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addhost.php
executable file
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/
addhost.php
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#!/usr/bin/env php
<?php
/**
* LibreNMS
*
* This file is part of LibreNMS.
*
* @copyright (C) 2006 - 2012 Adam Armstrong
*/
use App\Actions\Device\ValidateDeviceAndCreate;
use App\Models\Device;
use LibreNMS\Config;
use LibreNMS\Enum\PortAssociationMode;
use LibreNMS\Exceptions\HostUnreachableException;
$init_modules = [];
require __DIR__ . '/includes/init.php';
$options = getopt('Pbg:p:f::');
$device = new Device;
if (isset($options['g']) && $options['g'] >= 0) {
$cmd = array_shift($argv);
array_shift($argv);
array_shift($argv);
array_unshift($argv, $cmd);
$device->poller_group = $options['g'];
}
if (isset($options['f']) && $options['f'] == 0) {
$cmd = array_shift($argv);
array_shift($argv);
array_unshift($argv, $cmd);
$force_add = true;
} else {
$force_add = false;
}
$valid_assoc_modes = PortAssociationMode::getModes();
if (isset($options['p'])) {
$device->port_association_mode = $options['p'];
if (! in_array($device->port_association_mode, $valid_assoc_modes)) {
echo "Invalid port association mode '" . $device->port_association_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);
}
$transports_regex = implode('|', Config::get('snmp.transports'));
if (! empty($argv[1])) {
$device->hostname = strtolower($argv[1]);
$device->snmpver = strtolower($argv[3]);
if (isset($options['P'])) {
$device->snmp_disable = 1;
$device->os = $argv[2] ?: 'ping';
$device->hardware = $argv[3] ?: '';
} elseif ($device->snmpver === 'v3') {
$seclevel = $argv[2];
// v3
if ($seclevel === 'nanp' or $seclevel === 'any' or $seclevel === 'noAuthNoPriv') {
$device->authlevel = 'noAuthNoPriv';
$v3args = array_slice($argv, 4);
while ($arg = array_shift($v3args)) {
// parse all remaining args
if (is_numeric($arg)) {
$device->port = $arg;
} elseif (preg_match('/^(' . $transports_regex . ')$/', $arg)) {
$device->transport = $arg;
} else {
// should add a sanity check of chars allowed in user
$device->authname = $arg;
}
}
} elseif ($seclevel === 'anp' or $seclevel === 'authNoPriv') {
$device->authlevel = 'authNoPriv';
$v3args = array_slice($argv, 4);
$device->authname = array_shift($v3args);
$device->authpass = array_shift($v3args);
while ($arg = array_shift($v3args)) {
// parse all remaining args
if (is_numeric($arg)) {
$device->port = $arg;
} elseif (preg_match('/^(' . $transports_regex . ')$/i', $arg)) {
$device->transport = $arg;
} elseif (preg_match('/^(sha|md5)$/i', $arg)) {
$device->authalgo = $arg;
} else {
echo 'Invalid argument: ' . $arg . "\n";
exit(1);
}
}
} elseif ($seclevel === 'ap' or $seclevel === 'authPriv') {
$device->authlevel = 'authPriv';
$v3args = array_slice($argv, 4);
$device->authname = array_shift($v3args);
$device->authpass = array_shift($v3args);
$device->cryptopass = array_shift($v3args);
while ($arg = array_shift($v3args)) {
// parse all remaining args
if (is_numeric($arg)) {
$device->port = $arg;
} elseif (preg_match('/^(' . $transports_regex . ')$/i', $arg)) {
$device->transport = $arg;
} elseif (preg_match('/^(sha|md5)$/i', $arg)) {
$device->authalgo = $arg;
} elseif (preg_match('/^(aes|des)$/i', $arg)) {
$device->cryptoalgo = $arg;
} else {
echo 'Invalid argument: ' . $arg . "\n";
exit(1);
}
}//end while
}
} else {
// v2c or v1
$v2args = array_slice($argv, 2);
$device->community = $argv[2];
while ($arg = array_shift($v2args)) {
// parse all remaining args
if (is_numeric($arg)) {
$device->port = $arg;
} elseif (preg_match('/(' . $transports_regex . ')/i', $arg)) {
$device->transport = $arg;
} elseif (preg_match('/^(v1|v2c)$/i', $arg)) {
$device->snmpver = $arg;
}
}
}//end if
try {
$result = (new ValidateDeviceAndCreate($device, $force_add, isset($options['b'])))->execute();
echo "Added device $device->hostname ($device->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");
exit(3);
}
} else {
c_echo(
"\n" . Config::get('project_name') . ' Add Host Tool
Usage (SNMPv1/2c) : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname or IP%n> [community] [v1|v2c] [port] [' . $transports_regex . ']
Usage (SNMPv3) :
Config Defaults : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname or IP%n> any v3 [user] [port] [' . $transports_regex . ']
No Auth, No Priv : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname or IP%n> nanp v3 [user] [port] [' . $transports_regex . ']
Auth, No Priv : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname or IP%n> anp v3 <user> <password> [md5|sha] [port] [' . $transports_regex . ']
Auth, Priv : ./addhost.php [-g <poller group>] [-f] [-b] [-p <port assoc mode>] <%Whostname or IP%n> ap v3 <user> <password> <enckey> [md5|sha] [aes|des] [port] [' . $transports_regex . ']
Usage (ICMP only) : ./addhost.php [-g <poller group>] [-f] -P <%Whostname or IP%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::get('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);
}