From 403d6d162fb2ebeaa57ac4a6ab895c17dd320193 Mon Sep 17 00:00:00 2001
From: sefidel <contact@sefidel.net>
Date: Sat, 15 Jun 2024 11:58:37 +0900
Subject: feat(modules/metrics): migrate loki to 3.0

---
 modules/services/metrics.nix | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/modules/services/metrics.nix b/modules/services/metrics.nix
index 55f3bee..b2211f8 100644
--- a/modules/services/metrics.nix
+++ b/modules/services/metrics.nix
@@ -52,15 +52,18 @@ in
           max_chunk_age = "1h";
           chunk_target_size = 1048576; # 1.5M
           chunk_retain_period = "30s";
-          max_transfer_retries = 0;
+          wal = {
+            enabled = true;
+            dir = "/tmp/loki-wal";
+          };
         };
 
         schema_config.configs = [
           {
             from = "2023-02-24";
-            store = "boltdb-shipper";
+            store = "tsdb";
             object_store = "filesystem";
-            schema = "v11";
+            schema = "v13";
             index = {
               prefix = "index_";
               period = "24h";
@@ -69,11 +72,10 @@ in
         ];
 
         storage_config = {
-          boltdb_shipper = {
-            active_index_directory = "/var/lib/loki/boltdb-shipper-active";
-            cache_location = "/var/lib/loki/boltdb-shipper-cache";
+          tsdb_shipper = {
+            active_index_directory = "/var/lib/loki/tsdb-index";
+            cache_location = "/var/lib/loki/tsdb-cache";
             cache_ttl = "24h";
-            shared_store = "filesystem";
           };
 
           filesystem.directory = "/var/lib/loki/chunks";
@@ -86,10 +88,6 @@ in
           retention_period = "120h";
         };
 
-        chunk_store_config = {
-          max_look_back_period = "0s";
-        };
-
         table_manager = {
           retention_deletes_enabled = true;
           retention_period = "120h";
@@ -97,7 +95,7 @@ in
 
         compactor = {
           working_directory = "/var/lib/loki";
-          shared_store = "filesystem";
+          delete_request_store = "filesystem";
           compactor_ring.kvstore.store = "inmemory";
         };
       };
-- 
cgit 1.4.1