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#! /bin/bash
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
########################################################################
#
# mozilla/security/nss/tests/ssl/ssl_dist_stress.sh
#
# Script to test NSS SSL - distributed stresstest - this script needs to
# source the regular ssl.sh (for shellfunctions, certs and variables
# initialisation)
# create certs
# start server
# start itself via rsh on different systems to connect back to the server
#
#
# needs to work on all Unix and Windows platforms
#
# special strings
# ---------------
# FIXME ... known problems, search for this string
# NOTE .... unexpected behavior
#
########################################################################
############################## ssl_ds_init #############################
# local shell function to initialize this script
########################################################################
ssl_ds_init()
{
if [ -z "$GLOB_MIN_CERT" ] ; then
GLOB_MIN_CERT=0
fi
if [ -z "$GLOB_MAX_CERT" ] ; then
GLOB_MAX_CERT=200
fi
IP_PARAM=""
CD_QADIR_SSL=""
if [ -n "$1" ] ; then
ssl_ds_eval_opts $*
fi
SCRIPTNAME=ssl_dist_stress.sh # sourced - $0 would point to all.sh
if [ -z "${CLEANUP}" ] ; then # if nobody else is responsible for
CLEANUP="${SCRIPTNAME}" # cleaning this script will do it
fi
ssl_init # let some other script do the hard work (initialize, generate certs, ...
SCRIPTNAME=ssl_dist_stress.sh
echo "$SCRIPTNAME: SSL distributed stress tests ==============================="
}
######################### ssl_ds_usage #################################
# local shell function to explain the usage
########################################################################
ssl_ds_usage()
{
echo "Usage: `basename $1`"
echo " -host hostname "
echo " ...host who runs the server, for distributed stress test"
echo " -stress "
echo " ...runs the server sider of the distributed stress test"
echo " -dir unixdirectory "
echo " ...lets the server side of the distributed stress test"
echo " know where to find the scritp to start on the remote side"
echo " -certnum start-end"
echo " ... provides the range of certs for distributed stress test"
echo " for example -certnum 10-20 will connect 10 times"
echo " no blanks in the range string (not 10 - 20)"
echo " valid range ${GLOB_MIN_CERT}-${GLOB_MAX_CERT}"
echo " -? ...prints this text"
exit 1 #does not need to be Exit, very early in script
}
######################### ssl_ds_eval_opts #############################
# local shell function to deal with options and parameters
########################################################################
ssl_ds_eval_opts()
{
#use $0 not $SCRIPTNAM<E, too early, SCRIPTNAME not yet set
while [ -n "$1" ]
do
case $1 in
-host)
BUILD_OPT=1
export BUILD_OPT
DO_REM_ST="TRUE"
shift
SERVERHOST=$1
HOST=$1
if [ -z $SERVERHOST ] ; then
echo "$0 `uname -n`: -host requires hostname"
ssl_ds_usage
fi
echo "$0 `uname -n`: host $HOST ($1)"
;;
-certn*)
shift
rangeOK=`echo $1 | sed -e 's/[0-9][0-9]*-[0-9][0-9]*/OK/'`
MIN_CERT=`echo $1 | sed -e 's/-[0-9][0-9]*//' -e 's/^00*//'`
MAX_CERT=`echo $1 | sed -e 's/[0-9][0-9]*-//' -e 's/^00*//'`
if [ -z "$rangeOK" -o "$rangeOK" != "OK" -o \
-z "$MIN_CERT" -o -z "$MAX_CERT" -o \
"$MIN_CERT" -gt "$MAX_CERT" -o \
"$MIN_CERT" -lt "$GLOB_MIN_CERT" -o \
"$MAX_CERT" -gt "$GLOB_MAX_CERT" ] ; then
echo "$0 `uname -n`: -certn range not valid"
ssl_ds_usage
fi
echo "$0 `uname -n`: will use certs from $MIN_CERT to $MAX_CERT"
;;
-server|-stress|-dist*st*)
BUILD_OPT=1
export BUILD_OPT
DO_DIST_ST="TRUE"
;;
-dir|-unixdir|-uxdir|-qadir)
shift
UX_DIR=$1
#FIXME - we need a default unixdir
if [ -z "$UX_DIR" ] ; then # -o ! -d "$UX_DIR" ] ; then can't do, Win doesn't know...
