protected function execute($arguments = array(), $options = array())
{
// Context
$context = sfContext::createInstance(sfProjectConfiguration::getApplicationConfiguration('app', $options['env'], true));
// initialize the database connection
$databaseManager = new sfDatabaseManager($this->configuration);
$connection = $databaseManager->getDatabase($options['connection'])->getConnection();
// add your code here
// server id
$server = $arguments['server'];
$this->log("[INFO] Shutdown server with '{$server}'");
$etva_server = EtvaServerPeer::retrieveByPK($server);
if (!$etva_server) {
$etva_server = EtvaServerPeer::retrieveByUuid($server);
}
if (!$etva_server) {
$etva_server = EtvaServerPeer::retrieveByName($server);
}
if (!$etva_server) {
$msg_i18n = $context->getI18N()->__(EtvaServerPeer::_ERR_NOTFOUND_, array('name' => $server));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
$this->log("[ERROR] " . $error['error']);
return $error;
} else {
if ($nid = $options['node']) {
$etva_node = EtvaNodePeer::retrieveByPK($nid);
} else {
$etva_node = $etva_server->getEtvaNode();
}
if (!$etva_node) {
//notify event log
$msg_i18n = Etva::makeNotifyLogMessage(sfConfig::get('config_acronym'), EtvaNodePeer::_ERR_NOTFOUND_ID_, array('id' => $nid), EtvaServerPeer::_ERR_STOP_, array('name' => $server));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
$this->log("[ERROR] " . $error['error']);
return $error;
}
$destroy = $options['destroy'] ? 1 : 0;
$force = $options['force'] ? 1 : 0;
$extra = array('destroy' => $destroy, 'force' => $force);
$server_va = new EtvaServer_VA($etva_server);
$response = $server_va->send_stop($etva_node, $extra);
if ($response['success']) {
$this->log("[INFO] " . $response['response']);
} else {
$this->log("[ERROR] " . $response['error']);
}
return $response;
}
}
protected function execute($arguments = array(), $options = array())
{
// Context
$context = sfContext::createInstance(sfProjectConfiguration::getApplicationConfiguration('app', $options['env'], true));
// initialize the database connection
$databaseManager = new sfDatabaseManager($this->configuration);
$connection = $databaseManager->getDatabase($options['connection'])->getConnection();
// add your code here
// server id
$server = $arguments['server'];
$this->log("[INFO] Start server with '{$server}'");
$etva_server = EtvaServerPeer::retrieveByPK($server);
if (!$etva_server) {
$etva_server = EtvaServerPeer::retrieveByUuid($server);
}
if (!$etva_server) {
$etva_server = EtvaServerPeer::retrieveByName($server);
}
if (!$etva_server) {
$msg_i18n = $context->getI18N()->__(EtvaServerPeer::_ERR_NOTFOUND_, array('name' => $server));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
$this->log("[ERROR] " . $error['error']);
return $error;
} else {
if ($nid = $options['node']) {
if (!($etva_node = EtvaNodePeer::retrieveByPK($nid))) {
//notify event log
$msg_i18n = Etva::makeNotifyLogMessage(sfConfig::get('config_acronym'), EtvaNodePeer::_ERR_NOTFOUND_ID_, array('id' => $nid), EtvaServerPeer::_ERR_START_, array('name' => $server));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
$this->log("[ERROR] " . $error['error']);
return $error;
}
} else {
// get list of nodes that server can assign
$nodes_toassign = $etva_server->listNodesAssignTo();
if (count($nodes_toassign)) {
$etva_node = $nodes_toassign[0];
// get first
} else {
//notify event log
$msg_i18n = Etva::makeNotifyLogMessage(sfConfig::get('config_acronym'), EtvaServerPeer::_ERR_NO_NODE_TO_ASSIGN_, array(), EtvaServerPeer::_ERR_START_, array('name' => $server));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
$this->log("[ERROR] " . $error['error']);
return $error;
}
}
$server_va = new EtvaServer_VA($etva_server);
if ($options['assign'] || $etva_server->getUnassigned()) {
// Assign server to node
$response = $server_va->send_assign($etva_node);
if (!$response['success']) {
$this->log("[ERROR] " . $response['error']);
return $response;
}
}
// start server
$response = $server_va->send_start($etva_node);
if ($response['success']) {
// update GA Info
$response_ga = $server_va->getGAInfo($etva_node);
