#! /bin/sh
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2021 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.

case "$BACKEND" in ldif | null)
	echo "$BACKEND backend does not support access controls, test skipped"
	exit 0
esac

echo "running defines.sh"
. $SRCDIR/scripts/defines.sh

mkdir -p $TESTDIR $DBDIR1

echo "Running slapadd to build slapd database..."
. $CONFFILTER $BACKEND < $ACLCONF > $CONF1
$SLAPADD -f $CONF1 -l $LDIFORDERED
RC=$?
if test $RC != 0 ; then
	echo "slapadd failed ($RC)!"
	exit $RC
fi

echo "Starting slapd on TCP/IP port $PORT1..."
$SLAPD -f $CONF1 -h $URI1 -d $LVL > $LOG1 2>&1 &
PID=$!
if test $WAIT != 0 ; then
    echo PID $PID
    read foo
fi
KILLPIDS="$PID"

sleep 1

echo "Testing slapd access control..."
for i in 0 1 2 3 4 5; do
	$LDAPSEARCH -s base -b "$MONITOR" -H $URI1 \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	if test $RC = 0 ; then
		break
	fi
	echo "Waiting 5 seconds for slapd to start..."
	sleep 5
done

if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

cat /dev/null > $SEARCHOUT

echo "# Try to read an entry inside the Alumni Association container.
# It should give us noSuchObject if we're not bound..." \
>> $SEARCHOUT
# FIXME: temporarily remove the "No such object" message to make
# the test succeed even if SLAP_ACL_HONOR_DISCLOSE is not #define'd
$LDAPSEARCH -b "$JAJDN" -H $URI1 "(objectclass=*)" \
	2>&1 | grep -v "No such object" >> $SEARCHOUT

echo "# ... and should return all attributes if we're bound as anyone
# under Example." \
>> $SEARCHOUT
$LDAPSEARCH -b "$JAJDN" -H $URI1 \
	-D "$BABSDN" -w bjensen "(objectclass=*)" >> $SEARCHOUT 2>&1

# ITS#4253, ITS#4255
echo "# Checking exact/regex attrval clause" >> $SEARCHOUT
$LDAPSEARCH -H $URI1 \
	-D "$BABSDN" -w bjensen \
	-b "$MELLIOTDN" -s base "(objectclass=*)" cn >> $SEARCHOUT 2>&1
$LDAPSEARCH -H $URI1 \
	-D "$BJORNSDN" -w bjorn \
	-b "$MELLIOTDN" -s base "(objectclass=*)" cn >> $SEARCHOUT 2>&1

$LDAPSEARCH -H $URI1 \
	-D "$BABSDN" -w bjensen \
	-b "$JOHNDDN" -s base "(objectclass=*)" cn >> $SEARCHOUT 2>&1
$LDAPSEARCH -H $URI1 \
	-D "$BJORNSDN" -w bjorn \
	-b "$JOHNDDN" -s base "(objectclass=*)" cn >> $SEARCHOUT 2>&1

$LDAPSEARCH -H $URI1 \
	-D "$BABSDN" -w bjensen \
	-b "$BJORNSDN" -s base "(objectclass=*)" cn >> $SEARCHOUT 2>&1
$LDAPSEARCH -H $URI1 \
	-D "$BJORNSDN" -w bjorn \
	-b "$BABSDN" -s base "(objectclass=*)" cn >> $SEARCHOUT 2>&1

# check selfwrite access (ITS#4587).  6 attempts are made:
# 1) delete someone else (should fail)
# 2) delete self (should succeed)
# 3) add someone else (should fail)
# 4) add someone else and self (should fail)
# 5) add self and someone else (should fail)
# 6) add self (should succeed)
#
$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS
dn: cn=All Staff,ou=Groups,dc=example,dc=com
changetype: modify
delete: member
member: $BABSDN
EOMODS
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS
dn: cn=All Staff,ou=Groups,dc=example,dc=com
changetype: modify
delete: member
member: $JAJDN
EOMODS
RC=$?
if test $RC != 0 ; then
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS
dn: cn=All Staff,ou=Groups,dc=example,dc=com
changetype: modify
add: member
member: cn=Foo,ou=Bar
EOMODS
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS
dn: cn=All Staff,ou=Groups,dc=example,dc=com
changetype: modify
add: member
member: cn=Foo,ou=Bar
member: $JAJDN
EOMODS
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS
dn: cn=All Staff,ou=Groups,dc=example,dc=com
changetype: modify
add: member
member: $JAJDN
member: cn=Foo,ou=Bar
EOMODS
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS
dn: cn=All Staff,ou=Groups,dc=example,dc=com
changetype: modify
add: member
member: $JAJDN
EOMODS
RC=$?
if test $RC != 0 ; then
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

