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[9.0] Before a user is getting scanned the database connection is re-… #25889

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Merged
PVince81 merged 1 commit into from
Aug 22, 2016
Merged

[9.0] Before a user is getting scanned the database connection is re-… #25889

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27 changes: 26 additions & 1 deletion apps/files/command/scan.php
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Original file line number Diff line number Diff line change
Expand Up @@ -26,9 +26,11 @@

namespace OCA\Files\Command;

use Doctrine\DBAL\Connection;
use OC\Core\Command\Base;
use OC\ForbiddenException;
use OCP\Files\StorageNotAvailableException;
use OCP\IDBConnection;
use OCP\IUserManager;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
Expand Down Expand Up @@ -90,7 +92,8 @@ protected function configure() {
}

protected function scanFiles($user, $path, $verbose, OutputInterface $output) {
$scanner = new \OC\Files\Utils\Scanner($user, \OC::$server->getDatabaseConnection(), \OC::$server->getLogger());
$connection = $this->reconnectToDatabase($output);
$scanner = new \OC\Files\Utils\Scanner($user, $connection, \OC::$server->getLogger());
# check on each file/folder if there was a user interrupt (ctrl-c) and throw an exception
# printout and count
if ($verbose) {
Expand Down Expand Up @@ -290,4 +293,26 @@ protected function formatExecTime() {
return date('H:i:s', $secs);
}

/**
* @return \OCP\IDBConnection
*/
protected function reconnectToDatabase(OutputInterface $output) {
/** @var Connection | IDBConnection $connection*/
$connection = \OC::$server->getDatabaseConnection();
try {
$connection->close();
} catch (\Exception $ex) {
$output->writeln("<info>Error while disconnecting from database: {$ex->getMessage()}</info>");
}
while (!$connection->isConnected()) {
try {
$connection->connect();
} catch (\Exception $ex) {
$output->writeln("<info>Error while re-connecting to database: {$ex->getMessage()}</info>");
sleep(60);
}
}
return $connection;
}

}