#!/usr/bin/perl -w

#----------------------------------------------------------------------
# copyright (C) 2002 Mitel Networks Corporation
# 
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 		
# 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.  See the
# GNU General Public License for more details.
# 		
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
# 
# Technical support for this program is available from Mitel Networks 
# Please visit our web site www.mitel.com/sme/ for details.
#----------------------------------------------------------------------

package esmith;

use strict;
use Errno;
use esmith::ConfigDB;

# Stop now if slapd.conf has syntax error
unless (system("/usr/sbin/slaptest -u 2>/dev/null") == 0){
    die "Aborting ldap dump because of errors in slapd.conf\n";
}

my $domain = esmith::ConfigDB->open->get('DomainName')
    || die("Couldn't determine domain name");
$domain = $domain->value;
my $ldapconf = '/etc/openldap/ldap.conf';
open(LDCONF, "<$ldapconf") or die "Can't open $ldapconf: $!\n";
my @basedn = grep { /^BASE/ } <LDCONF>;
close(LDCONF);

# It should look something like this
# BASE dc=sme1,dc=nssg,dc=mitel,dc=com
unless (@basedn)
{
    die "Failed to find the basedn in $ldapconf\n";
}
chomp( my $basedn = $basedn[0] );
$basedn =~ s/^BASE //;
$basedn =~ s/dc=//g;
$basedn =~ s/,/./g;
# If the basedn is not equal to the domain, remove any ldif file stored under
# the new domain, so it starts from scratch.
if ($basedn ne $domain)
{
    my $backup = "/home/e-smith/db/ldap/$domain.ldif";
    unlink $backup if -e $backup;
}
$domain = $basedn;

exec("/usr/sbin/slapcat", "-l", "/home/e-smith/db/ldap/$domain.ldif");
exit 1;