public function restore($backup_id)
{
//clear stage cache
$this->delStage(self::RESTORE_STAGE);
chdir(sfConfig::get('sf_root_dir'));
/*
* TELL VA to reset stuff
*/
$node_list = EtvaNodePeer::doSelect(new Criteria());
$node_num = count($node_list);
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;
}
$node = $node_list[0];
/*
* check node state ok to comm with agent
*/
if (!$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'), 'action' => 'check_nodes', 'info' => $msg, 'error' => $msg);
return $data;
}
$this->disable();
/*
*
* FIRST THING....CLEANUP DESTINATION FOLDER AND GET RESTORE ARCHIVE
*
*/
IOFile::unlinkRecursive($this->archive_base_dir, false);
$full_path = $this->archive_base_dir . '/' . self::ARCHIVE_FILE;
$this->setStage(self::RESTORE_STAGE, self::GET_RESTORE);
$response = $this->getApplianceBackup($backup_id, $full_path);
/*
*
* DECOMPRESS BACKUP ARCHIVE
*
*/
$this->setStage(self::RESTORE_STAGE, self::ARCHIVE_RESTORE);
$create_gz = new gzip_file($full_path);
$base_dir = $this->archive_base_dir;
$create_gz->set_options(array('basedir' => $base_dir, 'overwrite' => 1));
$create_gz->extract_files();
/*
* get DB file and put in tmp_db_filename
*/
$db_filename = $base_dir . '/' . self::DB_FILE;
if (!file_exists($db_filename)) {
return array('success' => false, 'error' => 'no file');
}
// move DB backup to correct folder...
rename($db_filename, $this->tmp_db_filename);
/*
*
* CLEAN DB ????
*
*/
/*
* delete tables and build again....
*/
$command = "symfony propel:insert-sql --no-confirmation";
$path = sfConfig::get('sf_root_dir') . DIRECTORY_SEPARATOR . "utils";
ob_start();
passthru('echo ' . $command . ' | sudo /usr/bin/php -f ' . $path . DIRECTORY_SEPARATOR . 'sudoexec.php', $return);
$result = ob_get_contents();
ob_end_clean();
if ($result != 0 || $return != 0) {
$msg = 'An error occurred while deleting DB. Aborted!' . $status;
$data = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'action' => self::DB_RESTORE, 'info' => $msg, 'error' => $msg);
return $data;
}
/*
*
* RESTORE CENTRAL MANAGEMENT BACKUP (DB)
*
*
*/
$this->setStage(self::RESTORE_STAGE, self::DB_RESTORE);
/*
* load data to DB
*/
//sfContext::getInstance()->getStorage()->regenerate(true);
exec("symfony propel:data-load " . $this->tmp_db_filename, $output, $status);
if ($status != 0) {
// aconteceu erro
$msg = 'An error occurred while generating DB dump. Aborted!' . $status;
$data = array('success' => false, 'agent' => sfConfig::get('config_acronym'), 'action' => self::DB_RESTORE, 'info' => $msg, 'error' => $msg);
return $data;
}
/*
*
* generate session to stay logged in...
*
*/
sfContext::getInstance()->getStorage()->regenerate();
$this->setStage(self::RESTORE_STAGE, self::VA_RESET);
$node_va = new EtvaNode_VA($node);
/*
* get new uuid from DB
*/
$backup_node = EtvaNodePeer::doSelectOne(new Criteria());
$uuid = $backup_node->getUuid();
$response = $node_va->send_change_uuid($uuid);
if (!$response['success']) {
return $response;
}
$response = array('success' => true);
return $response;
}
public function executeLogDownload($request)
{
$filepath = sfConfig::get("app_remote_log_file");
$response = $this->getResponse();
$response->clearHttpHeaders();
$response->setHttpHeader('Content-Length', sprintf("%u", filesize($filepath)));
$response->setContentType('application/x-download');
$response->setHttpHeader('Content-Disposition', 'attachment; filename="' . $filepath . '"');
$response->sendHttpHeaders();
ob_end_clean();
$this->getResponse()->setContent(IOFile::readfile_chunked($filepath));
return sfView::NONE;
}
public function executeIsoDownload(sfWebRequest $request)
{
$directory = sfConfig::get("config_isos_dir");
$file = $request->getParameter('file');
$filepath = $directory . "/" . $file;
if (dirname($filepath) == $directory) {
if ($directory && $file && is_file($filepath)) {
$response = $this->getResponse();
$response->clearHttpHeaders();
$response->setHttpHeader('Pragma: public', true);
$response->setHttpHeader('Content-Length', sprintf("%u", filesize($filepath)));
$response->setContentType('application/x-download');
$response->setHttpHeader('Content-Disposition', 'attachment; filename="' . $file . '"');
$response->sendHttpHeaders();
ob_end_clean();
$this->getResponse()->setContent(IOFile::readfile_chunked($filepath));
}
}
return sfView::NONE;
}