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Another overhaul of the periodic stuff.

Browse Source 
All periodic sub-scripts <larf> now have their return codes interpreted
by periodic(8).  Output may be masked based on variable values in
periodic.conf.

It's also now possible to email periodic output to arbitrary addresses,
or to send it to a log file, examples of which can be found in
newsyslog.conf.

The upshot of it all should be no discernable changes to the default
behaviour of periodic(8).

PR:	21250
This commit is contained in:
brian 2000-09-14 17:19:15 +00:00
parent 9271a47335
commit 1de91cddf9
39 changed files with 821 additions and 247 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
etc/crontab
View File

@ -14,9 +14,9 @@ HOME=/var/log
0 * * * * root newsyslog
#
# do daily/weekly/monthly maintenance
59 1 * * * root periodic daily 2>&1 | sendmail root
30 3 * * 6 root periodic weekly 2>&1 | sendmail root
30 5 1 * * root periodic monthly 2>&1 | sendmail root
59 1 * * * root periodic daily
30 3 * * 6 root periodic weekly
30 5 1 * * root periodic monthly
#
# time zone change adjustment for wall cmos clock,
# does nothing, if you have UTC cmos clock.

32
etc/defaults/periodic.conf
View File

@ -22,6 +22,16 @@ local_periodic="/usr/local/etc/periodic /usr/X11R6/etc/periodic"
# Daily options
# These options are used by periodic(8) itself to determine what to do
# with the output of the sub-programs that are run, and where to send
# that output. $daily_output might be set to /var/log/daily.log if you
# wish to log the daily output and have the files rotated by newsyslog(8)
#
daily_output="root" # user or /file
daily_show_success="YES" # scripts returning 0
daily_show_info="YES" # scripts returning 1
daily_show_badconfig="NO" # scripts returning 2
# 100.clean-disks
daily_clean_disks_enable="NO" # Delete files daily
daily_clean_disks_files="[#,]* .#* a.out *.core *.CKP .emacs_[0-9]*"
@ -61,7 +71,7 @@ daily_backup_passwd_enable="YES" # Backup passwd & group
daily_backup_aliases_enable="YES" # Backup mail aliases
# 220.backup-distfile
daily_backup_distfile_enable="YES" # Backup distfile
daily_backup_distfile_enable="YES" # rdist /etc/Distfile
# 300.calendar
daily_calendar_enable="NO" # Run calendar -a
@ -113,6 +123,16 @@ daily_local="/etc/daily.local" # Local scripts
# Weekly options
# These options are used by periodic(8) itself to determine what to do
# with the output of the sub-programs that are run, and where to send
# that output. $weekly_output might be set to /var/log/weekly.log if you
# wish to log the weekly output and have the files rotated by newsyslog(8)
#
weekly_output="root" # user or /file
weekly_show_success="YES" # scripts returning 0
weekly_show_info="YES" # scripts returning 1
weekly_show_badconfig="NO" # scripts returning 2
# 120.clean-kvmdb
weekly_clean_kvmdb_enable="YES" # Clean kvmdb weekly
weekly_clean_kvmdb_days=7 # If not accessed for
@ -143,6 +163,16 @@ weekly_local="/etc/weekly.local" # Local scripts
# Monthly options
# These options are used by periodic(8) itself to determine what to do
# with the output of the sub-programs that are run, and where to send
# that output. $monthly_output might be set to /var/log/monthly.log if you
# wish to log the monthly output and have the files rotated by newsyslog(8)
#
monthly_output="root" # user or /file
monthly_show_success="YES" # scripts returning 0
monthly_show_info="YES" # scripts returning 1
monthly_show_badconfig="NO" # scripts returning 2
# 200.accounting
monthly_accounting_enable="YES" # Login accounting

3
etc/newsyslog.conf
View File

@ -14,3 +14,6 @@
/var/log/ppp.log 600 3 100 * Z
/var/log/security 600 10 100 * Z
/var/log/wtmp 644 3 * @01T05 B
/var/log/daily.log 640 7 * @T00 Z
/var/log/weekly.log 640 5 1 $W6D0 Z
/var/log/monthly.log 640 12 * $M1D0 Z

23
etc/periodic/daily/100.clean-disks
View File

@ -15,8 +15,18 @@ fi
case "$daily_clean_disks_enable" in
[Yy][Ee][Ss])
if [ -n "$daily_clean_disks_days" -a -n "$daily_clean_disks_files" ]
if [ -z "$daily_clean_disks_days" ]
then
echo '$daily_clean_disks_enable is set but' \
'$daily_clean_disks_days is not'
rc=2
elif [ -z "$daily_clean_disks_files" ]
then
echo '$daily_clean_disks_enable is set but' \
'$daily_clean_disks_files is not'
are misconfigured
rc=2
else
echo ""
echo "Removing old temporary files:"
set -f noglob
@ -30,8 +40,15 @@ case "$daily_clean_disks_enable" in
print=;;
esac
find / \( ! -fstype local -o -fstype rdonly \) -a -prune -o \
\( $args \) -atime +$daily_clean_disks_days -delete $print
rc=$(find / \( ! -fstype local -o -fstype rdonly \) -a -prune -o \
\( $args \) -atime +$daily_clean_disks_days -delete $print |
tee /dev/stderr | wc -l)
[ -z "$print" ] && rc=0
[ $rc -gt 1 ] && rc=1
set -f glob
fi;;
*) rc=0;;
esac
exit $rc

28
etc/periodic/daily/110.clean-tmps
View File

@ -16,8 +16,12 @@ fi
case "$daily_clean_tmps_enable" in
[Yy][Ee][Ss])
if [ -n "$daily_clean_tmps_days" ]
if [ -z "$daily_clean_tmps_days" ]
then
echo '$daily_clean_tmps_enable is set but' \
'$daily_clean_tmps_days is not'
rc=2
else
echo ""
echo "Removing old temporary files:"
@ -33,14 +37,20 @@ case "$daily_clean_tmps_enable" in
print=;;
esac
for dir in $daily_clean_tmps_dirs
do
[ ."${dir#/}" != ."$dir" -a -d $dir ] && cd $dir && {
find -d . -type f $args -delete $print
find -d . ! -name . -type d -mtime +$daily_clean_tmps_days \
-delete $print
} | sed "s,^\\., $dir,"
done
rc=$(for dir in $daily_clean_tmps_dirs
do
[ ."${dir#/}" != ."$dir" -a -d $dir ] && cd $dir && {
find -d . -type f $args -delete $print
find -d . ! -name . -type d -mtime \
+$daily_clean_tmps_days -delete $print
} | sed "s,^\\., $dir,"
done | tee /dev/stderr | wc -l)
[ -z "$print" ] && rc=0
[ $rc -gt 1 ] && rc=1
set -f glob
fi;;
*) rc=0;;
esac
exit $rc

