From 82f1f556e6e85dee507edb4df753458a3a68749c Mon Sep 17 00:00:00 2001
From: Petru Paler <petru@paler.net>
Date: Thu, 13 Mar 2025 14:34:59 +0000
Subject: [PATCH] Upgrade & try to set a limited retention period.

---
 services/loki.hcl | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/services/loki.hcl b/services/loki.hcl
index 5854180..8bb3ee7 100644
--- a/services/loki.hcl
+++ b/services/loki.hcl
@@ -25,7 +25,7 @@ job "loki" {
     task "loki" {
       driver = "docker"
       config {
-        image = "grafana/loki:2.9.4"
+        image = "grafana/loki:2.9.13"
         args = [
           "-config.file",
           "local/loki/local-config.yaml",
@@ -77,6 +77,7 @@ storage_config:
 compactor:
   working_directory: /tmp/loki/boltdb-shipper-compactor
   shared_store: filesystem
+  retention_enabled: true
 limits_config:
   reject_old_samples: true
   reject_old_samples_max_age: 168h
@@ -85,11 +86,12 @@ limits_config:
   ingestion_burst_size_mb: 20
   per_stream_rate_limit: 5MB
   per_stream_rate_limit_burst: 10MB
+  retention_period: 744h
 chunk_store_config:
   max_look_back_period: 0s
 table_manager:
-  retention_deletes_enabled: false
-  retention_period: 0s
+  retention_deletes_enabled: true
+  retention_period: 744h
 EOH
         destination = "local/loki/local-config.yaml"
       }