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);
}
public function check_consistency(EtvaNode $etva_node, $sync_node_lvs, $sync_node_dtable, $sync_bulk_dtable)
{
$errors = array();
$etva_node->getId();
$etva_cluster = $etva_node->getEtvaCluster();
// get node database LVs
$node_lvs = $etva_node->getEtvaLogicalvolumes();
$node_inconsistent = 0;
foreach ($node_lvs as $lv) {
$error = array();
$uuid = $lv->getUuid();
$device = $lv->getLvdevice();
$etva_vg = $lv->getEtvaVolumegroup();
$vgname = $etva_vg->getVg();
$is_FileDiskVG = $vgname == sfConfig::get('app_volgroup_disk_flag') ? true : false;
// init
$inconsistent = 0;
// look at logical volumes list
$found_lvm = 0;
foreach ($sync_node_lvs as $hlv) {
$arr_hlv = (array) $hlv;
if ($arr_hlv[EtvaLogicalvolume::STORAGE_TYPE_MAP] == $lv->getStorageType()) {
if ($arr_hlv[EtvaLogicalvolume::UUID_MAP]) {
if ($arr_hlv[EtvaLogicalvolume::UUID_MAP] == $uuid) {
$found_lvm = 1;
}
} else {
if ($arr_hlv[EtvaLogicalvolume::LVDEVICE_MAP] == $device) {
$found_lvm = 1;
}
}
}
}
$inconsistent = $inconsistent || !$found_lvm;
if (!$found_lvm) {
$error['not_found_lvm'] = 1;
}
if (!$is_FileDiskVG) {
// if not file disk volume
// look at devices table
$clvdev = $device;
$clvdev = str_replace("/dev/", "", $clvdev);
$clvdev = str_replace("-", "--", $clvdev);
$clvdev = str_replace("/", "-", $clvdev);
$re_clvdev = "/" . $clvdev . ":/";
// found device table of node
$node_lv_dtable_aux = preg_grep($re_clvdev, $sync_node_dtable);
// ignore snapshots
$node_lv_dtable = preg_grep("/(?:(?! snapshot ).)/", $node_lv_dtable_aux);
// check if found
$found_node_dt = empty($node_lv_dtable) ? 0 : 1;
$inconsistent = $inconsistent || !$found_node_dt;
if (!$found_node_dt) {
$error['not_found_node_device_table'] = 1;
}
}
// update data-base
$etva_logicalvol = EtvaLogicalvolumePeer::retrieveByNodeTypeUUIDLv($etva_node->getId(), $lv->getStorageType(), $lv->getUuid(), $lv->getLv());
if ($etva_logicalvol) {
$etva_logicalvol->setInconsistent($inconsistent);
$etva_logicalvol->save();
}
$etva_node_logicalvol = EtvaNodeLogicalvolumePeer::retrieveByPK($etva_node->getId(), $lv->getId());
if ($etva_node_logicalvol) {
$etva_node_logicalvol->setInconsistent($inconsistent);
$etva_node_logicalvol->save();
}
if ($inconsistent) {
$message = sfContext::getInstance()->getI18N()->__(EtvaLogicalvolumePeer::_ERR_INCONSISTENT_, array('%info%' => sprintf('device "%s" with uuid "%s"', $lv->getLvdevice(), $lv->getUuid())));
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($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'] = $lv->getLvdevice();
$error['uuid'] = $lv->getUuid();
$error['message'] = $message;
}
if (!empty($error)) {
$errors[] = $error;
}
$node_inconsistent = $node_inconsistent || $inconsistent;
}
// get shared database LVs
$shared_lvs = $etva_cluster->getSharedLvs();
// check consistency for shared LVs
foreach ($shared_lvs as $lv) {
$error = array();
$uuid = $lv->getUuid();
$device = $lv->getLvdevice();
$etva_vg = $lv->getEtvaVolumegroup();
$vgname = $etva_vg->getVg();
// init
$inconsistent = 0;
// look at logical volumes list
$found_lvm = 0;
foreach ($sync_node_lvs as $hlv) {
$arr_hlv = (array) $hlv;
if ($arr_hlv[EtvaLogicalvolume::STORAGE_TYPE_MAP] == $lv->getStorageType()) {
