mirror of
https://github.com/librenms/librenms.git
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75 lines
2.3 KiB
PHP
75 lines
2.3 KiB
PHP
<?php
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/**
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* output.php
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*
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* runs the requested command and outputs as a file or json
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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* @copyright 2016 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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if (! Auth::user()->hasGlobalAdmin()) {
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echo 'Insufficient Privileges';
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exit();
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}
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$hostname = escapeshellcmd($_REQUEST['hostname']);
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$type = $_REQUEST['type'];
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switch ($type) {
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case 'poller':
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$cmd = ['php', \LibreNMS\Config::get('install_dir') . '/poller.php', '-h', $hostname, '-r', '-f', '-d'];
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$filename = "poller-$hostname.txt";
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break;
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case 'snmpwalk':
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$device = device_by_name($hostname);
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$cmd = gen_snmpwalk_cmd($device, '.', '-OUneb');
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$filename = $device['os'] . '-' . $device['hostname'] . '.snmpwalk';
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break;
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case 'discovery':
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$cmd = ['php', \LibreNMS\Config::get('install_dir') . '/discovery.php', '-h', $hostname, '-d'];
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$filename = "discovery-$hostname.txt";
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break;
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default:
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echo 'You must specify a valid type';
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exit;
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}
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// ---- Output ----
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$proc = new \Symfony\Component\Process\Process($cmd);
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$proc->setTimeout(Config::get('snmp.exec_timeout', 1200));
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if ($_GET['format'] == 'text') {
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header('Content-type: text/plain');
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header('X-Accel-Buffering: no');
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$proc->run(function ($type, $buffer) {
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echo preg_replace('/\033\[[\d;]+m/', '', $buffer) . PHP_EOL;
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ob_flush();
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flush(); // you have to flush buffer
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});
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} elseif ($_GET['format'] == 'download') {
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$proc->run();
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$output = $proc->getOutput();
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$output = preg_replace('/\033\[[\d;]+m/', '', $output);
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file_download($filename, $output);
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}
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