39
etc/periodic/daily/120.clean-preserve
View File

@ -15,20 +15,39 @@ fi
case "$daily_clean_preserve_enable" in
[Yy][Ee][Ss])
if [ -n "$daily_clean_preserve_days" -a -d /var/preserve ]
if [ -z "$daily_clean_preserve_days" ]
then
echo '$daily_clean_preserve_enable is set but' \
'$daily_clean_preserve_days is not'
rc=2
elif [ ! -d /var/preserve ]
then
echo '$daily_clean_preserve_enable is set but /var/preserve' \
"doesn't exist"
rc=2
else
echo ""
echo "Removing stale files from /var/preserve:"
case "$daily_clean_preserve_verbose" in
[Yy][Ee][Ss])
print=-print;;
*)
print=;;
esac
if cd /var/preserve
then
case "$daily_clean_preserve_verbose" in
[Yy][Ee][Ss])
print=-print;;
*)
print=;;
esac
cd /var/preserve &&
find . ! -name . -mtime +$daily_clean_preserve_days \
-delete $print
rc=$(find . ! -name . -mtime +$daily_clean_preserve_days \
-delete $print | tee /dev/stderr | wc -l)
[ -z "$print" ] && rc=0
[ $rc -gt 1 ] && rc=1
else
rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc

12
etc/periodic/daily/130.clean-msgs
View File

@ -15,13 +15,21 @@ fi
case "$daily_clean_msgs_enable" in
[Yy][Ee][Ss])
if [ -d /var/msgs ]
if [ ! -d /var/msgs ]
then
echo '$daily_clean_msgs_enable is set but /var/msgs' \
"doesn't exist"
rc=2
else
echo ""
echo "Cleaning out old system announcements:"
[ -n "$daily_clean_msgs_days" ] &&
arg=-${daily_clean_msgs_days#-} || arg=
msgs -c $arg
msgs -c $arg && rc=0 || rc=3
fi;;
*) rc=0;;
esac
exit $rc

26
etc/periodic/daily/140.clean-rwho
View File

@ -15,8 +15,17 @@ fi
case "$daily_clean_rwho_enable" in
[Yy][Ee][Ss])
if [ -n "$daily_clean_rwho_days" -a -d /var/rwho ]
if [ -z "$daily_clean_rwho_days" ]
then
echo '$daily_clean_rwho_enable is enabled but' \
'$daily_clean_rwho_days is not set'
rc=2
elif [ ! -d /var/rwho ]
then
echo '$daily_clean_rwho_enable is enabled but /var/rwho' \
"doesn't exist"
rc=2
else
echo ""
echo "Removing stale files from /var/rwho:"
@ -27,7 +36,18 @@ case "$daily_clean_rwho_enable" in
print=;;
esac
cd /var/rwho &&
find . ! -name . -mtime +$daily_clean_rwho_days -delete $print
if cd /var/rwho
then
rc=$(find . ! -name . -mtime +$daily_clean_rwho_days \
-delete $print | tee /dev/stderr | wc -l)
[ -z "$print" ] && rc=0
[ $rc -gt 1 ] && rc=1
else
rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc

27
etc/periodic/daily/150.clean-hoststat
View File

@ -15,8 +15,17 @@ fi
case "$daily_clean_hoststat_enable" in
[Yy][Ee][Ss])
if [ -n "$daily_clean_hoststat_days" -a -d /var/spool/.hoststat ]
if [ -z "$daily_clean_hoststat_days" ]
then
echo '$daily_clean_hoststat_enable is enabled but' \
'$daily_clean_hoststat_days is not set'
rc=2
elif [ ! -d /var/spool/.hoststat ]
then
echo '$daily_clean_hoststat_enable is enabled but' \
"/var/spool/.hoststat doesn't exist"
rc=2
else
echo ""
echo "Removing stale files from /var/spool/.hoststat:"
@ -27,8 +36,18 @@ case "$daily_clean_hoststat_enable" in
print=;;
esac
cd /var/hoststat &&
find . ! -name . -mtime +$daily_clean_hoststat_days \
-delete $print
if cd /var/hoststat
then
rc=$(find . ! -name . -mtime +$daily_clean_hoststat_days \
-delete $print | tee /dev/stderr | wc -l)
[ -z "$print" ] && rc=0
[ $rc -gt 1 ] && rc=1
else
rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc

30
etc/periodic/daily/200.backup-passwd
View File

@ -13,47 +13,65 @@ fi
case "$daily_backup_passwd_enable" in
[Yy][Ee][Ss])
if [ -f /etc/master.passwd -o -f /etc/group ]
if [ ! -f /etc/master.passwd ]
then
echo '$daily_backup_passwd_enable" is set but /etc/master.passwd' \
"doesn't exist"
rc=2
elif [ ! -f /etc/group ]
then
echo '$daily_backup_passwd_enable" is set but /etc/group' \
"doesn't exist"
rc=2
else
bak=/var/backups
rc=0
echo ""
echo "Backup passwd and group files:"
if [ ! -f $bak/master.passwd.bak ]
then
rc=1
echo "no $bak/master.passwd.bak"
cp -p /etc/master.passwd $bak/master.passwd.bak
cp -p /etc/master.passwd $bak/master.passwd.bak || rc=3
fi
if ! cmp -s $bak/master.passwd.bak /etc/master.passwd
then
[ $rc -lt 1 ] && rc=1
echo "$host passwd diffs:"
diff $bak/master.passwd.bak /etc/master.passwd |\
sed 's/^\([<>] [^:]*\):[^:]*:/\1:(password):/'
mv $bak/master.passwd.bak $bak/master.passwd.bak2
cp -p /etc/master.passwd $bak/master.passwd.bak
cp -p /etc/master.passwd $bak/master.passwd.bak || rc=3
fi
if [ ! -f $bak/group.bak ]
then
[ $rc -lt 1 ] && rc=1
echo "no $bak/group.bak"
cp -p /etc/group $bak/group.bak
cp -p /etc/group $bak/group.bak || rc=3
fi
if ! cmp -s $bak/group.bak /etc/group
then
[ $rc -lt 1 ] && rc=1
echo "$host group diffs:"
diff $bak/group.bak /etc/group
mv $bak/group.bak $bak/group.bak2
cp -p /etc/group $bak/group.bak
cp -p /etc/group $bak/group.bak || rc=3
fi
if [ -f /etc/group ]
then
echo ""
echo "Verifying group file syntax:"
chkgrp /etc/group
chkgrp /etc/group || rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc

