import-layers/meta-openembedded/meta-networking/recipes-protocols/openl2tp/openl2tp/run-ptest

#!/bin/sh

TMP_DIR=`mktemp -d /tmp/std.26.tmp.XXXXXX`

# restore the file if exist
restore_file()
{
	filelist="test_procs.tcl tunnel.test session.test"
	for file in ${filelist}
	do
		if [ -f ${TMP_DIR}/${file} ]; then
			mv ${TMP_DIR}/${file} ${OPENL2TP_DIR}
		fi
	done
}

exit_cus()
{
	restore_file
	echo $1
	exit $2
}

if [ -d /usr/lib64/openl2tp/ptest ]; then
	OPENL2TP_DIR="/usr/lib64/openl2tp"
elif [ -d /usr/lib/openl2tp/ptest ]; then
	OPENL2TP_DIR="/usr/lib/openl2tp"
else
	exit_cus "The openl2tp ptest directory not installed, skip the test" 1
fi

#read -p "Please input the network interface you use to test(such as eth0, em1 etc):" ETH_TEST
echo "Please input the network interface you use to test(such as eth0, em1 etc):"
read ETH_TEST > /dev/null

if [ x"$ETH_TEST" = x ]; then
    exit_cus "The network interface cannot be null" 1
fi
ifconfig | grep $ETH_TEST > /dev/null || exit_cus "The network interface you provide is invalid" 1

# check openl2tp related kernel config
zcat /proc/config.gz | grep CONFIG_L2TP=y > /dev/null || exit_cus "Failed to check CONFIG_L2TP=y, skip the tests." 1
zcat /proc/config.gz | grep CONFIG_PPPOL2TP=m > /dev/null || exit_cus "Failed to check CONFIG_PPPOL2TP=m, skip the tests." 1

SYSV_INIT="/etc/init.d/rpcbind"
if [ -e ${SYSV_INIT} ]; then
	${SYSV_INIT} status > /dev/null || ${SYSV_INIT} start > /dev/null
else
	systemctl status rpcbind > /dev/null || systemctl start rpcbind > /dev/null
fi

which systemctl > /dev/null && systemctl status rpcbind > /dev/null || service rpcbind status > /dev/null
[ $? -ne 0 ] && exit_cus "Failed to start rpcbind service, skip the tests." 1

# backup the below files
cp ${OPENL2TP_DIR}/ptest/test_procs.tcl $TMP_DIR
cp ${OPENL2TP_DIR}/ptest/tunnel.test $TMP_DIR
cp ${OPENL2TP_DIR}/ptest/session.test $TMP_DIR

# customise the config
if [ x"$ETH_TEST" = x ]; then
	exit_cus "Please set ETH_TEST which used to test first, skip the tests." 1
fi

sed -i 's/eth2/'\"$ETH_TEST\"'/g' ${OPENL2TP_DIR}/ptest/test_procs.tcl
test_ip="`ifconfig $ETH_TEST | grep 'inet ' | sed 's/^.*inet addr://g' | \
    sed 's/ *Mask.*$//g'|sed 's/ *Bcast.*$//g'`"
sed -i 's/192.168.0.1/'"$test_ip"'/g' ${OPENL2TP_DIR}/ptest/tunnel.test

# load module l2tp_ppp
modprobe  l2tp_ppp > /dev/null
lsmod | grep l2tp_ppp > /dev/null || exit_cus "FAIL: Load module l2tp_ppp" 2

# start openl2tpd
ps aux | grep openl2tpd | grep -v grep > /dev/null && killall openl2tpd > /dev/null
ppp_path=`rpm -ql openl2tp | grep ppp_null.so`
echo "test it here"
/usr/sbin/openl2tpd -d all -D -f -p ${ppp_path} &  > /dev/null

# prepare the test env
rm -rf $OPENL2TP_DIR/results
mkdir -p $OPENL2TP_DIR/results || exit_cus "FAIL: mkdir $OPENL2TP_DIR/results" 2
cp /usr/bin/l2tpconfig ${OPENL2TP_DIR} || exit_cus "FAIL: copy /usr/bin/l2tpconfig to ${OPENL2TP_DIR}" 2

# start the test
cd ${OPENL2TP_DIR}/ptest && tclsh all.tcl -preservecore 3 -verbose bps -tmpdir $OPENL2TP_DIR/results -outfile test-l2tpd.result -constraints "l2tpdRunning peerProfile tunnelProfile sessionProfile pppProfile system" -match "peer_profile-1.1 tunnel_profile-1.1 session_profile-1.1 ppp_profile-1.1 system-1.1"

# check the result
PASSNUM=`grep PASS $OPENL2TP_DIR/results/test-l2tpd.result | wc -l`
FAILNUM=`grep FAIL $OPENL2TP_DIR/results/test-l2tpd.result | wc -l`
if [ $PASSNUM -ne 0 ] && [ $FAILNUM -eq 0 ]; then
    echo "PASS: openl2tp"
else
    echo "FAIL: openl2tp"
fi

restore_file