diff options
Diffstat (limited to 'qa/430')
| -rwxr-xr-x | qa/430 | 313 |
1 files changed, 313 insertions, 0 deletions
@@ -0,0 +1,313 @@ +#! /bin/sh +# PCP QA Test No. 430 +# Bugs #568199 #553276 +# Test out pmcheck with duplicate directory names +# Test out pmcheck with directory names where one is a subname +# of the other. +# +# Copyright (c) 1995-2002 Silicon Graphics, Inc. All Rights Reserved. +# + +seq=`basename $0` +echo "QA output created by $seq" + +# get standard filters +. ./common.product +. ./common.filter +. ./common.check + +rm -f $seq.full $seq.out +if [ $PCP_VER -ge 3611 ] +then + ln $seq.out.2 $seq.out || exit 1 +else + ln $seq.out.1 $seq.out || exit 1 +fi + +realhost=`hostname` +LOCALHOST=`echo $realhost | sed -e 's/\..*//'` +hostsfile="/etc/hosts" +egrep '^[^#].*[ ]'$realhost'([ ]|$)' <$hostsfile >/dev/null || \ + _notrun "No entry for hostname of local host in $hostsfile" + +signal="$sudo $PCP_BINADM_DIR/pmsignal" +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_filter() +{ + sed \ + -e 's/\.\.\.*/[dots]/' \ + -e "s/$realhost/LOCALHOST/g" \ + -e "s/$LOCALHOST/LOCALHOST/g" \ + -e "s/local:/LOCALHOST/g" \ + -e 's/control:[0-9][0-9]*]/control:LINE]/' \ + -e 's;/usr/var;/var;g' \ + -e "s;$tmp;TMP;g" \ + -e '/Duplicate/d' \ + -e 's/process [0-9][0-9]*/process PID/' \ + -e '/[0-9] inode=/d' \ + -e 's/[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]\.[0-9][0-9]\.[0-9][0-9]/CHECK/' \ + | _filter_cron_scripts +} + +_stop_loggers() +{ + $signal -a -s TERM pmlogger >/dev/null 2>&1 +} + +_cleanup() +{ + echo + echo "Cleaning up" + + if [ -f $tmp.etc.hosts.orig ] + then + $sudo cp $tmp.etc.hosts.orig $hostsfile + fi + + _stop_loggers + + cd # get out of tmp directory so we can delete it + $sudo rm -rf $tmp $tmp.* + + $sudo $PCP_BINADM_DIR/pmlogger_check +} + +_setup() +{ + _stop_loggers + cd + $sudo rm -rf $logdir $logdir2 + mkdir $logdir $logdir2 + chmod ugo+w $logdir $logdir2 +} + +# This relies on 127.0.0.x being an alias for 127.0.0.1 +# Also, place our real hostname entry first, then the +# 127.0.0.x alias so that the reverse hostname lookup in +# pmlogger gets the same hostname for the portmap files +# as the -h from the command line +# +_update_hostsfile() +{ + extra_hostname=$1 + + # save old hosts file + $sudo cp $hostsfile $tmp.etc.hosts.orig + + # update /etc/hosts + # add an entry for extra_hostname + rm -f $tmp.etc.hosts + for i in 2 3 4 5 6 7 8 9 + do + if grep "^127.0.0.$i" $hostsfile >/dev/null + then + : + else + echo "# Hacked for QA/$seq" >$tmp.etc.hosts + echo "#" >>$tmp.etc.hosts + egrep '^[^#].*[ ]'$realhost'([ ]|$)' <$hostsfile >$tmp.tmp + if [ `wc -l <$tmp.tmp | sed -e 's/ *//g'` -ne 1 ] + then + echo "Updating $hostsfile failed: no single $realhost entry: (see $seq.full):" + echo "=== $hostsfile ===" >>$here/$seq.full + cat $hostsfile >>$here/$seq.full + echo "grep $realhost ..." >>$here/$seq.full + cat $tmp.tmp >>$here/$seq.full + exit + fi + cat $tmp.tmp >>$tmp.etc.hosts + echo "127.0.0.$i $extra_hostname" >>$tmp.etc.hosts + echo "" >>$tmp.etc.hosts + egrep -v '^[^#].*[ ]'$realhost'([ ]|$)' <$hostsfile >>$tmp.etc.hosts + break + fi + done + + # extra check + # we expect to make a change! + if [ -s $tmp.etc.hosts ] + then + # create new hosts file + $sudo cp $tmp.etc.hosts $hostsfile + else + echo "Updating $hostsfile failed: no 127.0.0.x available: (see $seq.full):" + echo "=== $hostsfile ===" >>$here/$seq.full + cat $hostsfile >>$here/$seq.full + exit + fi +} + +_extract_control() +{ + id=$1 + + #preamble + cat - <<EOF +# PCP archive logging configuration/control - for qa/$seq +# +\$version=1.1 +# +EOF + + $PCP_AWK_PROG < $tmp.control -v id=$id ' + $1 == "#" && $2 == id"." { + mode=1; + print; + next; + } + mode == 1 && $1 == "#" && $2 ~ /[0-9][0-9]*\./ { + # found next item so exit + exit; + } + mode == 1 { + print; + next; + } + ' +} + +# real QA test starts here +rm -f $here/$seq.full + +host1=$LOCALHOST +host2=$LOCALHOST"super" +echo "host1=$host1" >>$here/$seq.full +echo "host2=$host2" >>$here/$seq.full +_update_hostsfile $host2 +echo "=== $hostsfile ===" >>$here/$seq.full +cat $hostsfile >>$here/$seq.full +echo "=== check pcp on $host2 ===" >>$here/$seq.full +pcp -h $host2 >>$here/$seq.full + +logdir=$tmp +logdir2="$tmp.subname" + + +# +# This global file should be extended to do more control +# file tests. +# Make sure you put the number in the form "# 3. " +# +cat > $tmp.control <<EOF +# +# 1. Test duplicate directory names; non-primary and then primary +# +LOCALHOSTNAME n n $logdir -c $logdir/config +LOCALHOSTNAME y n $logdir -c $logdir/config +# +# 2. Test duplicate directory names ; primary and then non-primary +# +LOCALHOSTNAME y n $logdir -c $logdir/config +LOCALHOSTNAME n n $logdir -c $logdir/config +# +# 3. Test directory names which are subnames +# +LOCALHOSTNAME y n $logdir2 -c $logdir/config +LOCALHOSTNAME n n $logdir -c $logdir/config +# +# 4. Test when have hosts which are subnames +# +$host1 y n $logdir/$host1 -c $logdir/config +$host2 n n $logdir/$host2 -c $logdir/config +# +# 5. Putting all the cases together +# +LOCALHOSTNAME y n $logdir.1 -c $logdir/config +LOCALHOSTNAME n n $logdir.2 -c $logdir/config +$host1 n n $logdir.3 -c $logdir/config +$host1 n n $logdir.4 -c $logdir/config +$host2 n n $logdir.5 -c $logdir/config +$host2 n n $logdir.6 -c $logdir/config +EOF + +# which tests to try out +test_set="1 2 3 4 5" + +for i in $test_set +do + echo >>$here/$seq.full + echo "=== test $i ===" >>$here/$seq.full + _setup + + # create the control file from master + _extract_control $i > $logdir/control + echo "--- control ---" >>$here/$seq.full + cat $logdir/control >>$here/$seq.full + + # let's see what control file we are using + echo + _filter < $logdir/control + echo + + echo "log mandatory on once pmcd.control.debug" >$logdir/config + echo "--- pmlogger_check ---" >> $here/$seq.full + $sudo $PCP_BINADM_DIR/pmlogger_check -V -c $logdir/control 2>&1 \ + | tee -a $here/$seq.full \ + | _filter +done + +echo | tee -a $here/$seq.full +echo "Restart tests while other pmloggers are running ..." | tee -a $here/$seq.full + +# now for the 5. case, terminate the pmloggers one at a time and +# check the pmlogger_check restarts the right one +# +for log in $logdir.1 $logdir.2 $logdir.3 $logdir.4 $logdir.5 $logdir.6 +do + echo | tee -a $here/$seq.full + echo "Kill off one pmlogger ..." | tee -a $here/$seq.full + pid=`grep -l $log $PCP_TMP_DIR/pmlogger/[0-9]* | sed -e 's/.*pmlogger.//'` + try=1 + num_pid=`echo "$pid" | wc -w | sed -e 's/ *//g'` + while [ $try -lt 10 -a $num_pid -ne 1 ] + do + echo "try $try num_pid=$num_pid: `echo $pid`" >>$here/$seq.full + sleep 1 + pid=`grep -l $log $PCP_TMP_DIR/pmlogger/[0-9]* | sed -e 's/.*pmlogger.//'` + num_pid=`echo "$pid" | wc -w | sed -e 's/ *//g'` + try=`expr $try + 1` + done + if [ $num_pid -ne 1 ] + then + echo "Arrgh ... failed to find just one pmlogger to kill ... see $seq.full" + echo "" >>$here/$seq.full + echo "Arrgh ... failed to find just one pmlogger to kill ..." >>$here/$seq.full + $PCP_PS_PROG $PCP_PS_ALL_FLAGS | egrep 'PID|[p]mlogger' >>$here/$seq.full + echo "$log contents ..." >>$here/$seq.full + ls -l $log >>$here/$seq.full + for ctl in $PCP_TMP_DIR/pmlogger/[0-9]* + do + echo "+++ $ctl +++" >>$here/$seq.full + cat $ctl >>$here/$seq.full + done + echo "+ grep -l $log"' $PCP_TMP_DIR/pmlogger/[0-9]*' >>$here/$seq.full + grep $log $PCP_TMP_DIR/pmlogger/[0-9]* >>$here/$seq.full + exit + fi + echo "Victim pid=$pid" >>$here/$seq.full + $PCP_PS_PROG $PCP_PS_ALL_FLAGS \ + | $PCP_AWK_PROG >>$here/$seq.full ' +NR == 1 { print + if ($2 != "PID") { + print "PID not in field 2 of ps output!" + exit(1) + } + next + } +$2 == '"$pid"' { print; exit(0) }' + echo "+++ $PCP_TMP_DIR/pmlogger/$pid +++" >>$here/$seq.full + cat $PCP_TMP_DIR/pmlogger/$pid >>$here/$seq.full + $signal -s TERM $pid + echo "Check ..." | tee -a $here/$seq.full + $sudo $PCP_BINADM_DIR/pmlogger_check -V -V -c $logdir/control 2>&1 \ + | tee -a $here/$seq.full \ + | sed -e '/^... try /d' \ + | _filter + +done + +# success, all done +status=0 +exit |