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daily revision 1.1.1.2 
      1 #!/bin/sh -
      2 #
      3 #	@(#)daily	8.2 (Berkeley) 1/25/94
      4 #
      5 PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin
      6 host=`hostname`
      7 echo "Subject: $host daily run output"
      8 bak=/var/backups
      9 
     10 echo ""
     11 echo "Removing scratch and junk files:"
     12 if [ -d /tmp ]; then
     13 	cd /tmp && {
     14 	find . -type f -atime +3 -exec rm -f -- {} \;
     15 	find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
     16 	    >/dev/null 2>&1; }
     17 fi
     18 
     19 if [ -d /var/tmp -a "X$CLEANVARTMP" = X1 ]; then
     20 	cd /var/tmp && {
     21 	find . ! -name . -atime +7 -exec rm -f -- {} \;
     22 	find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
     23 	    >/dev/null 2>&1; }
     24 fi
     25 
     26 if [ -d /scratch ]; then
     27 	cd /scratch && {
     28 	find . ! -name . -atime +1 -exec rm -f -- {} \;
     29 	find . ! -name . -type d -mtime +1 -exec rmdir -- {} \; \
     30 	    >/dev/null 2>&1; }
     31 fi
     32 
     33 if [ -d /var/preserve ]; then
     34 	cd /var/preserve && {
     35 	find . ! -name . -mtime +7 -exec rm -f -- {} \; ; }
     36 fi
     37 
     38 if [ -d /var/rwho ] ; then
     39 	cd /var/rwho && {
     40 	find . ! -name . -mtime +7 -exec rm -f -- {} \; ; }
     41 fi
     42 
     43 cd /tmp
     44 TMP=daily.$$
     45 find / \( ! -fstype local -o -fstype rdonly \) -a -prune -o \
     46 	-name 'lost+found' -a -prune -o \
     47 	-name '*.core' -a -print -o \
     48 	\( -name '[#,]*' -o -name '.#*' -o -name a.out \
     49 	   -o -name '*.CKP' -o -name '.emacs_[0-9]*' \) \
     50 		-a -atime +3 -a -exec rm -f -- {} \; -a -print > $TMP
     51 echo ""
     52 echo "Possible core dumps:"
     53 egrep '\.core' $TMP
     54 
     55 echo ""
     56 echo "Deleted files:"
     57 egrep -v '\.core' $TMP
     58 
     59 rm -f $TMP
     60 	
     61 msgs -c
     62 if [ -f /etc/news.expire ]; then
     63 	/etc/news.expire
     64 fi
     65 
     66 echo ""
     67 echo "Purging accounting records:"
     68 mv /var/account/acct.2 /var/account/acct.3
     69 mv /var/account/acct.1 /var/account/acct.2
     70 mv /var/account/acct.0 /var/account/acct.1
     71 cp /var/account/acct /var/account/acct.0
     72 sa -s > /dev/null
     73 
     74 # If ROOTBACKUP is set to 1 in the environment, and
     75 # if filesystem named /altroot is type ufs, on /dev/* and mounted "xx",
     76 # use it as a backup root filesystem to be updated daily.
     77 [ "X$ROOTBACKUP" = X1 ] && {
     78 	rootdev=`awk '$2 == "/" && $1 ~ /^\/dev\// && $3 == "ufs" && \
     79 	    $4 == "rw" \
     80 		 { print substr($1, 6) }' < /etc/fstab`
     81 	rootbak=`awk '$2 == "/altroot" && $1 ~ /^\/dev\// && $3 == "ufs" && \
     82 	    $4 == "xx" \
     83 		{ print substr($1, 6) }' < /etc/fstab`
     84 	[ X$rootdev != X -a X$rootbak != X ] && {
     85 		sync
     86 		echo ""
     87 		echo "Backing up root filesystem:"
     88 		echo "copying /dev/r$rootdev to /dev/r$rootbak"
     89 		dd if=/dev/r$rootdev of=/dev/r$rootbak bs=16b seek=1 skip=1 \
     90 			conv=noerror,sync
     91 		fsck -y /dev/r$rootbak
     92 	}
     93 }
     94 
     95 echo ""
     96 echo "Running calendar:"
     97 calendar -a
     98 
     99 echo ""
    100 echo "Rotating mail log:"
    101 cd /var/log
    102 rm -f maillog.7
    103 if [ -f maillog.6 ]; then mv -f maillog.6  maillog.7; fi
    104 if [ -f maillog.5 ]; then mv -f maillog.5  maillog.6; fi
    105 if [ -f maillog.4 ]; then mv -f maillog.4  maillog.5; fi
    106 if [ -f maillog.3 ]; then mv -f maillog.3  maillog.4; fi
    107 if [ -f maillog.2 ]; then mv -f maillog.2  maillog.3; fi
    108 if [ -f maillog.1 ]; then mv -f maillog.1  maillog.2; fi
    109 if [ -f maillog.0 ]; then mv -f maillog.0  maillog.1; fi
    110 mv -f maillog maillog.0
    111 cp /dev/null maillog
    112 chmod 644    maillog
    113 kill -1 `cat /var/run/syslog.pid`
    114 cd /
    115 
    116 if [ -d /var/spool/uucp -a -f /etc/uuclean.daily ]; then
    117 	echo ""
    118 	echo "Cleaning up UUCP:"
    119 	echo /etc/uuclean.daily | su daemon
    120 fi
    121 
    122 echo ""
    123 echo ""
    124 echo "Checking subsystem status:"
    125 echo ""
    126 echo "disks:"
    127 env BLOCKSIZE=1k df
    128 echo ""
    129 dump W
    130 echo ""
    131 
    132 
    133 echo ""
    134 echo "mail:"
    135 mailq
    136 
    137 if [ -d /var/spool/uucp ]; then
    138 	echo ""
    139 	echo "uucp:"
    140 	uusnap
    141 fi
    142 
    143 echo ""
    144 echo "network:"
    145 netstat -i
    146 echo ""
    147 ruptime
    148 
    149 echo ""
    150 echo "Checking filesystems:"
    151 fsck -n | grep -v '^\*\* Phase'
    152 
    153 echo ""
    154 if [ -f /etc/Distfile ]; then
    155 	echo "Running rdist:"
    156 	if [ -d /var/log/rdist ]; then
    157 		logf=`date | awk '{printf "%s.%s.%s", $6, $2, $3}'`
    158 		rdist -f /etc/Distfile 2>&1 | tee /var/log/rdist/$logf
    159 	else
    160 		rdist -f /etc/Distfile 
    161 	fi
    162 fi
    163 
    164 sh /etc/security 2>&1 | mail -s "$host daily insecurity output" root
    165