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https://github.com/shlinkio/shlink.git
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Finished custom config command
This commit is contained in:
Alejandro Celaya
parent
56af58fcb8
commit
566ee7ef6f
@ -2,10 +2,13 @@
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<?php
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use Shlinkio\Shlink\CLI\Command\Install\InstallCommand;
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use Symfony\Component\Console\Application;
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use Zend\Config\Writer\PhpArray;
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chdir(dirname(__DIR__) . '/..');
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require __DIR__ . '/../vendor/autoload.php';
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$app = new Application();
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$app->add(new InstallCommand());
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$app->add(new InstallCommand(new PhpArray()));
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$app->setDefaultCommand('shlink:install');
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$app->run();
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@ -1,14 +1,27 @@
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<?php
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namespace Shlinkio\Shlink\CLI\Command\Install;
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use Shlinkio\Shlink\Common\Util\StringUtilsTrait;
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use Shlinkio\Shlink\Core\Service\UrlShortener;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Helper\QuestionHelper;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Question\ChoiceQuestion;
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use Symfony\Component\Console\Question\Question;
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use Zend\Config\Writer\WriterInterface;
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class InstallCommand extends Command
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{
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use StringUtilsTrait;
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const DATABASE_DRIVERS = [
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'MySQL' => 'pdo_mysql',
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'PostgreSQL' => 'pdo_pgsql',
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'SQLite' => 'pdo_sqlite',
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];
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const SUPPORTED_LANGUAGES = ['en', 'es'];
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/**
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* @var InputInterface
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*/
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@ -17,6 +30,20 @@ class InstallCommand extends Command
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* @var OutputInterface
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*/
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private $output;
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/**
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* @var QuestionHelper
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*/
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private $questionHelper;
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/**
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* @var WriterInterface
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*/
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private $configWriter;
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public function __construct(WriterInterface $configWriter)
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{
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parent::__construct(null);
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$this->configWriter = $configWriter;
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}
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public function configure()
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{
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@ -28,6 +55,7 @@ class InstallCommand extends Command
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{
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$this->input = $input;
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$this->output = $output;
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$this->questionHelper = $this->getHelper('question');
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$params = [];
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$output->writeln([
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@ -35,32 +63,186 @@ class InstallCommand extends Command
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'This will guide you through the installation process.',
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]);
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$params['DB_NAME'] = $this->ask('Database name', 'shlink');
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$params['DB_USER'] = $this->ask('Database username');
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$params['DB_PASSWORD'] = $this->ask('Database password');
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// Check if a cached config file exists and drop it if so
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if (file_exists('data/cache/app_config.php')) {
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$output->write('Deleting old cached config...');
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if (unlink('data/cache/app_config.php')) {
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$output->writeln(' <info>Success</info>');
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} else {
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$output->writeln(
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' <error>Failed!</error> You will have to manually delete the data/cache/app_config.php file to get'
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. ' new config applied.'
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);
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}
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}
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// Ask for custom config params
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$params['DATABASE'] = $this->askDatabase();
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$params['URL_SHORTENER'] = $this->askUrlShortener();
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$params['LANGUAGE'] = $this->askLanguage();
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$params['APP'] = $this->askApplication();
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// Generate config params files
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$config = $this->buildAppConfig($params);
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$this->configWriter->toFile('config/params/generated_config.php', $config);
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$output->writeln('<info>Custom configuration properly generated!</info>');
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}
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protected function askDatabase()
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{
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$params = [];
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$this->printTitle('DATABASE');
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// Select database type
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$databases = array_keys(self::DATABASE_DRIVERS);
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$dbType = $this->questionHelper->ask($this->input, $this->output, new ChoiceQuestion(
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'<question>Select database type (defaults to ' . $databases[0] . '):</question>',
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$databases,
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0
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));
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$params['DRIVER'] = self::DATABASE_DRIVERS[$dbType];
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// Ask for connection params if database is not SQLite
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if ($params['DRIVER'] !== self::DATABASE_DRIVERS['SQLite']) {
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$params['NAME'] = $this->ask('Database name', 'shlink');
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$params['USER'] = $this->ask('Database username');
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$params['PASSWORD'] = $this->ask('Database password');
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}
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return $params;
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}
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protected function askUrlShortener()
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{
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$this->printTitle('URL SHORTENER');
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// Ask for URL shortener params
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return [
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'SCHEMA' => $this->questionHelper->ask($this->input, $this->output, new ChoiceQuestion(
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'<question>Select schema for generated short URLs (defaults to http):</question>',
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['http', 'https'],
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0
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)),
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'HOSTNAME' => $this->ask('Hostname for generated URLs'),
