From 8bfb82a42f104ae7ac7b5b06e3af6423c5fd05f9 Mon Sep 17 00:00:00 2001
From: Marco van Zijl <marco@mvzijl.nl>
Date: Sun, 9 Nov 2025 20:49:10 +0100
Subject: [PATCH] Add extraArgs to singleBinary configuration for environment
 variable expansion

---
 apps/logging/loki/values.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apps/logging/loki/values.yaml b/apps/logging/loki/values.yaml
index bf3009b..f69c095 100644
--- a/apps/logging/loki/values.yaml
+++ b/apps/logging/loki/values.yaml
@@ -96,6 +96,10 @@ loki:
   # Single binary configuration
   singleBinary:
     replicas: 1
+    
+    extraArgs:
+      - '-config.expand-env=true'
+    
     persistence:
       enabled: true
       storageClass: ceph-block