mirror of
https://github.com/librenms/librenms.git
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128 lines
3.3 KiB
PHP
128 lines
3.3 KiB
PHP
<?php
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/**
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* Version.php
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*
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* Get version info about LibreNMS and various components/dependencies
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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 2019 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\Util;
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use LibreNMS\Config;
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use LibreNMS\DB\Eloquent;
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use Symfony\Component\Process\Process;
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class Version
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{
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// Update this on release
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const VERSION = '22.3.0';
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/**
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* @var bool
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*/
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protected $is_git_install = false;
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public function __construct()
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{
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$this->is_git_install = Git::repoPresent() && Git::binaryExists();
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}
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public static function get(): Version
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{
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return new static;
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}
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public function local(): string
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{
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if ($this->is_git_install && $version = $this->fromGit()) {
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return $version;
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}
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return self::VERSION;
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}
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public function database(): array
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{
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if (Eloquent::isConnected()) {
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try {
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$query = Eloquent::DB()->table('migrations');
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return [
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'last' => $query->orderBy('id', 'desc')->value('migration'),
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'total' => $query->count(),
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];
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} catch (\Exception $e) {
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return ['last' => 'No Schema', 'total' => 0];
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}
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}
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return ['last' => 'Not Connected', 'total' => 0];
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}
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private function fromGit(): string
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{
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return rtrim(shell_exec('git describe --tags 2>/dev/null'));
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}
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public function gitChangelog(): string
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{
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return $this->is_git_install
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? rtrim(shell_exec('git log -10'))
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: '';
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}
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public function gitDate(): string
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{
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return $this->is_git_install
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? rtrim(shell_exec("git show --pretty='%ct' -s HEAD"))
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: '';
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}
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public function python(): string
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{
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$proc = new Process(['python3', '--version']);
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$proc->run();
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if ($proc->getExitCode() !== 0) {
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return '';
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}
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return explode(' ', rtrim($proc->getOutput()), 2)[1] ?? '';
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}
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public function rrdtool(): string
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{
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$process = new Process([Config::get('rrdtool', 'rrdtool'), '--version']);
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$process->run();
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preg_match('/^RRDtool ([\w.]+) /', $process->getOutput(), $matches);
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return str_replace('1.7.01.7.0', '1.7.0', $matches[1] ?? '');
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}
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public function netSnmp(): string
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{
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$process = new Process([Config::get('snmpget', 'snmpget'), '-V']);
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$process->run();
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preg_match('/[\w.]+$/', $process->getErrorOutput(), $matches);
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return $matches[0] ?? '';
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}
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}
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