if (isset($arr_hlv[EtvaLogicalvolume::UUID_MAP])) {
if ($arr_hlv[EtvaLogicalvolume::UUID_MAP] == $uuid) {
$found_lvm = 1;
}
} else {
if ($arr_hlv[EtvaLogicalvolume::LVDEVICE_MAP] == $device) {
$found_lvm = 1;
}
}
}
}
$inconsistent = $inconsistent || !$found_lvm;
if (!$found_lvm) {
$error['not_found_lvm'] = 1;
}
// look at devices table
$clvdev = $device;
$clvdev = str_replace("/dev/", "", $clvdev);
$clvdev = str_replace("-", "--", $clvdev);
$clvdev = str_replace("/", "-", $clvdev);
$re_clvdev = "/" . $clvdev . ":/";
// found device table of node
$node_lv_dtable_aux = preg_grep($re_clvdev, $sync_node_dtable);
// ignore snapshots
$node_lv_dtable = preg_grep("/(?:(?! snapshot ).)/", $node_lv_dtable_aux);
// check if found
$found_node_dt = empty($node_lv_dtable) ? 0 : 1;
$inconsistent = $inconsistent || !$found_node_dt;
if (!$found_node_dt) {
$error['not_found_node_device_table'] = 1;
}
// look at all nodes devices table
$found_all_nodes_dt = 1;
foreach ($sync_bulk_dtable as $e_id => $e_response) {
if ($e_response['success']) {
//response received ok
$dtable = (array) $e_response['response'];
// found device table of node
$lv_dtable = preg_grep($re_clvdev, $dtable);
$found = empty($lv_dtable) ? 0 : 1;
$is_eq = count($lv_dtable) == count($node_lv_dtable) ? 1 : 0;
if ($is_eq) {
foreach ($lv_dtable as $e_line) {
// TODO fix this
if (!in_array($e_line, $node_lv_dtable)) {
$is_eq = 0;
}
}
}
$found_all_nodes_dt = $found_all_nodes_dt && $found && $is_eq;
}
}
$inconsistent = $inconsistent || !$found_all_nodes_dt;
if (!$found_all_nodes_dt) {
$error['not_found_all_nodes_device_table'] = 1;
}
// update data-base
$etva_logicalvol = EtvaLogicalvolumePeer::retrieveByNodeTypeUUIDLv($etva_node->getId(), $lv->getStorageType(), $lv->getUuid(), $lv->getLv());
if ($etva_logicalvol) {
$etva_logicalvol->setInconsistent($inconsistent);
$etva_logicalvol->save();
}
$etva_node_logicalvol = EtvaNodeLogicalvolumePeer::retrieveByPK($etva_node->getId(), $lv->getId());
if ($etva_node_logicalvol) {
$etva_node_logicalvol->setInconsistent($inconsistent);
$etva_node_logicalvol->save();
}
if ($inconsistent) {
$message = sfContext::getInstance()->getI18N()->__(EtvaLogicalvolumePeer::_ERR_SHARED_INCONSISTENT_, array('%info%' => sprintf('device "%s" with uuid "%s"', $lv->getLvdevice(), $lv->getUuid())));
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($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'] = $lv->getLvdevice();
$error['uuid'] = $lv->getUuid();
$error['message'] = $message;
}
if (!empty($error)) {
$errors[] = $error;
}
$node_inconsistent = $node_inconsistent || $inconsistent;
}
$return = array();
if ($node_inconsistent) {
$etva_node->setErrorMessage(self::LVINIT);
$return = array('success' => false, 'errors' => $errors);
} else {
$etva_node->clearErrorMessage(self::LVINIT);
$return = array('success' => true);
}
return $return;
}
public function send_expand(EtvaNode $etva_node)
{
$msg_ok_type = EtvaPhysicalvolumePeer::_OK_EXPAND_;
$msg_err_type = EtvaPhysicalvolumePeer::_ERR_EXPAND_;
$method = self::DEVICERESIZE;
$etva_pv_uuid = $this->etva_pv->getUuid();
$etva_pv_type = $this->etva_pv->getStorageType();
$etva_pv_device = $this->etva_pv->getDevice();
$params = array('device' => $etva_pv_device, 'uuid' => $etva_pv_uuid);
// check if physical volume is shared
