From e65d43482235e0b795e04accdd853b6b89e68958 Mon Sep 17 00:00:00 2001
From: Cian Hughes <chughes000@gmail.com>
Date: Wed, 20 Aug 2025 16:59:40 +0100
Subject: [PATCH] Finall attempt to fix large uploads

---
 invenio/invenio.cfg | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/invenio/invenio.cfg b/invenio/invenio.cfg
index cbfe6e1..4b4543c 100644
--- a/invenio/invenio.cfg
+++ b/invenio/invenio.cfg
@@ -213,6 +213,10 @@ RDM_FILES_DEFAULT_MAX_FILE_SIZE = 5 * 1024**4  # 5 TB
 RDM_FILES_DEFAULT_QUOTA_SIZE = 10 * 1024**4  # 10 TB
 FILES_REST_DEFAULT_MAX_FILE_SIZE = 5 * 1024**4  # 5 TB
 FILES_REST_DEFAULT_QUOTA_SIZE = 10 * 1024**4  # 10 TB
+FILES_REST_MULTIPART_CHUNKSIZE_MIN = 5 * 1024 * 1024  # 5MB minimum chunk size
+FILES_REST_MULTIPART_CHUNKSIZE_MAX = 5 * 1024 * 1024 * 1024  # 5GB maximum chunk size
+FILES_REST_MULTIPART_MAX_PARTS = 10000  # Maximum number of parts
+FILES_REST_MULTIPART_EXPIRES = 7 * 24 * 60 * 60
 APP_RDM_DEPOSIT_FORM_QUOTA = {
     "maxFiles": 500,
     "maxStorage": 10 * 1024**4,  # 10 TB
@@ -224,6 +228,7 @@ S3_ACCESS_KEY_ID = "CHANGE_ME"
 S3_SECRET_ACCESS_KEY = "CHANGE_ME"
 S3_REGION_NAME = "eu-west-1"
 S3_DEFAULT_BLOCK_SIZE = 525 * 1024**2  # 525 MB
+S3_SIGNATURE_VERSION = "s3v4"
 S3_ARGS = {"ACL": "private", "ServerSideEncryption": "AES256"}
 
 # Invenio-Records-Resources