use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Output\NullOutput;
use Wallabag\CoreBundle\Entity\User;
use Wallabag\CoreBundle\Entity\Config;
class InstallCommand extends ContainerAwareCommand
{
+ /**
+ * @var InputInterface
+ */
+ protected $defaultInput;
+
+ /**
+ * @var OutputInterface
+ */
+ protected $defaultOutput;
+
protected function configure()
{
$this
->setName('wallabag:install')
->setDescription('Wallabag installer.')
+ ->addOption(
+ 'reset',
+ null,
+ InputOption::VALUE_NONE,
+ 'Reset current database'
+ )
;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
- $output->writeln('<info>Installing Wallabag.</info>');
+ $this->defaultInput = $input;
+ $this->defaultOutput = $output;
+
+ $output->writeln('<info>Installing Wallabag...</info>');
$output->writeln('');
$this
- ->checkStep($output)
- ->setupStep($input, $output)
+ ->checkRequirements()
+ ->setupDatabase()
+ ->setupAdmin()
+ ->setupAsset()
;
$output->writeln('<info>Wallabag has been successfully installed.</info>');
$output->writeln('<comment>Just execute `php app/console server:run` for using wallabag: http://localhost:8000</comment>');
}
- protected function checkStep(OutputInterface $output)
+ protected function checkRequirements()
{
- $output->writeln('<info>Checking system requirements.</info>');
+ $this->defaultOutput->writeln('<info><comment>Step 1 of 4.</comment> Checking system requirements.</info>');
$fulfilled = true;
// @TODO: find a better way to check requirements
- $output->writeln('<comment>Check PCRE</comment>');
+ $label = '<comment>PCRE</comment>';
if (extension_loaded('pcre')) {
- $output->writeln(' <info>OK</info>');
+ $status = '<info>OK!</info>';
+ $help = '';
} else {
$fulfilled = false;
- $output->writeln(' <error>ERROR</error>');
- $output->writeln('<comment>You should enabled PCRE extension</comment>');
+ $status = '<error>ERROR!</error>';
+ $help = 'You should enabled PCRE extension';
}
+ $rows[] = array($label, $status, $help);
- $output->writeln('<comment>Check DOM</comment>');
+ $label = '<comment>DOM</comment>';
if (extension_loaded('DOM')) {
- $output->writeln(' <info>OK</info>');
+ $status = '<info>OK!</info>';
+ $help = '';
} else {
$fulfilled = false;
- $output->writeln(' <error>ERROR</error>');
- $output->writeln('<comment>You should enabled DOM extension</comment>');
+ $status = '<error>ERROR!</error>';
+ $help = 'You should enabled DOM extension';
}
+ $rows[] = array($label, $status, $help);
+
+ $this->getHelper('table')
+ ->setHeaders(array('Checked', 'Status', 'Recommendation'))
+ ->setRows($rows)
+ ->render($this->defaultOutput);
if (!$fulfilled) {
- throw new RuntimeException('Some system requirements are not fulfilled. Please check output messages and fix them.');
+ throw new \RuntimeException('Some system requirements are not fulfilled. Please check output messages and fix them.');
+ } else {
+ $this->defaultOutput->writeln('<info>Success! Your system can run Wallabag properly.</info>');
}
- $output->writeln('');
+ $this->defaultOutput->writeln('');
return $this;
}
- protected function setupStep(InputInterface $input, OutputInterface $output)
+ protected function setupDatabase()
{
- $output->writeln('<info>Setting up database.</info>');
+ $this->defaultOutput->writeln('<info><comment>Step 2 of 4.</comment> Setting up database.</info>');
- $this->setupDatabase($input, $output);
+ // user want to reset everything? Don't care about what is already here
+ if (true === $this->defaultInput->getOption('reset')) {
+ $this->defaultOutput->writeln('Droping database, creating database and schema');
- // if ($this->getHelperSet()->get('dialog')->askConfirmation($output, '<question>Load fixtures (Y/N)?</question>', false)) {
- // $this->setupFixtures($input, $output);
- // }
+ $this
+ ->runCommand('doctrine:database:drop', array('--force' => true))
