From 2506b33b9c0b41a1746c6ad4314c9a103d287d6d Mon Sep 17 00:00:00 2001
From: Nick Marti <nick.marti@vshn.net>
Date: Fri, 20 Sep 2024 15:56:38 +0200
Subject: [PATCH] Set mode of standard output stream buffering to line buffered

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7893edf..3b4147d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM ghcr.io/coreruleset/modsecurity-crs:4.5.0-apache-alpine-202407300107
 
 ENV ACCESSLOG=/dev/stdout \
-    ERRORLOG='"|/usr/bin/stdbuf -i0 -o0 /opt/transform-alert-message.awk"' \
+    ERRORLOG='"|/usr/bin/stdbuf -i0 -oL /opt/transform-alert-message.awk"' \
     PERFLOG=/dev/stdout \
     LOGLEVEL=notice \
     TIMEOUT=5 \