mirror of
https://github.com/koel/koel
synced 2024-12-24 19:43:06 +00:00
364 lines
12 KiB
PHP
364 lines
12 KiB
PHP
<?php
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namespace App\Console\Commands;
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use App\Console\Commands\Concerns\AskForPassword;
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use App\Exceptions\InstallationFailedException;
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use App\Models\Setting;
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use App\Models\User;
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use Illuminate\Console\Command;
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use Illuminate\Contracts\Hashing\Hasher as Hash;
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use Illuminate\Database\DatabaseManager as DB;
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use Illuminate\Encryption\Encrypter;
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use Illuminate\Support\Facades\Artisan;
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use Illuminate\Support\Facades\File;
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use Illuminate\Support\Str;
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use Jackiedo\DotenvEditor\DotenvEditor;
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use Psr\Log\LoggerInterface;
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use Throwable;
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class InitCommand extends Command
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{
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use AskForPassword;
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private const DEFAULT_ADMIN_NAME = 'Koel';
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private const DEFAULT_ADMIN_EMAIL = 'admin@koel.dev';
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private const DEFAULT_ADMIN_PASSWORD = 'KoelIsCool';
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private const NON_INTERACTION_MAX_DATABASE_ATTEMPT_COUNT = 10;
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protected $signature = 'koel:init {--no-assets : Do not compile front-end assets}';
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protected $description = 'Install or upgrade Koel';
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private bool $adminSeeded = false;
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public function __construct(
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private Hash $hash,
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private DotenvEditor $dotenvEditor,
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private DB $db,
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private LoggerInterface $logger
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) {
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parent::__construct();
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}
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public function handle(): int
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{
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$this->alert('KOEL INSTALLATION WIZARD');
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$this->info(
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'As a reminder, you can always install/upgrade manually following the guide at '
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. config('koel.misc.docs_url')
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. PHP_EOL
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);
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if ($this->inNoInteractionMode()) {
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$this->components->info('Running in no-interaction mode');
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}
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try {
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$this->clearCaches();
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$this->composerInstall();
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$this->loadEnvFile();
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$this->maybeGenerateAppKey();
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$this->maybeSetUpDatabase();
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$this->migrateDatabase();
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$this->maybeSeedDatabase();
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$this->maybeSetMediaPath();
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$this->maybeCompileFrontEndAssets();
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$this->dotenvEditor->save();
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} catch (Throwable $e) {
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$this->logger->error($e);
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$this->components->error("Oops! Koel installation or upgrade didn't finish successfully.");
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$this->components->error('Please check the error log at storage/logs/laravel.log and try again.');
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$this->components->error('You can also visit ' . config('koel.misc.docs_url') . ' for other options.');
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$this->components->error('😥 Sorry for this. You deserve better.');
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return self::FAILURE;
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}
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$this->newLine();
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$this->output->success('All done!');
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$this->info('Koel can now be run from localhost with `php artisan serve`.');
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if ($this->adminSeeded) {
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$this->info(
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sprintf('Log in with email %s and password %s', self::DEFAULT_ADMIN_EMAIL, self::DEFAULT_ADMIN_PASSWORD)
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);
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}
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if (!Setting::get('media_path')) {
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$this->info('You can set up the storage with `php artisan koel:storage`.');
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}
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$this->info('Again, visit 📙 ' . config('koel.misc.docs_url') . ' for more tips and tweaks.');
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$this->info(
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"Feeling generous and want to support Koel's development? Check out "
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. config('koel.misc.sponsor_github_url')
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. ' 🤗'
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);
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$this->info('Thanks for using Koel. You rock! 🤘');
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return self::SUCCESS;
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}
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private function clearCaches(): void
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{
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$this->components->task('Clearing caches', static function (): void {
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Artisan::call('config:clear', ['--quiet' => true]);
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Artisan::call('cache:clear', ['--quiet' => true]);
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});
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}
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private function composerInstall(): void
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{
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$this->components->task('Installing packages (be patient!)', static function (): void {
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self::runOkOrThrow('composer install --no-interaction --quiet');
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});
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}
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private function loadEnvFile(): void
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{
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if (!File::exists(base_path('.env'))) {
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$this->components->task('Copying .env file', static function (): void {
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File::copy(base_path('.env.example'), base_path('.env'));
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});
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} else {
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$this->components->task('.env file exists -- skipping');
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}
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$this->dotenvEditor->load(base_path('.env'));
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}
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private function maybeGenerateAppKey(): void
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{
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$key = $this->laravel['config']['app.key'];
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$this->components->task($key ? 'Retrieving app key' : 'Generating app key', function () use (&$key): void {
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if (!$key) {
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// Generate the key manually to prevent some clashes with `php artisan key:generate`
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$key = $this->generateRandomKey();
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$this->dotenvEditor->setKey('APP_KEY', $key);
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$this->laravel['config']['app.key'] = $key;
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}
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});
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$this->components->task('Using app key: ' . Str::limit($key, 16));
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}
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/**
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* Prompt user for valid database credentials and set up the database.