+ ->runCommand('doctrine:database:create')
+ ->runCommand('doctrine:schema:create')
+ ;
- $output->writeln('');
- $output->writeln('<info>Administration setup.</info>');
+ return $this;
+ }
- $this->setupAdmin($output);
+ if (!$this->isDatabasePresent()) {
+ $this->defaultOutput->writeln('Creating database and schema, clearing the cache');
- $output->writeln('');
+ $this
+ ->runCommand('doctrine:database:create')
+ ->runCommand('doctrine:schema:create')
+ ->runCommand('cache:clear')
+ ;
- return $this;
- }
+ return $this;
+ }
- protected function setupDatabase(InputInterface $input, OutputInterface $output)
- {
- if ($this->getHelperSet()->get('dialog')->askConfirmation($output, '<question>Drop current database (Y/N)?</question>', true)) {
- $connection = $this->getContainer()->get('doctrine')->getConnection();
- $params = $connection->getParams();
+ $dialog = $this->getHelper('dialog');
- $name = isset($params['path']) ? $params['path'] : (isset($params['dbname']) ? $params['dbname'] : false);
- unset($params['dbname']);
+ if ($dialog->askConfirmation($this->defaultOutput, '<question>It appears that your database already exists. Would you like to reset it? (y/N)</question> ', false)) {
+ $this->defaultOutput->writeln('Droping database, creating database and schema');
- if (!isset($params['path'])) {
- $name = $connection->getDatabasePlatform()->quoteSingleIdentifier($name);
- }
+ $this
+ ->runCommand('doctrine:database:drop', array('--force' => true))
+ ->runCommand('doctrine:database:create')
+ ->runCommand('doctrine:schema:create')
+ ;
+ } elseif ($this->isSchemaPresent()) {
+ if ($dialog->askConfirmation($this->defaultOutput, '<question>Seems like your database contains schema. Do you want to reset it? (y/N)</question> ', false)) {
+ $this->defaultOutput->writeln('Droping schema and creating schema');
- $connection->getSchemaManager()->dropDatabase($name);
+ $this
+ ->runCommand('doctrine:schema:drop', array('--force' => true))
+ ->runCommand('doctrine:schema:create')
+ ;
+ }
} else {
- throw new \Exception("Install setup stopped, database need to be dropped. Please backup your current one and re-launch the install command.");
+ $this->defaultOutput->writeln('Creating schema');
+
+ $this
+ ->runCommand('doctrine:schema:create')
+ ;
}
- $this
- ->runCommand('doctrine:database:create', $input, $output)
- ->runCommand('doctrine:schema:create', $input, $output)
- ->runCommand('cache:clear', $input, $output)
- ->runCommand('assets:install', $input, $output)
- ->runCommand('assetic:dump', $input, $output)
- ;
- }
+ $this->defaultOutput->writeln('Clearing the cache');
+ $this->runCommand('cache:clear');
+
+ /*
+ if ($this->getHelperSet()->get('dialog')->askConfirmation($this->defaultOutput, '<question>Load fixtures (Y/N)?</question>', false)) {
+ $doctrineConfig = $this->getContainer()->get('doctrine.orm.entity_manager')->getConnection()->getConfiguration();
+ $logger = $doctrineConfig->getSQLLogger();
+ // speed up fixture load
+ $doctrineConfig->setSQLLogger(null);
+ $this->runCommand('doctrine:fixtures:load');
+ $doctrineConfig->setSQLLogger($logger);
+ }
+ */
- protected function setupFixtures(InputInterface $input, OutputInterface $output)
- {
- $doctrineConfig = $this->getContainer()->get('doctrine.orm.entity_manager')->getConnection()->getConfiguration();
- $logger = $doctrineConfig->getSQLLogger();
- // speed up fixture load
- $doctrineConfig->setSQLLogger(null);
- $this->runCommand('doctrine:fixtures:load', $input, $output);
- $doctrineConfig->setSQLLogger($logger);
+ $this->defaultOutput->writeln('');
+
+ return $this;
}
- protected function setupAdmin(OutputInterface $output)
+ protected function setupAdmin()
{
+ $this->defaultOutput->writeln('<info><comment>Step 3 of 4.</comment> Administration setup.</info>');
