#!/bin/sh

#
# Copyright (c) 2002, 2003, 2004, 2005 Peter Palfrader <peter@palfrader.org>
#
# All rights reserved.
#

set -e

umask 022

SLAPCAT="/usr/sbin/slapcat"
DATE=`date "+%Y%m%d-%H%M%S"`
if [ -d /var/backups/local/ldap ]; then
	TARGET=/var/backups/local/ldap
elif [ -d /var/local/backup/ldap ]; then
	TARGET=/var/local/backup/ldap
else
	echo "Cannot find a backup target directory" >&2
	exit 1
fi

file="$TARGET/$DATE-ldap"
$SLAPCAT > "$file"
bzip2 "$file"

md5=`md5sum -- "$file.bz2" | awk '{print $1}'`
if [ -e "$TARGET/MD5-$md5" ]; then
	rm -- "$file.bz2"
	ln "$TARGET/MD5-$md5" "$file.bz2"
else
	ln "$file.bz2" "$TARGET/MD5-$md5"
fi