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#!/bin/sh
# PCP QA Test No. 1369
# Exercise archive support for labels and help text.
#
# Copyright (c) 2017 Red Hat.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
_cleanup()
{
cd $here
if $need_restore
then
need_restore=false
$sudo rm -f $PCP_ETC_DIR/pcp/labels/*
_restore_config $PCP_ETC_DIR/pcp/labels
_sighup_pmcd
_wait_for_pmcd
_service pmlogger start | _filter_pcp_start
_wait_for_pmlogger
_restore_auto_restart pmlogger
fi
$sudo rm -rf $tmp $tmp.*
}
_filter_labels()
{
sed \
-e "s/-U ${username}/-U USERNAME/g" \
-e "s/.domainname.:.${domainname}./\"domainname\":\"DOMAINNAME\"/g" \
-e "s/.machineid.:.${machineid}./\"machineid\":\"MACHINEID\"/g" \
-e "s/.hostname.:.${hostname}./\"hostname\":\"HOSTNAME\"/g" \
-e "s/.groupid.:$groupid/\"groupid\":GID/g" \
-e "s/.userid.:$userid/\"userid\":UID/g" \
-e "s,$PCP_PMDAS_DIR,PCP_PMDAS_DIR,g" \
-e "s,pmda_sample.$DSO_SUFFIX ,pmda_sample.dso ,g" \
-e 's/^[0-9][0-9]:[0-9][0-9]:[0-9][0-9]\.[0-9][0-9]*[0-9]/[TIMESTAMP]/' \
-e 's/Context labels ([0-9][0-9]* bytes)/Context labels (N bytes)/' \
-e '/.*name.* : value.*\[context]$/d' \
#end
}
status=1 # failure is the default!
signal=$PCP_BINADM_DIR/pmsignal
userid=`id -u`
groupid=`id -g`
username=`id -u -n`
hostname=`hostname`
machineid=`_machine_id`
if which domainname >/dev/null 2>&1
then
domainname=`domainname`
else
domainname=`hostname -d`
fi
[ -z "$domainname" ] && domainname=localdomain
[ "$domainname" = "(none)" ] && domainname=localdomain
need_restore=true
$sudo rm -rf $tmp $tmp.* $seq.full
trap "_cleanup; exit \$status" 0 1 2 3 15
_stop_auto_restart pmlogger
_service pmlogger stop | _filter_pcp_stop \
| sed -e '/pmlogger not running/d'
# real QA test starts here
_save_config $PCP_ETC_DIR/pcp/labels
$sudo rm -f $PCP_ETC_DIR/pcp/labels/*
echo "{\"ONE\":$seq}" > $tmp.1.$seq
echo "{\"TWO\":$seq}" > $tmp.2.$seq
$sudo mkdir $PCP_ETC_DIR/pcp/labels 2>/dev/null
$sudo cp $tmp.1.$seq $PCP_ETC_DIR/pcp/labels/$seq.1.json
_sighup_pmcd
cat >$tmp.config <<EOF
log mandatory on default {
sample.long.one
}
EOF
pmlogger -c $tmp.config -T 1.5sec -l $tmp.log -t 0.1sec $tmp &
pid=$!
pmsleep 0.35 # let pmlogger start up
# echo debug initial pmcd labels
# echo && pminfo -f pmcd.labels
# change pmcd configuration, send a SIGHUP (reread labels)
$sudo cp $tmp.2.$seq $PCP_ETC_DIR/pcp/labels/$seq.2.json
$sudo rm $PCP_ETC_DIR/pcp/labels/$seq.1.json
$sudo $signal -a -s HUP pmcd
wait $pid
# echo debug final pmcd labels
# echo && pminfo -f pmcd.labels
echo
echo "=== Dump all labels - should see both ONE and TWO labels"
pmdumplog -e $tmp | _filter_labels
echo
echo "=== Report labels using PMAPI - initially ONE, later TWO"
pminfo -a $tmp -l -O0 sample | _filter_labels
pminfo -a $tmp -l -O-0.5 sample | _filter_labels
# success, all done
status=0
exit
|
