public function getSharedVgs()
{
/*
*
* get shared vgs of defined cluster.
*/
$criteria = new Criteria();
$criteria->add(EtvaClusterPeer::ID, $this->getId());
$criteria->addJoin(EtvaVolumegroupPeer::CLUSTER_ID, EtvaClusterPeer::ID);
$criteria->add(EtvaVolumegroupPeer::STORAGE_TYPE, EtvaVolumegroup::STORAGE_TYPE_LOCAL_MAP, Criteria::ALT_NOT_EQUAL);
$etva_shared_vgs = EtvaVolumegroupPeer::doSelect($criteria);
return $etva_shared_vgs;
}
public function clearStorage()
{
$c = new Criteria();
$c->add(EtvaNodeLogicalvolumePeer::NODE_ID, $this->getId());
EtvaLogicalvolumePeer::doDelete($c);
$c = new Criteria();
$c->add(EtvaNodeVolumegroupPeer::NODE_ID, $this->getId());
EtvaVolumegroupPeer::doDelete($c);
$c = new Criteria();
$c->add(EtvaNodePhysicalvolumePeer::NODE_ID, $this->getId());
EtvaPhysicalvolumePeer::doDelete($c);
}
public function setVolumegroup($v)
{
if (!($etva_cluster = $this->getEtvaCluster())) {
return;
}
$criteria = new Criteria();
$criteria->add(EtvaVolumegroupPeer::CLUSTER_ID, $etva_cluster->getId());
$volgroup_array = (array) $v;
$vg_uuid = $volgroup_array['uuid'];
$etva_volgroup = $this->getEtvaVolumegroup();
if (!$etva_volgroup) {
$etva_volgroup = EtvaVolumegroupPeer::retrieveByUUID($vg_uuid, $criteria);
}
$etva_volgroup->initData($volgroup_array);
if ($etva_volgroup) {
$this->volumegroup = $etva_volgroup;
}
return $this;
}
public static function getOrElectNodeFromArray($arguments)
{
// get parameters
$nid = isset($arguments['node']) ? $arguments['node'] : null;
$cid = isset($arguments['cluster']) ? $arguments['cluster'] : null;
$level = isset($arguments['level']) ? $arguments['level'] : null;
$vg = isset($arguments['volumegroup']) ? $arguments['volumegroup'] : null;
$dev = isset($arguments['device']) ? $arguments['device'] : null;
$lv = isset($arguments['logicalvolume']) ? $arguments['logicalvolume'] : null;
// check level - back compatibility
if (!$level) {
$level = 'node';
}
if ($level == 'cluster') {
$etva_cluster = EtvaClusterPeer::retrieveByPK($cid);
return EtvaNode::getFirstActiveNode($etva_cluster);
} elseif ($level == 'node') {
$etva_node = EtvaNodePeer::retrieveByPK($nid);
if ($lv) {
$c = new Criteria();
$c->add(EtvaLogicalvolumePeer::STORAGE_TYPE, EtvaLogicalvolume::STORAGE_TYPE_LOCAL_MAP, Criteria::ALT_NOT_EQUAL);
$etva_lv = EtvaLogicalvolumePeer::retrieveByLv($lv, $c);
return $etva_lv ? EtvaNodePeer::ElectNode($etva_node) : $etva_node;
} elseif ($dev) {
$c = new Criteria();
$c->add(EtvaPhysicalvolumePeer::STORAGE_TYPE, EtvaPhysicalvolume::STORAGE_TYPE_LOCAL_MAP, Criteria::ALT_NOT_EQUAL);
$etva_pv = EtvaPhysicalvolumePeer::retrieveByDevice($dev, $c);
return $etva_pv ? EtvaNodePeer::ElectNode($etva_node) : $etva_node;
} elseif ($vg) {
$c = new Criteria();
$c->add(EtvaVolumeGroupPeer::STORAGE_TYPE, EtvaVolumeGroup::STORAGE_TYPE_LOCAL_MAP, Criteria::ALT_NOT_EQUAL);
$etva_vg = EtvaVolumegroupPeer::retrieveByVg($vg, $c);