16
etc/periodic/daily/210.backup-aliases
View File

@ -13,9 +13,14 @@ fi
case "$daily_backup_aliases_enable" in
[Yy][Ee][Ss])
if [ -f /etc/mail/aliases ]
if [ ! -f /etc/mail/aliases ]
then
echo '$daily_backup_aliases_enable is enabled but' \
"/etc/mail/aliases doesn't exist"
rc=2
else
bak=/var/backups
rc=0
echo ""
echo "Backing up mail aliases:"
@ -23,15 +28,20 @@ case "$daily_backup_aliases_enable" in
if [ ! -f $bak/aliases.bak ]
then
echo "no $bak/aliases.bak"
cp -p /etc/mail/aliases $bak/aliases.bak
cp -p /etc/mail/aliases $bak/aliases.bak || rc=3
fi
if ! cmp -s $bak/aliases.bak /etc/mail/aliases
then
[ $rc -lt 1 ] && rc=1
echo "$host aliases diffs:"
diff -u $bak/aliases.bak /etc/mail/aliases
mv $bak/aliases.bak $bak/aliases.bak2
cp -p /etc/mail/aliases $bak/aliases.bak
cp -p /etc/mail/aliases $bak/aliases.bak || rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc

14
etc/periodic/daily/220.backup-distfile
View File

@ -13,17 +13,27 @@ fi
case "$daily_backup_distfile_enable" in
[Yy][Ee][Ss])
if [ -f /etc/Distfile ]
if [ ! -f /etc/Distfile ]
then
echo '$daily_backup_distfile_enable is set but /etc/Distfile' \
"doesn't exist"
rc=2
else
bak=/var/backups
rc=0
echo ""
echo "Backing up /etc/Distfile:"
if ! cmp -s $bak/Distfile.bak /etc/Distfile
then
rc=1
mv $bak/Distfile.bak $bak/Distfile.bak2
cp /etc/Distfile $bak/Distfile.bak
cp /etc/Distfile $bak/Distfile.bak || rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc

13
etc/periodic/daily/300.calendar
View File

@ -18,11 +18,12 @@ fi
case "$daily_calendar_enable" in
[Yy][Ee][Ss])
if [ -f /usr/bin/calendar ]
then
echo ""
echo "Running calendar:"
echo ""
echo "Running calendar:"
calendar -a
fi;;
calendar -a && rc=0 || rc=3;;
*) rc=0;;
esac
exit $rc

31
etc/periodic/daily/310.accounting
View File

@ -13,26 +13,35 @@ fi
case "$daily_accounting_enable" in
[Yy][Ee][Ss])
if [ -f /var/account/acct ]
if [ ! -f /var/account/acct ]
then
echo '$daily_accounting_enable is set but /var/account/acct' \
"doesn't exist"
rc=2
else
echo ""
echo "Rotating accounting logs and gathering statistics:"
cd /var/account
rc=0
rm -f acct.3.gz acct.3
[ -f acct.2.gz ] && mv -f acct.2.gz acct.3.gz
[ -f acct.2 ] && mv -f acct.2 acct.3
[ -f acct.1.gz ] && mv -f acct.1.gz acct.2.gz
[ -f acct.1 ] && mv -f acct.1 acct.2
[ -f acct.0.gz ] && mv -f acct.0.gz acct.1.gz
[ -f acct.0 ] && mv -f acct.0 acct.1
cp -pf acct acct.0
sa -s >/dev/null
rm -f acct.3.gz acct.3 || rc=3
[ -f acct.2.gz ] && { mv -f acct.2.gz acct.3.gz || rc=3; }
[ -f acct.2 ] && { mv -f acct.2 acct.3 || rc=3; }
[ -f acct.1.gz ] && { mv -f acct.1.gz acct.2.gz || rc=3; }
[ -f acct.1 ] && { mv -f acct.1 acct.2 || rc=3; }
[ -f acct.0.gz ] && { mv -f acct.0.gz acct.1.gz || rc=3; }
[ -f acct.0 ] && { mv -f acct.0 acct.1 || rc=3; }
cp -pf acct acct.0 || rc=3
sa -s >/dev/null || rc=3
case "$daily_accounting_compress" in
[Yy][Ee][Ss])
gzip -f acct.0;;
gzip -f acct.0 || rc=3;;
esac
fi;;
*) rc=0;;
esac
exit $rc

12
etc/periodic/daily/320.rdist
View File

@ -13,11 +13,19 @@ fi
case "$daily_distfile_enable" in
[Yy][Ee][Ss])
if [ -f /etc/Distfile ]
if [ ! -f /etc/Distfile ]
then
echo '$daily_distfile_enable is set but /etc/Distfile' \
"doesn't exist"
rc=2
else
echo ""
echo "Running rdist with /etc/Distfile:"
rdist -f /etc/Distfile
rdist -f /etc/Distfile && rc=0 || rc=3
fi;;
*) rc=0;;
esac
exit $rc

12
etc/periodic/daily/330.news
View File

@ -16,11 +16,19 @@ fi
case "$daily_news_expire_enable" in
[Yy][Ee][Ss])
if [ -f /etc/news.expire ]
if [ ! -f /etc/news.expire ]
then
echo '$daily_news_expire_enable is set but /etc/news.expire' \
"doesn't exist"
rc=2
else
echo ""
echo "Running news.expire:"
/etc/news.expire
/etc/news.expire && rc=0 || rc=3
fi;;
*) rc=0;;
esac
exit $rc

17
etc/periodic/daily/340.uucp
View File

@ -16,11 +16,24 @@ fi
case "$daily_uuclean_enable" in
[Yy][Ee][Ss])
if [ -d /var/spool/uucp -a -f /etc/uuclean.daily ]
if [ ! -d /var/spool/uucp ]
then
echo '$daily_uuclean_enable is set, but /var/spool/uucp' \
"doesn't exist"
rc=2
elif [ ! -f /etc/uuclean.daily ]
then
echo '$daily_uuclean_enable is set, but /etc/uuclean.daily' \
"doesn't exist"
rc=2
else
echo ""
echo "Cleaning up UUCP:"
echo /etc/uuclean.daily | su -m uucp
echo /etc/uuclean.daily | su -m uucp && rc=0 || rc=3
fi;;
*) rc=0;;
esac
exit $rc

8
etc/periodic/daily/400.status-disks
View File

@ -16,10 +16,14 @@ case "$daily_status_disks_enable" in
echo ""
echo "Disk status:"
df $daily_status_disks_df_flags
df $daily_status_disks_df_flags && rc=0 || rc=3
# display which filesystems need backing up
echo ""
dump W;;
dump W || rc=3;;
*) rc=0;;
esac
exit $rc

