public function backup($force, $diagnostic = false)
{
if (!$diagnostic) {
$serial_number = $this->serial_number;
//clear stage cache
$this->delStage(self::BACKUP_STAGE);
$this->delStage(self::MA_BACKUP);
} else {
$response_msg = '';
$va_down = array();
}
/*
* VIRT AGENTS
*/
$node_list = EtvaNodePeer::getWithServers();
$node_num = count($node_list);
if (!$diagnostic) {
if ($node_num != 1) {
/*
* ERROR should be only one element (standard ETVA release only)
*/
$msg = "Sould only be one Virtualization Agent! {$node_num} found!";
$data = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'info' => $msg, 'error' => $msg);
return $data;
}
}
$archive_files = array();
foreach ($node_list as $node) {
/*
* check node state ok to comm with agent
*/
if (!$diagnostic) {
if (!$node->getState()) {
$node_name = $node->getName();
$msg = sfContext::getInstance()->getI18N()->__(EtvaNodePeer::_STATE_DOWN_, array('%name%' => $node_name));
$data = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'info' => $msg, 'error' => $msg);
return $data;
}
} else {
if ($node->getInitialize() == EtvaNodePeer::_INITIALIZE_PENDING_) {
continue;
}
if (!$node->getState()) {
$response_msg .= $node->getName();
$response_msg .= ', ';
$va_down[] = $node->getName();
$command = "touch ";
$command .= $this->archive_base_dir . "/";
$command .= $node->getName() . "_down";
exec($command);
continue;
}
}
if (!$diagnostic) {
$servers_list = $node->getEtvaServers();
$servers_down = array();
/*
* Firs pass, check for servers down...
*/
foreach ($servers_list as $server) {
$server_name = $server->getName();
$server_state = $server->getState();
$server_vm = $server->getVmState();
$server_ma = $server->getAgentTmpl();
/*
* if there's an agent in VM and if vm not running or agent is down add to servers down
*/
if ($server_ma && !$server_state) {
$servers_down[] = Etva::getLogMessage(array('agent' => $server->getName(), 'msg' => 'Down'), Etva::_AGENT_MSG_);
}
}
/*
* First pass return errors found
*/
if (!empty($servers_down) && !$force) {
$data = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'action' => self::MA_BACKUP, 'info' => implode('<br>', $servers_down), 'error' => implode(' ', $servers_down));
return $data;
}
/*
* Second pass...user has been warn
*/
$servers_error = array();
$this->setStage(self::BACKUP_STAGE, self::MA_BACKUP);
foreach ($servers_list as $server) {
$server_name = $server->getName();
$server_state = $server->getState();
$server_vm = $server->getVmState();
$server_ma = $server->getAgentTmpl();
$server_uuid = $server->getUuid();
/*
* if there's an agent in VM send backup command
*/
if ($server_ma && $server_state) {
/*
* take care of MA backup stuff here....
*/
$this->setStage(self::MA_BACKUP, $server_ma);
$ma_filename = sprintf(self::MA_ARCHIVE_FILE, $server_uuid, $server_ma);
// filename path without extension yet. it will be given by get_backupconf result
$full_path = $this->archive_base_dir . '/' . $ma_filename;
$ma_backup = $this->get_backupconf($server_name, $server->getIp(), $server->getAgentPort(), $full_path);
if (!$ma_backup['success']) {
$servers_error[] = $ma_backup['error'];
continue;
}
$archive_files[] = $ma_backup['path'];
}
}
// end servers backup agents
}
/*
* get VA backup
*
*/
$node_uuid = $node->getUuid();
$node_name = $node->getName();
$va_filename = sprintf(self::VA_ARCHIVE_FILE, $node_uuid, 'VA');
// filename path without extension yet. it will be given by get_backupconf result
$full_path = $this->archive_base_dir . '/' . $va_filename;
$va_backup = $this->get_backupconf($node_name, $node->getIp(), $node->getPort(), $full_path, $diagnostic);
if ($va_backup['success']) {
$archive_files[] = $va_backup['path'];
}
}
if (!$diagnostic) {
if (!empty($servers_error)) {
$data = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'action' => self::MA_BACKUP, 'info' => implode('<br>', $servers_error), 'error' => implode(' ', $servers_error));
return $data;
}
}
/*
*
* CENTRAL MANAGEMENT BACKUP (DB)
*
*
*/
$db_filename = $this->tmp_db_filename;
$this->setStage(self::BACKUP_STAGE, self::DB_BACKUP);
// do NOT store session info in backup
$data = new MyPropelData();
$data->dumpData($db_filename, 'all', array('Sessions'), null);
$archive_files[] = $db_filename;
error_log('CM BACKUP');
error_log($db_filename);
if (!$diagnostic) {
$response = $this->uploadApplianceBackup($archive_files);
if (!empty($servers_error)) {
$response['errors'] = implode('<br>', $servers_error);
}
} else {
$response_msg .= ' reported down. Their state was not included.';
$response = array('success' => true, 'agent' => sfConfig::get('config_acronym'), 'info' => $response_msg, 'va_down' => $va_down);
}
return $response;
}
public function executeJsonNodeList(sfWebRequest $request)
{
$nodes = EtvaNodePeer::getWithServers();
$elements = array();
foreach ($nodes as $node) {
$node_array = $node->toArray();
foreach ($node->getServers() as $i => $server) {
$server_array = $server->toArray();
$node_array['servers'][] = $server_array;
}
$elements[] = $node_array;
}
$result = array('success' => true, 'total' => count($elements), 'response' => $elements);
$return = json_encode($result);
if (sfConfig::get('sf_environment') == 'soap') {
return $return;
}
}
