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ITS#5451 test for deadlock
This commit is contained in:
Howard Chu
parent
b2a0eb7075
commit
93794027a9
495
tests/scripts/test053-syncprov-glue
Executable file
495
tests/scripts/test053-syncprov-glue
Executable file
@ -0,0 +1,495 @@
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#! /bin/sh
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# $OpenLDAP$
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## This work is part of OpenLDAP Software <http://www.openldap.org/>.
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##
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## Copyright 1998-2008 The OpenLDAP Foundation.
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## All rights reserved.
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##
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## Redistribution and use in source and binary forms, with or without
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## modification, are permitted only as authorized by the OpenLDAP
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## Public License.
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##
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## A copy of this license is available in the file LICENSE in the
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## top-level directory of the distribution or, alternatively, at
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## <http://www.OpenLDAP.org/license.html>.
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# This script tests a bug where syncprov used on a glue database
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# with a subordinate syncrepl consumer database looses a read-lock
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# on the glue suffix entry when a modification is received on the
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# syncrepl consumer. The bug is only triggered when there is an
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# active syncrepl consumers of the glue suffix entry.
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echo "running defines.sh"
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. $SRCDIR/scripts/defines.sh
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if test $SYNCPROV = syncprovno; then
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echo "Syncrepl provider overlay not available, test skipped"
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exit 0
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fi
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PRODDIR=$TESTDIR/prod
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PRO2DIR=$TESTDIR/pro2
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CONSDIR=$TESTDIR/cons
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CFPROD=$PRODDIR/slapd.d
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CFPRO2=$PRO2DIR/slapd.d
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CFCONS=$CONSDIR/slapd.d
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mkdir -p $TESTDIR
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mkdir -p $PRODDIR $CFPROD $PRODDIR/db $PRODDIR/ou1
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mkdir -p $PRO2DIR $CFPRO2 $PRO2DIR/db
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mkdir -p $CONSDIR $CFCONS $CONSDIR/db
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cd $TESTDIR
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KILLPIDS=
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$SLAPPASSWD -g -n >$CONFIGPWF
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echo "Initializing producer configurations..."
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$SLAPADD -F $CFPROD -n 0 <<EOF
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dn: cn=config
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objectClass: olcGlobal
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cn: config
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dn: olcDatabase={0}config,cn=config
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objectClass: olcDatabaseConfig
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olcDatabase: {0}config
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olcRootPW:< file://$CONFIGPWF
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EOF
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echo "Initializing producer2 configurations..."
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$SLAPADD -F $CFPRO2 -n 0 <<EOF
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dn: cn=config
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objectClass: olcGlobal
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cn: config
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dn: olcDatabase={0}config,cn=config
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objectClass: olcDatabaseConfig
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olcDatabase: {0}config
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olcRootPW:< file://$CONFIGPWF
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EOF
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$SLAPADD -F $CFCONS -n 0 <<EOF
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dn: cn=config
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objectClass: olcGlobal
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cn: config
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dn: olcDatabase={0}config,cn=config
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objectClass: olcDatabaseConfig
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olcDatabase: {0}config
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olcRootPW:< file://$CONFIGPWF
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EOF
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echo "Starting producer slapd on TCP/IP port $PORT1..."
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cd $PRODDIR
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$SLAPD -F slapd.d -h $URI1 -d $LVL $TIMING > $LOG1 2>&1 &
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PID=$!
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if test $WAIT != 0 ; then
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echo PID $PID
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read foo
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fi
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KILLPIDS="$KILLPIDS $PID"
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cd $TESTWD
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sleep 1
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echo "Using ldapsearch to check that producer slapd is running..."
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for i in 0 1 2 3 4 5; do
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$LDAPSEARCH -s base -b "" -H $URI1 \
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'objectclass=*' > /dev/null 2>&1
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RC=$?
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if test $RC = 0 ; then
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break
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fi
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echo "Waiting 5 seconds for slapd to start..."
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sleep 5
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done
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if test $RC != 0 ; then
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echo "ldapsearch failed ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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echo "Starting producer2 slapd on TCP/IP port $PORT2..."