17
etc/periodic/daily/410.status-uucp
View File

@ -13,11 +13,24 @@ fi
case "$daily_status_uucp_enable" in
[Yy][Ee][Ss])
if [ -d /var/spool/uucp -a -x /usr/bin/uustat ]
if [ ! -d /var/spool/uucp ]
then
echo '$daily_status_uucp_enable is set but /var/spool/uucp' \
"doesn't exist"
rc=2
elif [ ! -x /usr/bin/uustat ]
then
echo '$daily_status_uucp_enable is set but /usr/bin/uustat' \
"isn't executable"
rc=2
else
echo ""
echo "UUCP status:"
uustat -a
uustat -a && rc=0 || rc=3
fi;;
*) rc=0;;
esac
exit $rc

23
etc/periodic/daily/420.status-network
View File

@ -13,16 +13,17 @@ fi
case "$daily_status_network_enable" in
[Yy][Ee][Ss])
if [ -x /usr/bin/netstat ]
then
echo ""
echo "Network interface status:"
echo ""
echo "Network interface status:"
case "$daily_status_network_usedns" in
[Yy][Ee][Ss])
netstat -i;;
*)
netstat -in;;
esac
fi;;
case "$daily_status_network_usedns" in
[Yy][Ee][Ss])
netstat -i && rc=0 || rc=3;;
*)
netstat -in && rc=0 || rc=3;;
esac;;
*) rc=0;;
esac
exit $rc

17
etc/periodic/daily/430.status-rwho
View File

@ -14,14 +14,25 @@ fi
case "$daily_status_rwho_enable" in
[Yy][Ee][Ss])
rwho=$(echo /var/rwho/*)
if [ -x /usr/bin/rwho -a -f "${rwho%% *}" ]
if [ -f "${rwho%% *}" ]
then
echo ""
echo "Local network system status:"
ruptime
prog=ruptime
else
echo ""
echo "Local system status:"
uptime
prog=uptime
fi
rc=$($prog | tee /dev/stderr | wc -l)
if [ $? -eq 0 ]
then
[ $rc -gt 1 ] && rc=1
else
rc=3
fi;;
*) rc=0;;
esac
exit $rc

24
etc/periodic/daily/440.status-mailq
View File

@ -13,21 +13,35 @@ fi
case "$daily_status_mailq_enable" in
[Yy][Ee][Ss])
if [ -x /usr/bin/mailq -a -d /var/spool/mqueue ]
if [ ! -x /usr/bin/mailq ]
then
echo '$daily_status_mailq_enable is set but /usr/bin/mailq' \
"isn't executable"
rc=2
elif [ ! -d /var/spool/mqueue ]
then
echo '$daily_status_mailq_enable is set but /var/spool/mqueue' \
"doesn't exist"
rc=2
else
echo ""
echo "Mail in local queue:"
case "$daily_status_mailq_shorten" in
rc=$(case "$daily_status_mailq_shorten" in
[Yy][Ee][Ss])
mailq |
rc=$(mailq |
perl -ne 'print if /^\s+\S+@/' |
sort |
uniq -c |
sort -nr |
awk '$1 > 1 {print $1, $2}';;
awk '$1 > 1 {print $1, $2}');;
*)
mailq;;
esac
esac | tee /dev/stderr | fgrep -v 'mqueue is empty' | wc -l)
[ $rc -gt 1 ] && rc=1
fi;;
*) rc=0;;
esac
exit $rc

45
etc/periodic/daily/450.status-security
View File

@ -13,30 +13,33 @@ fi
case "$daily_status_security_enable" in
[Yy][Ee][Ss])
if [ -f /etc/security -a -x /usr/sbin/sendmail ]
then
echo ""
echo "Security check:"
echo ""
echo "Security check:"
case "$daily_status_security_noamd" in
[Yy][Ee][Ss])
args=-a;;
*)
args=;;
esac
case "$daily_status_security_noamd" in
[Yy][Ee][Ss])
args=-a;;
*)
args=;;
esac
case "$daily_status_security_nomfs" in
[Yy][Ee][Ss])
args="$args -m";;
esac
case "$daily_status_security_nomfs" in
[Yy][Ee][Ss])
args="$args -m";;
esac
case "$daily_status_security_inline" in
[Yy][Ee][Ss])
sh /etc/security -s $args;;
case "$daily_status_security_inline" in
[Yy][Ee][Ss])
sh /etc/security -s $args
rc=$?;;
*)
*)
echo " (output mailed separately)"
sh /etc/security $args 2>&1 | sendmail root;;
esac
fi;;
sh /etc/security $args 2>&1 |
sendmail root && rc=0 || rc=3;;
esac;;
*) rc=0;;
esac
exit $rc

26
etc/periodic/daily/460.status-mail-rejects
View File

@ -13,15 +13,28 @@ fi
case "$daily_status_mail_rejects_enable" in
[Yy][Ee][Ss])
if [ -d /etc/mail -a -f /var/log/maillog -a \
"$daily_status_mail_rejects_logs" -gt 0 ]
if [ ! -d /etc/mail ]
then
echo '$daily_status_mail_rejects_enable is set but /etc/mail' \
"doesn't exist"
rc=2
elif [ ! -f /var/log/maillog ]
then
echo '$daily_status_mail_rejects_enable is set but ' \
"/var/log/maillog doesn't exist"
rc=2
elif [ "$daily_status_mail_rejects_logs" -le 0 ]
then
echo '$daily_status_mail_rejects_enable is set but ' \
'$daily_status_mail_rejects_logs is not greater than zero'
rc=2
else
echo
echo Checking for rejected mail hosts:
start=`date -v-1d '+%b %d' | sed 's/0\(.\)$/ \1/'`
n=$(($daily_status_mail_rejects_logs - 2))
{
rc=$({
while [ $n -ge 0 ]
do
if [ -f /var/log/maillog.$n ]
@ -37,6 +50,11 @@ case "$daily_status_mail_rejects_enable" in
} |
perl -ne "print \"\$2\n\"
if (/reject=/ and /^$start.*ruleset=check_\S+,\s+arg1=(<[^@]+@)?([^>,]+).*reject=/o);" |
sort | uniq -c | sort -nr
sort | uniq -c | sort -nr | tee /dev/stderr | wc -l)
[ $rc -gt 0 ] && rc=1
fi;;
*) rc=0;;
esac
exit $rc

11
etc/periodic/daily/999.local
View File

@ -14,6 +14,7 @@ then
source_periodic_confs
fi
rc=0
for script in $daily_local
do
case "$script" in
@ -23,7 +24,15 @@ do
echo ""
echo "Running $script:"
sh $script
sh $script || rc=3
else
echo "$script: No such file"
[ $rc -lt 2 ] && rc=2
fi;;
*)
echo "$script: Not an absolute path"
[ $rc -lt 2 ] && rc=2;;
esac
done
exit $rc

