public function preDelete(PropelPDO $con = null)
{
/*
* delete lvs that are not shared....numVgs=1 only
*
*/
$criteria = new Criteria();
$criteria->add(EtvaLogicalvolumePeer::CLUSTER_ID, $this->getClusterId());
$criteria->addGroupByColumn(EtvaNodeLogicalvolumePeer::LOGICALVOLUME_ID);
$criteria->addAsColumn('numLvs', 'COUNT(' . EtvaNodeLogicalvolumePeer::LOGICALVOLUME_ID . ')');
$criteria->addHaving($criteria->getNewCriterion(EtvaNodeLogicalvolumePeer::LOGICALVOLUME_ID, 'numLvs=1', Criteria::CUSTOM));
$records = EtvaNodeLogicalvolumePeer::doSelectJoinEtvaLogicalvolume($criteria);
foreach ($records as $record) {
$etva_lv = $record->getEtvaLogicalvolume();
if ($record->getNodeId() == $this->getId()) {
$etva_lv->delete();
}
}
/*
* delete vgs that are not shared....numVgs=1 only
*
*/
$criteria = new Criteria();
$criteria->add(EtvaVolumegroupPeer::CLUSTER_ID, $this->getClusterId());
$criteria->addGroupByColumn(EtvaNodeVolumegroupPeer::VOLUMEGROUP_ID);
$criteria->addAsColumn('numVgs', 'COUNT(' . EtvaNodeVolumegroupPeer::VOLUMEGROUP_ID . ')');
$criteria->addHaving($criteria->getNewCriterion(EtvaNodeVolumegroupPeer::VOLUMEGROUP_ID, 'numVgs=1', Criteria::CUSTOM));
$records = EtvaNodeVolumegroupPeer::doSelectJoinEtvaVolumegroup($criteria);
foreach ($records as $record) {
$etva_vg = $record->getEtvaVolumegroup();
if ($record->getNodeId() == $this->getId()) {
$etva_vg->delete();
}
}
/*
* delete pvs that are not shared....numVgs=1 only
*
*/
$criteria = new Criteria();
$criteria->add(EtvaPhysicalvolumePeer::CLUSTER_ID, $this->getClusterId());
$criteria->addGroupByColumn(EtvaNodePhysicalvolumePeer::PHYSICALVOLUME_ID);
$criteria->addAsColumn('numPvs', 'COUNT(' . EtvaNodePhysicalvolumePeer::PHYSICALVOLUME_ID . ')');
$criteria->addHaving($criteria->getNewCriterion(EtvaNodePhysicalvolumePeer::PHYSICALVOLUME_ID, 'numPvs=1', Criteria::CUSTOM));
$records = EtvaNodePhysicalvolumePeer::doSelectJoinEtvaPhysicalvolume($criteria);
foreach ($records as $record) {
$etva_pv = $record->getEtvaPhysicalvolume();
if ($record->getNodeId() == $this->getId()) {
$etva_pv->delete();
}
}
// delete rra node dir and cpu load rrd
$this->deleteRRAFiles();
return true;
}
public function check_consistency(EtvaNode $etva_node, $sync_node_pvs)
{
$errors = array();
$etva_node->getId();
$etva_cluster = $etva_node->getEtvaCluster();
// get node database PVs
//$node_pvs = $etva_node->getEtvaPhysicalvolumes();
$node_pvs = $etva_node->getEtvaNodePhysicalvolumes();
// get shared database PVs
$shared_pvs = $etva_cluster->getSharedPvs();
$node_inconsistent = 0;
foreach ($node_pvs as $rpv) {
$pv = $rpv->getEtvaPhysicalvolume();
$error = array();
$uuid = $pv->getUuid();
$device = $pv->getDevice();
// init
$inconsistent = 0;
// look at physical volumes list
$found_lvm = 0;
foreach ($sync_node_pvs as $hpv) {
$arr_hpv = (array) $hpv;
if ($arr_hpv[EtvaPhysicalvolume::STORAGE_TYPE_MAP] == $pv->getStorageType()) {
if (isset($arr_hpv[EtvaPhysicalvolume::UUID_MAP])) {
if ($arr_hpv[EtvaPhysicalvolume::UUID_MAP] == $uuid) {
$found_lvm = 1;
}
} else {
if ($arr_hpv[EtvaPhysicalvolume::DEVICE_MAP] == $device) {
$found_lvm = 1;
}
}
}
}
$inconsistent = $inconsistent || !$found_lvm;
if (!$found_lvm) {
$error['not_found_lvm'] = 1;
}
/* TODO
* check when have multipath
*/
$found_shared_lvm = 0;
$inconsistent_shared_pvs = 0;
foreach ($shared_pvs as $s_pv) {