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cd $PRO2DIR
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$SLAPD -F slapd.d -h $URI2 -d $LVL $TIMING > $LOG1 2>&1 &
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PID=$!
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if test $WAIT != 0 ; then
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echo PID $PID
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read foo
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fi
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KILLPIDS="$KILLPIDS $PID"
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cd $TESTWD
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sleep 1
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echo "Using ldapsearch to check that producer slapd is running..."
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for i in 0 1 2 3 4 5; do
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$LDAPSEARCH -s base -b "" -H $URI2 \
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'objectclass=*' > /dev/null 2>&1
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RC=$?
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if test $RC = 0 ; then
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break
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fi
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echo "Waiting 5 seconds for slapd to start..."
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sleep 5
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done
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if test $RC != 0 ; then
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echo "ldapsearch failed ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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echo "Starting consumer slapd on TCP/IP port $PORT3..."
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cd $CONSDIR
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$SLAPD -F slapd.d -h $URI3 -d $LVL $TIMING > $LOG2 2>&1 &
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PID=$!
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if test $WAIT != 0 ; then
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echo PID $PID
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read foo
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fi
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KILLPIDS="$KILLPIDS $PID"
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cd $TESTWD
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sleep 1
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echo "Using ldapsearch to check that consumer slapd is running..."
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for i in 0 1 2 3 4 5; do
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$LDAPSEARCH -s base -b "" -H $URI3 \
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'objectclass=*' > /dev/null 2>&1
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RC=$?
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if test $RC = 0 ; then
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break
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fi
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echo "Waiting 5 seconds for slapd to start..."
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sleep 5
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done
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if test $RC != 0 ; then
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echo "ldapsearch failed ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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for uri in $URI1 $URI2 $URI3; do
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echo "Adding schema on $uri..."
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$LDAPADD -D cn=config -H $uri -y $CONFIGPWF <<EOF > $TESTOUT 2>&1
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include: file://$ABS_SCHEMADIR/core.ldif
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include: file://$ABS_SCHEMADIR/cosine.ldif
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include: file://$ABS_SCHEMADIR/inetorgperson.ldif
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include: file://$ABS_SCHEMADIR/openldap.ldif
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include: file://$ABS_SCHEMADIR/nis.ldif
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for schema config ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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[ "$BACKENDTYPE" = mod ] || continue
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echo "Adding backend module on $uri..."
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$LDAPADD -D cn=config -H $uri -y $CONFIGPWF <<EOF >>$TESTOUT 2>&1
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dn: cn=module,cn=config
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objectClass: olcModuleList
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cn: module
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olcModulePath: ../../../servers/slapd/back-$BACKEND
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olcModuleLoad: back_$BACKEND.la
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for backend module ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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done
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echo "Adding databases on producer..."
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if [ "$SYNCPROV" = syncprovmod ]; then
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$LDAPADD -D cn=config -H $URI1 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: cn=module,cn=config
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objectClass: olcModuleList
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cn: module
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olcModulePath: ../../../servers/slapd/overlays
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olcModuleLoad: syncprov.la
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for moduleLoad ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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fi
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$LDAPADD -D cn=config -H $URI1 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: olcDatabase={1}$BACKEND,cn=config
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objectClass: olcDatabaseConfig
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objectClass: olc${BACKEND}Config
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olcDatabase: {1}$BACKEND
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olcDbDirectory: $PRODDIR/db
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olcSuffix: $BASEDN
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olcRootDN: $MANAGERDN
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olcRootPW: $PASSWD
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for producer database config1 ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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$LDAPADD -D cn=config -H $URI1 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: olcOverlay={0}glue,olcDatabase={1}$BACKEND,cn=config
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objectClass: olcOverlayConfig
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olcOverlay: {0}glue
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dn: olcOverlay={1}syncprov,olcDatabase={1}$BACKEND,cn=config
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objectClass: olcOverlayConfig
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objectClass: olcSyncProvConfig
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olcOverlay: {1}syncprov
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dn: olcDatabase={1}$BACKEND,cn=config
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objectClass: olcDatabaseConfig
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objectClass: olc${BACKEND}Config
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olcDatabase: {1}$BACKEND
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olcDbDirectory: $PRODDIR/ou1
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olcSubordinate: TRUE
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olcSuffix: ou=ou1,$BASEDN
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olcRootDN: $MANAGERDN
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for producer database config ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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echo "Adding databases on producer2..."
