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|
#! /bin/sh
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2022 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"
. $SRCDIR/scripts/defines.sh
ITS=8721
ITSDIR=$DATADIR/regressions/its$ITS
if test $BACKMETA = "metano" ; then
echo "Meta backend not available, test skipped"
exit 0
fi
mkdir -p $TESTDIR $DBDIR2 $DBDIR3
echo "This test checks that back-ldap manages quarantine retries as configured."
#
# Start slapds that act as remote LDAP servers that will be proxied
#
echo "Configuring the remote slapd servers..."
sed -e 's/@ID@/2/g' $ITSDIR/slapd-backend.conf | \
. $CONFFILTER $BACKEND > $CONF2
echo "Starting remote slapd server on TCP/IP port $PORT2..."
$SLAPD -f $CONF2 -h "$URI2" -d $LVL > $LOG2 2>&1 &
SERVERPID2=$!
if test $WAIT != 0 ; then
echo SERVERPID2 $SERVERPID2
read foo
fi
KILLPIDS="$KILLPIDS $SERVERPID2"
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 $SLEEP1 seconds for slapd to start..."
sleep $SLEEP1
done
if test $RC != 0 ; then
echo "ldapsearch failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
fi
$LDAPADD -D "cn=2,$BASEDN" -H $URI2 -w $PASSWD \
> $TESTOUT 2>&1 <<EOF
dn: cn=2, $BASEDN
objectclass: device
EOF
if test $RC != 0 ; then
echo "ldapadd failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
fi
sed -e 's/@ID@/3/g' $ITSDIR/slapd-backend.conf | \
. $CONFFILTER $BACKEND > $CONF3
echo "Starting remote slapd server on TCP/IP port $PORT3..."
$SLAPD -f $CONF3 -h "$URI3" -d $LVL > $LOG3 2>&1 &
SERVERPID3=$!
if test $WAIT != 0 ; then
echo SERVERPID3 $SERVERPID3
read foo
fi
KILLPIDS="$KILLPIDS $SERVERPID3"
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 $SLEEP1 seconds for slapd to start..."
sleep $SLEEP1
done
if test $RC != 0 ; then
echo "ldapsearch failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
fi
$LDAPADD -D "cn=3,$BASEDN" -H $URI3 -w $PASSWD \
> $TESTOUT 2>&1 <<EOF
dn: cn=3, $BASEDN
objectclass: device
EOF
if test $RC != 0 ; then
echo "ldapadd failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
fi
#
# Start ldapd that will proxy for the remote server
#
echo "Starting slapd proxy on TCP/IP port $PORT1..."
. $CONFFILTER $BACKEND < $ITSDIR/slapd-proxy.conf > $CONF1
$SLAPD -f $CONF1 -h $URI1 -d $LVL > $LOG1 2>&1 &
PROXYPID=$!
if test $WAIT != 0 ; then
echo PROXYPID $PROXYPID
read foo
fi
KILLPIDS="$KILLPIDS $PROXYPID"
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 $SLEEP1 seconds for slapd to start..."
sleep $SLEEP1
done
if test $RC != 0 ; then
echo "ldapsearch failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
fi
#
# Both servers running
#
echo "Checking proxying works..."
$LDAPSEARCH -H $URI1 -b "$BASEDN" > $TESTOUT 2>&1
RC=$?
if test $RC != 0 ; then
echo "ldapsearch failed at proxy ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
fi
echo "Stopping backend and triggering quarantine..."
kill -HUP $SERVERPID2
wait $SERVERPID2
KILLPIDS="$SERVERPID3 $PROXYPID"
QUARANTINE_START=$(( `date +%s` ))
EARLIEST_QUARANTINE_END=$(( $QUARANTINE_START + 20 ))
$LDAPSEARCH -H $URI1 -b "cn=2,$BASEDN" -s base > $TESTOUT 2>&1
RC=$?
case $RC in
52)
echo "ldapsearch failed ($RC)"
;;
0)
echo "ldapsearch should have failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit 1
;;
*)
echo "ldapsearch failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
;;
esac
echo "Restarting remote slapd server on TCP/IP port $PORT2..."
$SLAPD -f $CONF2 -h "$URI2" -d $LVL >> $LOG2 2>&1 &
SERVERPID2=$!
if test $WAIT != 0 ; then
echo SERVERPID2 $SERVERPID2
read foo
fi
KILLPIDS="$KILLPIDS $SERVERPID2"
echo -n "Waiting for server to start up and quarantine to be lifted."
for i in `seq 30`; do
$LDAPSEARCH -b "$BASEDN" -H $URI1 -z 1 > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
break
fi
echo -n '.'
sleep 1
done
MEASURED_END=`date +%s`
case $RC in
4)
echo "Server is back ($(( $MEASURED_END - $QUARANTINE_START ))s after start of quarantine)"
;;
0)
echo "Quarantine was never lifted!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit 1
;;
*)
echo "ldapsearch failed ($RC)!"
test $KILLSERVERS != no && kill -HUP $KILLPIDS
exit $RC
;;
esac
test $KILLSERVERS != no && kill -HUP $KILLPIDS
if test "$EARLIEST_QUARANTINE_END" -gt "$MEASURED_END" ; then
echo "Quarantine lifted $(( $EARLIEST_QUARANTINE_END - $MEASURED_END ))s too early"
exit $RC
fi
echo ">>>>> Test succeeded"
test $KILLSERVERS != no && wait
exit 0
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