$s_uuid = $s_pv->getUuid();
$s_device = $s_pv->getDevice();
if ($s_uuid == $uuid) {
if ($s_pv->getStorageType() != $pv->getStorageType()) {
$inconsistent_shared_pvs = 1;
} else {
$found_shared_lvm = 1;
}
} else {
if ($s_pv->getStorageType() == $pv->getStorageType()) {
if ($arr_hpv[EtvaPhysicalvolume::DEVICE_MAP] == $device) {
$found_shared_lvm = 1;
}
}
}
}
if ($pv->getStorageType() != EtvaPhysicalvolume::STORAGE_TYPE_LOCAL_MAP) {
$inconsistent = $inconsistent || !$found_shared_lvm;
if (!$found_shared_lvm) {
$error['not_found_shared_lvm'] = 1;
}
}
$inconsistent = $inconsistent || $inconsistent_shared_pvs;
if ($inconsistent_shared_pvs) {
$error['diff_storage_type'] = 1;
}
// update data-base
$etva_physicalvol = EtvaPhysicalvolumePeer::retrieveByNodeTypeUUIDDevice($etva_node->getId(), $pv->getStorageType(), $pv->getUuid(), $pv->getDevice());
if ($etva_physicalvol) {
$etva_physicalvol->setInconsistent($inconsistent);
$etva_physicalvol->save();
}
$etva_node_physicalvol = EtvaNodePhysicalvolumePeer::retrieveByPK($etva_node->getId(), $pv->getId());
if ($etva_node_physicalvol) {
$etva_node_physicalvol->setInconsistent($inconsistent);
$etva_node_physicalvol->save();
}
if ($inconsistent) {
$message = sfContext::getInstance()->getI18N()->__(EtvaPhysicalvolumePeer::_ERR_INCONSISTENT_, array('%info%' => sprintf('device "%s" with uuid "%s"', $pv->getDevice(), $pv->getUuid())));
if ($error['not_found_shared_lvm'] || $error['diff_storage_type']) {
$message = sfContext::getInstance()->getI18N()->__(EtvaPhysicalvolumePeer::_ERR_SHARED_INCONSISTENT_, array('%info%' => sprintf('device "%s" with uuid "%s"', $pv->getDevice(), $pv->getUuid())));
}
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($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['device'] = $pv->getDevice();
$error['device_id'] = $pv->getId();
$error['uuid'] = $pv->getUuid();
$error['message'] = $message;
}
if (!empty($error)) {
$errors[] = $error;
}
$node_inconsistent = $node_inconsistent || $inconsistent;
}
// check consistency for shared PVs
foreach ($shared_pvs as $pv) {
$error = array();
$uuid = $pv->getUuid();
$device = $pv->getDevice();
// init
$inconsistent = 0;
// look at physical volumes list
$found_lvm = 0;
foreach ($sync_node_pvs as $hpv) {
$arr_hpv = (array) $hpv;
if ($arr_hpv[EtvaPhysicalvolume::STORAGE_TYPE_MAP] == $pv->getStorageType()) {
if (isset($arr_hpv[EtvaPhysicalvolume::UUID_MAP])) {
if ($arr_hpv[EtvaPhysicalvolume::UUID_MAP] == $uuid) {
$found_lvm = 1;
}
} else {
if ($arr_hpv[EtvaPhysicalvolume::DEVICE_MAP] == $device) {
$found_lvm = 1;
}
}
}
}
$inconsistent = $inconsistent || !$found_lvm;
if (!$found_lvm) {
$error['not_found_lvm'] = 1;
}
/* TODO
* check when have multipath
*/
// update data-base
$etva_physicalvol = EtvaPhysicalvolumePeer::retrieveByNodeTypeUUIDDevice($etva_node->getId(), $pv->getStorageType(), $pv->getUuid(), $pv->getDevice());
if ($etva_physicalvol) {
$etva_physicalvol->setInconsistent($inconsistent);
$etva_physicalvol->save();
}
$etva_node_physicalvol = EtvaNodePhysicalvolumePeer::retrieveByPK($etva_node->getId(), $pv->getId());
if ($etva_node_physicalvol) {
$etva_node_physicalvol->setInconsistent($inconsistent);
$etva_node_physicalvol->save();
}
if ($inconsistent) {
