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daily
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daily
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#!/bin/sh -
#
# $NetBSD: daily,v 1.71 2008/08/30 10:53:22 bouyer Exp $
# @(#)daily 8.2 (Berkeley) 1/25/94
#
export PATH=/bin:/usr/bin:/sbin:/usr/sbin
umask 077
if [ -s /etc/daily.conf ]; then
. /etc/daily.conf
fi
host=`hostname`
date=`date`
rcvar_manpage='daily.conf(5)'
echo "To: ${MAILTO:-root}"
echo "Subject: $host daily output for $date"
echo ""
if [ -f /etc/rc.subr ]; then
. /etc/rc.subr
else
echo "Can't read /etc/rc.subr; aborting."
exit 1;
fi
if [ -z "$MAILTO" -o "$USER" != "root" ]; then
MAILTO=root
fi
echo ""
echo "Uptime: " `uptime`
# Uncommenting any of the finds below would open up a race condition attack
# based on symlinks, potentially allowing removal of any file on the system.
#
#echo ""
#echo "Removing scratch and junk files:"
#if [ -d /tmp -a ! -h /tmp ]; then
# cd /tmp && {
# find . -type f -atime +3 -exec rm -f -- {} \;
# find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
# >/dev/null 2>&1; }
#fi
#if [ -d /var/tmp -a ! -h /var/tmp ]; then
# cd /var/tmp && {
# find . ! -name . -atime +7 -exec rm -f -- {} \;
# find . ! \( -name . -o -name vi.recover \) -type d \
# -mtime +1 -exec rmdir -- {} \; \
# >/dev/null 2>&1; }
#fi
# Additional junk directory cleanup would go like this:
#if [ -d /scratch -a ! -h /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/rwho -a ! -h /var/rwho ] ; then
# cd /var/rwho && {
# find . ! -name . -mtime +7 -exec rm -f -- {} \; ; }
#fi
DAILYDIR=$(mktemp -d -t _daily) || exit 1
trap "/bin/rm -rf $DAILYDIR ; exit 0" EXIT INT QUIT
if ! cd "$DAILYDIR"; then
echo "Can not cd to $DAILYDIR".
exit 1
fi
TMP=daily.$$
TMP2=daily2.$$
if checkyesno find_core; then
# Turn "foo !bar bax" into "-fstype foo -o ! -fstype bar -o -fstype bax"
ignfstypes=`echo $find_core_ignore_fstypes | \
sed -e's/\(!*\)\([^[:space:]]\{1,\}\)/-o \1 -fstype \2/g' \
-e's/^-o //'`
find / \( $ignfstypes \) -prune -o \
-name 'lost+found' -prune -o \
\( -name '*.core' -o -name 'core' \) -type f -print > $TMP
# \( -name '[#,]*' -o -name '.#*' -o -name a.out \
# -o -name '*.CKP' -o -name '.emacs_[0-9]*' \) \
# -a -atime +3 -exec rm -f -- {} \; -a -print > $TMP
egrep '\.core$|^core$' $TMP > $TMP2
if [ -s $TMP2 ]; then
echo ""
echo "Possible core dumps:"
cat $TMP2
fi
# egrep -v '\.core' $TMP > $TMP2
# if [ -s $TMP2 ]; then
# echo ""
# echo "Deleted files:"
# cat $TMP2
# fi
rm -f $TMP $TMP2
fi
if checkyesno run_msgs; then
msgs -c
fi
if checkyesno expire_news && [ -f /etc/news.expire ]; then
/etc/news.expire
fi
if checkyesno purge_accounting && [ -f /var/account/acct ]; then
echo ""
echo "Purging accounting records:"
if [ -f /var/account/acct.0.gz ]; then
mv /var/account/acct.2.gz /var/account/acct.3.gz 2>/dev/null
