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|
#
# $OpenBSD: daily,v 1.58 2009/05/09 17:15:49 schwarze Exp $
# From: @(#)daily 8.2 (Berkeley) 1/25/94
#
umask 022
PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin
PARTOUT=/var/log/daily.part
MAINOUT=/var/log/daily.out
install -o 0 -g 0 -m 600 /dev/null $PARTOUT
install -o 0 -g 0 -m 600 -b /dev/null $MAINOUT
exec > $MAINOUT 2>&1
sysctl -n kern.version
uptime
start_part() {
TITLE=$1
exec > $PARTOUT 2>&1
}
end_part() {
exec >> $MAINOUT 2>&1
test -s $PARTOUT || return
echo ""
echo "$TITLE"
cat $PARTOUT
}
next_part() {
end_part
start_part "$1"
}
run_script() {
f=/etc/$1
test -e $f || return
if [ `stat -f '%Sp%u' $f | cut -b1,6,9,11-` != '---0' ]; then
echo "$f has insecure permissions, skipping:"
ls -l $f
return
fi
. $f
}
start_part "Running /etc/daily.local:"
run_script "daily.local"
next_part "Removing scratch and junk files:"
if [ -d /tmp -a ! -L /tmp ]; then
cd /tmp && {
find -x . \
\( -path './ssh-*' -o -path ./.X11-unix -o -path ./.ICE-unix \) \
-prune -o -type f -atime +3 -execdir rm -f -- {} \;
find -x . -type d -mtime +1 ! -path ./vi.recover ! -path ./.X11-unix \
! -path ./.ICE-unix ! -name . -execdir rmdir -- {} \; >/dev/null 2>&1; }
fi
if [ -d /var/tmp -a ! -L /var/tmp ]; then
cd /var/tmp && {
find -x . \
\( -path './ssh-*' -o -path ./.X11-unix -o -path ./.ICE-unix \) \
-prune -o ! -type d -atime +7 -execdir rm -f -- {} \;
find -x . -type d -mtime +1 ! -path ./vi.recover ! -path ./.X11-unix \
! -path ./.ICE-unix ! -name . -execdir rmdir -- {} \; >/dev/null 2>&1; }
fi
# Additional junk directory cleanup would go like this:
#if [ -d /scratch -a ! -L /scratch ]; then
# cd /scratch && {
# find . ! -name . -atime +1 -execdir rm -f -- {} \;
# find . ! -name . -type d -mtime +1 -execdir rmdir -- {} \; \
# >/dev/null 2>&1; }
#fi
if [ -d /var/rwho -a ! -L /var/rwho ] ; then
cd /var/rwho && {
find . ! -name . -mtime +7 -execdir rm -f -- {} \; ; }
fi
if [ -d /var/msgs -a ! -L /var/msgs ]; then
msgs -c
fi
next_part "Purging accounting records:"
if [ -f /var/account/acct ]; then
mv -f /var/account/acct.2 /var/account/acct.3
mv -f /var/account/acct.1 /var/account/acct.2
mv -f /var/account/acct.0 /var/account/acct.1
cp -f /var/account/acct /var/account/acct.0
sa -sq
fi
# If ROOTBACKUP is set to 1 in the environment, and
# if filesystem named /altroot is type ffs, on /dev/* and mounted "xx",
# use it as a backup root filesystem to be updated daily.
next_part "Backing up root filesystem:"
[ "X$ROOTBACKUP" = X1 ] && {
rootdev=`df -n / | awk '/^\/dev\// { print substr($1, 6) }'`
rootbak=`awk '$2 == "/altroot" && $1 ~ /^\/dev\// && $3 == "ffs" && \
$4 ~ /xx/ \
{ print substr($1, 6) }' < /etc/fstab`
[ X$rootdev != X -a X$rootbak != X -a X$rootdev != X$rootbak ] && {
next_part "Backing up root=/dev/r$rootdev to /dev/r$rootbak:"
sync
dd if=/dev/r$rootdev of=/dev/r$rootbak bs=16b seek=1 skip=1 \
conv=noerror
fsck -y /dev/r$rootbak
}
}
next_part "Disk status:"
df -kl
echo ""
dump W
# The first two regular expressions handle sendmail, the third postfix.
# When the queue is empty, exim -bp keeps silent.
next_part "Mail queue:"
mailq | grep -v -e "^/var/spool/mqueue is empty$" \
-e "^[[:blank:]]*Total requests: 0$" \
-e "^Mail queue is empty$"
next_part "Network status:"
netstat -ivn
t=/var/rwho/*
if [ "$t" != '/var/rwho/*' ]; then
echo ""
ruptime
fi
next_part "Running calendar in the background:"
if [ "X$CALENDAR" != X0 -a \
\( -d /var/yp/`domainname` -o ! -d /var/yp/binding \) ]; then
calendar -a &
fi
# If CHECKFILESYSTEMS is set to 1 in the environment, run fsck
# with the no-write flag.
next_part "Checking filesystems:"
[ "X$CHECKFILESYSTEMS" = X1 ] && {
fsck -n | grep -v '^\*\* Phase'
}
next_part "Running rdist:"
if [ -f /etc/Distfile ]; then
if [ -d /var/log/rdist ]; then
logf=`date +%Y.%b.%e`
rdist -f /etc/Distfile 2>&1 | tee /var/log/rdist/$logf
else
rdist -f /etc/Distfile
fi
fi
end_part
[ -s $MAINOUT ] && mail -s "`hostname` daily output" root < $MAINOUT
MAINOUT=/var/log/security.out
install -o 0 -g 0 -m 600 -b /dev/null $MAINOUT
start_part "Running /etc/security:"
run_script "security"
end_part
rm -f $PARTOUT
[ -s $MAINOUT ] && mail -s "`hostname` daily insecurity output" root < $MAINOUT
|
