From 84f002f5bb7e91ec5527fc8839438ed0c1bbcdc0 Mon Sep 17 00:00:00 2001
From: Francois Ferrand <francois.ferrand@scality.com>
Date: Mon, 25 Nov 2024 18:17:00 +0100
Subject: [PATCH] Ignore bucket not found in `getBucketInfos()`

This may happen due to race condition (on bucket removal), or if the
system is interrupted halfway in bucket creation/removal.

Issue: ARSN-447
---
 lib/storage/metadata/mongoclient/MongoClientInterface.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/storage/metadata/mongoclient/MongoClientInterface.js b/lib/storage/metadata/mongoclient/MongoClientInterface.js
index c15542fa7..306c8a219 100644
--- a/lib/storage/metadata/mongoclient/MongoClientInterface.js
+++ b/lib/storage/metadata/mongoclient/MongoClientInterface.js
@@ -2136,6 +2136,10 @@ class MongoClientInterface {
                 // in $regex
                 return this.getBucketAttributes(bucketName, log,
                     (err, bucketInfo) => {
+                        if (err?.is?.NoSuchBucket) {
+                            // Skip bucket if not found: can happen if bucket has just been removed
+                            return next();
+                        }
                         if (err) {
                             log.error('failed to get bucket attributes', {
                                 bucketName,