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*/
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private function setUpDatabase(): void
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{
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$config = [
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'DB_HOST' => '',
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'DB_PORT' => '',
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'DB_USERNAME' => '',
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'DB_PASSWORD' => '',
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];
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$config['DB_CONNECTION'] = $this->choice(
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'Your DB driver of choice',
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[
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'mysql' => 'MySQL/MariaDB',
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'pgsql' => 'PostgreSQL',
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'sqlsrv' => 'SQL Server',
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'sqlite-e2e' => 'SQLite',
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],
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'mysql'
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);
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if ($config['DB_CONNECTION'] === 'sqlite-e2e') {
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$config['DB_DATABASE'] = $this->ask('Absolute path to the DB file');
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} else {
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$config['DB_HOST'] = $this->anticipate('DB host', ['127.0.0.1', 'localhost']);
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$config['DB_PORT'] = (string) $this->ask('DB port (leave empty for default)');
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$config['DB_DATABASE'] = $this->anticipate('DB name', ['koel']);
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$config['DB_USERNAME'] = $this->anticipate('DB user', ['koel']);
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$config['DB_PASSWORD'] = (string) $this->ask('DB password');
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}
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$this->dotenvEditor->setKeys($config);
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$this->dotenvEditor->save();
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// Set the config so that the next DB attempt uses refreshed credentials
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config([
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'database.default' => $config['DB_CONNECTION'],
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"database.connections.{$config['DB_CONNECTION']}.host" => $config['DB_HOST'],
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"database.connections.{$config['DB_CONNECTION']}.port" => $config['DB_PORT'],
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"database.connections.{$config['DB_CONNECTION']}.database" => $config['DB_DATABASE'],
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"database.connections.{$config['DB_CONNECTION']}.username" => $config['DB_USERNAME'],
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"database.connections.{$config['DB_CONNECTION']}.password" => $config['DB_PASSWORD'],
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]);
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}
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private function inNoInteractionMode(): bool
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{
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return (bool) $this->option('no-interaction');
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}
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private function inNoAssetsMode(): bool
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{
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return (bool) $this->option('no-assets');
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}
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private function setUpAdminAccount(): void
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{
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$this->components->task('Creating default admin account', function (): void {
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User::query()->create([
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'name' => self::DEFAULT_ADMIN_NAME,
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'email' => self::DEFAULT_ADMIN_EMAIL,
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'password' => $this->hash->make(self::DEFAULT_ADMIN_PASSWORD),
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'is_admin' => true,
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]);
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$this->adminSeeded = true;
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});
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}
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private function maybeSeedDatabase(): void
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{
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if (!User::query()->count()) {
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$this->setUpAdminAccount();
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$this->components->task('Seeding data', static function (): void {
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Artisan::call('db:seed', ['--force' => true, '--quiet' => true]);
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});
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} else {
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$this->components->task('Data already seeded -- skipping');
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}
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}
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private function maybeSetUpDatabase(): void
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{
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$attempt = 0;
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while (true) {
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// In non-interactive mode, we must not endlessly attempt to connect.
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// Doing so will just end up with a huge amount of "failed to connect" logs.
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// We do retry a little, though, just in case there's some kind of temporary failure.
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if ($this->inNoInteractionMode() && $attempt >= self::NON_INTERACTION_MAX_DATABASE_ATTEMPT_COUNT) {
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$this->components->error('Maximum database connection attempts reached. Giving up.');
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break;
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}
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$attempt++;
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try {
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// Make sure the config cache is cleared before another attempt.
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Artisan::call('config:clear', ['--quiet' => true]);
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$this->db->reconnect()->getPdo();
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break;
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} catch (Throwable $e) {
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$this->logger->error($e);
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// We only try to update credentials if running in interactive mode.
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// Otherwise, we require admin intervention to fix them.
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// This avoids inadvertently wiping credentials if there's a connection failure.
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if ($this->inNoInteractionMode()) {
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$warning = sprintf(
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"Cannot connect to the database. Attempt: %d/%d",
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$attempt,
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self::NON_INTERACTION_MAX_DATABASE_ATTEMPT_COUNT
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);
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$this->components->warn($warning);
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} else {
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$this->components->warn("Cannot connect to the database. Let's set it up.");
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$this->setUpDatabase();
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}
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}
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}
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}
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private function migrateDatabase(): void
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{
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$this->components->task('Migrating database', static function (): void {
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Artisan::call('migrate', ['--force' => true, '--quiet' => true]);
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});
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}
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private function maybeSetMediaPath(): void
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{
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if (Setting::get('media_path')) {
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return;
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}
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if ($this->inNoInteractionMode()) {
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$this->setMediaPathFromEnvFile();
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return;
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}
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$this->newLine();
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$this->info('The absolute path to your media directory. You can leave it blank and set it later via the web interface.'); // @phpcs-ignore-line
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$this->info('If you plan to use Koel with a cloud provider (S3 or Dropbox), you can also skip this.');
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while (true) {
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$path = $this->ask('Media path', config('koel.media_path'));
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if (!$path) {
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return;
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}
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if (self::isValidMediaPath($path)) {
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Setting::set('media_path', $path);
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return;
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}
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$this->components->error('The path does not exist or not readable. Try again?');
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}
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}
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private function maybeCompileFrontEndAssets(): void
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{
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if ($this->inNoAssetsMode()) {
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return;
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}
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$this->newLine();
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$this->components->info('Now to front-end stuff');
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$this->components->info('Installing npm dependencies');
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$this->newLine();
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self::runOkOrThrow('yarn install --colors');
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$this->components->info('Compiling assets');
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self::runOkOrThrow('yarn run --colors build');
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}
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private static function runOkOrThrow(string $command): void
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{
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passthru($command, $status);
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throw_if((bool) $status, InstallationFailedException::class);
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}
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private function setMediaPathFromEnvFile(): void
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{
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$path = config('koel.media_path');
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if (!$path) {
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return;
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}
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if (self::isValidMediaPath($path)) {
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Setting::set('media_path', $path);
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} else {
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$this->components->warn(sprintf('The path %s does not exist or not readable. Skipping.', $path));
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}
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}
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private static function isValidMediaPath(string $path): bool
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{
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return File::isDirectory($path) && File::isReadable($path);
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}
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/**
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* Generate a random key for the application.
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*/
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private function generateRandomKey(): string
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{
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return 'base64:' . base64_encode(Encrypter::generateKey($this->laravel['config']['app.cipher']));
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}
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}
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