From 3c85936c736e44825dc1620b2c3c9985ea3c471f Mon Sep 17 00:00:00 2001
From: Liosha84 <Liosha84@gmail.com>
Date: Thu, 29 Oct 2026 00:59:44 +0100
Subject: [PATCH] fix(docker): use correct Debian adduser syntax for
 non-interactive user creation

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

diff --git a/Dockerfile b/Dockerfile
index afa3f07..b4d8940 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ FROM eclipse-temurin:21-jre
 WORKDIR /app
 COPY --from=builder /app/build/libs/backend-0.0.1-SNAPSHOT.jar app.jar
 
-RUN adduser -D -g "" appuser && \
+RUN adduser --disabled-password --gecos "" appuser && \
     chown appuser:appuser /app
 USER appuser