20
etc/periodic/monthly/200.accounting
View File

@ -14,14 +14,20 @@ fi
case "$monthly_accounting_enable" in
[Yy][Ee][Ss])
W=/var/log/wtmp
if [ -f $W.0 ]
if [ ! -f $W.0 ]
then
if [ -x /usr/sbin/ac ]
then
echo ""
echo "Doing login accounting:"
echo '$monthly_accounting_enable is set but' \
"$W.0 doesn't exist"
rc=2
else
echo ""
echo "Doing login accounting:"
ac -p -w $W.0 | sort -nr +1
fi
rc=$(ac -p -w $W.0 | sort -nr +1 | tee /dev/stderr | wc -l)
[ $rc -gt 0 ] && rc=1
fi;;
*) rc=0;;
esac
exit $rc

11
etc/periodic/monthly/999.local
View File

@ -11,6 +11,7 @@ then
source_periodic_confs
fi
rc=0
for script in $monthly_local
do
case "$script" in
@ -20,7 +21,15 @@ do
echo ""
echo "Running $script:"
sh $script
sh $script || rc=3
else
echo "$script: No such file"
[ $rc -lt 2 ] && rc=2
fi;;
*)
echo "$script: Not an absolute path"
[ $rc -lt 2 ] && rc=2;;
esac
done
exit $rc

22
etc/periodic/weekly/120.clean-kvmdb
View File

@ -12,8 +12,17 @@ fi
case "$weekly_clean_kvmdb_enable" in
[Yy][Ee][Ss])
if [ -d /var/db -a -n "$weekly_clean_kvmdb_days" ]
if [ ! -d /var/db ]
then
echo '$weekly_clean_kvmdb_enable is set but /var/db' \
"doesn't exist"
rc=2
elif [ -z "$weekly_clean_kvmdb_days" ]
then
echo '$weekly_clean_kvmdb_enable is set but' \
'$weekly_clean_kvmdb_days is not'
rc=2
else
echo ""
echo "Cleaning up kernel database files:"
@ -27,7 +36,14 @@ case "$weekly_clean_kvmdb_enable" in
print=;;
esac
find /var/db -name "kvm_*.db" ! -name $kernel \
-atime +$weekly_clean_kvmdb_days -delete $print
rc=$(find /var/db -name "kvm_*.db" ! -name $kernel \
-atime +$weekly_clean_kvmdb_days -delete $print |
tee /dev/stderr | wc -l)
[ -z "$print" ] && rc=0
[ $rc -gt 1 ] && rc=1
fi;;
*) rc=0;;
esac
exit $rc

17
etc/periodic/weekly/300.uucp
View File

@ -15,11 +15,24 @@ fi
case "$weekly_uucp_enable" in
[Yy][Ee][Ss])
if [ -d /var/spool/uucp -a -f /usr/libexec/uucp/clean.weekly ]
if [ ! -d /var/spool/uucp ]
then
echo '$weekly_uucp_enable is set but /var/spool/uucp' \
"doesn't exist"
rc=2
elif [ ! -x /usr/libexec/uucp/clean.weekly ]
then
echo '$weekly_uucp_enable is set but' \
"/usr/libexec/uucp/clean.weekly isn't executable"
rc=2
else
echo ""
echo "Cleaning up UUCP:"
echo /usr/libexec/uucp/clean.weekly | su daemon
echo /usr/libexec/uucp/clean.weekly | su -m daemon && rc=0 || rc=3
fi;;
*) rc=0;;
esac
exit $rc

25
etc/periodic/weekly/310.locate
View File

@ -13,19 +13,20 @@ fi
case "$weekly_locate_enable" in
[Yy][Ee][Ss])
if [ -x /usr/libexec/locate.updatedb -a -f $locdb ]
then
echo ""
echo "Rebuilding locate database:"
echo ""
echo "Rebuilding locate database:"
locdb=/var/db/locate.database
locdb=/var/db/locate.database
touch $locdb
chown nobody $locdb
chmod 644 $locdb
touch $locdb && rc=0 || rc=3
chown nobody $locdb || rc=3
chmod 644 $locdb || rc=3
cd /
echo /usr/libexec/locate.updatedb | nice -5 su -fm nobody
chmod 444 $locdb
fi;;
cd /
echo /usr/libexec/locate.updatedb | nice -5 su -fm nobody || rc=3
chmod 444 $locdb || rc=3;;
*) rc=0;;
esac
exit $rc

53
etc/periodic/weekly/320.whatis
View File

@ -13,34 +13,39 @@ fi
case "$weekly_whatis_enable" in
[Yy][Ee][Ss])
if [ -x /usr/libexec/makewhatis.local -a -x /usr/bin/manpath ]
echo ""
echo "Rebuilding whatis database:"
MANPATH=`/usr/bin/manpath -q`
if [ $? = 0 ]
then
echo ""
echo "Rebuilding whatis database:"
MANPATH=`/usr/bin/manpath -q`
if [ $? = 0 ]
if [ -z "${MANPATH}" ]
then
if [ "x${MANPATH}" = "x" ]
echo "manpath failed to find any manpage directories"
rc=3
else
man_locales=`/usr/bin/manpath -qL`
rc=0
# Build whatis(1) database(s) for original, non-localized
# manpages.
/usr/libexec/makewhatis.local "${MANPATH}" || rc=3
# Build whatis(1) database(s) for localized manpages.
if [ X"${man_locales}" != X ]
then
echo "manpath failed to find any manpage directories"
else
man_locales=`/usr/bin/manpath -qL`
# Build whatis(1) database(s) for original, non-localized
# manpages.
/usr/libexec/makewhatis.local "${MANPATH}"
# Build whatis(1) database(s) for localized manpages.
if [ X"${man_locales}" != X ]
then
for i in ${man_locales}
do
LC_CTYPE=$i /usr/libexec/makewhatis.local -a \
-L "${MANPATH}"
done
fi
for i in ${man_locales}
do
LC_CTYPE=$i /usr/libexec/makewhatis.local -a \
-L "${MANPATH}" || rc=3
done
fi
fi
else
rc=3
fi;;
*) rc=0;;
esac
exit $rc

