#!/bin/sh
#
# Copyright (c) 2006 - 2008 Kungliga Tekniska Högskolan
# (Royal Institute of Technology, Stockholm, Sweden). 
# All rights reserved. 
#
# Redistribution and use in source and binary forms, with or without 
# modification, are permitted provided that the following conditions 
# are met: 
#
# 1. Redistributions of source code must retain the above copyright 
#    notice, this list of conditions and the following disclaimer. 
#
# 2. Redistributions in binary form must reproduce the above copyright 
#    notice, this list of conditions and the following disclaimer in the 
#    documentation and/or other materials provided with the distribution. 
#
# 3. Neither the name of the Institute nor the names of its contributors 
#    may be used to endorse or promote products derived from this software 
#    without specific prior written permission. 
#
# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
# ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
# SUCH DAMAGE. 

env_setup="@env_setup@"
confdir="@confdir@"
testdir="@testdir@"

. ${env_setup}

# If there is no useful db support compile in, disable test
${have_db} || exit 77

testfailed="echo test failed; cat messages.log; exit \$ec"

# If there is no useful db support compile in, disable test
${have_db} || exit 77

R=TEST.H5L.SE
R2=TEST2.H5L.SE

port=@port@
pwport=@pwport@

logfile=${testdir}/messages.log

kadmin="${kadmin} -l -r $R"
kdc="${kdc} --addresses=localhost -P $port"
kpasswdd="${kpasswdd} --addresses=localhost -p $pwport"

server=host/datan.test.h5l.se
cache="FILE:${testdir}/cache.krb5"
keytabfile=${testdir}/server.keytab
keytab="FILE:${keytabfile}"

kinit="${kinit} -c $cache ${afs_no_afslog}"
klist="${klist} -c $cache"
kgetcred="${kgetcred} -c $cache"
kdestroy="${kdestroy} -c $cache ${afs_no_unlog}"

KRB5_CONFIG="${confdir}/krb5.conf"
export KRB5_CONFIG

mkdir ${testdir}

rm -f ${testdir}/${keytabfile}
rm -f ${testdir}/current-db*
rm -f ${testdir}/out-*
rm -f ${testdir}/mkey.file*

>  ${logfile}

echo "Creating database for $R"
${kadmin} \
    init \
    --realm-max-ticket-life=1day \
    --realm-max-renewable-life=1month \
    ${R} || exit 1

${kadmin} add -p foo --use-defaults foo@${R} || exit 1
${kadmin} add -p kaka --use-defaults ${server}@${R} || exit 1
${kadmin} ext -k ${keytab} ${server}@${R} || exit 1

echo "Creating database for ${R2}"
${kadmin} \
    init \
    --realm-max-ticket-life=1day \
    --realm-max-renewable-life=1month \
    ${R2} || exit 1

${kadmin} add -p foo --use-defaults bar@${R2} || exit 1

echo "Doing database check for ${R} ${R2}"
${kadmin} check ${R} || exit 1
${kadmin} check ${R2} || exit 1

echo foo > ${testdir}/foopassword

echo Starting kdc
env ${HEIM_MALLOC_DEBUG} ${kdc} &
kdcpid=$!

sh ${wait_kdc} KDC ${logfile}
if [ "$?" != 0 ] ; then
    kill -9 ${kdcpid}
    exit 1
fi

echo Starting kpasswdd
env ${HEIM_MALLOC_DEBUG} ${kpasswdd} &
kpasswddpid=$!

trap "kill -9 ${kdcpid} ${kpasswddpid}; echo signal killing kdc; exit \$ec;" EXIT

ec=0

echo "Getting client initial tickets"; > ${logfile}
${kinit} --password-file=${testdir}/foopassword foo@$R || \
	{ ec=1 ; eval "${testfailed}"; }
echo "Getting tickets"; > ${logfile}
${kgetcred} ${server}@${R} || { ec=1 ; eval "${testfailed}"; }
echo "Listing tickets"; > ${logfile}
${klist} > /dev/null || { ec=1 ; eval "${testfailed}"; }
${test_ap_req} ${server}@${R} ${keytab} ${cache} || \
	{ ec=1 ; eval "${testfailed}"; }
${kdestroy}

echo "checking ${R}"

pw=ak4unandsop39NuJ

echo "Changing password"
cat > cpw.tmp <<EOF
expect Password
password foo\n
expect New password
send ${pw}\n
expect New password
send ${pw}\n
expect Success
EOF

${rkpty} cpw.tmp env ${kpasswd} foo@${R} || \
	{ ec=$? ; eval "${testfailed}"; }

rm cpw.tmp

echo ${pw} > ${testdir}/barpassword


echo "Getting client initial tickets for ${R}"; > ${logfile}
${kinit} --password-file=${testdir}/barpassword foo@$R || \
	{ ec=1 ; eval "${testfailed}"; }
echo "Getting tickets"; > ${logfile}
${kgetcred} ${server}@${R} || { ec=1 ; eval "${testfailed}"; }
echo "Listing tickets"; > ${logfile}
${klist} > /dev/null || { ec=1 ; eval "${testfailed}"; }
${test_ap_req} ${server}@${R} ${keytab} ${cache} || \
	{ ec=1 ; eval "${testfailed}"; }
${kdestroy}


echo "checking ${R2}"

cat > cpw.tmp <<EOF
expect Password
password foo\n
expect New password
send ${pw}\n
expect New password
send ${pw}\n
expect Success
EOF

${rkpty} cpw.tmp ${kpasswd} bar@${R2} || \
	{ ec=$? ; eval "${testfailed}"; }

rm cpw.tmp


echo "Getting client initial tickets for ${R2}"; > ${logfile}
${kinit} --password-file=${testdir}/barpassword bar@${R2} || \
	{ ec=1 ; eval "${testfailed}"; }
${kdestroy}


echo "killing kdc (${kdcpid} ${kpasswddpid})"
sh ${leaks_kill} kdc $kdcpid || exit 1
sh ${leaks_kill} kpasswdd $kpasswddpid || exit 1

trap "" EXIT

exit $ec