#! /bin/sh

#
# Test replication:
# - start master
# - start slave
# - start slurpd
# - populate over ldap
# - perform some modifies and deleted
# - retrieve database over ldap and compare against expected results
#

if test $# -eq 0 ; then
	SRCDIR="."
else
	SRCDIR=$1; shift
fi
if test $# -eq 1 ; then
	BACKEND=$1; shift
fi

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

if test ! -x $SLURPD ; then
	echo ">>>>> $SLURPD is not executable or do not exist."
	echo ">>>>> Test skipped."
	exit 0
fi

echo "Cleaning up in $DBDIR..."
rm -f $DBDIR/[!C]*
echo "Cleaning up in $REPLDIR..."
rm -f $REPLDIR/[!C]*

echo "Starting master slapd on TCP/IP port $PORT..."
$SLAPD -f $MASTERCONF -p $PORT -d $LVL $TIMING > $MASTERLOG 2>&1 &
PID=$!

echo "Starting slave slapd on TCP/IP port $SLAVEPORT..."
$SLAPD -f $SLAVECONF -p $SLAVEPORT -d $LVL $TIMING > $SLAVELOG 2>&1 &
SLAVEPID=$!

echo "Using ldapsearch to check that master slapd is running..."
for i in 0 1 2 3 4 5; do
	$LDAPSEARCH -L -s base -b "$MONITOR" -h localhost -p $PORT \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	if test $RC = 1 ; then
		echo "Waiting 5 seconds for slapd to start..."
		sleep 5
	fi
done

echo "Using ldapsearch to check that slave slapd is running..."
for i in 0 1 2 3 4 5; do
	$LDAPSEARCH -L -s base -b "$MONITOR" -h localhost -p $PORT \
		'objectclass=*' > /dev/null 2>&1
	RC=$?
	if test $RC = 1 ; then
		echo "Waiting 5 seconds for slapd to start..."
		sleep 5
	fi
done

echo "Starting slurpd..."
$SLURPD -f $MASTERCONF -d 4 -t $REPLDIR > $SLURPLOG 2>&1 &
SLURPPID=$!

echo "Using ldapadd to populate the master directory..."
$LDAPADD -D "$MANAGERDN" -h localhost -p $PORT -w $PASSWD < \
	$LDIFORDERED > /dev/null 2>&1
RC=$?
if test $RC != 0 ; then
	echo "ldapadd failed!"
	kill -HUP $PID $SLAVEPID $SLURPPID
	exit $RC
fi

echo "Waiting 15 seconds for slurpd to send changes..."
sleep 15

echo "Using ldapmodify to modify slave directory..."

#
# Do some modifications
#

$LDAPMODIFY -v -D "$MANAGERDN" -h localhost -p $SLAVEPORT -w $PASSWD > \
	/dev/null 2>&1 << EOMODS
dn: cn=James A Jones 1, ou=Alumni Association, ou=People, o=University of Michigan, c=US
changetype: modify
add: drink
drink: Orange Juice

dn: cn=Bjorn Jensen, ou=Information Technology Division, ou=People, o=University of Michigan, c=US
changetype: modify
replace: multilinedescription
multilinedescription: The replaced multiLineDescription $ Blah Woof.
-
replace: drink
drink: Iced Tea
drink: Mad Dog 20/20

dn: cn=ITD Staff,ou=Groups,o=University of Michigan,c=US
delete: member
member: cn=James A Jones 2, ou=Information Technology Division, ou=People, o=University of Michigan, c=US
member: cn=Bjorn Jensen, ou=Information Technology Division, ou=People, o=University of Michigan, c=US
-
add: member
member: cn=Dorothy Stevens, ou=Alumni Association, ou=People, o=University of Michigan, c=US
member: cn=James A Jones 1, ou=Alumni Association, ou=People, o=University of Michigan, c=US

dn: cn=All Staff,ou=Groups,o=University of Michigan,c=US
changetype: modify
delete: member

dn: cn=Gern Jensen, ou=Information Technology Division, ou=People, o=University of Michigan, c=US
changetype: add
objectclass: top
objectclass: person
objectclass: organizationalPerson
objectclass: newPilotPerson
objectclass: umichPerson
cn: Gern Jensen
title: Chief Investigator, ITD
postaladdress: ITD $ 535 W. William St $ Ann Arbor, MI 48103
seealso: cn=All Staff, ou=Groups, o=University of Michigan, c=US
uid: gjensen
krbname: gjensen@umich.edu
nobatchupdates: TRUE
onvacation: FALSE
drink: Coffee
homepostaladdress: 844 Brown St. Apt. 4 $ Ann Arbor, MI 48104
multilinedescription: Very odd
facsimiletelephonenumber: +1 313 555 7557
telephonenumber: +1 313 555 8343
mail: gjensen@mailgw.umich.edu
homephone: +1 313 555 8844

dn: cn=James A Jones 2, ou=Information Technology Division, ou=People, o=University of Michigan, c=US
changetype: delete

EOMODS

echo "Waiting 15 seconds for slurpd to send changes..."
sleep 15

echo "Using ldapsearch to read all the entries from the master..."
$LDAPSEARCH -L -S "" -b "$BASEDN" -h localhost -p $PORT \
	'objectclass=*' > $MASTEROUT 2>&1

if test $RC != 0 ; then
	echo "ldapsearch failed!"
	kill -HUP $PID $SLAVEPID $SLURPPID
	exit $RC
fi

echo "Using ldapsearch to read all the entries from the slave..."
$LDAPSEARCH -L -S "" -b "$BASEDN" -h localhost -p $SLAVEPORT \
	'objectclass=*' > $SLAVEOUT 2>&1

if test $RC != 0 ; then
	echo "ldapsearch failed!"
	kill -HUP $PID $SLAVEPID $SLURPPID
	exit $RC
fi

kill -HUP $PID $SLAVEPID $SLURPPID

SEARCHOUT=$MASTEROUT
LDIF=$SLAVEOUT

echo "Filtering ldapsearch results..."
. $SRCDIR/scripts/acfilter.sh < $SEARCHOUT > $SEARCHFLT
echo "Filtering original ldif used to create database..."
. $SRCDIR/scripts/acfilter.sh < $LDIF > $LDIFFLT

echo "Comparing retrieved entries from master and slave..."
cmp $SEARCHFLT $LDIFFLT

if test $? != 0 ; then
	echo "test failed - master and slave databases differ"
	exit 1
fi

echo ">>>>> Test succeeded"


exit 0