24
etc/periodic/weekly/330.catman
View File

@ -13,34 +13,46 @@ fi
case "$weekly_catman_enable" in
[Yy][Ee][Ss])
if [ -x /usr/libexec/catman.local -a -d /usr/share/man/cat1 -a \
-x /usr/bin/manpath ]
if [ ! -d /usr/share/man/cat1 ]
then
echo '$weekly_catman_enable is set but /usr/share/man/cat1' \
"doesn't exist"
rc=2
else
echo ""
echo "Reformatting manual pages:"
MANPATH=`/usr/bin/manpath -q`
if [ $? = 0 ]
then
if [ "x${MANPATH}" = "x" ]
if [ -z "${MANPATH}" ]
then
echo "manpath failed to find any manpath directories"
rc=3
else
man_locales=`/usr/bin/manpath -qL`
rc=0
# Preformat original, non-localized manpages
echo /usr/libexec/catman.local "$MANPATH" | su -fm man
echo /usr/libexec/catman.local "$MANPATH" |
su -fm man || rc=3
# Preformat localized manpages.
if [ X"$man_locales" != X ]
if [ -n "$man_locales" ]
then
for i in $man_locales
do
LC_CTYPE=$i echo /usr/libexec/catman.local -L \
"$MANPATH" | su -fm man
"$MANPATH" | su -fm man || rc=3
done
fi
fi
else
rc=3
fi
fi;;
*) rc=0;;
esac
exit $rc

10
etc/periodic/weekly/340.noid
View File

@ -16,6 +16,12 @@ case "$weekly_noid_enable" in
echo ""
echo "Check for files with an unknown user or group:"
find -H ${weekly_noid_dirs:-/} -fstype local \
\( -nogroup -o -nouser \) -print | sed 's/^/ /';;
rc=$(find -H ${weekly_noid_dirs:-/} -fstype local \
\( -nogroup -o -nouser \) -print | sed 's/^/ /' |
tee /dev/stderr | wc -l)
[ $rc -gt 1 ] && rc=1;;
*) rc=0;;
esac
exit $rc

10
etc/periodic/weekly/400.status-pkg
View File

@ -16,5 +16,13 @@ case "$weekly_status_pkg_enable" in
echo ""
echo "Check for out of date packages:"
pkg_version -v | sed -n 's/^\([^ ]*\) *< */ \1 /p';;
rc=$(pkg_version -v |
sed -n 's/^\([^ ]*\) *< */ \1 /p' |
tee /dev/stderr |
wc -l)
[ $rc -gt 1 ] && rc=1;;
*) rc=0;;
esac
exit $rc

11
etc/periodic/weekly/999.local
View File

@ -11,6 +11,7 @@ then
source_periodic_confs
fi
rc=0
for script in $weekly_local
do
case "$script" in
@ -20,7 +21,15 @@ do
echo ""
echo "Running $script:"
sh $script
sh $script || rc=3
else
echo "$script: No such file"
[ $rc -lt 2 ] && rc=2
fi;;
*)
echo "$script: Not an absolute path"
[ $rc -lt 2 ] && rc=2;;
esac
done
exit $rc

63
etc/security
View File

@ -5,12 +5,21 @@
#
PATH=/sbin:/bin:/usr/bin
LC_ALL=C; export LC_ALL
rc=0
LOG=/var/log
TMP=/var/run/_secure.$$
separator () {
echo ''
echo ''
}
catmsgs() {
[ -f $LOG/messages.0.gz ] && zcat $LOG/messages.0.gz
[ -f $LOG/messages.0 ] && cat $LOG/messages.0
[ -f $LOG/messages ] && cat $LOG/messages
}
sflag=FALSE ignore=
while getopts ams c
do
@ -26,9 +35,6 @@ yesterday=`date -v-1d "+%b %e "`
host=`hostname`
[ $sflag = FALSE ] && echo "Subject: ${host} security check output"
LOG=/var/log
TMP=/var/run/_secure.$$
umask 027
echo "checking setuid files and devices:"
@ -48,17 +54,19 @@ while [ $# -ge 1 ]; do
done | xargs -0 -n 20 ls -liTd | sort +10 > ${TMP}
if [ ! -f ${LOG}/setuid.today ]; then
[ $rc -lt 1 ] && rc=1
separator
echo "no ${LOG}/setuid.today"
cp ${TMP} ${LOG}/setuid.today
cp ${TMP} ${LOG}/setuid.today || rc=3
fi
if ! cmp ${LOG}/setuid.today ${TMP} >/dev/null; then
[ $rc -lt 1 ] && rc=1
separator
echo "${host} setuid diffs:"
diff -w ${LOG}/setuid.today ${TMP}
mv ${LOG}/setuid.today ${LOG}/setuid.yesterday
mv ${TMP} ${LOG}/setuid.today
mv ${LOG}/setuid.today ${LOG}/setuid.yesterday || rc=3
mv ${TMP} ${LOG}/setuid.today || rc=3
fi
# Show changes in the way filesystems are mounted
@ -66,42 +74,52 @@ fi
[ -n "$ignore" ] && cmd="egrep -v ${ignore#|}" || cmd=cat
if mount -p | $cmd > $TMP; then
if [ ! -f $LOG/mount.today ]; then
[ $rc -lt 1 ] && rc=1
separator
echo "no $LOG/mount.today"
cp $TMP $LOG/mount.today
cp $TMP $LOG/mount.today || rc=3
fi
if ! cmp $LOG/mount.today $TMP >/dev/null 2>&1; then
[ $rc -lt 1 ] && rc=1
separator
echo "$host changes in mounted filesystems:"
diff -b $LOG/mount.today $TMP
mv $LOG/mount.today $LOG/mount.yesterday
mv $TMP $LOG/mount.today
mv $LOG/mount.today $LOG/mount.yesterday || rc=3
mv $TMP $LOG/mount.today || rc=3
fi
fi
separator
echo "checking for uids of 0:"
awk -F: '$3==0 {print $1,$3}' /etc/master.passwd
n=$(awk -F: '$3==0 {print $1,$3}' /etc/master.passwd |
tee /dev/stderr |
sed -e '/^root 0$/d' -e '/^toor 0$/d' |
wc -l)
[ $n -gt 0 -a $rc -lt 1 ] && rc=1
separator
echo "checking for passwordless accounts:"
awk -F: 'NF > 1 && $1 !~ /^[#+-]/ && $2=="" {print $0}' /etc/master.passwd
n=$(awk -F: 'NF > 1 && $1 !~ /^[#+-]/ && $2=="" {print $0}' /etc/master.passwd |
tee /dev/stderr | wc -l)
[ $n -gt 0 -a $rc -lt 1 ] && rc=1
# Show denied packets
#
if ipfw -a l 2>/dev/null | egrep "deny|reset|unreach" > ${TMP}; then
if [ ! -f ${LOG}/ipfw.today ]; then
[ $rc -lt 1 ] && rc=1
separator
echo "no ${LOG}/ipfw.today"
cp ${TMP} ${LOG}/ipfw.today
cp ${TMP} ${LOG}/ipfw.today || rc=3
fi
if ! cmp ${LOG}/ipfw.today ${TMP} >/dev/null; then
[ $rc -lt 1 ] && rc=1
separator
echo "${host} denied packets:"
diff -b ${LOG}/ipfw.today ${TMP} | egrep "^>"
mv ${LOG}/ipfw.today ${LOG}/ipfw.yesterday
mv ${TMP} ${LOG}/ipfw.today
mv ${LOG}/ipfw.today ${LOG}/ipfw.yesterday || rc=3
mv ${TMP} ${LOG}/ipfw.today || rc=3
fi
fi
@ -112,6 +130,7 @@ if [ $? -eq 0 -a "${IPFW_LOG_LIMIT}" -ne 0 ]; then
ipfw -a l | grep " log " | perl -n -e \
'/^\d+\s+(\d+)/; print if ($1 >= '$IPFW_LOG_LIMIT')' > ${TMP}
if [ -s "${TMP}" ]; then
[ $rc -lt 1 ] && rc=1
separator
echo "ipfw log limit reached:"
cat ${TMP}
@ -122,17 +141,19 @@ fi
#
if dmesg 2>/dev/null > ${TMP}; then
if [ ! -f ${LOG}/dmesg.today ]; then
[ $rc -lt 1 ] && rc=1
separator
echo "no ${LOG}/dmesg.today"
cp ${TMP} ${LOG}/dmesg.today
cp ${TMP} ${LOG}/dmesg.today || rc=3
fi
if ! cmp ${LOG}/dmesg.today ${TMP} >/dev/null 2>&1; then
[ $rc -lt 1 ] && rc=1
separator
echo "${host} kernel log messages:"
diff -b ${LOG}/dmesg.today ${TMP} | egrep "^>"
mv ${LOG}/dmesg.today ${LOG}/dmesg.yesterday
mv ${TMP} ${LOG}/dmesg.today
mv ${LOG}/dmesg.today ${LOG}/dmesg.yesterday || rc=3
mv ${TMP} ${LOG}/dmesg.today || rc=3
fi
fi
@ -140,12 +161,16 @@ fi
#
separator
echo "${host} login failures:"
zcat -f $LOG/messages.0* $LOG/messages | grep -i "^$yesterday.*login failure"
n=$(catmsgs | grep -i "^$yesterday.*login failure" | tee /dev/stderr | wc -l)
[ $n -gt 0 -a $rc -lt 1 ] && rc=1
# Show tcp_wrapper warning messages
#
separator
echo "${host} refused connections:"
zcat -f $LOG/messages.0* $LOG/messages | grep -i "^$yesterday.*refused connect"
n=$(catmsgs | grep -i "^$yesterday.*refused connect" | tee /dev/stderr | wc -l)
[ $n -gt 0 -a $rc -lt 1 ] && rc=1
rm -f ${TMP}
exit $rc

