/**
* Create logical volume snapshot
*
* $request may contain the following keys:
* - nid: node ID
* - slv: snapshot name
* - olv: logical volume
* - size: size
*
*/
public function executeJsonCreateSnapshot(sfWebRequest $request)
{
// logical volume id
$nid = $request->getParameter('nid');
$slv = $request->getParameter('slv');
$olv = $request->getParameter('olv');
$size = $request->getParameter('size');
if (!($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 system log
$node_log = Etva::getLogMessage(array('id' => $nid), EtvaNodePeer::_ERR_NOTFOUND_ID_);
$this->dispatcher->notify(new sfEvent(sfConfig::get('config_acronym'), 'event.log', array('message' => $msg_i18n, 'priority' => EtvaEventLogger::ERR)));
// if is a CLI soap request return json encoded data
if (sfConfig::get('sf_environment') == 'soap') {
return json_encode($error);
}
// if is browser request return text renderer
$error = $this->setJsonError($error);
return $this->renderText($error);
}
if (!($etva_lv = $etva_node->retrieveLogicalvolumeByLv($olv))) {
$msg = Etva::getLogMessage(array('name' => $lv), EtvaLogicalvolumePeer::_ERR_NOTFOUND_);
$msg_i18n = $this->getContext()->getI18N()->__(EtvaLogicalvolumePeer::_ERR_NOTFOUND_, array('%name%' => $lv));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
//notify system log
$this->dispatcher->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $msg_i18n, 'priority' => EtvaEventLogger::ERR)));
// if is a CLI soap request return json encoded data
if (sfConfig::get('sf_environment') == 'soap') {
return json_encode($error);
}
// if is browser request return text renderer
$error = $this->setJsonError($error);
return $this->renderText($error);
}
if ($etva_slv = $etva_node->retrieveLogicalvolumeByLv($slv)) {
$msg_type = $is_DiskFile ? EtvaLogicalvolumePeer::_ERR_DISK_EXIST_ : EtvaLogicalvolumePeer::_ERR_LV_EXIST_;
$msg = Etva::getLogMessage(array('name' => $slv), $msg_type);
$msg_i18n = $this->getContext()->getI18N()->__($msg_type, array('%name%' => $slv));
$error = array('success' => false, 'agent' => $etva_node->getName(), 'error' => $msg_i18n, 'info' => $msg_i18n);
//notify system log
$message = Etva::getLogMessage(array('name' => $slv, 'info' => $msg), EtvaLogicalvolumePeer::_ERR_CREATESNAPSHOT_);
$this->dispatcher->notify(new sfEvent($error['agent'], 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
// if is a CLI soap request return json encoded data
if (sfConfig::get('sf_environment') == 'soap') {
return json_encode($error);
}
// if is browser request return text renderer
$error = $this->setJsonError($error);
return $this->renderText($error);
}
// HERE
$etva_vg = $etva_lv->getEtvaVolumegroup();
/*
* send logical volume to VA
*/
#$lv_va = new EtvaLogicalvolume_VA($etva_lv);
// prepare soap info....
$etva_slv = new EtvaLogicalvolume();
$etva_slv->setEtvaVolumegroup($etva_vg);
$etva_slv->setLv($slv);
$slv_va = new EtvaLogicalvolume_VA($etva_slv);
$response = $slv_va->send_createsnapshot($etva_node, $etva_lv, $size);
if ($response['success']) {
$return = json_encode($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);
}
}