return $etva_vg ? EtvaNodePeer::ElectNode($etva_node) : $etva_node;
} else {
return $etva_node;
}
}
}
public function check_consistency(EtvaNode $etva_node, $sync_node_vgs)
{
$errors = array();
$etva_node->getId();
$etva_cluster = $etva_node->getEtvaCluster();
// get node database VGs
$node_vgs = $etva_node->getEtvaNodeVolumegroups();
// get shared database VGs
$shared_vgs = $etva_cluster->getSharedVgs();
$node_inconsistent = 0;
foreach ($node_vgs as $rvg) {
$vg = $rvg->getEtvaVolumegroup();
$error = array();
$uuid = $vg->getUuid();
$vgname = $vg->getVg();
// init
$inconsistent = 0;
// look at volume groups list
$found_lvm = 0;
foreach ($sync_node_vgs as $hvg) {
$arr_hvg = (array) $hvg;
if ($arr_hvg[EtvaVolumegroup::STORAGE_TYPE_MAP] == $vg->getStorageType()) {
if (isset($arr_hvg[EtvaVolumegroup::UUID_MAP])) {
if ($arr_hvg[EtvaVolumegroup::UUID_MAP] == $uuid) {
$found_lvm = 1;
}
} else {
if ($arr_hvg[EtvaVolumegroup::VG_MAP] == $vgname) {
$found_lvm = 1;
}
}
}
}
$inconsistent = $inconsistent || !$found_lvm;
if (!$found_lvm) {
$error['not_found_lvm'] = 1;
}
$found_shared_lvm = 0;
$inconsistent_shared_vgs = 0;
foreach ($shared_vgs as $s_vg) {
$s_uuid = $s_vg->getUuid();
if ($s_uuid == $uuid) {
if ($s_vg->getStorageType() != $vg->getStorageType()) {
$inconsistent_shared_vgs = 1;
} else {
$found_shared_lvm = 1;
}
} else {
if ($s_vg->getStorageType() == $vg->getStorageType()) {
if ($arr_hvg[EtvaVolumegroup::VG_MAP] == $vgname) {
$found_shared_lvm = 1;
}
}
}
}
if ($vg->getStorageType() != EtvaVolumegroup::STORAGE_TYPE_LOCAL_MAP) {
$inconsistent = $inconsistent || !$found_shared_lvm;
if (!$found_shared_lvm) {
$error['not_found_shared_lvm'] = 1;
}
}
$inconsistent = $inconsistent || $inconsistent_shared_vgs;
if ($inconsistent_shared_vgs) {
$error['diff_storage_type'] = 1;
}
// update data-base
$etva_volumegroup = EtvaVolumegroupPeer::retrieveByNodeTypeUUIDVg($etva_node->getId(), $vg->getStorageType(), $vg->getUuid(), $vg->getVg());
if ($etva_volumegroup) {
$etva_volumegroup->setInconsistent($inconsistent);
$etva_volumegroup->save();
}
$etva_node_volumegroup = EtvaNodeVolumegroupPeer::retrieveByPK($etva_node->getId(), $vg->getId());
if ($etva_node_volumegroup) {
$etva_node_volumegroup->setInconsistent($inconsistent);
$etva_node_volumegroup->save();
}
if ($inconsistent) {
$message = sfContext::getInstance()->getI18N()->__(EtvaVolumegroupPeer::_ERR_INCONSISTENT_, array('%info%' => sprintf('volume group "%s" with uuid "%s"', $vg->getVg(), $vg->getUuid())));
if ($error['not_found_shared_lvm'] || $error['diff_storage_type']) {
$message = sfContext::getInstance()->getI18N()->__(EtvaVolumegroupPeer::_ERR_SHARED_INCONSISTENT_, array('%info%' => sprintf('volume group "%s" with uuid "%s"', $vg->getVg(), $vg->getUuid())));
}
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
$error['node'] = array('name' => $etva_node->getName(), 'id' => $etva_node->getId(), 'uuid' => $etva_node->getUuid());