82
share/man/man5/periodic.conf.5
View File

@ -48,13 +48,84 @@ file.
is actually sourced as a shell script from each of the periodic scripts
and is intended to simply provide default configuration variables.
.Pp
The following list provides a name and short description for each
variable you can set in the
.Nm
file.
The following variables are used by
.Xr periodic 8
itself:
.Bl -tag -offset 4n -width 2n
.It Ar local_periodic
(str) List of directories to search for periodic scripts.
This list is always prefixed with
.Pa /etc/periodic ,
and is only used when an argument to
.Xr periodic 8
is not an absolute directory name.
.It Ar dir Ns No _output
(path or list) What to do with the output of the scripts envoked from
the directory
.Ar dir .
If this variable is set to an absolute path name, output is logged to
that file, otherwise it is taken as one or more space seperated email
addresses and mailed to those users.
If this variable is not set, it defaults to
.Dq root .
.Pp
For an unattended machine, suitable values for
.Ar $daily_output ,
.Ar $weekly_output ,
and
.Ar $monthly_output
might be
.Dq /var/log/daily.log ,
.Dq /var/log/weekly.log ,
and
.Dq /var/log/monthly.log
respectively, as
.Xr newsyslog 8
will rotate these files (if they exists) at the appropriate times.
.It Ar dir Ns No _show_success
.It Ar dir Ns No _show_info
.It Ar dir Ns No _show_badconfig
(bool) These variables control whether
.Xr periodic 8
will mask the output of the envoked scripts based on their return code
(where
.Ar dir
is the base directory name in which each script resides).
If the return code of a script is
.Sq 0
and
.Ar dir Ns No _show_success is set to
.Dq NO ,
.Xr periodic 8
will mask the script's output.
If the return code of a script is
.Sq 1
and
.Ar dir Ns No _show_info is set to
.Dq NO ,
.Xr periodic 8
will mask the script's output.
If the return code of a script is
.Sq 2
and
.Ar dir Ns No _show_badconfig is set to
.Dq NO ,
.Xr periodic 8
will mask the script's output.
If these variables are set to neither
.Dq YES
nor
.Dq NO ,
the default to
.Dq YES ,
.Dq YES
and
.Dq NO
respectively.
.Pp
Refer to the
.Xr periodic 8
man page for how script return codes are interpreted.
.El
.B Daily variables
.Pp
@ -433,11 +504,12 @@ is shared or distributed.
.Xr chkgrp 8 ,
.Xr dump 8 ,
.Xr mfs 8 .
.Xr newsyslog 8 .
.Xr periodic 8 .
.Sh HISTORY
The
.Nm
file appeared in
.Fx 5.0 .
.Fx 4.1 .
.Sh AUTHORS
.An Brian Somers Aq brian@Awfulhak.org .