#
# Check group access. Try to modify Babs' entry. Two attempts:
# 1) bound as "James A Jones 1" - should fail
# 2) bound as "Bjorn Jensen" - should succeed

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS5
dn: $BABSDN
changetype: modify
replace: drink
drink: wine
EOMODS5
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BJORNSDN" -H $URI1 -w bjorn >> \
	$TESTOUT 2>&1 << EOMODS6
dn: $BABSDN
changetype: modify
add: homephone
homephone: +1 313 555 5444
EOMODS6
RC=$?
case $RC in
0)
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

#
# Try to add a "member" attribute to the "ITD Staff" group.  It should
# fail when we add some DN other than our own, and should succeed when
# we add our own DN.
# bjensen
$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS1
version: 1
dn: cn=ITD Staff, ou=Groups, dc=example, dc=com
changetype: modify
add: uniquemember
uniquemember: cn=Barbara Jensen,ou=Information Technology Division,ou=People,dc=example,dc=com
EOMODS1
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS2
version: 1

dn: cn=ITD Staff, ou=Groups, dc=example, dc=com
changetype: modify
add: uniquemember
uniquemember: cn=James A Jones 1, ou=Alumni Association, ou=People, dc=example, dc=com
EOMODS2
RC=$?
case $RC in
0)
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

#
# Try to modify the "ITD Staff" group.  Two attempts are made:
# 1) bound as "James A Jones 1" - should fail
# 2) bound as "Bjorn Jensen" - should succeed
#
$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS3

dn: cn=ITD Staff, ou=Groups, dc=example, dc=com
changetype: modify
delete: description
EOMODS3
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BJORNSDN" -H $URI1 -w bjorn >> \
	$TESTOUT 2>&1 << EOMODS4
# COMMENT
version: 1
# comment
dn: cn=ITD Staff, ou=Groups, dc=example, dc=com
# comment
changetype: modify
# comment
add: ou
# comment
ou: Groups
# comment
EOMODS4
RC=$?
case $RC in
0)
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

#
# Try to modify the "ITD Staff" group.  Two attempts are made:
# 1) bound as "James A Jones 1" - should succeed
# 2) bound as "Barbara Jensen" - should fail
# should exploit sets
#
$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS5
dn: cn=Alumni Assoc Staff, ou=Groups, dc=example, dc=com
changetype: modify
add: description
description: added by jaj (should succeed)
-
EOMODS5
RC=$?
case $RC in
0)
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BABSDN" -H $URI1 -w bjensen >> \
	$TESTOUT 2>&1 << EOMODS6
dn: cn=Alumni Assoc Staff, ou=Groups, dc=example, dc=com
changetype: modify
add: description
description: added by bjensen (should fail)
-
EOMODS6
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$MANAGERDN" -H $URI1 -w $PASSWD >> \
	$TESTOUT 2>&1 << EOMODS7
dn: ou=Add & Delete,dc=example,dc=com
changetype: add
objectClass: organizationalUnit
ou: Add & Delete
EOMODS7
RC=$?
if test $RC != 0 ; then
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