$error['volumegroup'] = $vg->getVg();
$error['uuid'] = $vg->getUuid();
$error['message'] = $message;
}
if (!empty($error)) {
$errors[] = $error;
}
$node_inconsistent = $node_inconsistent || $inconsistent;
}
// check consistency for shared Volume groups
foreach ($shared_vgs as $vg) {
$error = array();
$uuid = $vg->getUuid();
$vgname = $vg->getVg();
// init
$inconsistent = 0;
// look at physical volumes list
$found_lvm = 0;
foreach ($sync_node_vgs as $hvg) {
$arr_hvg = (array) $hvg;
if ($arr_hvg[EtvaVolumegroup::STORAGE_TYPE_MAP] == $vg->getStorageType()) {
if (isset($arr_hvg[EtvaVolumegroup::UUID_MAP])) {
if ($arr_hvg[EtvaVolumegroup::UUID_MAP] == $uuid) {
$found_lvm = 1;
}
} else {
if ($arr_hvg[EtvaVolumegroup::VG_MAP] == $vgname) {
$found_lvm = 1;
}
}
}
}
$inconsistent = $inconsistent || !$found_lvm;
if (!$found_lvm) {
$error['not_found_lvm'] = 1;
}
// update data-base
$etva_volumegroup = EtvaVolumegroupPeer::retrieveByNodeTypeUUIDVg($etva_node->getId(), $vg->getStorageType(), $vg->getUuid(), $vg->getVg());
if ($etva_volumegroup) {
$etva_volumegroup->setInconsistent($inconsistent);
$etva_volumegroup->save();
}
$etva_node_volumegroup = EtvaNodeVolumegroupPeer::retrieveByPK($etva_node->getId(), $vg->getId());
if ($etva_node_volumegroup) {
$etva_node_volumegroup->setInconsistent($inconsistent);
$etva_node_volumegroup->save();
}
if ($inconsistent) {
$message = sfContext::getInstance()->getI18N()->__(EtvaVolumegroupPeer::_ERR_SHARED_INCONSISTENT_, array('%info%' => sprintf('volumegroup "%s" with uuid "%s"', $vg->getVg(), $vg->getUuid())));
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
$error['node'] = array('name' => $etva_node->getName(), 'id' => $etva_node->getId(), 'uuid' => $etva_node->getUuid());
$error['volumegroup'] = $vg->getVg();
$error['uuid'] = $vg->getUuid();
$error['message'] = $message;
}
if (!empty($error)) {
$errors[] = $error;
}
$node_inconsistent = $node_inconsistent || $inconsistent;
}
$return = array();
if ($node_inconsistent) {
$etva_node->setErrorMessage(self::VGINIT);
$return = array('success' => false, 'errors' => $errors);
} else {
$etva_node->clearErrorMessage(self::VGINIT);
$return = array('success' => true);
}
return $return;
}
private function check_vgs(EtvaNode $etva_node)
{
$node_response = $etva_node->soapSend('getvgs_arr', array('force' => 1));
if (!$node_response['success']) {
$errors = $node_response['error'];
Etva::getLogMessage(array('info' => ''), EtvaVolumegroupPeer::_ERR_INCONSISTENT_);
$etva_node->setErrorMessage(EtvaVolumegroup_VA::LVINIT);
$message = Etva::getLogMessage(array('info' => $node_response['info']), EtvaVolimegroupPeer::_ERR_SOAPUPDATE_);
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
$response = array('success' => false, 'error' => $errors);
$return = $this->setJsonError($response);
return $this->renderText($return);
}
//verify if cluster has any logical volume that belongs to another cluster...