+
$dialog = $this->getHelperSet()->get('dialog');
+
+ if (false === $dialog->askConfirmation($this->defaultOutput, '<question>Would you like to create a new user ? (y/N)</question>', true)) {
+ return $this;
+ }
+
$em = $this->getContainer()->get('doctrine.orm.entity_manager');
$user = new User();
- $user->setUsername($dialog->ask($output, '<question>Username</question> <comment>(default: wallabag)</comment> :', 'wallabag'));
- $user->setPassword($dialog->ask($output, '<question>Password</question> <comment>(default: wallabag)</comment> :', 'wallabag'));
- $user->setEmail($dialog->ask($output, '<question>Email:</question>', ''));
+ $user->setUsername($dialog->ask($this->defaultOutput, '<question>Username</question> <comment>(default: wallabag)</comment> :', 'wallabag'));
+ $user->setPassword($dialog->ask($this->defaultOutput, '<question>Password</question> <comment>(default: wallabag)</comment> :', 'wallabag'));
+ $user->setEmail($dialog->ask($this->defaultOutput, '<question>Email:</question>', ''));
$em->persist($user);
$config->setLanguage($this->getContainer()->getParameter('language'));
$em->persist($config);
+
+ $em->flush();
+
+ $this->defaultOutput->writeln('');
+
+ return $this;
}
- protected function runCommand($command, InputInterface $input, OutputInterface $output)
+ protected function setupAsset()
{
+ $this->defaultOutput->writeln('<info><comment>Step 4 of 4.</comment> Installing assets.</info>');
+
$this
- ->getApplication()
- ->find($command)
- ->run($input, $output)
+ ->runCommand('assets:install')
+ ->runCommand('assetic:dump')
;
+ $this->defaultOutput->writeln('');
+
+ return $this;
+ }
+
+ /**
+ * Run a command
+ *
+ * @param string $command
+ * @param array $parameters Parameters to this command (usually 'force' => true)
+ */
+ protected function runCommand($command, $parameters = array())
+ {
+ $parameters = array_merge(
+ array('command' => $command),
+ $parameters,
+ array(
+ '--no-debug' => true,
+ '--env' => $this->defaultInput->getOption('env') ?: 'dev',
+ )
+ );
+
+ if ($this->defaultInput->getOption('no-interaction')) {
+ $parameters = array_merge($parameters, array('--no-interaction' => true));
+ }
+
+ $this->getApplication()->setAutoExit(false);
+ $exitCode = $this->getApplication()->run(new ArrayInput($parameters), new NullOutput());
+
+ if (0 !== $exitCode) {
+ $this->getApplication()->setAutoExit(true);
+
+ $errorMessage = sprintf('The command "%s" terminated with an error code: %u.', $command, $exitCode);
+ $this->defaultOutput->writeln("<error>$errorMessage</error>");
+ $exception = new \Exception($errorMessage, $exitCode);
+
+ throw $exception;
+ }
+
+ // PDO does not always close the connection after Doctrine commands.
+ // See https://github.com/symfony/symfony/issues/11750.
+ $this->getContainer()->get('doctrine')->getManager()->getConnection()->close();
+
return $this;
}
+
+ /**
+ * Check if the database already exists
+ *
+ * @return boolean
+ */
+ private function isDatabasePresent()
+ {
+ $databaseName = $this->getContainer()->getParameter('database_name');
+
+ try {
+ $schemaManager = $this->getContainer()->get('doctrine')->getManager()->getConnection()->getSchemaManager();
+ } catch (\Exception $exception) {
+ if (false !== strpos($exception->getMessage(), sprintf("Unknown database '%s'", $databaseName))) {
+ return false;
+ }
+
+ throw $exception;
+ }
+
+ return in_array($databaseName, $schemaManager->listDatabases());
+ }
+
+ /**
+ * Check if the schema is already created
+ *
+ * @return boolean
+ */
+ private function isSchemaPresent()
+ {
+ $schemaManager = $this->getContainer()->get('doctrine')->getManager()->getConnection()->getSchemaManager();
+
+ return $schemaManager->tablesExist(array('entry'));
+ }
}
projects / github / wallabag / wallabag.git / blobdiff