#! /bin/sh
# PCP QA Test No. 603
# PCP 2.2 duplicate of 349 (pmdatrace, pmtrace, and libpcp_trace tests)
#
# 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

[ -d $PCP_PMDAS_DIR/trace ] || _notrun "trace PMDA directory is not installed"

signal=$PCP_BINADM_DIR/pmsignal
status=1	# failure is the default!

_cleanup()
{
    cd $here
    if [ -n "$savedtracehost" ]
    then
	PCP_TRACE_HOST=$savedtracehost; export PCP_TRACE_HOST
    fi
    if $_needclean
    then
	if $install_on_cleanup
	then
	    ( cd $PCP_PMDAS_DIR/trace; $sudo ./Install </dev/null >/dev/null 2>&1 )
	else
	    ( cd $PCP_PMDAS_DIR/trace; $sudo ./Remove </dev/null >/dev/null 2>&1 )
	fi
	_needclean=false
    fi
    rm -f $tmp.*
    exit $status
}

_filter_trace_install()
{
    # some warnings are *expected* - no trace values yet
    tee -a $here/$seq.full | \
    _filter_pmda_install | sed \
	-e 's/ *[0-9]+ warnings,//g' \
	-e "s/$qahost/HOSTNAME/g"
}

install_on_cleanup=false
pminfo trace >/dev/null 2>&1 && install_on_cleanup=true

_needclean=true
trap "_cleanup" 0 1 2 3 15

if [ -n "$PCP_TRACE_HOST" ]
then
    savedtracehost=$PCP_TRACE_HOST; unset PCP_TRACE_HOST
fi

qahost=`_get_fqdn`
otherhost=`./getpmcdhosts -L -n 1 2>$tmp.out`
[ -z "$otherhost" ] && _notrun `cat $tmp.out`
qanet=`_host_to_ipaddr $otherhost | sed -e 's/[0-9][0-9]*$/*/'`

rm -f $seq.full
echo "qahost=$qahost" >$seq.full
echo "qanet=$qanet" >>$seq.full
echo "otherhost=$otherhost" >>$seq.full

cat > $tmp.conf1 << EOF
n
60
10
4323
y
y
D
$qahost

EOF

cat > $tmp.conf2 << EOF
n
60
10
4323
y
y
D
$qanet
A
$qahost
1

EOF

# real QA test starts here
cd $PCP_PMDAS_DIR/trace

echo >>$here/$seq.full
echo "=== first local trace PMDA config ===" >>$here/$seq.full
cat $tmp.conf1 >>$here/$seq.full
echo "===" >>$here/$seq.full

$sudo ./Install -R / < $tmp.conf1 2>&1 \
| _filter_trace_install
_wait_for_pmcd
grep trace $PCP_PMCDCONF_PATH >>$here/$seq.full

echo '=== Attempting bad local access ==='
echo "=== Attempting bad local access ===" >>$here/$seq.full
# Error message mapping is for Linux
#
pmtrace -h $qahost $qahost 2>&1 \
| tee -a $here/$seq.full \
| sed \
    -e "s/Connection reset by peer/Cannot connect to PMDA - permission denied/" \
    -e "s/Connection refused/Cannot connect to PMDA - permission denied/"
if [ -f $PCP_LOG_DIR/pmcd/trace.log ]
then
    cat $PCP_LOG_DIR/pmcd/trace.log >>$here/$seq.full
elif [ -f $PCP_LOG_DIR/trace.log ]
then
    cat $PCP_LOG_DIR/trace.log >>$here/$seq.full
else
    echo "Arrggh! Cannot find log for trace PMDA!" >>$here/$seq.full
fi

echo

echo >>$here/$seq.full
echo "=== second local trace PMDA config ===" >>$here/$seq.full
cat $tmp.conf2 >>$here/$seq.full
echo "===" >>$here/$seq.full

$sudo ./Install -R / < $tmp.conf2 2>&1 \
| _filter_trace_install
_wait_for_pmcd
grep trace $PCP_PMCDCONF_PATH >>$here/$seq.full

echo '=== Building demo program (app2) ==='
cd $PCP_DEMOS_DIR/trace
$sudo $PCP_MAKE_PROG app2 >$tmp.make 2>&1
if [ $? -ne 0 ]
then
    echo "trace app2 make failed.  Here is the make output ..."
    cat $tmp.make
    exit 1
fi

export PCP_TRACE_HOST=$qahost

echo '=== Running demo program (app2) ==='
# use app2 process to bump the number of connections.
( ( $PCP_DEMOS_DIR/trace/app2 2>&1 >$tmp.out & ) )
sleep 3

echo '=== Check access limits ==='
echo "=== Check access limits ===" >>$here/$seq.full
# Error message mapping is for Linux
#
pmtrace -h $qahost 'limit exceeded' 2>&1 \
| tee -a $here/$seq.full \
| sed \
    -e "s/Connection reset by peer/Cannot connect to PMDA - connection limit reached/"

$signal -a -s KILL app2
wait
echo "=== app2 ===" >>$here/$seq.full
cat $tmp.out >>$here/$seq.full

unset PCP_TRACE_HOST

echo '=== Attempting bad remote access ==='
echo "=== Attempting bad remote access ===" >>$here/$seq.full
# Error message mapping is for Linux
#
ssh -q pcpqa@$otherhost "sh -c 'PCP_TRACE_HOST=$qahost pmtrace -v 1 eek'" 2>&1 \
| tee -a $here/$seq.full \
| sed \
    -e "s/Interrupted function call/Cannot connect to PMDA - permission denied/" \
    -e "s/Connection refused/Cannot connect to PMDA - permission denied/"
if [ -f $PCP_LOG_DIR/pmcd/trace.log ]
then
    cat $PCP_LOG_DIR/pmcd/trace.log >>$here/$seq.full
elif [ -f $PCP_LOG_DIR/trace.log ]
then
    cat $PCP_LOG_DIR/trace.log >>$here/$seq.full
else
    echo "Arrggh! Cannot find log for trace PMDA!" >>$here/$seq.full
fi

echo

# Reinstall defaults
echo >>$here/$seq.full
echo "=== Reinstall default config ===" >>$here/$seq.full
cd $PCP_PMDAS_DIR/trace
$sudo ./Install -R / < /dev/null 2>&1 \
| _filter_trace_install
_wait_for_pmcd
cd $here

# success, all done
status=0
exit