$cluster_id = $etva_node->getClusterId();
$my_vgs = $node_response['response'];
$my_vgs = (array) $my_vgs;
foreach ($my_vgs as $my_vg) {
$vg_info = (array) $my_vg;
//ignore in case of a local device
if ($vg_info['type'] == EtvaVolumegroup::STORAGE_TYPE_LOCAL_MAP) {
continue;
}
$c_uuid = new criteria();
$c_uuid->add(EtvaVolumegroupPeer::UUID, $vg_info['uuid']);
$c_uuid->addAnd(EtvaVolumegroupPeer::CLUSTER_ID, $cluster_id, Criteria::NOT_EQUAL);
$e_vg = EtvaVolumegroupPeer::doSelectOne($c_uuid);
if ($e_vg) {
$c_c = new Criteria();
$c_c->add(EtvaClusterPeer::ID, $e_vg->getClusterId());
$etva_cluster = EtvaClusterPeer::doSelectOne($c_c);
$msg_i18n = $this->getContext()->getI18N()->__(EtvaVolumegroupPeer::_ERR_INIT_OTHER_CLUSTER_, array('%name%' => $etva_cluster->getName()));
// $res = "Volume group exists on cluster ".$etva_cluster->getName();
$response = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
$return = $this->setJsonError($response);
return $this->renderText($return);
}
}
}
public function executeJsonListFree(sfWebRequest $request)
{
$cid = $request->getParameter('cid');
$level = $request->getParameter('level');
$nid = $request->getParameter('nid');
$gtMB = $request->getParameter('gtMB');
if (!$level) {
//back compatibility
$level = 'node';
}
$elements = array();
$criteria = new Criteria();
if ($level == 'node') {
$criteria->add(EtvaNodeVolumegroupPeer::NODE_ID, $nid);
$criteria->addJoin(EtvaNodeVolumegroupPeer::VOLUMEGROUP_ID, EtvaVolumegroupPeer::ID);
} elseif ($level == 'cluster') {
$criteria->add(EtvaVolumegroupPeer::CLUSTER_ID, $cid);
$criteria->addAnd(EtvaVolumeGroupPeer::STORAGE_TYPE, EtvaVolumeGroup::STORAGE_TYPE_LOCAL_MAP, Criteria::ALT_NOT_EQUAL);
} else {
return;
}
$criteria->add(EtvaVolumegroupPeer::FREESIZE, 0, Criteria::NOT_EQUAL);
if ($gtMB) {
$criteria->addAnd(EtvaVolumegroupPeer::FREESIZE, intval($gtMB) * 1024 * 1024, Criteria::GREATER_THAN);
}
$nodisk = $request->getParameter('nodisk');
if ($nodisk) {
$criteria->add(EtvaVolumegroupPeer::VG, sfConfig::get('app_volgroup_disk_flag'), Criteria::NOT_EQUAL);
}
$etva_vgs = EtvaVolumegroupPeer::doSelect($criteria);
if (!$etva_vgs && !$gtMB) {
$msg_i18n = $this->getContext()->getI18N()->__(EtvaVolumegroupPeer::_NOTAVAILABLE_);
$info = array('success' => false, 'error' => $msg_i18n);
$error = $this->setJsonError($info);
//,204); // 204 => no content
return $this->renderText($error);
}
foreach ($etva_vgs as $elem) {
$id = $elem->getId();
$size = $elem->getFreesize();
$txt = $elem->getVg();
$elements[] = array('id' => $id, 'name' => $txt, 'value' => $size);
}
$result = array('total' => count($elements), 'data' => $elements);
$return = json_encode($result);
$this->getResponse()->setHttpHeader('Content-type', 'application/json');
return $this->renderText($return);
}
public function initialize(EtvaNode $etva_node, $lvs, $dtable, $bulk_dtable)
{
$etva_cluster = $etva_node->getEtvaCluster();
$logical_names = array();
$errors = array();
/*
* check lv consistency
*/
$check_res = $this->check_consistency($etva_node, $lvs, $dtable, $bulk_dtable);
if (!$check_res['success']) {
$errors = $check_res['errors'];
$inconsistent_message = sfContext::getInstance()->getI18N()->__(EtvaLogicalvolumePeer::_ERR_INCONSISTENT_, array('%info%' => ''));
$etva_node->setErrorMessage(self::LVINIT);
$message = Etva::getLogMessage(array('info' => $inconsistent_message), EtvaLogicalvolumePeer::_ERR_SOAPUPDATE_);
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
// dont stop process
//return array('success'=>false,'error'=>$errors);
}
/*
* check shared lvs consistency
