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<?php |
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/** |
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* DatabaseController.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 <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 2020 Tony Murray |
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* @author Tony Murray <[email protected]> |
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*/ |
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namespace App\Http\Controllers\Install; |
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use App\StreamedOutput; |
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use Illuminate\Http\Request; |
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use Illuminate\Support\Arr; |
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use LibreNMS\DB\Eloquent; |
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use LibreNMS\DB\Schema; |
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use LibreNMS\Interfaces\InstallerStep; |
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use LibreNMS\ValidationResult; |
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use LibreNMS\Validations\Database; |
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use LibreNMS\Validator; |
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use Symfony\Component\HttpFoundation\StreamedResponse; |
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class DatabaseController extends InstallationController implements InstallerStep |
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{ |
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const KEYS = ['host', 'username', 'password', 'database', 'port', 'unix_socket']; |
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protected $step = 'database'; |
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public function index(Request $request) |
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{ |
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if (! $this->initInstallStep()) { |
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return $this->redirectToIncomplete(); |
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} |
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$data = Arr::only(session()->get('db') ?: [], self::KEYS); |
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$data['valid_credentials'] = Eloquent::isConnected(); |
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$data['migrated'] = session('install.database'); |
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return view('install.database', $this->formatData($data)); |
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} |
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public function test(Request $request) |
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{ |
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Eloquent::setConnection( |
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'setup', |
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$request->get('host', 'localhost'), |
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$request->get('username', 'librenms'), |
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$request->get('password', ''), |
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$request->get('database', 'librenms'), |
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$request->get('port', 3306), |
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$request->get('unix_socket') |
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); |
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session()->put('db', Arr::only(config('database.connections.setup', []), self::KEYS)); |
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session()->forget('install.database'); // reset db complete status |
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$ok = false; |
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$messages = []; |
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try { |
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$conn = Eloquent::DB('setup'); |
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$ok = $conn && ! is_null($conn->getPdo()); |
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// validate Database |
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$validator = new Validator(); |
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(new Database())->validateSystem($validator); |
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$results = $validator->getResults('database'); |
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foreach ($results as $result) { |
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if ($result->getStatus() == ValidationResult::FAILURE) { |
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$ok = false; |
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$messages[] = $result->getMessage() . ' ' . $result->getFix(); |
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} |
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} |
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} catch (\Exception $e) { |
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$messages[] = $e->getMessage(); |
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} |
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return response()->json([ |
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'result' => $ok ? 'ok' : 'fail', |
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'message' => implode('<br />', $messages), |
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]); |
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} |
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public function migrate(Request $request) |
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{ |
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$response = new StreamedResponse(function () { |
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try { |
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$this->configureDatabase(); |
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$output = new StreamedOutput(fopen('php://stdout', 'w')); |
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echo "Starting Update...\n"; |
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$ret = \Artisan::call('migrate', ['--seed' => true, '--force' => true], $output); |
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if ($ret !== 0) { |
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throw new \RuntimeException('Migration failed'); |
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} |
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echo "\n\nSuccess!"; |
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$this->markStepComplete(); |
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} catch (\Exception $e) { |
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echo $e->getMessage() . "\n\nError!"; |
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} |
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}); |
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$response->headers->set('Content-Type', 'text/plain'); |
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$response->headers->set('X-Accel-Buffering', 'no'); |
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return $response; |
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} |
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public function complete(): bool |
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{ |
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if ($this->stepCompleted('database')) { |
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return true; |
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} |
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$this->configureDatabase(); |
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if (Eloquent::isConnected() && Schema::isCurrent()) { |
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$this->markStepComplete(); |
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return true; |
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} |
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return false; |
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} |
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public function enabled(): bool |
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{ |
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return true; |
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} |
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public function icon(): string |
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{ |
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return 'fa-database'; |
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} |
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} |
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librenms /
librenms
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