$this->log("[INFO] " . $response['response']);
} else {
$this->log("[ERROR] " . $response['error']);
}
return $response;
}
}
public function migrateAllServers(EtvaNode $etva_sparenode = null, $off = false, $ignoreAdmissionGate = false)
{
// migrate all servers
// order by priority HA
$querysrvs = EtvaServerQuery::create();
$querysrvs->orderByPriorityHa('desc');
$etva_servers = $this->etva_node->getEtvaServers($querysrvs);
foreach ($etva_servers as $etva_server) {
$server_va = new EtvaServer_VA($etva_server);
$response = array();
$etva_tonode = $etva_sparenode;
if (!$etva_tonode) {
$list_nodes_toassign = $etva_server->listNodesAssignTo(true);
if (count($list_nodes_toassign)) {
$etva_tonode = $list_nodes_toassign[0];
}
// get first
}
if ($etva_tonode) {
if (!$off && $etva_server->getVmState() == 'running') {
error_log("migrate server=" . $etva_server->getName() . " to node=" . $etva_tonode->getName());
$response = $server_va->send_migrate($this->etva_node, $etva_tonode);
} else {
error_log("move server=" . $etva_server->getName() . " to node=" . $etva_tonode->getName());
$response = $server_va->send_move($this->etva_node, $etva_tonode);
// start it server is running or has autostart or has HA or has priority HA
if ($off && ($etva_server->getVmState() == 'running' || $etva_server->getAutostart())) {
// send start server
$start_res = $server_va->send_start($etva_tonode, null, $ignoreAdmissionGate);
}
}
if ($response['success']) {
Etva::makeNotifyLogMessage($this->etva_node->getName(), sprintf('Server %s migrate ok', $etva_server->getName()), array(), null, array(), EtvaEventLogger::INFO);
error_log(sprintf('Server %s migrate ok', $etva_server->getName()));
} else {
Etva::makeNotifyLogMessage($this->etva_node->getName(), sprintf('Server %s migrate nok', $etva_server->getName()));
error_log(sprintf('Server %s migrate nok', $etva_server->getName()));
}
} else {
Etva::makeNotifyLogMessage($this->etva_node->getName(), sprintf('Can\'t migrate server %s. No node free available.', $etva_server->getName()));
error_log(sprintf('Can\'t migrate server %s. No node free available.', $etva_server->getName()));
}
}
}
protected function execute($arguments = array(), $options = array())
{
$context = sfContext::createInstance(sfProjectConfiguration::getApplicationConfiguration('app', $options['env'], true));
parent::execute($arguments, $options);
// initialize the database connection
$databaseManager = new sfDatabaseManager($this->configuration);
$con = $databaseManager->getDatabase($options['connection'])->getConnection();
// add your code here
$this->log('[INFO] Checking Servers heartbeat...' . "\n");
$servers_timeout = EtvaServerQuery::create()->filterByVmState(EtvaServer::RUNNING)->filterByGaState(EtvaServerPeer::_GA_RUNNING_)->filterByHasha(1)->where('hbtimeout>0 AND UNIX_TIMESTAMP(heartbeat) < (UNIX_TIMESTAMP(now()) - hbtimeout)')->useEtvaServerAssignQuery('ServerAssign', 'RIGHT JOIN')->useEtvaNodeQuery()->filterByState(EtvaNode::NODE_ACTIVE)->endUse()->endUse()->find();
if (count($servers_timeout) > 0) {
foreach ($servers_timeout as $etva_server) {
$message = sprintf(' The server %s with id %s get heartbeat timed out (last heartbeat at %s and heartbeat timeout %s secods)', $etva_server->getName(), $etva_server->getId(), $etva_server->getHeartbeat(), $etva_server->getHbtimeout());
$this->log($message);
// add log message
Etva::makeNotifyLogMessage($this->name, $message);
$etva_node = $etva_server->getEtvaNode();
$server_va = new EtvaServer_VA($etva_server);
$response_ga = $etva_server->getGAInfo($etva_node);
if (!$response_ga['success']) {
$msg = sprintf(' Something wrong with node %s agent, can\'t get GA state of the server %s with id %s run.', $etva_node->getName(), $etva_server->getName(), $etva_server->getId());
$this->log($msg);
// add log message
Etva::makeNotifyLogMessage($this->name, $msg);
$etva_server->setGaState(EtvaServerPeer::_GA_STOPPED_);
// mark GA as stopped
$etva_server->save();
} else {
if ($reponse_ga['ga_state'] == EtvaServerPeer::_GA_RUNNING_) {
$message_ga = sprintf(' But the explicit check GA state of the server %s with id %s run with success.', $etva_server->getName(), $etva_server->getId());
