#!/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. 
#
# $Id$
#

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

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

port=@port@

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

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

acquire_cred="${test_acquire_cred}"
test_kcred="${test_kcred}"

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

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

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

> ${testdir}/messages.log

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

echo upw > ${testdir}/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

${kadmin} add -p p1 --use-defaults host/host-r2.test.h5l.se@${R2} || exit 1
${kadmin} ext -k ${keytab} host/host-r2.test.h5l.se@${R2} || exit 1

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

echo Starting kdc
env MallocStackLoggingNoCompact=1 MallocErrorAbort=1 MallocLogFile=${testdir}/malloc-log \
${kdc} &
kdcpid=$!

sh ${wait_kdc} KDC ${testdir}/messages.log
if [ "$?" != 0 ] ; then
    kill ${kdcpid}
    exit 1
fi

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

exitcode=0

echo "initial ticket"
${kinit} --password-file=${testdir}/foopassword user@${R} || exit 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 \
    --cred-type=krb5 \
    --kerberos \
    --acquire-name=host@host2.test.h5l.se 2>/dev/null && exit 1

echo "keytab default realm wrong (hostbased service name)"
${acquire_cred} \
    --acquire-type=accept \
    --cred-type=krb5 \
    --kerberos \
    --name-type=hostbased-service \
    --acquire-name=host@host-r2.test.h5l.se 2>/dev/null || exit 1

echo "keytab default realm wrong (kerberos principal)"
${acquire_cred} \
    --acquire-type=accept \
    --cred-type=krb5 \
    --kerberos \
    --name-type=krb5-principal-name \
    --acquire-name=host/host-r2.test.h5l.se@${R1} 2>/dev/null && exit 1

echo "keytab default realm wrong (kerberos principal referral)"
${acquire_cred} \
    --acquire-type=accept \
    --cred-type=krb5 \
    --kerberos \
    --name-type=krb5-principal-name-referral \
    --acquire-name=host/host-r2.test.h5l.se@${R2} >/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 \
    --cred-type=krb5 \
    --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 \
    --cred-type=krb5 \
    --kerberos \
    --target=host@host.test.h5l.se \
    --acquire-name=host@host.test.h5l.se > /dev/null || exit 1

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

echo "init using existing cc (domain only)"
${acquire_cred} \
    --name-type=user-name \
    --acquire-type=initiate \
    --acquire-name=@${R} || exit 1

KRB5CCNAME=${nocache}

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

echo "init using existing cc (domain only)"
${acquire_cred} \
    --name-type=user-name \
    --acquire-type=initiate \
    --acquire-name=@${R} 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@${R} >/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

echo "init anon ntlm cred"

for mech in spengo ntlm ; do
    echo "init anon ntlm cred (mech=$mech)"
    ${acquire_cred} \
	--anonymous \
        --target=host@server.domain \
        --acquire-type=initiate \
        --cred-type=ntlm \
        --mech-type=spnego \
        --name-type=anonymous \
            2>/dev/null || exit 1

    echo "init anon ntlm cred (mech=$mech) (failure because non GSS_C_ANON_FLAG)"
    ${acquire_cred} \
        --target=host@server.domain \
        --acquire-type=initiate \
        --cred-type=ntlm \
        --mech-type=spnego \
        --name-type=anonymous \
            2>/dev/null && exit 1

done

echo "checking scram"
${test_gssscram} --user=lha --password=foo || exit 1

trap "" EXIT

echo "killing kdc (${kdcpid})"
sh ${leaks_kill} kdc ${kdcpid} || { exitcode=1; }

exit $exitcode