#! /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>.

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

echo ""

if test $BACKLDAP = ldapno ; then 
	echo "ldap backend not available, test skipped"
	exit 0
fi

if test $RWM = rwmno ; then 
	echo "rwm (rewrite/remap) overlay not available, test skipped"
	exit 0
fi 

rm -rf $TESTDIR

mkdir -p $TESTDIR $DBDIR1 $DBDIR2

echo "Starting slapd on TCP/IP port $PORT1..."
. $CONFFILTER $BACKEND < $METACONF1 > $CONF1
$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 "Using ldapsearch to check that slapd is running..."
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

echo "Using ldapadd to populate the database..."
$LDAPADD -D "$MANAGERDN" -H $URI1 -w $PASSWD < \
	$LDIFORDERED > $TESTOUT 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapadd failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Starting slapd on TCP/IP port $PORT2..."
. $CONFFILTER $BACKEND < $METACONF2 > $CONF2
$SLAPD -f $CONF2 -h $URI2 -d $LVL > $LOG2 2>&1 &
PID=$!
if test $WAIT != 0 ; then
    echo PID $PID
    read foo
fi
KILLPIDS="$KILLPIDS $PID"

sleep 1

echo "Using ldapsearch to check that slapd is running..."
for i in 0 1 2 3 4 5; do
	$LDAPSEARCH -s base -b "$MONITOR" -H $URI2 \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	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

echo "Using ldapadd to populate the database..."
$LDAPADD -D "$METAMANAGERDN" -H $URI2 -w $PASSWD < \
	$LDIFMETA >> $TESTOUT 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapadd failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Starting slapd on TCP/IP port $PORT3..."
. $CONFFILTER $BACKEND < $GLUELDAPCONF > $CONF3
$SLAPD -f $CONF3 -h $URI3 -d $LVL > $LOG3 2>&1 &
PID=$!
if test $WAIT != 0 ; then
    echo PID $PID
    read foo
fi
KILLPIDS="$KILLPIDS $PID"

sleep 1

echo "Using ldapsearch to check that slapd is running..."
for i in 0 1 2 3 4 5; do
	$LDAPSEARCH -s base -b "$MONITOR" -H $URI3 \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	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

BASEDN="o=Example,c=US"
echo "Searching base=\"$BASEDN\"..."
echo "# searching base=\"$BASEDN\"..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -b "$BASEDN" >> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

# ITS#4195: spurious matchedDN when the search scopes the main target,
# and the searchBase is not present, so that target returns noSuchObject
BASEDN="ou=Meta,o=Example,c=US"
echo "Searching base=\"$BASEDN\"..."
echo "# searching base=\"$BASEDN\"..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -b "$BASEDN" >> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

#
# Do some modifications
#

BASEDN="o=Example,c=US"
echo "Modifying database \"$BASEDN\"..."
$LDAPMODIFY -v -D "cn=Manager,$BASEDN" -H $URI3 -w $PASSWD \
	-M >> $TESTOUT 2>&1 << EOMODS
# These operations (updates with objectClass mapping) triggered ITS#3499
dn: cn=Added Group,ou=Groups,$BASEDN
changetype: add
objectClass: groupOfNames
objectClass: uidObject
cn: Added Group
member: cn=Added Group,ou=Groups,$BASEDN
uid: added

dn: cn=Another Added Group,ou=Groups,$BASEDN
changetype: add
objectClass: groupOfNames
cn: Another Added Group
member: cn=Added Group,ou=Groups,$BASEDN
member: cn=Another Added Group,ou=Groups,$BASEDN

dn: cn=Another Added Group,ou=Groups,$BASEDN
changetype: modify
add: objectClass
objectClass: uidObject
-
add: uid
uid: added
-

dn: cn=Added Group,ou=Groups,$BASEDN
changetype: modify
delete: objectClass
objectClass: uidObject
-
delete: uid
-

dn: ou=Meta,$BASEDN
changetype: modify
add: description
description: added to "ou=Meta,$BASEDN"
-

dn: ou=Who's going to handle this?,$BASEDN
changetype: add
objectClass: organizationalUnit
ou: Who's going to handle this?
description: added
description: will be deleted

dn: ou=Same as above,$BASEDN
changetype: add
objectClass: organizationalUnit
ou: Same as above
description: added right after "Who's going to handle this?"
description: will be preserved

dn: ou=Who's going to handle this?,$BASEDN
changetype: delete

dn: ou=Who's going to handle this?,ou=Meta,$BASEDN
changetype: add
objectClass: organizationalUnit
ou: Who's going to handle this?
description: added
description: will be deleted

dn: ou=Same as above,ou=Meta,$BASEDN
changetype: add
objectClass: organizationalUnit
ou: Same as above
description: added right after "Who's going to handle this?"
description: will be preserved

dn: cn=Added User,ou=Same as above,ou=Meta,$BASEDN
changetype: add
objectClass: inetOrgPerson
cn: Added User
sn: User
userPassword: secret

dn: ou=Who's going to handle this?,ou=Meta,$BASEDN
changetype: delete
EOMODS

RC=$?
#if test $RC != 0 ; then
#	echo "Modify failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Modify failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

echo "Searching base=\"$BASEDN\"..."
echo "# searching base=\"$BASEDN\"..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -b "$BASEDN" >> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