$this->log($message_ga);
// add log message
Etva::makeNotifyLogMessage($this->name, $message_ga, array(), null, array(), EtvaEventLogger::INFO);
} else {
// go restart
$starttime = sfConfig::get('app_server_heartbeat_starttime');
$starttime_date = date("c", time() - $starttime);
if ($etva_server->getHblaststart() && $etva_server->getHblaststart() > $starttime_date) {
$msg = sprintf(' the server %s with id %s is in starttime.', $etva_server->getName(), $etva_server->getId());
$this->log($msg);
// add log message
Etva::makeNotifyLogMessage($this->name, $msg, array(), null, array(), EtvaEventLogger::INFO);
} else {
$last_nrestarts = $etva_server->getHbnrestarts();
if ($last_nrestarts >= sfConfig::get('app_server_heartbeat_number_of_restart')) {
$msg = sprintf(' the server %s with id %s exceed number of restart.', $etva_server->getName(), $etva_server->getId());
$this->log($msg);
// add log message
Etva::makeNotifyLogMessage($this->name, $msg);
} else {
$msg = sprintf(' the server %s with id %s is heartbeat out of date and will be restart.', $etva_server->getName(), $etva_server->getId());
$this->log($msg);
// add log message
Etva::makeNotifyLogMessage($this->name, $msg, array(), null, array(), EtvaEventLogger::INFO);
// force to stop
$response_stop = $server_va->send_stop($etva_node, array('force' => 1, 'destroy' => 1));
sleep(5);
// wait a few seconds
$response_start = $server_va->send_start($etva_node);
if (!$response_start['success']) {
// start fail...
sleep(10);
// wait a few seconds
$response_start = $server_va->send_start($etva_node);
// start again
}
$etva_server->resetHeartbeat(EtvaServerPeer::_GA_STOPPED_);
// reset heartbeat and mark GA as stopped
$etva_server->setHbnrestarts($last_nrestarts + 1);
// inc number of restart
$etva_server->save();
}
}
}
}
}
} else {
$this->log("[INFO] No servers with heartbeat timed out.");
}
// log the message!
$this->log("[INFO] The check servers heartbeat task ran!");
}
protected function _execute($arguments = array(), $options = array())
{
// get server id
$sid = $arguments['serverid'];
$etva_server = EtvaServerPeer::retrieveByPK($sid);
// try by id
if (!$etva_server) {
$etva_server = EtvaServerPeer::retrieveByUuid($sid);
}
// try by uuid
if (!$etva_server) {
$etva_server = EtvaServerPeer::retrieveByName($sid);
}
// try by name
if (!$etva_server) {
$msg_i18n = sfContext::getInstance()->getI18N()->__(EtvaServerPeer::_ERR_NOTFOUND_ID_, array('%id%' => $sid));
// Error
$err_m = "[ERROR] {$msg_i18n}";
$this->report .= $err_m . "\r\n";
$this->log($err_m);
array_push($this->errors, array('message' => $err_m));
return -1;
} else {
$etva_node = $etva_server->getEtvaNode();
if ($etva_node) {
$info_m = '[INFO] Backup of the server ' . $etva_server->getName() . ' assign to node ' . $etva_node->getName() . '...';
$this->log($info_m . "\n");
$params = array('name' => $etva_server->getName(), 'uuid' => $etva_server->getUuid());
if ($options['location']) {
// location set
$params['location'] = $options['location'];
if ($options['do_not_generate_tar'] && $options['do_not_generate_tar'] != 'false') {
// do not generate tar
$params['do_not_generate_tar'] = true;
}
}
if ($options['shutdown']) {
// set shutdown
$params['shutdown'] = true;
}
if ($options['delete_backups_n_days']) {
$params['clean_old_backups'] = true;
$n_days = intval($options['delete_backups_n_days']);
if ($n_days) {
$params['n_days'] = $n_days;
}
}
if (!$etva_server->getHasSnapshots() && !$options['shutdown'] && !$options['snapshot'] && !$options['newsnapshot'] && $etva_server->getVmState() != 'stop' && $etva_server->getVmState() != 'notrunning') {
// Error is running
$err_m = "[ERROR] Server '" . $etva_server->getName() . "' can't create backup file of running server without snapshots";
$this->report .= $err_m . "\r\n";
$this->log($err_m);
array_push($this->errors, array('message' => $err_m));
return -101;
}
$server_va = new EtvaServer_VA($etva_server);
// use snapshot for backup
if ($options['snapshot']) {
// set snapshot
$params['snapshot'] = $options['snapshot'];
