SASL and proxyauthz tests

tests/data/lloadd-sasl.conf

+# Load balancer config -- for testing
+# $OpenLDAP$
+## This work is part of OpenLDAP Software <http://www.openldap.org/>.
+##
+## Copyright 1998-2020 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>.
+
+# allow big PDUs from anonymous (for testing purposes)
+sockbuf_max_incoming_client 4194303
+sockbuf_max_incoming_upstream 4194303
+
+feature proxyauthz
+
+bindconf
+    bindmethod=sasl
+    @SASL_MECH@
+    authcid=manager
+    authzid="dn:cn=Manager,dc=example,dc=com"
+    credentials=secret
+
+backend-server uri=@URI2@
+    numconns=3
+    bindconns=3
+    retry=5000
+    max-pending-ops=20
+    conn-max-pending=3
+
+backend-server uri=@URI3@
+    numconns=3
+    bindconns=3
+    retry=5000
+    max-pending-ops=20
+    conn-max-pending=3
+
+backend-server uri=@URI4@
+    numconns=3
+    bindconns=3
+    retry=5000
+    max-pending-ops=20
+    conn-max-pending=3

tests/scripts/defines.sh

@@ -157,6 +157,7 @@ LLOADDEMPTYCONF=$DATADIR/lloadd-empty.conf
 LLOADDANONCONF=$DATADIR/lloadd-anon.conf
 LLOADDUNREACHABLECONF=$DATADIR/lloadd-backend-issues.conf
 LLOADDTLSCONF=$DATADIR/lloadd-tls.conf
+LLOADDSASLCONF=$DATADIR/lloadd-sasl.conf
 