$LDAPMODIFY -D "$BABSDN" -H $URI1 -w bjensen >> \
	$TESTOUT 2>&1 << EOMODS8
dn: cn=Added by Babs (must fail),ou=Add & Delete,dc=example,dc=com
changetype: add
objectClass: inetOrgPerson
cn: Added by Babs (must fail)
sn: None
EOMODS8
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BJORNSDN" -H $URI1 -w bjorn >> \
	$TESTOUT 2>&1 << EOMODS9
dn: cn=Added by Bjorn (must succeed),ou=Add & Delete,dc=example,dc=com
changetype: add
objectClass: inetOrgPerson
cn: Added by Bjorn (must succeed)
sn: None

dn: cn=Added by Bjorn (will be deleted),ou=Add & Delete,dc=example,dc=com
changetype: add
objectClass: inetOrgPerson
cn: Added by Bjorn (will be deleted)
sn: None

dn: cn=Added by Bjorn (will be renamed),ou=Add & Delete,dc=example,dc=com
changetype: add
objectClass: inetOrgPerson
cn: Added by Bjorn (will be renamed)
sn: None

dn: cn=Added by Bjorn (must succeed),ou=Add & Delete,dc=example,dc=com
changetype: modify
add: description
description: this attribute value has been added __after__entry creation
description: this attribute value will be deleted by Babs (must succeed)
description: Bjorn will try to delete this attribute value (should fail)
-
EOMODS9
RC=$?
case $RC in
0)
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BJORNSDN" -H $URI1 -w bjorn >> \
	$TESTOUT 2>&1 << EOMODS10
dn: cn=Added by Bjorn (will be deleted),ou=Add & Delete,dc=example,dc=com
changetype: delete
EOMODS10
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BJORNSDN" -H $URI1 -w bjorn >> \
	$TESTOUT 2>&1 << EOMODS11
dn: cn=Added by Bjorn (will be renamed),ou=Add & Delete,dc=example,dc=com
changetype: modrdn
newrdn: cn=Added by Bjorn (renamed by Bjorn)
deleteoldrdn: 1
EOMODS11
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BABSDN" -H $URI1 -w bjensen >> \
	$TESTOUT 2>&1 << EOMODS12
dn: cn=Added by Bjorn (will be renamed),ou=Add & Delete,dc=example,dc=com
changetype: modrdn
newrdn: cn=Added by Bjorn (renamed by Babs)
deleteoldrdn: 1
EOMODS12
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$JAJDN" -H $URI1 -w jaj >> \
	$TESTOUT 2>&1 << EOMODS13
dn: cn=Added by Bjorn (will be renamed),ou=Add & Delete,dc=example,dc=com
changetype: modrdn
newrdn: cn=Added by Bjorn (renamed by Jaj)
deleteoldrdn: 1
EOMODS13
RC=$?
case $RC in
0)
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BJORNSDN" -H $URI1 -w bjorn >> \
	$TESTOUT 2>&1 << EOMODS14
dn: cn=Added by Bjorn (must succeed),ou=Add & Delete,dc=example,dc=com
changetype: modify
delete: description
description: Bjorn will try to delete this attribute value (should fail)
-
EOMODS14
RC=$?
case $RC in
50)
	;;
0)
	echo "ldapmodify should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit -1
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

$LDAPMODIFY -D "$BABSDN" -H $URI1 -w bjensen >> \
	$TESTOUT 2>&1 << EOMODS15
dn: cn=Added by Bjorn (will be deleted),ou=Add & Delete,dc=example,dc=com
changetype: delete

dn: cn=Added by Bjorn (must succeed),ou=Add & Delete,dc=example,dc=com
changetype: modify
delete: description
description: this attribute value will be deleted by Babs (must succeed)
-
EOMODS15
RC=$?
case $RC in
0)
	;;
*)
	echo "ldapmodify failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

echo "Using ldapsearch to retrieve all the entries..."
echo "# Using ldapsearch to retrieve all the entries..." >> $SEARCHOUT
$LDAPSEARCH -S "" -b "$BASEDN" -H $URI1 \
	    'objectClass=*' >> $SEARCHOUT 2>&1
RC=$?
test $KILLSERVERS != no && kill -HUP $KILLPIDS
if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	exit $RC
fi

LDIF=$ACLOUTPROVIDER

echo "Filtering ldapsearch results..."
$LDIFFILTER < $SEARCHOUT > $SEARCHFLT
echo "Filtering original ldif used to create database..."
$LDIFFILTER < $LDIF > $LDIFFLT
echo "Comparing filter output..."
$CMP $SEARCHFLT $LDIFFLT > $CMPOUT

if test $? != 0 ; then
	echo "comparison failed - operations did not complete correctly"
	exit 1
fi

echo ">>>>> Test succeeded"

test $KILLSERVERS != no && wait

exit 0