From 830f504bf76465b944e47f230ba716dda16f2ae5 Mon Sep 17 00:00:00 2001
From: Florian Sesser <florian@leastauthority.com>
Date: Wed, 5 Jun 2024 15:06:33 +0000
Subject: [PATCH] Adapt Loki configuration for NixOS upgrade

The jokers over at Loki again change their on-disk storage format...
Groundhog day vibes.
---
 nixos/modules/monitoring/server/loki.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/monitoring/server/loki.nix b/nixos/modules/monitoring/server/loki.nix
index 25f2b548..e9a3056b 100644
--- a/nixos/modules/monitoring/server/loki.nix
+++ b/nixos/modules/monitoring/server/loki.nix
@@ -49,7 +49,6 @@ in {
             final_sleep = "0s";
           };
           chunk_target_size = 1536000; # As per https://grafana.com/docs/loki/v2.2.1/best-practices/
-          max_transfer_retries = 0; # Chunk transfers disabled
         };
 
         schema_config = {
@@ -65,6 +64,10 @@ in {
           }];
         };
 
+        limits_config = {
+          allow_structured_metadata = false;
+        };
+
         table_manager = {
           retention_deletes_enabled = true;
           retention_period = logRetention;
-- 
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