/**
*
*
* load server info for editing. Returns server info
*
* request object is like this;
* <code>
* $request['id'] = $id; //server ID
* </code>
*
* @param sfWebRequest $request A request object
*
* @return string json string representation of array('success'=>true,'total'=>$total, 'data'=>$server_data)
*
*/
public function executeJsonLoad(sfWebRequest $request)
{
$count = 0;
$id = $request->getParameter('id');
if ($etva_server = EtvaServerPeer::retrieveByPK($id)) {
$count = 1;
} else {
$msg_i18n = $this->getContext()->getI18N()->__(EtvaServerPeer::_ERR_NOTFOUND_ID_, array('%id%' => $id));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
// if is browser request return text renderer
$error = $this->setJsonError($error);
return $this->renderText($error);
}
$etva_node = $etva_server->getEtvaNode();
$server_array = $etva_server->toArray(BasePeer::TYPE_FIELDNAME);
if ($etva_node) {
$server_array['node_id'] = $etva_node->getId();
$server_array['node_hypervisor'] = $etva_node->getHypervisor();
$server_array['node_ncpus'] = $etva_node->getCputotal();
$server_array['node_state'] = $etva_node->getState();
$server_array['can_create_vms'] = $etva_node->canCreateVms();
$server_array['node_freememory'] = $etva_node->getMemfree();
$server_array['node_maxmemory'] = $etva_node->getMaxMem();
$server_array['unassigned'] = false;
} else {
$server_array['unassigned'] = true;
}
$server_array['vm_is_running'] = $etva_server->isRunning() ? true : false;
$all_shared = $etva_server->isAllSharedLogicalvolumes();
$server_array['all_shared_disks'] = $all_shared;
$has_snapshots = $etva_server->hasSnapshots();
$server_array['has_snapshots_disks'] = $has_snapshots;
$server_array['has_snapshots_support'] = $etva_server->hasSnapshotsSupport() ? true : false;
$server_array['has_devices'] = $etva_server->hasDevices();
/*
* Disk stuff
*/
$srv_disks = EtvaServerLogicalQuery::create()->useEtvaServerQuery()->filterById($id)->endUse()->find();
$server_array['server_has_disks'] = $srv_disks->isEmpty() ? False : True;
/*
* Network interfaces stuff
*/
$srv_ifs = EtvaNetworkQuery::create()->filterByServerId($id)->find();
$server_array['server_has_netifs'] = $srv_ifs->isEmpty() ? False : True;
if ($features = $etva_server->getFeatures()) {
$features_arr = (array) json_decode($features);
foreach ($features_arr as $f => $v) {
$fk = "feature_" . $f;
$server_array[$fk] = $v;
}
}
/*
* keymap stuff
*/
$vnc_keymap = EtvaSettingPeer::retrieveByPk('vnc_keymap');
$keymap_val = $vnc_keymap->getValue();
$keymap_data = array('vnc_keymap' => $etva_server->getVnckeymap(), 'vnc_keymap_default' => $etva_server->getVncKeymapDefault(), 'keymap_default' => $keymap_val);
$return = array('success' => true, 'total' => $count, 'data' => array_merge($server_array, $keymap_data));
$result = json_encode($return);
$this->getResponse()->setHttpHeader('Content-type', 'application/json');
return $this->renderText($result);
}
public function hasEtvaServerLogicals()
{
$count = EtvaServerLogicalQuery::create()->filterByServerId($this->getId())->count();
return $count ? true : false;
}
