!/bin/sh -
#
#       @(#)daily       5.1 (Berkeley) %G%
#

PATH=/usr/local:/usr/ucb:/bin:/usr/bin:/etc:/sbin:/usr/sbin
export PATH

host=`hostname -s`
echo "Subject: $host daily run output"
bak=/var/backups

echo ""
echo "Removing scratch and junk files:"
if [ -d /tmp ]; then
       cd /tmp
       find .  ! -name . -atime +3 -exec rm -f {} \;
       find .  ! -name . -type d -mtime +1 -exec rmdir {} \; >/dev/null 2>&1
fi

#if [ -d /var/tmp ]; then
#       cd /var/tmp
#       find .  ! -name . -atime +7 -exec rm -f {} \;
#       find .  ! -name . -type d -mtime +1 -exec rmdir {} \; >/dev/null 2>&1
#fi

if [ -d /scratch ]; then
       cd /scratch
       find .  ! -name . -atime +1 -exec rm -f {} \;
       find .  ! -name . -type d -mtime +1 -exec rmdir {} \; >/dev/null 2>&1
fi

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

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

find /  \( -name '[#,]*' -o -name '.#*' -o -name a.out -o -name core \
          -o -name '*.CKP' -o -name '.emacs_[0-9]*' \) \
               -a -atime +3 -exec rm -f {} \;
msgs -c
if [ -f /usr/new/lib/news/expire ]; then
       /usr/new/lib/news/expire
fi

echo ""
echo "Purging accounting records:"
cp /var/account/acct /var/account/acct.yesterday
sa -s > /dev/null

echo ""
echo "Backup passwd and group files:"
if cmp $bak/master.passwd.bak /etc/master.passwd >/dev/null; then :; else
       echo "$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
       chmod 600 $bak/master.passwd.bak $bak/master.passwd.bak2
fi
if cmp $bak/group.bak /etc/group >/dev/null; then :; else
       mv $bak/group.bak $bak/group.bak2
       cp -p /etc/group $bak/group.bak
fi
if [ -f /etc/Distfile ]; then
       if cmp $bak/Distfile.bak /etc/Distfile >/dev/null; then :; else
               mv $bak/Distfile.bak $bak/Distfile.bak2
               cp /etc/Distfile $bak/Distfile.bak
       fi
fi

echo ""
echo "Running calendar:"
calendar -

echo ""
echo "Rotating mail syslog:"
cd /var/spool/mqueue
rm -f syslog.7
if [ -f syslog.6 ]; then mv -f syslog.6  syslog.7; fi
if [ -f syslog.5 ]; then mv -f syslog.5  syslog.6; fi
if [ -f syslog.4 ]; then mv -f syslog.4  syslog.5; fi
if [ -f syslog.3 ]; then mv -f syslog.3  syslog.4; fi
if [ -f syslog.2 ]; then mv -f syslog.2  syslog.3; fi
if [ -f syslog.1 ]; then mv -f syslog.1  syslog.2; fi
if [ -f syslog.0 ]; then mv -f syslog.0  syslog.1; fi
mv -f syslog syslog.0
cp /dev/null syslog
chmod 644    syslog
kill -1 `cat /etc/syslog.pid`
cd /

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

echo ""
echo ""
echo "Checking subsystem status:"
echo ""
echo "disks:"
df
echo ""
dump W
echo ""
sync
fsck -n | grep -v '^\*\* Phase'


echo ""
echo "mail:"
mailq

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

echo ""
echo "network:"
netstat -i
echo ""
ruptime

echo ""
echo "SECURITY CHECKS:"
echo ""
echo "checking setuid files in root filesystem:"
ncheck -s `awk -F: '$2=="/" {print $1}' /etc/fstab` | grep -v ' /dev/' \
       > $bak/check.today
chmod 400 $bak/check.today
if [ -f $bak/check.yesterday ]
then
       if diff $bak/check.today $bak/check.yesterday > /tmp/dif; then :; else
               echo "*** New setuid files in root filesystem:"
               cat /tmp/dif
               mv $bak/check.today $bak/check.yesterday
       fi
       rm /tmp/dif
else
       cat $bak/check.today
       mv $bak/check.today $bak/check.yesterday
fi
echo ""
echo "checking for uids of 0:"
awk 'BEGIN {FS=":"} $3=="0" {print $1,$3}' /etc/master.passwd

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