mirror of
https://github.com/librenms/librenms.git
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131 lines
4.0 KiB
PHP
131 lines
4.0 KiB
PHP
<?php
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/**
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* FinalizeController.php
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*
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* -Description-
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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 <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2020 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace App\Http\Controllers\Install;
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use Exception;
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use LibreNMS\Interfaces\InstallerStep;
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use LibreNMS\Util\EnvHelper;
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class FinalizeController extends InstallationController implements InstallerStep
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{
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public function index()
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{
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if (!$this->enabled()) {
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return redirect()->route('install');
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}
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$env = '';
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$config_file = base_path('config.php');
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$config = $this->getConfigFileContents();
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$messages = [];
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$success = true;
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$config_message = file_exists($config_file) ? trans('install.finish.config_exists') : trans('install.finish.config_written');
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try {
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$this->writeConfigFile();
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} catch (Exception $e) {
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$messages[] = $e->getMessage();
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$config_message = trans('install.finish.config_not_written');
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$success = true;
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}
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// write env last only if everything else succeeded
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if ($success) {
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try {
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$env = $this->writeEnvFile();
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} catch (Exception $e) {
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$messages[] = $e->getMessage();
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$success = false;
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}
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}
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if ($success) {
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session()->flush();
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}
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return view('install.finish', $this->formatData([
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'env' => $env,
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'config' => $config,
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'messages' => $messages,
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'success' => $success,
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'config_message' => $config_message,
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]));
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}
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private function writeEnvFile()
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{
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$this->configureDatabase();
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$connection = config('database.default', $this->connection);
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return EnvHelper::tryWriteEnv([
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'NODE_ID' => uniqid(),
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'DB_HOST' => config("database.connections.$connection.host"),
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'DB_PORT' => config("database.connections.$connection.port"),
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'DB_USERNAME' => config("database.connections.$connection.username"),
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'DB_PASSWORD' => config("database.connections.$connection.password"),
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'DB_DATABASE' => config("database.connections.$connection.database"),
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'DB_SOCKET' => config("database.connections.$connection.unix_socket"),
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], ['INSTALL'], base_path('.env'));
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}
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private function writeConfigFile()
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{
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$config_file = base_path('config.php');
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if (file_exists($config_file)) {
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return;
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}
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if (!copy(base_path('config.php.default'), $config_file)) {
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throw new Exception("We couldn't create the config.php file, please create this manually before continuing by copying the below into a config.php in the root directory of your install (typically /opt/librenms/)");
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}
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}
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private function getConfigFileContents()
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{
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return file_get_contents(base_path('config.php.default'));
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}
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public function enabled(): bool
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{
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foreach ($this->steps as $step => $controller) {
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if ($step !== 'finish' && !session("install.$step")) {
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return false;
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}
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}
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return true;
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}
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public function complete(): bool
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{
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return false;
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}
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public function icon(): string
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{
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return 'fa-check';
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}
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}
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