mv /var/account/acct.1.gz /var/account/acct.2.gz 2>/dev/null
mv /var/account/acct.0.gz /var/account/acct.1.gz 2>/dev/null
else
mv /var/account/acct.2 /var/account/acct.3 2>/dev/null
mv /var/account/acct.1 /var/account/acct.2 2>/dev/null
mv /var/account/acct.0 /var/account/acct.1 2>/dev/null
fi
cp /var/account/acct /var/account/acct.0
sa -sq
if [ -f /var/account/acct.1.gz ]; then
gzip /var/account/acct.0
fi
fi
if checkyesno run_calendar; then
calendar -a > $TMP 2>&1
if [ -s $TMP ]; then
echo ""
echo "Running calendar:"
cat $TMP
fi
rm -f $TMP
fi
if checkyesno check_disks; then
if checkyesno show_remote_fs; then
df -hi -t nokernfs,procfs,null,fdesc > $TMP
else
df -hil -t nokernfs,procfs,null,fdesc > $TMP
fi
if [ -s /etc/dumpdates ] ; then
dump -W > $TMP2
fi
if [ -s $TMP -o -s $TMP2 ]; then
echo ""
echo "Checking subsystem status:"
echo ""
echo "disks:"
if [ -s $TMP ]; then
cat $TMP | sed 's/Mounted on/Mount/'
echo ""
fi
if [ -s $TMP2 ]; then
cat $TMP2
echo ""
fi
echo ""
fi
rm -f $TMP $TMP2
touch $TMP2
for dev in `iostat -x | awk '/^raid/ { print $1 }'`; do
raidctl -s $dev | awk '/^.*: failed$/ {print $0}' > $TMP
if [ -s $TMP ]; then
echo "$dev:" >> $TMP2
cat $TMP >> $TMP2
fi
rm -f $TMP
done
if [ -s $TMP2 ]; then
echo "failed RAIDframe component(s):"
cat $TMP2
fi
rm -f $TMP2
fi
if checkyesno check_mailq; then
mailq > $TMP
if ! grep -q "queue is empty$" $TMP; then
echo ""
echo "mail:"
cat $TMP
fi
fi
rm -f $TMP
if checkyesno check_network; then
echo ""
echo "network:"
if checkyesno full_netstat; then
netstat -inv
else
netstat -inv | awk 'BEGIN {
ifs[""] = 0;
}
/^[^\*]* / {
if (NR == 1) {
printf("%-8s %12s %6s %12s %6s %6s\n",
$1, $(NF-4), $(NF-3), $(NF-2), $(NF-1), $NF);
next;
}
if (!($1 in ifs)) {
printf("%-8s %12s %6s %12s %6s %6s\n",
$1, $(NF-4), $(NF-3), $(NF-2), $(NF-1), $NF);
ifs[$1] = 1;
}
}'
fi
echo ""
t=/var/rwho/*
if [ "$t" != '/var/rwho/*' ]; then
ruptime
fi
fi
if checkyesno run_fsck; then
echo ""
echo "Checking filesystems:"
fsck -n -f ${run_fsck_flags} | grep -v '^\*\* Phase'
fi
echo ""
if checkyesno run_rdist && [ -f /etc/Distfile ]; then
echo "Running rdist:"
if [ -d /var/log/rdist ]; then
logf=`date +%Y.%b.%d`
rdist -f /etc/Distfile 2>&1 | tee /var/log/rdist/$logf
else
rdist -f /etc/Distfile
fi
fi
if checkyesno run_security; then
SECOUT="$DAILYDIR/sec"
sh /etc/security > "$SECOUT" 2>&1
if [ ! -s "$SECOUT" ]; then
if checkyesno send_empty_security; then
echo "Nothing to report on $date" > "$SECOUT"
else
echo ""
echo "Suppressing empty security report."
fi
fi
if [ -s "$SECOUT" ]; then
mail -s "$host daily insecurity output for $date" \
"$MAILTO" < "$SECOUT"
fi
fi
if checkyesno run_skeyaudit; then
if [ -s /etc/skeykeys ]; then
echo ""
echo "Checking remaining s/key OTPs:"
skeyaudit
fi
fi
if [ -f /etc/daily.local ]; then
( . /etc/daily.local ) > $TMP 2>&1
if [ -s $TMP ] ; then
printf "\nRunning /etc/daily.local:\n"
cat $TMP
fi
rm -f $TMP
fi