$message = sfContext::getInstance()->getI18N()->__(EtvaPhysicalvolumePeer::_ERR_SHARED_INCONSISTENT_, array('%info%' => sprintf('device "%s" with uuid "%s"', $pv->getDevice(), $pv->getUuid())));
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($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['device'] = $pv->getDevice();
$error['device_id'] = $pv->getId();
$error['uuid'] = $pv->getUuid();
$error['message'] = $message;
}
if (!empty($error)) {
$errors[] = $error;
}
$node_inconsistent = $node_inconsistent || $inconsistent;
}
$return = array();
if ($node_inconsistent) {
$etva_node->setErrorMessage(self::PVINIT);
$return = array('success' => false, 'errors' => $errors);
} else {
$etva_node->clearErrorMessage(self::PVINIT);
$return = array('success' => true);
}
return $return;
//($node_inconsistent) ? false : true;
}
public function register(EtvaNode $etva_node, $vg_info = null)
{
$etva_cluster = $etva_node->getEtvaCluster();
// check if volumegroup is shared
$shared = $this->etva_vg->getStorageType() != EtvaVolumegroup::STORAGE_TYPE_LOCAL_MAP;
// force to load volume groups
$bulk_responses = array();
if ($shared) {
$bulk_responses = $etva_cluster->soapSend(self::GET_SYNC_VOLUMEGROUPS, array('force' => 1));
} else {
$node_id = $etva_node->getId();
$bulk_responses[$node_id] = $etva_node->soapSend(self::GET_SYNC_VOLUMEGROUPS, array('force' => 1));
}
$vg_info_sync = $this->getVolumegroupInfo($etva_node, $bulk_responses);
// merge vg info
if ($vg_info_sync) {
$vg_info = $vg_info ? array_merge($vg_info_sync, $vg_info) : $vg_info_sync;
}
// set vg info if needed
if ($vg_info) {
$this->etva_vg->initData($vg_info);
}
// for none local storage devices
if ($shared) {
// check if all nodes see that
$check_res = $this->check_all_see_it($etva_node, $bulk_responses);
if (!$check_res['success']) {
return array('success' => false, 'errors' => $check_res['errors'], 'debug' => 'check_all_see_it');
}
}
$etva_volgroup = $this->etva_vg;
// set cluster
$etva_cluster = $etva_node->getEtvaCluster();
$etva_volgroup->setEtvaCluster($etva_cluster);
// save it
$etva_volgroup->save();
// create relation node_volumegorup
$etva_node_volgroup = new EtvaNodeVolumegroup();
$etva_node_volgroup->setEtvaVolumegroup($etva_volgroup);
$etva_node_volgroup->setEtvaNode($etva_node);
$etva_node_volgroup->save();
if ($vg_info) {
/*
* associate pvs with vg and update info
*/
$pvs = isset($vg_info[EtvaVolumegroup::PHYSICALVOLUMES_MAP]) ? (array) $vg_info[EtvaVolumegroup::PHYSICALVOLUMES_MAP] : array();
foreach ($pvs as $pv => $pvInfo) {
$pv_info = (array) $pvInfo;
$pv_type = $pv_info[EtvaPhysicalvolume::STORAGE_TYPE_MAP];
$pv_uuid = isset($pv_info[EtvaPhysicalvolume::UUID_MAP]) ? $pv_info[EtvaPhysicalvolume::UUID_MAP] : '';
$pv_device = $pv_info[EtvaPhysicalvolume::DEVICE_MAP];
//error_log(sprintf("node name=%s id=%d device=%s uuid=%s type=%s",$etva_node->getName(),$etva_node->getId(),$pv_device,$pv_uuid,$pv_type));
//get physical volume based on node, type, uuid and device
$etva_physical = EtvaPhysicalvolumePeer::retrieveByNodeTypeUUIDDevice($etva_node->getId(), $pv_type, $pv_uuid, $pv_device);
if (!$etva_physical) {
$etva_physical = new EtvaPhysicalvolume();
}
$etva_physical->setEtvaCluster($etva_cluster);
$etva_physical->initData($pv_info);
$etva_physical->save();
$etva_node_physical = EtvaNodePhysicalvolumePeer::retrieveByPK($etva_node->getId(), $etva_physical->getId());
if (!$etva_node_physical) {
