public function Process($iUnixTimeLimit)
{
$oMutex = new iTopMutex('backup.' . utils::GetCurrentEnvironment());
$oMutex->Lock();
try {
// Make sure the target directory exists
SetupUtils::builddir($this->sBackupDir);
$oBackup = new DBBackupScheduled();
// Eliminate files exceeding the retention setting
//
if ($this->iRetentionCount > 0) {
$aFiles = $oBackup->ListFiles($this->sBackupDir);
while (count($aFiles) >= $this->iRetentionCount) {
$sFileToDelete = array_shift($aFiles);
unlink($sFileToDelete);
if (file_exists($sFileToDelete)) {
// Ok, do not loop indefinitely on this
break;
}
}
}
// Do execute the backup
//
$oBackup->SetMySQLBinDir(MetaModel::GetConfig()->GetModuleSetting('itop-backup', 'mysql_bindir', ''));
$sBackupFile = MetaModel::GetConfig()->GetModuleSetting('itop-backup', 'file_name_format', '__DB__-%Y-%m-%d_%H_%M');
$sName = $oBackup->MakeName($sBackupFile);
if ($sName == '') {
$sName = $oBackup->MakeName(BACKUP_DEFAULT_FORMAT);
}
$sZipFile = $this->sBackupDir . $sName . '.zip';
$sSourceConfigFile = APPCONF . utils::GetCurrentEnvironment() . '/' . ITOP_CONFIG_FILE;
$oBackup->CreateZip($sZipFile, $sSourceConfigFile);
} catch (Exception $e) {
$oMutex->Unlock();
throw $e;
}
$oMutex->Unlock();
return "Created the backup: {$sZipFile}";
}