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'CHARS' => $this->ask(
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'Character set for generated short codes (leave empty to autogenerate one)',
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null,
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true
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) ?: str_shuffle(UrlShortener::DEFAULT_CHARS)
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];
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}
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protected function askLanguage()
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{
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$this->printTitle('LANGUAGE');
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return [
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'DEFAULT' => $this->questionHelper->ask($this->input, $this->output, new ChoiceQuestion(
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'<question>Select default language for the application in general (defaults to '
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. self::SUPPORTED_LANGUAGES[0] . '):</question>',
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self::SUPPORTED_LANGUAGES,
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0
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)),
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'CLI' => $this->questionHelper->ask($this->input, $this->output, new ChoiceQuestion(
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'<question>Select default language for CLI executions (defaults to '
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. self::SUPPORTED_LANGUAGES[0] . '):</question>',
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self::SUPPORTED_LANGUAGES,
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0
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)),
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];
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}
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protected function askApplication()
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{
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$this->printTitle('APPLICATION');
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return [
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'SECRET' => $this->ask(
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'Define a secret string that will be used to sign API tokens (leave empty to autogenerate one)',
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null,
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true
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) ?: $this->generateRandomString(32),
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];
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}
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/**
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* @param string $text
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*/
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protected function printTitle($text)
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{
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$text = trim($text);
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$length = strlen($text) + 4;
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$header = str_repeat('*', $length);
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$this->output->writeln([
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'',
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'<info>' . $header . '</info>',
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'<info>* ' . strtoupper($text) . ' *</info>',
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'<info>' . $header . '</info>',
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]);
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}
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/**
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* @param string $text
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* @param string|null $default
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* @param bool $allowEmpty
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* @return string
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*/
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protected function ask($text, $default = null)
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protected function ask($text, $default = null, $allowEmpty = false)
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{
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/** @var QuestionHelper $questionHelper */
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$questionHelper = $this->getHelper('question');
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if (isset($default)) {
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$text .= ' (defaults to ' . $default . ')';
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}
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$value = '';
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while (empty($value) && empty($default)) {
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$value = $questionHelper->ask($this->input, $this->output, new Question(
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' <question>' . $text . ':</question> ',
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do {
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$value = $this->questionHelper->ask($this->input, $this->output, new Question(
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'<question>' . $text . ':</question> ',
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$default
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));
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}
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if (empty($value) && ! $allowEmpty) {
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$this->output->writeln('<error>Value can\'t be empty</error>');
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}
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} while (empty($value) && empty($default) && ! $allowEmpty);
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return $value;
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}
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/**
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* @param array $params
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* @return array
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*/
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protected function buildAppConfig(array $params)
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{
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// Build simple config
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$config = [
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'app_options' => [
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'secret_key' => $params['APP']['SECRET'],
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],
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'entity_manager' => [
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'connection' => [
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'driver' => $params['DATABASE']['DRIVER'],
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],
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],
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'translator' => [
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'locale' => $params['LANGUAGE']['DEFAULT'],
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],
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'url_shortener' => [
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'domain' => [
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'schema' => $params['URL_SHORTENER']['SCHEMA'],
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'hostname' => $params['URL_SHORTENER']['HOSTNAME'],
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],
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'shortcode_chars' => $params['URL_SHORTENER']['CHARS'],
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],
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];
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// Build dynamic database config
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if ($params['DATABASE']['DRIVER'] === 'pdo_sqlite') {
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$config['entity_manager']['connection']['path'] = 'data/database.sqlite';
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} else {
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$config['entity_manager']['connection']['user'] = $params['DATABASE']['USER'];
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$config['entity_manager']['connection']['password'] = $params['DATABASE']['PASSWORD'];
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$config['entity_manager']['connection']['dbname'] = $params['DATABASE']['NAME'];
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}
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return $config;
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}
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}
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@ -1,9 +0,0 @@
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<?php
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return [
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'rest' => [
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'username' => env('REST_USER'),
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'password' => env('REST_PASSWORD'),
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],
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];
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