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|
#! /bin/sh
# PCP QA Test No. 455
# Sanity checks for rsyslog pmda
#
# Copyright (c) 2011 Aconex. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard filters
. ./common.product
. ./common.check
. ./common.filter
perl -e "use PCP::PMDA" >/dev/null 2>&1
test $? -eq 0 || _notrun "PCP::PMDA perl module is not installed"
grep rsyslog.elasticsearch.submits $PCP_PMDAS_DIR/rsyslog/pmdarsyslog.pl >/dev/null
[ $? -eq 0 ] || _notrun "Newer version of rsyslog PMDA needed"
install_on_cleanup=false
pminfo rsyslog >/dev/null 2>&1 && install_on_cleanup=true
status=1
done_clean=false
_cleanup()
{
if $done_clean
then
:
else
[ -f $tmp.pmcd.conf ] && $sudo mv $tmp.pmcd.conf $PCP_PMCDCONF_PATH
rm -f $tmp.*
$sudo $PCP_RC_DIR/pcp restart | _filter_pcp_start
_wait_for_pmcd
_wait_for_pmlogger
if $install_on_cleanup
then
( cd $PCP_PMDAS_DIR/rsyslog; $sudo ./Install </dev/null >/dev/null 2>&1 )
else
( cd $PCP_PMDAS_DIR/rsyslog; $sudo ./Remove >/dev/null 2>&1 )
fi
done_clean=true
fi
exit $status
}
_filter()
{
# number of warnings depends on rsyslog config
sed \
-e '/Creating rsyslog statistics file/d' \
-e 's/ [0-9]* warnings/ some warnings/g'
}
_val_filter()
{
$PCP_AWK_PROG '
/^rsyslog\.interval/ { fix = 1 }
fix == 1 && /value [0-9][0-9]*/ { $2 = "NUMBER" }
{ print }
NF == 0 { fix = 0 }'
}
trap "_cleanup" 0 1 2 3 15
# real QA test starts here
iam=rsyslog
cd $PCP_PMDAS_DIR/$iam
# copy the pmcd config file to restore state later.
cp $PCP_PMCDCONF_PATH $tmp.pmcd.conf
# start from a known starting point
$sudo ./Remove >/dev/null 2>&1
$sudo rm -f pmns domain.h
echo
echo "=== $iam agent installation ==="
$sudo rm -f $PCP_LOG_DIR/rsyslog/stats
$sudo ./Install </dev/null >$tmp.out 2>&1
_filter_pmda_install <$tmp.out \
| _filter
echo
echo "=== validate values ==="
rm -f $tmp.stats
echo "\
2011-05-11T08:18:02.420771+10:00 host rsyslogd-pstats: imuxsock: submitted=85 ratelimit.discarded=0 ratelimit.numratelimiters=24
2011-05-11T08:18:02.420797+10:00 host rsyslogd-pstats: main Q: size=1181 enqueued=1181 full=0 maxqsize=1181
2011-05-11T08:18:07.423713+10:00 host rsyslogd-pstats: imuxsock: submitted=85 ratelimit.discarded=0 ratelimit.numratelimiters=24
2011-05-11T08:18:07.423752+10:00 host rsyslogd-pstats: main Q: size=1 enqueued=1183 full=0 maxqsize=1182" > $tmp.stats
for i in 1 2 3 4 5
do
[ -p $PCP_LOG_DIR/rsyslog/stats ] && break
sleep 1
done
if [ ! -p $PCP_LOG_DIR/rsyslog/stats ]
then
echo "Arrgh failed to see named pipe $PCP_LOG_DIR/rsyslog/stats after 5 seconds"
ls -l $PCP_LOG_DIR/rsyslog
exit
fi
$sudo sh -c "cat $tmp.stats >> $PCP_LOG_DIR/rsyslog/stats"
sleep 2 # give some time for pmdarsyslog to be told
$sudo sh -c "cat $tmp.stats >> $PCP_LOG_DIR/rsyslog/stats"
sleep 2 # give more time for pmdarsyslog to be told
pminfo rsyslog \
| LC_COLLATE=POSIX sort \
| while read metric
do
pminfo -f $metric
done \
| _val_filter
echo
echo "=== remove $iam agent ==="
$sudo ./Remove >$tmp.out 2>&1
_filter_pmda_remove <$tmp.out
status=0
exit
|