*/
/*$consist = $this->check_shared_consistency($etva_node,$lvs);
$consist_dtable = $this->check_shared_devicetable_consistency($etva_node,$dtable,$bulk_dtable);
if(!$consist || !$consist_dtable){
$errors = $this->get_missing_lv_devices($etva_node);
$inconsistent_message = $errors ? $errors['message'] :
sfContext::getInstance()->getI18N()->__(EtvaLogicalvolumePeer::_ERR_INCONSISTENT_,array('%info%'=>'initialize'));
$etva_node->setErrorMessage(self::LVINIT);
$message = Etva::getLogMessage(array('info'=>$inconsistent_message), EtvaLogicalvolumePeer::_ERR_SOAPUPDATE_);
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($etva_node->getName(),'event.log',array('message' =>$message,'priority'=>EtvaEventLogger::ERR)));
// dont stop process
//return array('success'=>false,'error'=>$errors);
}*/
foreach ($lvs as $lvInfo) {
if (!empty($lvInfo)) {
$lv_info = (array) $lvInfo;
// set mounted 0 when not mounted
if (!isset($lv_info[EtvaLogicalvolume::MOUNTED_MAP])) {
$lv_info[EtvaLogicalvolume::MOUNTED_MAP] = 0;
}
//error_log("device " . $lv_info[EtvaLogicalvolume::LVDEVICE_MAP] . " EtvaLogicalvolume::MOUNTED_MAP " . $lv_info[EtvaLogicalvolume::MOUNTED_MAP]);
$lv_dev = $lv_info[EtvaLogicalvolume::LVDEVICE_MAP];
$lv_type = $lv_info[EtvaLogicalvolume::STORAGE_TYPE_MAP];
$lv_uuid = isset($lv_info[EtvaLogicalvolume::UUID_MAP]) ? $lv_info[EtvaLogicalvolume::UUID_MAP] : '';
// vg info
$vg_info = (array) $lv_info[EtvaLogicalvolume::VOLUMEGROUP_MAP];
$vg_name = $vg_info[EtvaVolumegroup::VG_MAP];
$vg_type = $vg_info[EtvaVolumegroup::STORAGE_TYPE_MAP];
$vg_uuid = isset($vg_info[EtvaVolumegroup::UUID_MAP]) ? $vg_info[EtvaVolumegroup::UUID_MAP] : '';
//get volume group based on node, type, uuid and vg
$etva_volgroup = EtvaVolumegroupPeer::retrieveByNodeTypeUUIDVg($etva_node->getId(), $vg_type, $vg_uuid, $vg_name);
if ($etva_volgroup) {
if ($lv_type == EtvaLogicalvolume::STORAGE_TYPE_LOCAL_MAP) {
$etva_logicalvol = EtvaLogicalvolumePeer::retrieveByNodeTypeLvDevice($etva_node->getId(), $lv_type, $lv_dev);
} else {
$etva_logicalvol = EtvaLogicalvolumePeer::retrieveByUUID($lv_uuid);
}
if (!$etva_logicalvol) {
// no lv in db...so create new one
$etva_node_logicalvol = new EtvaNodeLogicalvolume();
$etva_logicalvol = new EtvaLogicalvolume();
} else {
//if lv already in DB we need to make sure if already exists association with node. if not create new one
$etva_node_logicalvol = EtvaNodeLogicalvolumePeer::retrieveByPK($etva_node->getId(), $etva_logicalvol->getId());
if (!$etva_node_logicalvol) {
$etva_node_logicalvol = new EtvaNodeLogicalvolume();
}
}
$etva_logicalvol->initData($lv_info);
$etva_logicalvol->setEtvaVolumegroup($etva_volgroup);
$etva_logicalvol->setEtvaCluster($etva_cluster);
$etva_logicalvol->save();
$etva_node_logicalvol->setEtvaLogicalvolume($etva_logicalvol);
$etva_node_logicalvol->setEtvaNode($etva_node);
$etva_node_logicalvol->save();
$logical_names[] = $etva_logicalvol->getLv();
}
}
}
if (!empty($errors)) {
// if have some errors, return it
return array('success' => false, 'error' => $errors);
} else {
/*
* check if is an appliance restore operation...
*/
$apli = new Appliance();
$action = $apli->getStage(Appliance::RESTORE_STAGE);
if ($action) {
$apli->setStage(Appliance::RESTORE_STAGE, Appliance::VA_UPDATE_LVS);
}
$etva_node->clearErrorMessage(self::LVINIT);
$message = Etva::getLogMessage(array('info' => implode(', ', $logical_names)), EtvaLogicalvolumePeer::_OK_SOAPUPDATE_);
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $message)));
return array('success' => true, 'response' => $logical_names);
}
}
