#!/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@"
objdir="@objdir@"

. ${env_setup}

KRB5_CONFIG="${objdir}/krb5-cc.conf"
export KRB5_CONFIG

unset KRB5CCNAME

testfailed="echo test failed; exit 1"

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

R=TEST.H5L.SE

port=@port@
pwport=@pwport@

kinit="${kinit} --password-file=${objdir}/foopassword ${afs_no_afslog}"
kdestroy="${kdestroy} ${afs_no_unlog}"
kadmin="${kadmin} -l -r $R"
kdc="${kdc} --addresses=localhost -P $port"

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

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

> messages.log

cp "${objdir}/krb5.conf" "${objdir}/krb5-cc.conf"

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

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

echo foo > ${objdir}/foopassword

echo Starting kdc ; > messages.log
${kdc} --detach --testing || { echo "kdc failed to start"; exit 1; }
kdcpid=`getpid kdc`

trap "kill -9 ${kdcpid}; echo signal killing kdc; exit 1;" EXIT

ec=0

(cat ${objdir}/krb5.conf ; 			\
 echo '' ;					\
 echo '[libdefaults]' ; 			\
 echo "    default_cc_type = SCC" ;		\
 echo '' ) 					\
    > ${objdir}/krb5-cc.conf

${kswitch} -p foo@${R} 2>/dev/null && ${kdestroy}
${kswitch} -p foo@${R} 2>/dev/null && ${kdestroy}
${kswitch} -p bar@${R} 2>/dev/null && ${kdestroy}
${kswitch} -p bar@${R} 2>/dev/null && ${kdestroy}

echo "getting default tickets"; > messages.log
${kinit} foo@${R} || { ec=1 ; eval "${testfailed}"; }
${kswitch} -p foo@${R} || { ec=1 ; eval "${testfailed}"; }
${klist} -l | grep foo@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
${kdestroy}

echo "getting both tickets"; > messages.log
${kinit} -c SCC:1 foo@${R} || { ec=1 ; eval "${testfailed}"; }
${kinit} -c SCC:2 bar@${R} || { ec=1 ; eval "${testfailed}"; }
echo "switch foo"
${kswitch} -p foo@${R} || { ec=1 ; eval "${testfailed}"; }
${klist} | head -2 | grep foo@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
${klist} -l | grep foo@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
${klist} -l | grep bar@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
echo "switch bar"
${kswitch} -p bar@${R} || { ec=1 ; eval "${testfailed}"; }
${klist} | head -2 | grep bar@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
${klist} -l | grep foo@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
${klist} -l | grep bar@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
echo "delete bar"
${kdestroy}
echo "check that bar is gone"
${klist} -l | grep bar@ >/dev/null && { ec=1 ; eval "${testfailed}"; }
echo "check that foo is still there"
${klist} -l | grep foo@ >/dev/null || { ec=1 ; eval "${testfailed}"; }
${kswitch} -p foo@${R} || { ec=1 ; eval "${testfailed}"; }
echo "delete foo"
${kdestroy} || { ec=1 ; eval "${testfailed}"; }
echo "check that foo is gone"
${klist} -l | grep foo@ >/dev/null && { ec=1 ; eval "${testfailed}"; }
echo "check that bar is gone"
${klist} -l | grep bar@ >/dev/null && { ec=1 ; eval "${testfailed}"; }


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

trap "" EXIT

exit $ec
