#! /bin/sh
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2019 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

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

if test $BACKEND = "ldap" ; then
	echo "LDAP backend not valid, test skipped"
	exit 0
fi

mkdir -p $TESTDIR $DBDIR1 $DBDIR2

ITS=4326
ITSDIR=$DATADIR/regressions/its$ITS

echo "Running slapadd to build slapd database..."
. $CONFFILTER $BACKEND $MONITORDB < $CONF > $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 $TIMING > $LOG1 2>&1 &
SERVERPID=$!
if test $WAIT != 0 ; then
    echo SERVERPID $SERVERPID
    read foo
fi
KILLPIDS="$SERVERPID"

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 $LOCALHOST -p $PORT1 \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	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 "Starting proxy slapd on TCP/IP port $PORT2..."
. $CONFFILTER $BACKEND $MONITORDB < $ITSDIR/slapd.conf > $CONF2
$SLAPD -f $CONF2 -h $URI2 -d $LVL $TIMING > $LOG2 2>&1 &
PROXYPID=$!
if test $WAIT != 0 ; then
    echo PROXYPID $PROXYPID
    read foo
fi
KILLPIDS="$KILLPIDS $PROXYPID"

sleep 1

echo "Using ldapsearch to check that proxy slapd is running..."
for i in 0 1 2 3 4 5; do
	$LDAPSEARCH -s base -b "$MONITOR" -h $LOCALHOST -p $PORT2 \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	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 "Searching the proxy..."
$LDAPSEARCH -b "$BASEDN" -h $LOCALHOST -p $PORT2 \
	'(objectClass=*)' > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Re-searching the proxy..."
$LDAPSEARCH -b "$BASEDN" -h $LOCALHOST -p $PORT2 \
	'(objectClass=*)' > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

SLEEP=2
echo "Stopping the server and sleeping $SLEEP seconds..."
kill -HUP "$SERVERPID"
wait $SERVERPID
sleep $SLEEP
KILLPIDS="$PROXYPID"

echo "Searching the proxy..."
$LDAPSEARCH -b "$BASEDN" -h $LOCALHOST -p $PORT2 \
	'(objectClass=*)' > /dev/null 2>&1
RC=$?
case $RC in
0)
	echo "ldapsearch should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
52)
	echo "ldapsearch failed ($RC)"
	;;
*)
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

echo "Re-searching the proxy..."
$LDAPSEARCH -b "$BASEDN" -h $LOCALHOST -p $PORT2 \
	'(objectClass=*)' > /dev/null 2>&1
RC=$?
case $RC in
0)
	echo "ldapsearch should have failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
52)
	echo "ldapsearch failed ($RC)"
	;;
*)
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
	;;
esac

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

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 $LOCALHOST -p $PORT1 \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	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 "Searching the proxy..."
$LDAPSEARCH -b "$BASEDN" -h $LOCALHOST -p $PORT2 \
	'(objectClass=*)' > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

echo "Re-searching the proxy..."
$LDAPSEARCH -b "$BASEDN" -h $LOCALHOST -p $PORT2 \
	'(objectClass=*)' > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapsearch failed ($RC)!"
	test $KILLSERVERS != no && kill -HUP $KILLPIDS
	exit $RC
fi

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

echo ">>>>> Test succeeded"

test $KILLSERVERS != no && wait

exit 0