LibreNMS/addhost.php

232 lines
8.4 KiB
PHP
Executable File

#!/usr/bin/env php
<?php
/**
* LibreNMS
*
* This file is part of LibreNMS.
*
* @package LibreNMS
* @subpackage cli
* @copyright (C) 2006 - 2012 Adam Armstrong
*/
use LibreNMS\Exceptions\HostUnreachableException;
$init_modules = array();
require __DIR__ . '/includes/init.php';
$options = getopt('Pbg:p:f::');
if (isset($options['g']) && $options['g'] >= 0) {
$cmd = array_shift($argv);
array_shift($argv);
array_shift($argv);
array_unshift($argv, $cmd);
$poller_group = $options['g'];
} elseif ($config['distributed_poller'] === true) {
$poller_group = $config['distributed_poller_group'];
} else {
$poller_group = 0;
}
if (isset($options['f']) && $options['f'] == 0) {
$cmd = array_shift($argv);
array_shift($argv);
array_unshift($argv, $cmd);
$force_add = true;
} else {
$force_add = false;
}
$port_assoc_mode = $config['default_port_association_mode'];
$valid_assoc_modes = get_port_assoc_modes();
if (isset($options['p'])) {
$port_assoc_mode = $options['p'];
if (! in_array($port_assoc_mode, $valid_assoc_modes)) {
echo "Invalid port association mode '" . $port_assoc_mode . "'\n";
echo 'Valid modes: ' . join(', ', $valid_assoc_modes) . "\n";
exit(1);
}
$cmd = array_shift($argv);
array_shift($argv);
array_shift($argv);
array_unshift($argv, $cmd);
}
if (isset($options['P'])) {
$cmd = array_shift($argv);
array_shift($argv);
array_unshift($argv, $cmd);
}
if (isset($options['b'])) {
$cmd = array_shift($argv);
array_shift($argv);
array_unshift($argv, $cmd);
}
if (!empty($argv[1])) {
$host = strtolower($argv[1]);
$community = $argv[2];
$snmpver = strtolower($argv[3]);
$port = 161;
$transport = 'udp';
$additional = array();
if (isset($options['b'])) {
$additional = array(
'ping_fallback' => 1,
);
}
if (isset($options['P'])) {
$community = '';
$snmpver = 'v2c';
$additional = array(
'snmp_disable' => 1,
'os' => $argv[2] ? mres($argv[2]) : "ping",
'hardware' => $argv[3] ? mres($argv[3]) : '',
);
} elseif ($snmpver === 'v3') {
$seclevel = $community;
// These values are the same as in defaults.inc.php
$v3 = array(
'authlevel' => 'noAuthNoPriv',
'authname' => 'root',
'authpass' => '',
'authalgo' => 'MD5',
'cryptopass' => '',
'cryptoalgo' => 'AES',
);
// v3
if ($seclevel === 'nanp' or $seclevel === 'any' or $seclevel === 'noAuthNoPriv') {
$v3['authlevel'] = 'noAuthNoPriv';
$v3args = array_slice($argv, 4);
while ($arg = array_shift($v3args)) {
// parse all remaining args
if (is_numeric($arg)) {
$port = $arg;
} elseif (preg_match('/^('.implode('|', $config['snmp']['transports']).')$/', $arg)) {
$transport = $arg;
} else {
// should add a sanity check of chars allowed in user
$user = $arg;
}
}
if ($seclevel === 'nanp') {
array_unshift($config['snmp']['v3'], $v3);
}
} elseif ($seclevel === 'anp' or $seclevel === 'authNoPriv') {
$v3['authlevel'] = 'authNoPriv';
$v3args = array_slice($argv, 4);
$v3['authname'] = array_shift($v3args);
$v3['authpass'] = array_shift($v3args);
while ($arg = array_shift($v3args)) {
// parse all remaining args
if (is_numeric($arg)) {
$port = $arg;
} elseif (preg_match('/^('.implode('|', $config['snmp']['transports']).')$/i', $arg)) {
$transport = $arg;
} elseif (preg_match('/^(sha|md5)$/i', $arg)) {
$v3['authalgo'] = $arg;
} else {
echo 'Invalid argument: '.$arg."\n";
exit(1);
}
}
array_unshift($config['snmp']['v3'], $v3);