echo "$0 `uname -n`: -dir requires directoryname "
ssl_ds_usage
fi
CD_QADIR_SSL="cd $UX_DIR"
;;
-ip*)
shift
IP_ADDRESS=$1
if [ -z "$IP_ADDRESS" ] ; then
echo "$0 `uname -n`: -ip requires ip-address "
ssl_ds_usage
fi
USE_IP=TRUE
IP_PARAM="-ip $IP_ADDRESS"
;;
-h|-help|"-?"|*)
ssl_ds_usage
;;
esac
shift
done
}
############################## ssl_ds_rem_stress #######################
# local shell function to perform the client part of the SSL stress test
########################################################################
ssl_ds_rem_stress()
{
testname="SSL remote part of Stress test (`uname -n`)"
echo "$SCRIPTNAME `uname -n`: $testname"
#cp -r "${CLIENTDIR}" /tmp/ssl_ds.$$ #FIXME
#cd /tmp/ssl_ds.$$
#verbose="-v"
cd ${CLIENTDIR}
CONTINUE=$MAX_CERT
while [ $CONTINUE -ge $MIN_CERT ]
do
echo "strsclnt -D -p ${PORT} -d ${P_R_CLIENTDIR} -w nss -c 1 $verbose "
echo " -n TestUser$CONTINUE ${HOSTADDR} #`uname -n`"
${BINDIR}/strsclnt -D -p ${PORT} -d . -w nss -c 1 $verbose \
-n "TestUser$CONTINUE" ${HOSTADDR} &
#${HOSTADDR} &
CONTINUE=`expr $CONTINUE - 1 `
#sleep 4 #give process time to start up
done
html_msg 0 0 "${testname}" #FIXME
}
######################### ssl_ds_dist_stress ###########################
# local shell function to perform the server part of the new, distributed
# SSL stress test
########################################################################
ssl_ds_dist_stress()
{
max_clientlist="
box-200
washer-200
dryer-200
hornet-50
shabadoo-50
y2sun2-10
galileo-10
shame-10
axilla-10
columbus-10
smarch-10
nugget-10
charm-10
hp64-10
biggayal-10
orville-10
kwyjibo-10
hbombaix-10
raven-10
jordan-10
phaedrus-10
louie-10
trex-10
compaqtor-10"
#clientlist=" huey-2 dewey-2 hornet-2 shabadoo-2" #FIXME ADJUST
clientlist=" box-200 washer-200 huey-200 dewey-200 hornet-200 shabadoo-200 louie-200"
#clientlist=" box-2 huey-2 "
#clientlist="washer-200 huey-200 dewey-200 hornet-200 "
html_head "SSL Distributed Stress Test"
testname="SSL distributed Stress test"
echo cd "${CLIENTDIR}"
cd "${CLIENTDIR}"
if [ -z "CD_QADIR_SSL" ] ; then
CD_QADIR_SSL="cd $QADIR/ssl"
else
cp -r $HOSTDIR $HOSTDIR/../../../../../booboo_Solaris8/mozilla/tests_results/security
fi
#sparam=" -t 128 -D -r "
sparam=" -t 16 -D -r -r -y "
start_selfserv
for c in $clientlist
do
client=`echo $c | sed -e "s/-.*//"`
number=`echo $c | sed -e "s/.*-//"`
CLIENT_OK="TRUE"
echo $client
ping $client >/dev/null || CLIENT_OK="FALSE"
if [ "$CLIENT_OK" = "FALSE" ] ; then
echo "$SCRIPTNAME `uname -n`: $client can't be reached - skipping"
else
get_certrange $number
echo "$SCRIPTNAME `uname -n`: $RSH $client -l svbld \\ "
echo " \" $CD_QADIR_SSL ;ssl_dist_stress.sh \\"
echo " -host $HOST -certnum $CERTRANGE $IP_PARAM \" "
$RSH $client -l svbld \
" $CD_QADIR_SSL;ssl_dist_stress.sh -host $HOST -certnum $CERTRANGE $IP_PARAM " &
fi
done
echo cd "${CLIENTDIR}"
cd "${CLIENTDIR}"
sleep 500 # give the clients time to finish #FIXME ADJUST
echo "GET /stop HTTP/1.0\n\n" > stdin.txt #check to make sure it has /r/n
echo "tstclnt -h $HOSTADDR -p 8443 -d ${P_R_CLIENTDIR} -n TestUser0 "
echo " -w nss -f < stdin.txt"
${BINDIR}/tstclnt -h $HOSTADDR -p 8443 -d ${P_R_CLIENTDIR} -n TestUser0 \
-w nss -f < stdin.txt
html_msg 0 0 "${testname}"
html "</TABLE><BR>"
}
############################ get_certrange #############################
# local shell function to find the range of certs that the next remote
# client is supposed to use (only for server side of the dist stress test
########################################################################
get_certrange()
{
rangeOK=`echo $1 | sed -e 's/[0-9][0-9]*/OK/'`
if [ -z "$rangeOK" -o "$rangeOK" != "OK" -o $1 = "OK" ] ; then
range=10
echo "$SCRIPTNAME `uname -n`: $1 is not a valid number of certs "
echo " defaulting to 10 for $client"
else
range=$1
if [ $range -gt $GLOB_MAX_CERT ] ; then
range=$GLOB_MAX_CERT
fi
fi
if [ -z "$FROM_CERT" ] ; then # start new on top of the cert stack
FROM_CERT=$GLOB_MAX_CERT
elif [ `expr $FROM_CERT - $range + 1 ` -lt 0 ] ; then
FROM_CERT=$GLOB_MAX_CERT # dont let it fall below 0 on the TO_CERT
fi
TO_CERT=`expr $FROM_CERT - $range + 1 `
if [ $TO_CERT -lt 0 ] ; then # it's not that I'm bad in math, I just
TO_CERT=0 # don't trust expr...
fi
CERTRANGE="${TO_CERT}-${FROM_CERT}"
FROM_CERT=`expr ${TO_CERT} - 1 ` #start the next client one below
}
################## main #################################################
DO_DIST_ST="TRUE"
. ./ssl.sh
ssl_ds_init $*
if [ -n "$DO_REM_ST" -a "$DO_REM_ST" = "TRUE" ] ; then
ssl_ds_rem_stress
exit 0 #no cleanup on purpose
elif [ -n "$DO_DIST_ST" -a "$DO_DIST_ST" = "TRUE" ] ; then
ssl_ds_dist_stress
fi
ssl_cleanup