BASEDN="o=Example,c=US"
echo "	base=\"$BASEDN\"..."
echo "# 	base=\"$BASEDN\"..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -b "$BASEDN" -M "$FILTER" '*' ref \
	>> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

BASEDN="o=Example,c=US"
FILTER="(seeAlso=cn=all staff,ou=Groups,$BASEDN)"
echo "Searching filter=\"$FILTER\""
echo "	attrs=\"seeAlso\""
echo "	base=\"$BASEDN\"..."
echo "# searching filter=\"$FILTER\"" >> $SEARCHOUT
echo "# 	attrs=\"seeAlso\"" >> $SEARCHOUT
echo "# 	base=\"$BASEDN\"..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -b "$BASEDN" "$FILTER" seeAlso \
	>> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

FILTER="(uid=example)"
echo "Searching filter=\"$FILTER\""
echo "	attrs=\"uid\""
echo "	base=\"$BASEDN\"..."
echo "# searching filter=\"$FILTER\"" >> $SEARCHOUT
echo "# 	attrs=\"uid\"" >> $SEARCHOUT
echo "# 	base=\"$BASEDN\"..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -b "$BASEDN" "$FILTER" uid \
	>> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

FILTER="(member=cn=Another Added Group,ou=Groups,$BASEDN)"
echo "Searching filter=\"$FILTER\""
echo "	attrs=\"member\""
echo "	base=\"$BASEDN\"..."
echo "# searching filter=\"$FILTER\"" >> $SEARCHOUT
echo "# 	attrs=\"member\"" >> $SEARCHOUT
echo "# 	base=\"$BASEDN\"..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -b "$BASEDN" "$FILTER" member \
	>> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

echo "Waiting 10 seconds for cached connections to timeout..."
sleep 10

echo "Searching with a timed out connection..."
echo "# searching filter=\"$FILTER\"" >> $SEARCHOUT
echo "# 	attrs=\"member\"" >> $SEARCHOUT
echo "# 	base=\"$BASEDN\"" >> $SEARCHOUT
echo "# 	with a timed out connection..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 -D "cn=Manager,$BASEDN" -w $PASSWD \
	-b "$BASEDN" "$FILTER" member \
	>> $SEARCHOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Search failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 0
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

# NOTE: cannot send to $SEARCHOUT because the returned entries
# are not predictable...
echo "Checking server-enforced size limit..."
echo "# Checking server-enforced size limit..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 \
	-D "cn=Bjorn Jensen,ou=Information Technology Division,ou=People,$BASEDN" -w bjorn \
	-b "$BASEDN" "(objectClass=*)" 1.1 \
	>> $TESTOUT 2>&1
RC=$?
case $RC,$BACKEND in
	4,* | 0,null)
	;;
	0,*)
		echo "Search should have failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit -1
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

# NOTE: cannot send to $SEARCHOUT because the returned entries
# are not predictable...
echo "Checking client-requested size limit..."
echo "# Checking client-requested size limit..." >> $SEARCHOUT
$LDAPSEARCH -S "" -H $URI3 \
	-D "cn=Bjorn Jensen,ou=Information Technology Division,ou=People,$BASEDN" -w bjorn \
	-b "$BASEDN" -z 2 "(objectClass=*)" 1.1 \
	>> $TESTOUT 2>&1
RC=$?
case $RC,$BACKEND in
	4,* | 0,null)
	;;
	0,*)
		echo "Search should have failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit -1
	;;
	*)
		echo "Search failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

echo "Filtering ldapsearch results..."
$LDIFFILTER < $SEARCHOUT > $SEARCHFLT
echo "Filtering original ldif used to create database..."
$LDIFFILTER < $METAOUT > $LDIFFLT
echo "Comparing filter output..."
$CMP $SEARCHFLT $LDIFFLT > $CMPOUT
	
if test $? != 0 ; then
	echo "comparison failed - meta search/modification didn't succeed"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit 1
fi