} elseif ($seclevel === 'ap' or $seclevel === 'authPriv') {
$v3['authlevel'] = 'authPriv';
$v3args = array_slice($argv, 4);
$v3['authname'] = array_shift($v3args);
$v3['authpass'] = array_shift($v3args);
$v3['cryptopass'] = array_shift($v3args);
while ($arg = array_shift($v3args)) {
// parse all remaining args
if (is_numeric($arg)) {
$port = $arg;
} elseif (preg_match('/^('.implode('|', $config['snmp']['transports']).')$/i', $arg)) {
$transport = $arg;
} elseif (preg_match('/^(sha|md5)$/i', $arg)) {
$v3['authalgo'] = $arg;
} elseif (preg_match('/^(aes|des)$/i', $arg)) {
$v3['cryptoalgo'] = $arg;
} else {
echo 'Invalid argument: '.$arg."\n";
exit(1);
}
}//end while
array_unshift($config['snmp']['v3'], $v3);
}
} else {
// v2c or v1
$v2args = array_slice($argv, 2);
while ($arg = array_shift($v2args)) {
// parse all remaining args
if (is_numeric($arg)) {
$port = $arg;
} elseif (preg_match('/('.implode('|', $config['snmp']['transports']).')/i', $arg)) {
$transport = $arg;
} elseif (preg_match('/^(v1|v2c)$/i', $arg)) {
$snmpver = $arg;
}
}
if ($community) {
array_unshift($config['snmp']['community'], $community);
}
}//end if
try {
$device_id = addHost($host, $snmpver, $port, $transport, $poller_group, $force_add, $port_assoc_mode, $additional);
$device = device_by_id_cache($device_id);
echo "Added device {$device['hostname']} ($device_id)\n";
exit(0);
} catch (HostUnreachableException $e) {
print_error($e->getMessage());
foreach ($e->getReasons() as $reason) {
echo " $reason\n";
}
exit(2);
} catch (Exception $e) {
print_error($e->getMessage());
exit(3);
}
} else {
c_echo(
"\n".$config['project_name_version'].' Add Host Tool
Usage (SNMPv1/2c) : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname%n> [community] [v1|v2c] [port] ['.implode('|', $config['snmp']['transports']).']
Usage (SNMPv3) :
Config Defaults : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname%n> any v3 [user] [port] ['.implode('|', $config['snmp']['transports']).']
No Auth, No Priv : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname%n> nanp v3 [user] [port] ['.implode('|', $config['snmp']['transports']).']
Auth, No Priv : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname%n> anp v3 <user> <password> [md5|sha] [port] ['.implode('|', $config['snmp']['transports']).']
Auth, Priv : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname%n> ap v3 <user> <password> <enckey> [md5|sha] [aes|dsa] [port] ['.implode('|', $config['snmp']['transports']).']
Usage (ICMP only) : ./addhost.php [-g <poller group>] [-f] -P <%Whostname%n> [os] [hardware]
-g <poller group> allows you to add a device to be pinned to a specific poller when using distributed polling. X can be any number associated with a poller group
-f forces the device to be added by skipping the icmp and snmp check against the host.
-p <port assoc mode> allow you to set a port association mode for this device. By default ports are associated by \'ifIndex\'.
For Linux/Unix based devices \'ifName\' or \'ifDescr\' might be useful for a stable iface mapping.
The default for this installation is \'' . $config['default_port_association_mode'] . '\'
Valid port assoc modes are: ' . join(', ', $valid_assoc_modes) . '
-b Add the host with SNMP if it replies to it, otherwise only ICMP.
-P Add the host with only ICMP, no SNMP or OS discovery.
%rRemember to run discovery for the host afterwards.%n
'
);
exit(1);
}