public function migrateAllServers(EtvaNode $etva_sparenode = null, $off = false, $ignoreAdmissionGate = false)
{
// migrate all servers
// order by priority HA
$querysrvs = EtvaServerQuery::create();
$querysrvs->orderByPriorityHa('desc');
$etva_servers = $this->etva_node->getEtvaServers($querysrvs);
foreach ($etva_servers as $etva_server) {
$server_va = new EtvaServer_VA($etva_server);
$response = array();
$etva_tonode = $etva_sparenode;
if (!$etva_tonode) {
$list_nodes_toassign = $etva_server->listNodesAssignTo(true);
if (count($list_nodes_toassign)) {
$etva_tonode = $list_nodes_toassign[0];
}
// get first
}
if ($etva_tonode) {
if (!$off && $etva_server->getVmState() == 'running') {
error_log("migrate server=" . $etva_server->getName() . " to node=" . $etva_tonode->getName());
$response = $server_va->send_migrate($this->etva_node, $etva_tonode);
} else {
error_log("move server=" . $etva_server->getName() . " to node=" . $etva_tonode->getName());
$response = $server_va->send_move($this->etva_node, $etva_tonode);
// start it server is running or has autostart or has HA or has priority HA
if ($off && ($etva_server->getVmState() == 'running' || $etva_server->getAutostart())) {
// send start server
$start_res = $server_va->send_start($etva_tonode, null, $ignoreAdmissionGate);
}
}
if ($response['success']) {
Etva::makeNotifyLogMessage($this->etva_node->getName(), sprintf('Server %s migrate ok', $etva_server->getName()), array(), null, array(), EtvaEventLogger::INFO);
error_log(sprintf('Server %s migrate ok', $etva_server->getName()));
} else {
Etva::makeNotifyLogMessage($this->etva_node->getName(), sprintf('Server %s migrate nok', $etva_server->getName()));
error_log(sprintf('Server %s migrate nok', $etva_server->getName()));
}
} else {
Etva::makeNotifyLogMessage($this->etva_node->getName(), sprintf('Can\'t migrate server %s. No node free available.', $etva_server->getName()));
error_log(sprintf('Can\'t migrate server %s. No node free available.', $etva_server->getName()));
}
}
}
/**
*
*
* process server migrate
* live server migration between nodes
*
* request object is like this;
* <code>
* $request['id'] = $id; //server ID
* $request['nid'] = $id; //node destination ID
* </code>
*
* @param sfWebRequest $request A request object
*
* @return string json string representation of array('success'=>true,'agent'=>$agent, 'response'=>$response)
*
*/
public function executeJsonMigrate(sfWebRequest $request)
{
$sid = $request->getParameter('id');
$nid = $request->getParameter('nid');
if (!($etva_server = EtvaServerPeer::retrieveByPK($sid))) {
$msg_i18n = $this->getContext()->getI18N()->__(EtvaServerPeer::_ERR_NOTFOUND_ID_, array('%id%' => $sid));
$error = array('agent' => sfConfig::get('config_acronym'), 'success' => false, 'error' => $msg_i18n);
//notify event log
$server_log = Etva::getLogMessage(array('id' => $sid), EtvaServerPeer::_ERR_NOTFOUND_ID_);
$message = Etva::getLogMessage(array('info' => $server_log), EtvaServerPeer::_ERR_MIGRATE_UNKNOWN_);
$this->dispatcher->notify(new sfEvent($error['agent'], 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
// if is browser request return text renderer
$error = $this->setJsonError($error);
return $this->renderText($error);
}
if (!($to_etva_node = EtvaNodePeer::retrieveByPK($nid))) {
$msg_i18n = $this->getContext()->getI18N()->__(EtvaNodePeer::_ERR_NOTFOUND_ID_, array('%id%' => $nid));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
//notify event log
$node_log = Etva::getLogMessage(array('id' => $nid), EtvaNodePeer::_ERR_NOTFOUND_ID_);
$message = Etva::getLogMessage(array('name' => $etva_server->getName(), 'info' => $node_log), EtvaServerPeer::_ERR_MIGRATE_);
$this->dispatcher->notify(new sfEvent(sfConfig::get('config_acronym'), 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
// if is browser request return text renderer
$error = $this->setJsonError($error);
return $this->renderText($error);
}
$from_etva_node = $etva_server->getEtvaNode();
$server_va = new EtvaServer_VA($etva_server);
$response = $server_va->send_migrate($from_etva_node, $to_etva_node);
if ($response['success']) {
$response_ga = $server_va->getGAInfo($to_etva_node);
// update GA Info
$return = json_encode($response);
// if the request is made throught soap request...
if (sfConfig::get('sf_environment') == 'soap') {
return $return;
}
// if is browser request return text renderer
$this->getResponse()->setHttpHeader('Content-type', 'application/json');
return $this->renderText($return);
} else {
if (sfConfig::get('sf_environment') == 'soap') {
return json_encode($response);
}
$return = $this->setJsonError($response);
return $this->renderText($return);
}
}