$etva_node_physical = new EtvaNodePhysicalvolume();
}
$etva_node_physical->setEtvaPhysicalvolume($etva_physical);
$etva_node_physical->setEtvaNode($etva_node);
$etva_node_physical->setDevice($pv_device);
$etva_node_physical->save();
$etva_volgroup_physical = EtvaVolumePhysicalPeer::retrieveByPK($etva_volgroup->getId(), $etva_physical->getId());
if (!$etva_volgroup_physical) {
$etva_volgroup_physical = new EtvaVolumePhysical();
}
$etva_volgroup_physical->setEtvaPhysicalvolume($etva_physical);
$etva_volgroup_physical->setEtvaVolumegroup($etva_volgroup);
$etva_volgroup_physical->save();
}
}
// for no local storage type
$errors = $this->sync_update($bulk_responses);
if (!empty($errors)) {
return array('success' => false, 'errors' => $errors);
}
// update logical volumes
$lv_va = new EtvaLogicalvolume_VA();
$lv_errors = $lv_va->send_update($etva_node, true, $shared);
if (!empty($lv_errors)) {
return array('success' => false, 'errors' => $lv_errors);
}
return array('success' => true);
}
/**
* Return pre-formatted data for tree-column extjs
*
* $request may contain the following keys:
* - nid: nid (virtAgent node ID)
* @return array json array
*/
public function executeJsonVgsTree(sfWebRequest $request)
{
$criteria = new Criteria();
$criteria->add(EtvaNodeVolumeGroupPeer::NODE_ID, $request->getParameter('nid'));
$node_vgs = EtvaNodeVolumeGroupPeer::doSelectJoinEtvaVolumegroup($criteria);
$volumes = array();
foreach ($node_vgs as $data) {
$node_id = $data->getNodeId();
$vg = $data->getEtvaVolumegroup();
$pvs_tree = array();
$etva_vp = $vg->getEtvaVolumePhysicals();
foreach ($etva_vp as $vp) {
$pv = $vp->getEtvaPhysicalvolume();
if ($pv) {
$id = $pv->getId();
$np = EtvaNodePhysicalvolumePeer::retrieveByPK($node_id, $id);
//error_log(sprintf('node_id=%s id=%s',$node_id, $id));
/* TODO
* mark this as inconsistence
*/
$elem = $np ? $np->getDevice() : $pv->getDevice();
$pvdevice = $pv->getPv();
$pretty_size = $size = $pv->getPvsize();
$qtip = '';
$cls = 'dev-pv';
$pvs_tree[] = array('id' => $id, 'cls' => $cls, 'iconCls' => 'task', 'text' => $elem, 'pv' => $pvdevice, 'size' => $size, 'prettysize' => $pretty_size, 'singleClickExpand' => true, 'type' => 'dev-pv', 'qtip' => $qtip, 'leaf' => true);
}
}
$id = $vg->getVg();
$vgid = $vg->getId();
$qtip = '';
$cls = 'vg';
$pretty_size = $size = $vg->getSize();
$free_size = $vg->getFreesize();
$expanded = empty($pvs_tree) ? true : false;
$type = $vg->getStorageType();
$is_DiskVG = $id == sfConfig::get('app_volgroup_disk_flag') ? 1 : 0;
if ($is_DiskVG) {
$type = 'file';
}
/* TODO improve this
*/
if ($vg->getInconsistent()) {
$qtip .= ' [INCONSISTENT]';
$cls = 'vg-inc';
}
$inuse = $vg->hasLogicalVolumesInUse();
$volumes[] = array('id' => $id, 'expanded' => $expanded, 'vgid' => $vgid, 'iconCls' => 'devices-folder', 'cls' => $cls, 'text' => $id, 'type' => $type, 'size' => $size, 'prettysize' => $pretty_size, 'freesize' => $free_size, 'singleClickExpand' => true, 'qtip' => $qtip, 'children' => $pvs_tree, 'inuse' => $inuse);
}
if (empty($volumes)) {
$msg_i18n = $this->getContext()->getI18N()->__('No data found');
$volumes[] = array('expanded' => true, 'text' => $msg_i18n, 'qtip' => $msg_i18n, 'leaf' => true);
}
$return = json_encode($volumes);
$this->getResponse()->setHttpHeader('Content-type', 'application/json');
return $this->renderText($return);
}
