protected function runRollbackTask(AbstractTask $task)
{
$this->getConfig()->reload();
$hosts = $this->getConfig()->getHosts();
Console::output("", 1, 2);
Console::output("Starting the <bold>rollback</bold>", 1, 1);
if (!in_array($task->getStage(), $this->acceptedStagesToRollback)) {
$stagesString = implode(', ', $this->acceptedStagesToRollback);
Console::output("<light_purple>Warning!</light_purple> <bold>Rollback during deployment can be called only at the stages: {$stagesString} <bold>", 1);
Console::output("<bold>Rollback:<bold> <red>ABORTING</red>", 1, 3);
} elseif (count($hosts) == 0) {
Console::output('<light_purple>Warning!</light_purple> <bold>No hosts defined, unable to get releases.</bold>', 1, 3);
} else {
$result = true;
foreach ($hosts as $hostKey => $host) {
$hostConfig = null;
if (is_array($host)) {
$hostConfig = $host;
$host = $hostKey;
}
// Set Host and Host Specific Config
$this->getConfig()->setHost($host);
$this->getConfig()->setHostConfig($hostConfig);
$this->getConfig()->setReleaseId(-1);
$task = Factory::get(array('name' => 'releases/rollback', 'parameters' => array('inDeploy' => true)), $this->getConfig(), false, $task->getStage());
$task->init();
$result = $task->run() && $result;
}
return $result;
}
return false;
}
