protected function execute($arguments = array(), $options = array())
{
// number of workers
$n_childs = $options['processes'] - 1;
// Start n child
$this->startChildren($n_childs);
$context = sfContext::createInstance(sfProjectConfiguration::getApplicationConfiguration('app', $options['env'], true));
$this->redefineStdOut();
// initialize the database connection
$databaseManager = new sfDatabaseManager($this->configuration);
$connection = $databaseManager->getDatabase($options['connection'])->getConnection();
// add your code here
// queue of response
$this->queueResourceResponse = msg_get_queue(ftok(__FILE__, 'X'));
$backup_location = $arguments['location'];
if ($this->iAmParent()) {
$this->log('[INFO] Get all nodes with VirtAgent activated...' . "\n");
$query = EtvaServerQuery::create();
// filter servers
if ($options['filter']) {
$fil_arr = explode(',', $options['filter']);
foreach ($fil_arr as $sname) {
$query->addOr(EtvaServerPeer::NAME, $sname, Criteria::EQUAL);
}
}
// exclude servers
if ($options['exclude']) {
$exc_arr = explode(',', $options['exclude']);
foreach ($exc_arr as $sname) {
$query->addAnd(EtvaServerPeer::NAME, $sname, Criteria::NOT_EQUAL);
}
}
$all_servers = $query->find();
foreach ($all_servers as $server) {
// add server to queue to process backup
$this->addToQueue($server);
}
// Wait until queue is consume
$this->waitForEmptyQueue();
} else {
$msgtype_send = 1;
// Child process
while ($server = $this->getFromQueue()) {
$task_server_backup = new serverBackupTask($this->dispatcher, new sfFormatter());
$res = $task_server_backup->run(array('serverid' => $server->getId()), array('location' => $backup_location, 'shutdown' => 'true', 'do_not_generate_tar' => 'true', 'delete_backups_n_days' => 2));
$error = $task_server_backup->getLastError();
$message = $task_server_backup->getReport();
/*$res = 0;
$message = "[INFO] Backup ".$server->getName()." VM successfully.\n";
$error = array('message'=>$message);
$this->log($message);*/
// send report to the parent
$msgObj = array('return' => $res, 'message' => $message, 'error' => $error, 'server' => $server);
msg_send($this->queueResourceResponse, $msgtype_send, $msgObj);
}
}
}
