public function startMigration($versionName, $action = 'up', $params = array())
{
/* @global $APPLICATION \CMain */
global $APPLICATION;
try {
$action = $action == 'up' ? 'up' : 'down';
$versionInstance = $this->getVersionInstance($versionName);
if (!$versionInstance) {
throw new MigrationException('failed to initialize migration');
}
if ($this->checkPerms) {
$versionType = $this->getVersionType($versionName);
if (!$versionType || $versionType == 'is_unknown') {
throw new MigrationException('migration not found');
}
if ($action == 'up' && $versionType != 'is_new') {
throw new MigrationException('migration already up');
}
if ($action == 'down' && $versionType != 'is_installed') {
throw new MigrationException('migration already down');
}
}
if (isset($this->restarts[$versionName])) {
unset($this->restarts[$versionName]);
} else {
Out::outToConsoleOnly('%s (%s) start', $versionName, $action);
}
$versionInstance->setParams($params);
if ($action == 'up') {
$ok = $versionInstance->up();
} else {
$ok = $versionInstance->down();
}
if ($APPLICATION->GetException()) {
throw new MigrationException($APPLICATION->GetException()->GetString());
}
if ($ok === false) {
throw new MigrationException('migration returns false');
}
if ($action == 'up') {
$ok = $this->versionTable->addRecord($versionName);
} else {
$ok = $this->versionTable->removeRecord($versionName);
}
if ($ok === false) {
throw new MigrationException('unable to write migration to the database');
}
Out::outToConsoleOnly('%s (%s) success', $versionName, $action);
return true;
} catch (RestartException $e) {
$this->restarts[$versionName] = isset($versionInstance) ? $versionInstance->getParams() : array();
} catch (MigrationException $e) {
Out::outError('%s (%s) error: %s', $versionName, $action, $e->getMessage());
} catch (\Exception $e) {
Out::outError('%s (%s) error: %s', $versionName, $action, $e->getMessage());
}
return false;
}
public function startMigration($version, $action = 'up', $params = array())
{
try {
$action = $action == 'up' ? 'up' : 'down';
if (isset($this->restarts[$version])) {
unset($this->restarts[$version]);
}
if (!$this->force) {
$aItem = $this->getVersionByName($version);
if (!$aItem || $aItem['type'] == 'is_unknown') {
throw new MigrationException('migration not found');
}
if ($action == 'up' && $aItem['type'] != 'is_new') {
throw new MigrationException('migration already up');
}
if ($action == 'down' && $aItem['type'] != 'is_success') {
throw new MigrationException('migration already down');
}
}
$oVersion = $this->getVersionInstance($version);
if (!$oVersion) {
throw new MigrationException('failed to initialize migration');
}
$oVersion->setParams($params);
if ($action == 'up') {
$ok = $oVersion->up();
} else {
$ok = $oVersion->down();
}
/** @global $APPLICATION \CMain */
global $APPLICATION;
if ($APPLICATION->GetException()) {
throw new MigrationException($APPLICATION->GetException()->GetString());
}
if ($ok === false) {
throw new MigrationException('migration returns false');
}
if ($action == 'up') {
$this->addRecord($version);
} else {
$this->removeRecord($version);
}
Out::outToConsoleOnly('%s (%s) success', $version, $action);
return true;
} catch (RestartException $e) {
$this->restarts[$version] = isset($oVersion) ? $oVersion->getParams() : array();
} catch (MigrationException $e) {
Out::outError('%s (%s) error: %s', $version, $action, $e->getMessage());
} catch (\Exception $e) {
Out::outError('%s (%s) error: %s', $version, $action, $e->getMessage());
}
return false;
}
