#!/bin/sh
#
# Copyright (c) 2007 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. 
#
# $Id$
#

srcdir="@srcdir@"
objdir="@objdir@"

# If there is no useful db support compile in, disable test
../db/have-db || exit 77

R=TEST.H5L.SE

port=@port@

keytabfile=${objdir}/server.keytab
keytab="FILE:${keytabfile}"
nokeytab="FILE:no-such-keytab"
cache="FILE:krb5ccfile"
cache2="FILE:krb5ccfile2"
nocache="FILE:no-such-cache"

kinit="${TESTS_ENVIRONMENT} ../../kuser/kinit -c $cache ${afs_no_afslog}"
kdestroy="${TESTS_ENVIRONMENT} ../../kuser/kdestroy -c $cache ${afs_no_unlog}"
klist="${TESTS_ENVIRONMENT} ../../kuser/klist -c $cache"
kadmin="${TESTS_ENVIRONMENT} ../../kadmin/kadmin -l -r $R"
kdc="${TESTS_ENVIRONMENT} ../../kdc/kdc --addresses=localhost -P $port"

acquire_cred="${TESTS_ENVIRONMENT} ../../lib/gssapi/test_acquire_cred"
test_kcred="${TESTS_ENVIRONMENT} ../../lib/gssapi/test_kcred"

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

KRB5_KTNAME="${keytab}"
export KRB5_KTNAME
KRB5CCNAME="${cache}"
export KRB5CCNAME

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

> messages.log

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

echo upw > ${objdir}/foopassword

${kadmin} add -p upw --use-defaults user@${R} || exit 1
${kadmin} add -p upw --use-defaults another@${R} || exit 1
${kadmin} add -p p1 --use-defaults host/host.test.h5l.se@${R} || exit 1
${kadmin} ext -k ${keytab} host/host.test.h5l.se@${R} || exit 1

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

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

sh ${srcdir}/../kdc/wait-kdc.sh
if [ "$?" != 0 ] ; then
    kill ${kdcpid}
    exit 1
fi

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

exitcode=0

echo "initial ticket"
${kinit} --password-file=${objdir}/foopassword user@${R} || exitcode=1

echo "keytab"
${acquire_cred} \
    --acquire-type=accept \
    --acquire-name=host@host.test.h5l.se || exit 1

echo "keytab w/o name"
${acquire_cred} \
    --acquire-type=accept || exit 1

echo "keytab w/ wrong name"
${acquire_cred} \
    --acquire-type=accept \
    --acquire-name=host@host2.test.h5l.se 2>/dev/null && exit 1

echo "init using keytab"
${acquire_cred} \
    --acquire-type=initiate \
    --acquire-name=host@host.test.h5l.se > /dev/null || exit 1

echo "init using keytab (loop 10)"
${acquire_cred} \
    --acquire-type=initiate \
    --loops=10 \
    --acquire-name=host@host.test.h5l.se > /dev/null || exit 1

echo "init using keytab (loop 10, target)"
${acquire_cred} \
    --acquire-type=initiate \
    --loops=10 \
    --target=host@host.test.h5l.se \
    --acquire-name=host@host.test.h5l.se > /dev/null || exit 1

echo "init using keytab (loop 10, kerberos)"
${acquire_cred} \
    --acquire-type=initiate \
    --loops=10 \
    --kerberos \
    --acquire-name=host@host.test.h5l.se > /dev/null || exit 1

echo "init using keytab (loop 10, target, kerberos)"
${acquire_cred} \
    --acquire-type=initiate \
    --loops=10 \
    --kerberos \
    --target=host@host.test.h5l.se \
    --acquire-name=host@host.test.h5l.se > /dev/null || exit 1

echo "init using existing cc"
${acquire_cred} \
    --name-type=user-name \
    --acquire-type=initiate \
    --acquire-name=user || exit 1

KRB5CCNAME=${nocache}

echo "fail init using existing cc"
${acquire_cred} \
    --name-type=user-name \
    --acquire-type=initiate \
    --acquire-name=user 2>/dev/null && exit 1

echo "use gss_krb5_ccache_name for user"
${acquire_cred} \
    --name-type=user-name \
    --ccache=${cache} \
    --acquire-type=initiate \
    --acquire-name=user >/dev/null || exit 1

KRB5CCNAME=${cache}
KRB5_KTNAME=${nokeytab}

echo "kcred"
${test_kcred} || exit 1

${kdestroy}

KRB5_KTNAME="${keytab}"

echo "init using keytab"
${acquire_cred} \
    --acquire-type=initiate \
    --acquire-name=host@host.test.h5l.se 2>/dev/null || exit 1

echo "init using keytab (ccache)"
${acquire_cred} \
    --acquire-type=initiate \
    --ccache=${cache} \
    --acquire-name=host@host.test.h5l.se 2>/dev/null || exit 1

trap "" EXIT

echo "killing kdc (${kdcpid})"
kill ${kdcpid} 2> /dev/null

exit $exitcode