$shared = $this->etva_pv->getStorageType() != EtvaPhysicalvolume::STORAGE_TYPE_LOCAL_MAP;
$etva_cluster = $etva_node->getEtvaCluster();
$bulk_responses = array();
if ($shared) {
// call resize at all nodes
$bulk_responses = $etva_cluster->soapSend($method, $params);
} else {
$node_id = $etva_node->getId();
// call resize
$bulk_responses[$node_id] = $etva_node->soapSend($method, $params);
}
// sync physical volumes size
$errors = $this->send_update($etva_node);
if (!empty($errors)) {
$result = array('success' => false, 'errors' => $errors);
$msg_i18n = Etva::makeNotifyLogMessage($etva_node->getName(), $msg_err_type, array('name' => $this->etva_pv->getName(), 'info' => ''));
$result['error'] = $msg_i18n;
return $result;
} else {
//notify system log
$message = Etva::getLogMessage(array('name' => $this->etva_pv->getName()), $msg_ok_type);
$msg_i18n = sfContext::getInstance()->getI18N()->__($msg_ok_type, array('%name%' => $this->etva_pv->getName()));
sfContext::getInstance()->getEventDispatcher()->notify(new sfEvent($etva_node->getName(), 'event.log', array('message' => $message)));
$result = array('success' => true, 'agent' => $etva_node->getName(), 'response' => $msg_i18n);
return $result;
}
}
public function send_start(EtvaNode $etva_node, $extra = null, $ignoreAdmissionGate = false)
{
$etva_server = $this->etva_server;
$method = self::SERVER_START;
$mem_available = $etva_node->getMemfree();
$server_mem_mb = $etva_server->getMem();
$server_mem = Etva::MB_to_Byteconvert($server_mem_mb);
error_log(" start_vm mem_available=" . $mem_available . " server_mem=" . $server_mem);
if ($server_mem > $mem_available) {
//notify event log
$msg_i18n = Etva::makeNotifyLogMessage($error['agent'], EtvaNodePeer::_ERR_MEM_AVAILABLE_, array('name' => $etva_node->getName(), 'info' => $server_mem_mb), EtvaServerPeer::_ERR_START_, array('name' => $server));
$error = array('success' => false, 'agent' => $etva_node->getName(), 'info' => $msg_i18n, 'error' => $msg_i18n);
return $error;
}
$etva_cluster = $etva_node->getEtvaCluster();
if (!$ignoreAdmissionGate && $etva_cluster->getHasNodeHA()) {
$admissiongate_response = $etva_cluster->getAdmissionGate($etva_server);
if (!$admissiongate_response['success']) {
//notify event log
$msg_i18n = Etva::makeNotifyLogMessage($error['agent'], EtvaClusterPeer::_ERR_ADMISSION_GATE_FAIL_, array('name' => $etva_server->getName(), 'info' => $admissiongate_response['info']), EtvaServerPeer::_ERR_START_, array('name' => $server));
$error = array('success' => false, 'agent' => $etva_node->getName(), 'info' => $msg_i18n, 'error' => $msg_i18n);
return $error;
}
}
$params = $extra ? $extra : array();
$params['uuid'] = $etva_server->getUuid();
$boot = $etva_server->getBoot();
$location = $etva_server->getLocation();
$vm_type = $etva_server->getVmType();
$first_boot = $etva_server->getFirstBoot();
if ($first_boot) {
$params['first_boot'] = $first_boot;
if ($location && $vm_type == 'pv') {
$boot = 'location';
}
}
$params['boot'] = $boot;
if ($boot == 'location' || $boot == 'cdrom') {
$params['location'] = $location;
}
$params['vnc_keymap'] = $etva_server->getVncKeymap();
$response = $etva_node->soapSend($method, $params);
return $this->processStartStop($etva_node, $response, $method);
}
