/**
* Migrates the database to the version specified
*
* @param array Configuration to use
*/
public function execute(array $config)
{
$k_config = Kohana::$config->load('minion/migration');
$groups = Arr::get($config, 'group', Arr::get($config, 'groups', NULL));
$target = Arr::get($config, 'to', NULL);
$dry_run = array_key_exists('dry-run', $config);
$quiet = array_key_exists('quiet', $config);
$up = array_key_exists('up', $config);
$down = array_key_exists('down', $config);
$groups = $this->_parse_groups($groups);
if ($target === NULL) {
if ($down) {
$target = FALSE;
} else {
$target = TRUE;
}
}
$db = Database::instance();
$model = new Model_Minion_Migration($db);
$model->ensure_table_exists();
$manager = new Minion_Migration_Manager($db, $model);
$manager->sync_migration_files()->set_dry_run($dry_run);
try {
// Run migrations for specified groups & versions
$manager->run_migration($groups, $target);
} catch (Minion_Migration_Exception $e) {
echo View::factory('minion/task/migrations/run/exception')->set('migration', $e->get_migration())->set('error', $e->getMessage());
throw $e;
}
$view = View::factory('minion/task/migrations/run')->set('dry_run', $dry_run)->set('quiet', $quiet)->set('dry_run_sql', $manager->get_dry_run_sql())->set('executed_migrations', $manager->get_executed_migrations())->set('group_versions', $model->get_group_statuses());
return $view;
}
/**
* Migrates the database to the version specified
*
* @param array $options Configuration to use
* @throws Exception
* @throws Minion_Migration_Exception
* @return View
*/
protected function _execute(array $options)
{
$groups = $options['group'];
$target = $options['to'];
$db_conn = $options['db'];
$dry_run = $options['dry-run'] !== FALSE;
$quiet = $options['quiet'] !== FALSE;
$up = $options['up'] !== FALSE;
$down = $options['down'] !== FALSE;
$groups = $this->_parse_groups($groups);
if ($target === NULL) {
if ($down) {
$target = FALSE;
} else {
$target = TRUE;
}
}
$db = Database::instance($db_conn);
$model = new Model_Minion_Migration($db);
$model->ensure_table_exists();
$manager = new Minion_Migration_Manager($db, $model);
// Sync the available migrations with those in the db
$manager->sync_migration_files()->set_dry_run($dry_run);
try {
// Run migrations for specified groups & versions
$manager->run_migration($groups, $target);
} catch (Minion_Migration_Exception $e) {
echo View::factory('minion/task/db/migrate/exception')->set('migration', $e->get_migration())->set('error', $e->getMessage());
throw $e;
}
$view = View::factory('minion/task/db/migrate')->set('dry_run', $dry_run)->set('quiet', $quiet)->set('dry_run_sql', $manager->get_dry_run_sql())->set('executed_migrations', $manager->get_executed_migrations())->set('group_versions', $model->get_group_statuses());
return $view;
}
/**
* Execute the task
*
* @param array $options Config for the task
*/
protected function _execute(array $options)
{
$model = new Model_Minion_Migration(Database::instance());
$view = new View('minion/task/db/status');
$view->groups = $model->get_group_statuses();
echo $view;
}
/**
* Execute the task
*
* @param array Config for the task
*/
public function execute(array $config)
{
$db = Database::instance();
$model = new Model_Minion_Migration($db);
$view = new View('minion/task/migrations/status');
$view->groups = $model->get_group_statuses();
echo $view;
}
/**
* Syncs all available migration files with the database
*
* @chainable
* @return Minion_Migration_Manager Chainable instance
*/
public function sync_migration_files()
{
// Get array of installed migrations with the id as key
$installed = $this->_model->installed_migrations();
$available = $this->_model->available_migrations();
$all_migrations = array_merge(array_keys($installed), array_keys($available));
foreach ($all_migrations as $migration) {
// If this migration has since been deleted
if (isset($installed[$migration]) and !isset($available[$migration])) {
// We should only delete a record of this migration if it does
// not exist in the "real world"
if ($installed[$migration]['applied'] === '0') {
$this->_model->delete_migration($installed[$migration]);
}
} elseif (!isset($installed[$migration]) and isset($available[$migration])) {
$this->_model->add_migration($available[$migration]);
} elseif ($installed[$migration]['description'] !== $available[$migration]['description']) {
$this->_model->update_migration($installed[$migration], $available[$migration]);
}
}
return $this;
}
/**
* Get an instance of the migration model, pre-loaded with a connection to
* the test database
*
* @return Model_Minion_Migration
*/
public function getModel()
{
$model = new Model_Minion_Migration($this->getKohanaConnection());
return $model->table('test_minion_migrations');
}
