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#! /usr/bin/perl
# **** License ****
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# 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.
#
# This code was originally developed by Vyatta, Inc.
# Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc.
# All Rights Reserved.
#
# **** End License ****
# Filter ntp.conf - remove old servers and add current ones
use strict;
use lib "/opt/vyatta/share/perl5";
use Vyatta::Config;
die "$0 expects no arguments\n" if (@ARGV);
# Weed existing servers from config
print grep {! /^server/ } <STDIN>;
my $cfg = new Vyatta::Config;
$cfg->setLevel("system ntp");
foreach my $server ($cfg->listNodes("server")) {
print "server $server iburst";
for my $property qw(dynamic noselect preempt prefer) {
print " $property" if ($cfg->exists("$server $property"));
}
print "\n";
}
exit 0;
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