public function run($options = array())
{
Yentu::greet();
$this->db = DatabaseManipulator::create();
$this->initializeCodeWriter();
$files = scandir(Yentu::getPath("migrations"));
if (count($files) > 2) {
throw new \yentu\exceptions\CommandException("Cannot run imports. Your migrations directory is not empty");
}
$description = $this->db->getDescription();
$this->code->add('begin()');
if (isset($description['schemata'])) {
$this->importSchemata($description['schemata']);
}
if (isset($description['tables'])) {
$this->importTables($description['tables']);
}
if (isset($description['views'])) {
$this->importViews($description['views']);
}
$this->importForeignKeys();
$this->code->add('->end();');
$this->newVersion = date('YmdHis', time());
$path = Yentu::getPath("migrations/{$this->newVersion}_import.php");
file_put_contents($path, $this->code);
\clearice\ClearIce::output("Created `{$path}`\n");
if (!$this->db->getAssertor()->doesTableExist('yentu_history')) {
$this->db->createHistory();
}
$this->db->setVersion($this->newVersion);
$this->db->disconnect();
return $description;
}
public function setUp()
{
$this->testDatabase = 'yentu_rollback_test';
parent::setup();
$this->createDb($GLOBALS['DB_NAME']);
$this->initDb($GLOBALS['DB_FULL_DSN'], file_get_contents("tests/sql/{$GLOBALS['DRIVER']}/pre_rollback.sql"));
$this->connect($GLOBALS['DB_FULL_DSN']);
$this->setupStreams();
$init = new \yentu\commands\Init();
$init->createConfigFile(array('driver' => $GLOBALS['DRIVER'], 'host' => $GLOBALS['DB_HOST'], 'dbname' => $GLOBALS["DB_NAME"], 'user' => $GLOBALS['DB_USER'], 'password' => $GLOBALS['DB_PASSWORD'], 'file' => $GLOBALS['DB_FILE']));
Config::readPath(\yentu\Yentu::getPath('config'), 'yentu');
}
public function __construct($message)
{
parent::__construct($message);
foreach ($this->getTrace() as $item) {
if (!isset($item['file'])) {
continue;
}
if (realpath(Yentu::getPath('migrations')) === dirname($item['file'])) {
$this->message .= ". Exception was thrown by action on line {$item['line']} of {$item['file']}";
break;
}
}
}
public function createFile($name)
{
$this->checkExisting($name);
$this->checkName($name);
$this->checkPermission();
$timestamp = date('YmdHis', time());
$code = new \yentu\CodeWriter();
$code->add('');
$code->add('begin()');
$code->add('');
$code->add('->end();');
$path = Yentu::getPath("migrations/{$timestamp}_{$name}.php");
file_put_contents($path, $code);
\clearice\ClearIce::output("Added {$path} for new migration.\n");
}
/**
* Returns information about all migration paths.
* Yentu can be configured to use multiple migration homes, for multiple
* database configurations. This makes it possible to use a single command
* to run multiple migrations accross multiple databases.
* @return array
*/
public static function getMigrationPathsInfo()
{
$variables = Config::get('default.variables', []);
$otherMigrations = Config::get('default.other_migrations', []);
return array_merge(array(array('home' => Yentu::getPath('migrations'), 'variables' => $variables)), $otherMigrations);
}
ClearIce::setFootnote("Report bugs to jainooson@gmail.com");
ClearIce::setUsage("[command] [options]");
ClearIce::addHelp();
ClearIce::setStrict(true);
$options = ClearIce::parse();
if (isset($options['verbose'])) {
ClearIce::setOutputLevel($options['verbose']);
}
try {
if (isset($options['__command__'])) {
if (isset($options['home'])) {
Yentu::setDefaultHome($options['home']);
}
$class = "\\yentu\\commands\\" . ucfirst($options['__command__']);
unset($options['__command__']);
Config::readPath(Yentu::getPath('config'), 'yentu');
$command = new $class();
$command->run($options);
} else {
ClearIce::output(ClearIce::getHelpMessage());
}
} catch (\yentu\exceptions\CommandException $e) {
ClearIce::resetOutputLevel();
ClearIce::error("Error! " . $e->getMessage() . "\n");
} catch (\ntentan\atiaa\exceptions\DatabaseDriverException $e) {
ClearIce::resetOutputLevel();
ClearIce::error("Database driver failed: " . $e->getMessage() . "\n");
Yentu::reverseCommand($command);
} catch (\yentu\exceptions\DatabaseManipulatorException $e) {
ClearIce::resetOutputLevel();
ClearIce::error("Failed to perform database action: " . $e->getMessage() . "\n");
public function run($options = array())
{
Yentu::greet();
if (file_exists(Yentu::getPath(''))) {
throw new CommandException("Could not initialize yentu. Your project has already been initialized with yentu.");
} else {
if (!is_writable(dirname(Yentu::getPath('')))) {
throw new CommandException("Your current directory is not writable.");
}
}
$params = $this->getParams($options);
if (count($params) == 0 && defined('STDOUT')) {
global $argv;
throw new CommandException("You didn't provide any parameters for initialization. Please execute " . "`{$argv[0]} init -i` to initialize yentu interractively. " . "You can also try `{$argv[0]} init --help` for more information.");
}
$this->createConfigFile($params);
Config::readPath(Yentu::getPath('config'), 'yentu');
$db = \yentu\DatabaseManipulator::create($params);
if ($db->getAssertor()->doesTableExist('yentu_history')) {
throw new CommandException("Could not initialize yentu. Your database has already been initialized with yentu.");
}
$db->createHistory();
$db->disconnect();
ClearIce::output("Yentu successfully initialized.\n");
}