132
usr.sbin/periodic/periodic.8
View File

@ -33,17 +33,14 @@
run periodic system functions
.Sh SYNOPSIS
.Nm periodic
.Ao
.Cm daily | weekly | monthly |
.Ar path Op path ...
.Ac
.Ar directory Ns No ...
.Sh DESCRIPTION
The
.Nm
program is intended to be called by cron(8) to execute shell scripts
located in the specified directory.
.Pp
One, and only one, of the following arguments should be specified:
One or more of the following arguments must be specified:
.Bl -tag -width Fl
.It Cm daily
Perform the standard daily periodic executable run.
@ -55,14 +52,89 @@ This usually occurs on Sunday mornings.
Perform the standard monthly periodic executable run.
This usually occurs on the first day of the month.
.It Ar path
An absolute path to a directory containing a set of executables to be run.
An arbitrary directory containing a set of executables to be run.
.El
.Pp
If an argument is an absolute directory name it is used as is, otherwise
it is searched for under
.Pa /etc/periodic
and any other directories specified by the
.Va local_periodic
setting in
.Xr periodic.conf 5
(see below).
.Pp
The
.Nm
program will run each executable file in the directory or directories
specified. If a file does not have the executable bit set, it will be
ignored silently.
specified.
If a file does not have the executable bit set, it is silently ignored.
.Pp
Each script is required to exit with one of the following values:
.Bl -tag -width XXXX
.It 0
The script has produced nothing notable in it's output.
The
.Va <basedir>_show_success
variable controls the masking of this output.
.It 1
The script has produced some notable information in it's output.
The
.Va <basedir>_show_info
variable controls the masking of this output.
.It 2
The script has produced some warnings due to invalid configuration settings.
The
.Va <basedir>_show_badconfig
variable controls the masking of this output.
.It >2
The script has produced output that must not be masked.
.El
.Pp
If the relevant variable (where
.Ar <basedir>
is the base directory in which the script resides) is set to
.Dq NO
in
.Pa periodic.conf ,
.Nm
will mask the script output.
If the variable is not set to either
.Dq YES
or
.Dq NO ,
it will be given a default value as described in
.Xr periodic.conf 5 .
.Pp
All remaining script output is delivered based on the value of the
.Va <basedir>_output
setting.
.Pp
If this is set to a path name (beginning with a
.Dq /
Character), output is simply logged to that file.
.Xr newsyslog 8
knows about the files
.Pa /var/log/daily.log ,
.Pa /var/log/weekly.log
and
.Pa /var/log/monthly.log ,
and if they exist, it will rotate them at the appropriate times.
These are therefore good values if you wish to log
.Nm
output.
.Pp
If the
.Va <basedir>_output
value does not begin with a
.Dq / ,
it is assumed to contain a list of email addresses, and the output is
mailed to them.
.Pp
If
.Va <basedir>_output
is not set, it defaults to
.Dq root .
.Sh ENVIRONMENT
The
.Nm
@ -89,13 +161,16 @@ subdirectories which contain standard system periodic executables.
.It Pa /etc/defaults/periodic.conf
The
.Pa periodic.conf
system registry contains a variable
.Va local_periodic
which may be configured to specify additional top level standard
periodic directories, such as
.Pa /usr/local/etc/periodic
system registry contains variables that control the behaviour of
.Nm
and the standard
.Pa daily ,
.Pa weekly ,
and
.Pa /usr/X11R6/etc/periodic .
.Pa monthly
scripts.
.It Pa /etc/periodic.conf
This file contains local overrides for the default periodic configuration.
.El
.Sh EXAMPLES
The system crontab should have entries for
@ -103,22 +178,40 @@ The system crontab should have entries for
similar to the following example:
.Pp
.Dl # do daily/weekly/monthly maintenance
.Dl 0 2 * * * root periodic daily 2>&1
.Dl 0 3 * * 6 root periodic weekly 2>&1
.Dl 0 5 1 * * root periodic monthly 2>&1
.Dl 0 2 * * * root periodic daily
.Dl 0 3 * * 6 root periodic weekly
.Dl 0 5 1 * * root periodic monthly
.Pp
Additionally, the
The
.Pa /etc/defaults/periodic.conf
system registry will typically have a
.Va local_periodic
variable reading:
.Pp
.Dl local_periodic="/usr/local/etc/periodic /usr/X11R6/etc/periodic"
.Pp
To log
.Nm
output instead of receiving it as email, add the following lines to
.Pa /etc/periodic.conf :
.Pp
.Dl daily_output=/var/log/daily.log
.Dl weekly_output=/var/log/weekly.log
.Dl monthly_output=/var/log/monthly.log
.Pp
To only see important information from daily periodic jobs, add the
following lines to
.Pa /etc/periodic.conf :
.Pp
.Dl daily_show_success=NO
.Dl daily_show_info=NO
.Dl daily_show_badconfig=NO
.Sh SEE ALSO
.Xr sh 1 ,
.Xr crontab 5 ,
.Xr periodic.conf 5 ,
.Xr cron 8
.Xr cron 8 ,
.Xr newsyslog 8
.Rs
.Sh DIAGNOSTICS
Exit status is 0 on success and 1 if the command
@ -138,3 +231,4 @@ program first appeared in
.Fx 3.0 .
.Sh AUTHORS
.An Paul Traina Aq pst@FreeBSD.org
.An Brian Somers Aq brian@Awfulhak.org

76
usr.sbin/periodic/periodic.sh
View File

@ -25,43 +25,65 @@ if [ -r /etc/defaults/periodic.conf ]; then
source_periodic_confs
fi
dir=$1
run=`basename $dir`
dirlist=
# If a full path was not specified, check the standard cron areas
if [ "$dir" = "$run" ] ; then
dirlist=""
for top in /etc/periodic ${local_periodic} ; do
if [ -d $top/$dir ] ; then
dirlist="${dirlist} $top/$dir"
fi
done
# User wants us to run stuff in a particular directory
else
for dir in $* ; do
if [ ! -d $dir ] ; then
echo "$0: $dir not found" 1>&2
exit 1
fi
done
dirlist="$*"
fi
for dir
do
case "$dir" in
/*)
if [ -d "$dir" ]
then
dirlist="$dirlist $dir"
else
echo "$0: $dir not found" >&2
fi;;
*)
for top in /etc/periodic ${local_periodic}
do
[ -d $top/$dir ] && dirlist="$dirlist $top/$dir"
done;;
esac
done
host=`hostname`
export host
echo "Subject: $host $run run output"
tmp_output=/var/run/periodic.$$
# Execute each executable file in the directory list. If the x bit is not
# set, assume the user didn't really want us to muck with it (it's a
# README file or has been disabled).
for dir in $dirlist ; do
for file in $dir/* ; do
if [ -x $file -a ! -d $file ] ; then
$file
fi
for dir in $dirlist
do
eval output=\$${dir##*/}_output
case "$output" in
/*) pipe="cat >>$output";;
*) pipe="mail -s '$host ${dir##*/} run output' ${output:-root}";;
esac
success=YES info=YES badconfig=NO # Defaults when ${run}_* aren't YES/NO
for var in success info badconfig
do
case $(eval echo "\$${dir##*/}_show_$var") in
[Yy][Ee][Ss]) eval $var=YES;;
[Nn][Oo]) eval $var=NO;;
esac
done
for file in $dir/*
do
if [ -x $file -a ! -d $file ]
then
$file </dev/null >$tmp_output 2>&1
case $? in
0) [ $success = YES ] && cat $tmp_output;;
1) [ $info = YES ] && cat $tmp_output;;
2) [ $badconfig = YES ] && cat $tmp_output;;
*) cat $tmp_output;;
esac
rm -f $tmp_output
fi
done | eval $pipe
done