}
if ($options['newsnapshot'] || !$options['shutdown']) {
// create new snapshot
$newsnapshot = $options['newsnapshot'];
if (!$etva_server->getHasSnapshots() || $newsnapshot) {
$response = $server_va->create_snapshot($etva_node, $newsnapshot);
if (!$response['success']) {
$msg_i18n = $response['info'];
$err_m = "[ERROR] Server '" . $etva_server->getName() . "' can't create snapshot: {$msg_i18n}";
$this->report .= $err_m . "\r\n";
$this->log($err_m);
array_push($this->errors, array('message' => $err_m, 'error' => $response));
// Error
return -110;
}
$params['snapshot'] = $newsnapshot;
}
}
// call backup
$res = $this->call_backup($etva_node, $params, $options['filepath']);
if ($res < 0) {
return $res;
}
if ($options['deletesnapshot'] && $options['deletesnapshot'] != 'false') {
// delete snapshot after
if ($newsnapshot) {
$server_va->remove_snapshot($etva_node, $newsnapshot);
} else {
if ($snapshot) {
$server_va->remove_snapshot($etva_node, $snapshot);
}
}
}
return 0;
} else {
$warn_m = '[WARN] ' . $etva_server->getName() . ' VM is not assigned and will be ignored.';
$this->report .= $warn_m . "\r\n";
$this->log($warn_m . "\n");
return -1010;
}
}
}
public function executeJsonRemoveSnapshot(sfWebRequest $request)
{
$sid = $request->getParameter('id');
if (!($etva_server = EtvaServerPeer::retrieveByPK($sid))) {
$msg_i18n = $this->getContext()->getI18N()->__(EtvaServerPeer::_ERR_NOTFOUND_ID_, array('%id%' => $sid));
$error = array('agent' => sfConfig::get('config_acronym'), 'success' => false, 'error' => $msg_i18n);
//notify event log
$server_log = Etva::getLogMessage(array('id' => $sid), EtvaServerPeer::_ERR_NOTFOUND_ID_);
$message = Etva::getLogMessage(array('info' => $server_log), EtvaServerPeer::_ERR_MIGRATE_UNKNOWN_);
$this->dispatcher->notify(new sfEvent($error['agent'], 'event.log', array('message' => $message, 'priority' => EtvaEventLogger::ERR)));
// if is browser request return text renderer
$error = $this->setJsonError($error);
return $this->renderText($error);
}
$etva_node = $etva_server->getEtvaNode();
$snapshot = $request->getParameter('snapshot');
$server_va = new EtvaServer_VA($etva_server);
$response = $server_va->remove_snapshot($etva_node, $snapshot);
if ($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);
}
}
protected function execute($arguments = array(), $options = array())
{
// Context
$context = sfContext::createInstance(sfProjectConfiguration::getApplicationConfiguration('app', $options['env'], true));
// initialize the database connection
$databaseManager = new sfDatabaseManager($this->configuration);
$connection = $databaseManager->getDatabase($options['connection'])->getConnection();
// add your code here
$node = $options['node'];
$etva_node = EtvaNodePeer::retrieveByPK($node);
if (!$etva_node) {
$msg_i18n = $context->getI18N()->__(EtvaNodePeer::_ERR_NOTFOUND_ID_, array('%id%' => $node));
$error = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'error' => $msg_i18n, 'info' => $msg_i18n);
return $error;
}
if ($arguments['boot'] == 'location') {
$valid = $this->validateLocationUrl($options['location']);
if ($valid == false) {
$msg_i18n = $context->getI18N()->__('Could not validate the location URL!');
$error = array('agent' => sfConfig::get('config_acronym'), 'success' => false, 'error' => $msg_i18n, 'info' => $msg_i18n);
return $error;
}
}
$server = array_merge($arguments, $options);
// decode networks
if ($server['networks']) {
$server['networks'] = $this->process_array_of_arguments($server['networks']);
}
//$this->log("[DEBUG] server networks ".print_r($server['networks'],true));
// decode disks
if ($server['disks']) {
$server_disks = $this->process_array_of_arguments($server['disks']);
$server['disks'] = $this->prepare_disks($server_disks);
}
//$this->log("[DEBUG] server disks ".print_r($server['disks'],true));
$etva_server = new EtvaServer();
$server_va = new EtvaServer_VA($etva_server);
$response = $server_va->send_create($etva_node, $server);
if ($response['success']) {
$this->log("[INFO] " . $response['response']);
} else {
$this->log("[ERROR] " . $response['error']);
}
return $response;
}
