Allow to mesure free space in object storages, based on used size and quotainstance-quota

If the object storage backend doesn't return quota or used bytes
information, use a config override for the quota and count the size used
in Nextcloud instead.

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/private/Files/ObjectStore/Swift.php b/lib/private/Files/ObjectStore/Swift.php
index b463cb9d44d..5a8860a6d51 100644
--- a/lib/private/Files/ObjectStore/Swift.php
+++ b/lib/private/Files/ObjectStore/Swift.php
@@ -29,6 +29,7 @@ use GuzzleHttp\Client;
 use GuzzleHttp\Exception\BadResponseException;
 use GuzzleHttp\Psr7\Utils;
 use Icewind\Streams\RetryWrapper;
+use OCP\Files\FileInfo;
 use OCP\Files\NotFoundException;
 use OCP\Files\ObjectStore\IObjectStore;
 use OCP\Files\StorageAuthException;
@@ -152,4 +153,12 @@ class Swift implements IObjectStore {
 			'destination' => $this->getContainer()->name . '/' . $to
 		]);
 	}
+
+	public function bytesUsed(): int {
+		return $this->getContainer()->bytesUsed;
+	}
+
+	public function bytesQuota(): int {
+		return $this->getContainer()->getMetadata()['Quota-Bytes'] ?? FileInfo::SPACE_UNLIMITED;
+	}
 }