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if [ "$SYNCPROV" = syncprovmod ]; then
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$LDAPADD -D cn=config -H $URI2 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: cn=module,cn=config
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objectClass: olcModuleList
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cn: module
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olcModulePath: ../../../servers/slapd/overlays
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olcModuleLoad: syncprov.la
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for moduleLoad ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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fi
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$LDAPADD -D cn=config -H $URI2 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: olcDatabase={1}$BACKEND,cn=config
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objectClass: olcDatabaseConfig
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objectClass: olc${BACKEND}Config
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olcDatabase: {1}$BACKEND
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olcDbDirectory: $PRO2DIR/db
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olcSuffix: $BASEDN
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olcRootDN: $MANAGERDN
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olcRootPW: $PASSWD
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dn: olcOverlay={0}syncprov,olcDatabase={1}$BACKEND,cn=config
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objectClass: olcOverlayConfig
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objectClass: olcSyncProvConfig
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olcOverlay: {0}syncprov
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for producer database config ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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echo "Adding databases on consumer..."
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$LDAPADD -D cn=config -H $URI3 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: olcDatabase={1}$BACKEND,cn=config
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objectClass: olcDatabaseConfig
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objectClass: olc${BACKEND}Config
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olcDatabase: {1}$BACKEND
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olcDbDirectory: $CONSDIR/db
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olcSuffix: $BASEDN
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olcRootDN: $MANAGERDN
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed for consumer database config ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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echo "Populating producer..."
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$LDAPADD -D "$MANAGERDN" -H $URI1 -w $PASSWD <<EOF >> $TESTOUT 2>&1
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dn: dc=example,dc=com
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objectClass: top
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objectClass: organization
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objectClass: dcObject
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dc: example
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o: Example, Inc
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dn: ou=ou1,dc=example,dc=com
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objectClass: top
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objectClass: organizationalUnit
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ou: ou1
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed to populate producer entry ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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echo "Populating producer2..."
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$LDAPADD -D "$MANAGERDN" -H $URI2 -w $PASSWD <<EOF >> $TESTOUT 2>&1
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dn: dc=example,dc=com
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objectClass: top
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objectClass: organization
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objectClass: dcObject
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dc: example
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o: Example, Inc
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dn: ou=ou1,dc=example,dc=com
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objectClass: top
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objectClass: organizationalUnit
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ou: ou1
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EOF
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RC=$?
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if test $RC != 0 ; then
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echo "ldapadd failed to populate producer entry ($RC)!"
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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echo "Adding syncrepl on producer..."
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$LDAPMODIFY -D cn=config -H $URI1 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: olcDatabase={1}$BACKEND,cn=config
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changetype: modify
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add: olcSyncRepl
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olcSyncRepl: rid=1 provider=$URI2 searchbase="ou=ou1,$BASEDN"
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binddn="$MANAGERDN" bindmethod=simple credentials=$PASSWD
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type=refreshAndPersist retry="5 5 300 5" timeout=1
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EOF
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RC=$?
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if test $RC != 0 ; then
|
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echo "ldapmodify failed to add syncrepl consumer ($RC)!"
|
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
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fi
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|
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echo "Adding syncrepl consumer on consumer..."
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$LDAPMODIFY -D cn=config -H $URI3 -y $CONFIGPWF <<EOF >> $TESTOUT 2>&1
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dn: olcDatabase={1}$BACKEND,cn=config
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changetype: modify
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add: olcSyncRepl
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olcSyncRepl: rid=1 provider=$URI1 searchbase="$BASEDN"
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binddn="$MANAGERDN" bindmethod=simple credentials=$PASSWD
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type=refreshAndPersist retry="5 5 300 5" timeout=1
|
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EOF
|
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RC=$?
|
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if test $RC != 0 ; then
|
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echo "ldapmodify failed to add syncrepl consumer ($RC)!"
|
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test $KILLSERVERS != no && kill -HUP $KILLPIDS
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exit $RC
|
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fi
|
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|
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echo "Using ldapsearch to check that consumer received changes..."
