#!/bin/sh
#
# Program: Backup openldap server to ldif file <openldapbackup.sh>
#
# Author: Matty < matty91 at gmail dot com >
#
# Current Version: 1.0
#
# Revision History:
#
#  Version 1.0
#    Initial Release
#
# Last Updated: 01-06-2007
#
# Purpose:
#   This program can be used to dump the contents of an openldap
#   server to an ldif file. To restore the ldif file, the slapadd
#   utility can be used:
#   $ slapadd -v -f slapd.conf -b "dc=prefetch,dc=net" -l ldif
#
# License:
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Installation:
#   Copy the shell script to a suitable location

PATH=/bin:/usr/bin:/usr/local/bin:/usr/sfw/bin
export PATH

# Global variables
DATE=`date "+%Y%m%d"`
BACKUPDIR="/etc/openldap/backups"
BACKUPFILE="${BACKUP_DIRECTORY}/ldif.${DATE}"
CONFIG="/etc/openldap/slapd.conf"

# Parse the options that are passed to the script
while getopts c:d: option
do
        case "${option}"
        in
                c) CONFIG=${OPTARG} ;;
                d) BACKUPDIR=${OPTARG} ;;
                \?) usage
                    exit 1;;
        esac
done

if [ ! -d ${BACKUPDIR} ]
then
     echo "The directory ${BACKUPDIR} does not exist"
     exit 1
fi

if [ -f ${CONFIG} ]
then
     slapcat -f ${CONFIG} > ${BACKUPFILE}
     chmod 600 ${BACKUPFILE}
else
     echo "Configuration file ${CONFIG} does not exist"
     exit 1  
fi