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|
#!/bin/sh
# PCP QA Test No. 845
# Exercise the mounts PMDA Install/Remove and basic functionality.
#
# Copyright (c) 2015-2016 Red Hat.
#
seq=`basename $0`
echo "QA output created by $seq"
. ./common.python
[ -d $PCP_PMDAS_DIR/mounts ] || _notrun "mounts PMDA directory is not installed"
[ $PCP_PLATFORM = mingw -o $PCP_PLATFORM = darwin ] && \
_notrun "Test only valid on platforms with a mount table"
[ -n "$PCP_PYTHON_PROG" ] || _notrun "no acceptable python to run src/fsstats.python"
_need_metric filesys.capacity
status=1 # failure is the default!
_filter_mounts()
{
# cull some default mounts, non-deterministic values
# all systems will have "/" and not "/not-here" so we
# keep those, but /boot and /afs we'll filter out.
#
sed \
-e '/\/boot/d' \
-e '/\/afs/d' \
-e 's/ value ".*"$/ value VALUE/g' \
-e 's/ value [0-9.]*$/ value NUMBER/g' \
#end
}
pmdamounts_remove()
{
echo
echo "=== remove mounts agent ==="
$sudo ./Remove >$tmp.out 2>&1
_filter_pmda_remove <$tmp.out
}
pmdamounts_install()
{
# start from known starting points
cd $PCP_PMDAS_DIR/mounts
$sudo ./Remove >/dev/null 2>&1
echo
echo "=== mounts agent installation ==="
$sudo ./Install </dev/null >$tmp.out 2>&1
cat $tmp.out >>$seq_full
# Check mounts metrics have appeared ... X metrics and Y values
_filter_pmda_install <$tmp.out \
| sed \
-e 's/[0-9][0-9]* warnings, //' \
| $PCP_AWK_PROG '
/Check mounts metrics have appeared/ { if ($7 = 4) $7 = "X"
if ($10 = 4) $10 = "Y"
}
{ print }'
}
_prepare_pmda mounts
# note: _restore_auto_restart pmcd done in _cleanup_pmda()
trap "_cleanup_pmda mounts; exit \$status" 0 1 2 3 15
_stop_auto_restart pmcd
# real QA test starts here
pmdamounts_install
echo "=== verify mounts values ===" | tee -a $seq_full
if pminfo -f mounts > $tmp.info 2> $tmp.err
then
rootdev=`pminfo -f mounts.device | grep '"/"' | awk '{ print $6 }'`
echo "rootdev=$rootdev" >>$seq_full
eval $python $here/src/fsstats.python $rootdev "/" | \
while read metric filesys mounts
do
_within_tolerance $metric $filesys $mounts 1% -v # allow +/-1%
done
else
echo "... failed! ... here is the Install log ..."
cat $tmp.out
fi
cat $tmp.info $tmp.err | _filter_mounts
pmdamounts_remove
status=0
exit
|