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RC=32
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for i in 0 1 2 3 4 5; do
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RESULT=`$LDAPSEARCH -H $URI3 \
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-s base -b "ou=ou1,$BASEDN" \
|
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'(objectClass=*)' 2>&1 | awk '/^dn:/ {print "OK"}'`
|
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if test "x$RESULT" = "xOK" ; then
|
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RC=0
|
||||
break
|
||||
fi
|
||||
echo "Waiting 5 seconds for syncrepl to receive changes..."
|
||||
sleep 5
|
||||
done
|
||||
if test $RC != 0 ; then
|
||||
echo "ldapsearch failed ($RC)!"
|
||||
test $KILLSERVERS != no && kill -HUP $KILLPIDS
|
||||
exit $RC
|
||||
fi
|
||||
|
||||
echo "Using ldapmodify to modify producer2..."
|
||||
$LDAPADD -D "$MANAGERDN" -H $URI2 -w $PASSWD <<EOF >> $TESTOUT 2>&1
|
||||
dn: ou=ou1,dc=example,dc=com
|
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changetype: modify
|
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add: description
|
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description: Modify1
|
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|
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EOF
|
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RC=$?
|
||||
if test $RC != 0 ; then
|
||||
echo "ldapmodify failed ($RC)!"
|
||||
test $KILLSERVERS != no && kill -HUP $KILLPIDS
|
||||
exit $RC
|
||||
fi
|
||||
|
||||
sleep 1
|
||||
|
||||
echo "Using ldapsearch to check that consumer received changes..."
|
||||
RC=32
|
||||
for i in 0 1 2 3 4 5; do
|
||||
RESULT=`$LDAPSEARCH -H $URI3 \
|
||||
-s base -b "ou=ou1,$BASEDN" \
|
||||
'(description=Modify1)' 2>&1 | awk '/^dn:/ {print "OK"}'`
|
||||
if test "x$RESULT" = "xOK" ; then
|
||||
RC=0
|
||||
break
|
||||
fi
|
||||
echo "Waiting 5 seconds for syncrepl to receive changes..."
|
||||
sleep 5
|
||||
done
|
||||
if test $RC != 0 ; then
|
||||
echo "ldapsearch failed ($RC)!"
|
||||
test $KILLSERVERS != no && kill -HUP $KILLPIDS
|
||||
exit $RC
|
||||
fi
|
||||
|
||||
type db_stat >/dev/null 2>&1
|
||||
RC=$?
|
||||
if test $RC != 0 ; then
|
||||
echo "Could not find db_stat ($RC)!"
|
||||
lock_bug=1
|
||||
elif db_stat -E -h $PRODDIR/db | egrep -q 'HELD .* len:'; then
|
||||
echo "WARNING: Glue lock bug hit, next modify could deadlock"
|
||||
lock_bug=2
|
||||
else
|
||||
echo "Glue lock bug not found :-)"
|
||||
lock_bug=0
|
||||
fi
|
||||
|
||||
echo "Using ldapmodify to modify glue suffix on producer..."
|
||||
$LDAPADD -D "$MANAGERDN" -H $URI1 -w $PASSWD <<EOF >> $TESTOUT 2>&1
|
||||
dn: dc=example,dc=com
|
||||
changetype: modify
|
||||
add: description
|
||||
description: Test1
|
||||
|
||||
EOF
|
||||
RC=$?
|
||||
if test $RC != 0 ; then
|
||||
echo "ldapadd failed to modify suffix ($RC)!"
|
||||
test $KILLSERVERS != no && kill -HUP $KILLPIDS
|
||||
exit $RC
|
||||
fi
|
||||
|
||||
test $KILLSERVERS != no && kill -HUP $KILLPIDS
|
||||
test "$lock_bug" = 2 && exit 2
|
||||
|
||||
echo ">>>>> Test succeeded"
|
||||
|
||||
exit 0
|
||||
Loading…
Reference in New Issue
Block a user