 # generated files
 CONF1=$TESTDIR/slapd.1.conf

tests/scripts/lloadd/test006-sasl

+#! /bin/sh
+# $OpenLDAP$
+## This work is part of OpenLDAP Software <http://www.openldap.org/>.
+##
+## Copyright 1998-2020 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 $WITH_SASL = "yes" ; then
+    if test $USE_SASL = "no" ; then
+        echo "Not asked to test SASL, skipping test, set SLAPD_USE_SASL to enable..."
+        exit 0
+    fi
+    if test $USE_SASL = "yes" ; then
+        MECH="DIGEST-MD5"
+    else
+        MECH="$USE_SASL"
+    fi
+    echo "Using SASL authc[/authz] with mech=$MECH; unset SLAPD_USE_SASL to disable"
+else
+    echo "SASL not available; using proxyAuthz with simple authc..."
+fi
+
+mkdir -p $TESTDIR $DBDIR1 $DBDIR2
+cp -r $DATADIR/tls $TESTDIR
+
+cd $TESTWD
+
+$SLAPPASSWD -g -n >$CONFIGPWF
+echo "rootpw `$SLAPPASSWD -T $CONFIGPWF`" >$TESTDIR/configpw.conf
+
+echo "Running slapadd to build slapd database..."
+. $CONFFILTER $BACKEND < $TLSSASLCONF > $CONF2
+echo 'authz-regexp "^uid=([^,]*),.+" ldap:///dc=example,dc=com??sub?(|(cn=$1)(uid=$1))' >>$CONF2
+$SLAPADD -f $CONF2 -l $LDIFORDERED
+RC=$?
+if test $RC != 0 ; then
+    echo "slapadd failed ($RC)!"
+    exit $RC
+fi
+
+echo "Starting a slapd on TCP/IP port $PORT2..."
+$SLAPD -f $CONF2 -h $URI2 -d $LVL > $LOG2 2>&1 &
+PID=$!
+if test $WAIT != 0 ; then
+    echo PID $PID
+    read foo
+fi
+PID2="$PID"
+KILLPIDS="$PID"
+
+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
+
+echo "Running slapadd to build slapd database..."
+. $CONFFILTER $BACKEND < $CONFTWO > $CONF3
+echo 'authz-regexp "^uid=([^,]*),.+" ldap:///dc=example,dc=com??sub?(|(cn=$1)(uid=$1))' >>$CONF3
+$SLAPADD -f $CONF3 -l $LDIFORDERED
+RC=$?
+if test $RC != 0 ; then
+    echo "slapadd failed ($RC)!"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit $RC
+fi
+
+echo "Running slapindex to index slapd database..."
+$SLAPINDEX -f $CONF3
+RC=$?
+if test $RC != 0 ; then
+    echo "warning: slapindex failed ($RC)"
+    echo "  assuming no indexing support"
+fi
+
+echo "Starting second slapd on TCP/IP port $PORT3..."
+$SLAPD -f $CONF3 -h $URI3 -d $LVL > $LOG3 2>&1 &
+PID=$!
+if test $WAIT != 0 ; then
+    echo PID $PID
+    read foo
+fi
+PID2="$PID"
+KILLPIDS="$KILLPIDS $PID"
+
+sleep $SLEEP0
+
+echo "Testing slapd searching..."
+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
+
+echo "Starting lloadd on TCP/IP port $PORT1..."
+. $CONFFILTER $BACKEND < $LLOADDSASLCONF > $CONF1.lloadd
+if test $AC_lloadd = lloaddyes; then
+    $LLOADD -f $CONF1.lloadd -h $URI1 -d $LVL > $LOG1 2>&1 &
+else
+    . $CONFFILTER $BACKEND < $SLAPDLLOADCONF > $CONF1.slapd
+    $SLAPD -f $CONF1.slapd -h $URI6 -d $LVL > $LOG1 2>&1 &
+fi
+PID=$!
+if test $WAIT != 0 ; then
+    echo PID $PID
+    read foo
+fi
+KILLPIDS="$KILLPIDS $PID"
+
+echo "Testing lloadd searching..."
+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 lloadd to start..."
+    sleep $SLEEP1
+done
+
+if test $RC != 0 ; then
+    echo "ldapsearch failed ($RC)!"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit $RC
+fi
+
+echo "Checking whether $MECH is supported..."
+$LDAPSEARCH -s base -b "" -H $URI1 \
+    'objectClass=*' supportedSASLMechanisms > $SEARCHOUT 2>&1
+RC=$?
+if test $RC != 0 ; then
+    echo "ldapsearch failed ($RC)!"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit $RC
+fi
+
+grep "supportedSASLMechanisms: $MECH" $SEARCHOUT > $TESTOUT
+RC=$?
+if test $RC != 0 ; then
+    echo "SASL mechanism $MECH is not available, test skipped"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit 0
+fi
+
+AUTHZID="u:bjorn"
+echo "Testing lloadd's identity can assert any authzid..."
+$LDAPWHOAMI -D "$MANAGERDN" -H $URI1 -w $PASSWD \
+    -e\!"authzid=$AUTHZID" > $TESTOUT 2>&1
+RC=$?
+if test $RC != 0 ; then
+    echo "ldapwhoami failed ($RC)!"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit $RC
+fi
+
+AUTHZID="u:bjorn"
+echo "Testing a different identity cannot do the same thing..."
+$LDAPWHOAMI -D "$BABSDN" -H $URI1 -w bjensen \
+    -e\!"authzid=$AUTHZID" >> $TESTOUT 2>/dev/null
+RC=$?
+if test $RC != 1 ; then
+    echo "ldapwhoami failed ($RC)!"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit $RC
+fi
+
+echo "Validating WhoAmI? results..."
+echo 'dn:cn=bjorn jensen,ou=information technology division,ou=people,dc=example,dc=com' > $TESTDIR/whoami.out
+echo 'Result: Protocol error (2)
+Additional info: proxy authorization control specified multiple times' >> $TESTDIR/whoami.out
+$CMP $TESTDIR/whoami.out $TESTOUT > $CMPOUT
+
+RC=$?
+if test $RC != 0 ; then
+    echo "Comparison failed"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit $RC
+else
+    echo "Success"
+fi
+
+
+ID="jaj"
+echo "Testing ldapsearch as $ID for \"$BASEDN\" with SASL bind and identity assertion..."
+$LDAPSASLSEARCH -H $URI1 -b "$BASEDN" \
+    -Q -Y $MECH -O maxbufsize=0 -U "$ID" -w jaj > $SEARCHOUT 2>&1
+
+RC=$?
+if test $RC != 0 ; then
+    echo "ldapsearch failed ($RC)!"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit $RC
+fi
+
+echo "Filtering ldapsearch results..."
+$LDIFFILTER -s e < $SEARCHOUT > $SEARCHFLT
+echo "Filtering original ldif used to create database..."
+$LDIFFILTER -s e < $LDIF > $LDIFFLT
+echo "Comparing filter output..."
+$CMP $SEARCHFLT $LDIFFLT > $CMPOUT
+
+if test $? != 0 ; then
+    echo "comparison failed - search with SASL bind and identity assertion didn't succeed"
+    test $KILLSERVERS != no && kill -HUP $KILLPIDS
+    exit 1
+fi
+
+test $KILLSERVERS != no && kill -HUP $KILLPIDS
+
+if test $RC != 0 ; then
+    echo ">>>>> Test failed"
+else
+    echo ">>>>> Test succeeded"
+    RC=0
+fi
+
+test $KILLSERVERS != no && wait
+
+exit $RC