# ITS#4458 needs patch to slapo-rwm for global rewriting of passwd_exop
BASEDN="o=Example,c=US"
echo "Changing password to database \"$BASEDN\"..."
$LDAPPASSWD -H $URI3 -D "cn=Manager,$BASEDN" -w $PASSWD \
	-s $PASSWD "cn=Ursula Hampster,ou=Alumni Association,ou=People,$BASEDN" \
	>> $TESTOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Passwd ExOp failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
#	51)
#		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
#		test $KILLSERVERS != no && kill -HUP $KILLPIDS
#		exit 0
#	;;
#	80)
	1)
		echo "Passwd ExOp failed ($RC)! ITS#4458?"
		;;
	*)
		echo "Passwd ExOp failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

if test $RC = 0 ; then
	echo "Binding with newly changed password to database \"$BASEDN\"..."
	$LDAPWHOAMI -H $URI3 \
		-D "cn=Ursula Hampster,ou=Alumni Association,ou=People,$BASEDN" \
		-w $PASSWD >> $TESTOUT 2>&1
	RC=$?
	#if test $RC != 0 ; then
	#	echo "WhoAmI failed ($RC)!"
	#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	#	exit $RC
	#fi
	case $RC in 
		0)
		;;
		51)
			echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		;;
		*)
			echo "WhoAmI failed ($RC)!"
			test $KILLSERVERS != no && kill -HUP $KILLPIDS
			exit $RC
		;;
	esac
fi

echo "Binding as newly added user to database \"$BASEDN\"..."
$LDAPWHOAMI -H $URI3 \
	-D "cn=Added User,ou=Same as above,ou=Meta,$BASEDN" \
	-w $PASSWD >> $TESTOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "WhoAmI failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
	51)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
	;;
	*)
		echo "WhoAmI failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

echo "Changing password to database \"$BASEDN\"..."
$LDAPPASSWD -H $URI3 -D "cn=Manager,$BASEDN" -w $PASSWD \
	-s meta "cn=Added User,ou=Same as above,ou=Meta,$BASEDN" \
	>> $TESTOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "Passwd ExOp failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC in 
	0)
	;;
#	51)
#		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
#		test $KILLSERVERS != no && kill -HUP $KILLPIDS
#		exit 0
#	;;
#	80)
	1)
		echo "Passwd ExOp failed ($RC)! ITS#4458?"
		;;
	*)
		echo "Passwd ExOp failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit $RC
	;;
esac

if test $RC = 0 ; then
	echo "Binding with newly changed password to database \"$BASEDN\"..."
	$LDAPWHOAMI -H $URI3 \
		-D "cn=Added User,ou=Same as above,ou=Meta,$BASEDN" \
		-w meta >> $TESTOUT 2>&1
	RC=$?
	#if test $RC != 0 ; then
	#	echo "WhoAmI failed ($RC)!"
	#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	#	exit $RC
	#fi
	case $RC in 
		0)
		;;
		51)
			echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
		;;
		*)
			echo "WhoAmI failed ($RC)!"
			test $KILLSERVERS != no && kill -HUP $KILLPIDS
			exit $RC
		;;
	esac
fi

echo "Binding with incorrect password to database \"$BASEDN\"..."
$LDAPWHOAMI -H $URI3 \
	-D "cn=Added User,ou=Same as above,ou=Meta,$BASEDN" \
	-w bogus >> $TESTOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "WhoAmI failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC,$BACKEND in
	0,null)
	;;
	0,*)
		echo "WhoAmI should have failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit -1
	;;
	51,*)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
	;;
	*)
	;;
esac

echo "Binding with non-existing user to database \"$BASEDN\"..."
$LDAPWHOAMI -H $URI3 \
	-D "cn=Non-existing User,ou=Same as above,ou=Meta,$BASEDN" \
	-w bogus >> $TESTOUT 2>&1
RC=$?
#if test $RC != 0 ; then
#	echo "WhoAmI failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit $RC
#fi
case $RC,$BACKEND in
	0,null)
	;;
	0,*)
		echo "WhoAmI should have failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit -1
	;;
	51,*)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
	;;
	*)
	;;
esac

echo "Comparing to database \"$BASEDN\"..."
$LDAPCOMPARE -H $URI3 \
	"cn=Another Added Group,ou=Groups,$BASEDN" \
	"member:cn=Added Group,ou=Groups,$BASEDN" >> $TESTOUT 2>&1
RC=$?
#if test $RC != 6 ; then
#	echo "Compare failed ($RC)!"
#	test $KILLSERVERS != no && kill -HUP $KILLPIDS
#	exit -1
#fi
case $RC,$BACKEND in
	5,null)
	;;
	6,*)
	;;
	51,*)
		echo "### Hit LDAP_BUSY problem; you may want to re-run the test"
	;;
	*)
		echo "Compare failed ($RC)!"
		test $KILLSERVERS != no && kill -HUP $KILLPIDS
		exit 1
	;;
esac

test $KILLSERVERS != no && kill -HUP $KILLPIDS

echo ">>>>> Test succeeded"

test $KILLSERVERS != no && wait

exit 0