public function cleanOldReleases(\Plumber\Event\DeployEvent $event)
{
$options = $event->getOptions();
$server = $event->getServer();
$this->ssh->connect($server->getHost(), $server->getPort());
$this->ssh->authenticate($server->getUser(), $server->getPublicKey(), $server->getPrivateKey());
$this->removeOldReleases($server, $options['releases_to_keep']);
$this->ssh->disconnect();
}
/**
* Connect through SSH to a remote server and execute some commands.
*
* @param ServerInterface $server The server where to execute the commands
* @param array $commands The commands to execute
* @return boolean
*/
public function execute(\Plumber\Event\DeployEvent $event)
{
$server = $event->getServer();
$options = $event->getOptions();
$log = $event->getLogger();
$commands = $options['commands'];
if (!empty($options['dry_run'])) {
return true;
}
foreach ($commands as $command) {
$log->addNotice("\nExecuting the following command:\n{$command}\n" . $server->executeCommand('cd ' . $server->getReleasesFolder() . $options['timestamp_folder'] . ' && ' . $command), array('server' => $server->getHost()));
}
return true;
}