Current File : //backups/router/usr/local/etc/rc.syshook.d/carp/20-openvpn
#!/usr/local/bin/php
<?php
/*
* Copyright (C) 2004 Scott Ullrich <sullrich@gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
require_once("config.inc");
require_once("interfaces.inc");
require_once("util.inc");
require_once("plugins.inc.d/openvpn.inc");
$subsystem = !empty($argv[1]) ? $argv[1] : '';
$type = !empty($argv[2]) ? $argv[2] : '';
if (!in_array($type, ['MASTER', 'BACKUP', 'INIT'])) {
log_msg("Carp '$type' event unknown from source '{$subsystem}'");
exit(1);
}
if (!strstr($subsystem, '@')) {
log_msg("Carp '$type' event triggered from wrong source '{$subsystem}'");
exit(1);
}
list ($vhid, $iface) = explode('@', $subsystem);
$friendly = convert_real_interface_to_friendly_interface_name($iface);
$carp_iface = "{$friendly}_vip{$vhid}";
$descr = convert_friendly_interface_to_friendly_descr($carp_iface);
log_msg(sprintf('Carp cluster member "%s (%s)" has resumed the state "%s" for vhid %s', $descr, $subsystem, $type, $vhid));
openvpn_configure_do(false, $carp_iface, true);
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