From 1270d63707dd791d9e3ed8e7cec7ccbe74da9458 Mon Sep 17 00:00:00 2001
From: Stefan Heyn <stefan.heyn@googlemail.com>
Date: Wed, 4 Mar 2026 16:58:52 +0100
Subject: [PATCH] Fix noVNC entrypoint format handling and DISPLAY warning

---
 Dockerfile.novnc   | 6 ++++--
 docker-compose.yml | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/Dockerfile.novnc b/Dockerfile.novnc
index 402fbe1..02d574d 100644
--- a/Dockerfile.novnc
+++ b/Dockerfile.novnc
@@ -20,6 +20,8 @@ RUN pip install --no-cache-dir -r /app/requirements.txt
 COPY main.py /app/main.py
 COPY README.md /app/README.md
 COPY scripts/start-novnc-configure.sh /app/scripts/start-novnc-configure.sh
-RUN chmod +x /app/scripts/start-novnc-configure.sh
+RUN sed -i '1s/^\xEF\xBB\xBF//' /app/scripts/start-novnc-configure.sh \
+    && sed -i 's/\r$//' /app/scripts/start-novnc-configure.sh \
+    && chmod +x /app/scripts/start-novnc-configure.sh
 
-ENTRYPOINT ["/app/scripts/start-novnc-configure.sh"]
+ENTRYPOINT ["bash", "/app/scripts/start-novnc-configure.sh"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 4274125..f0ac4f1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -26,7 +26,7 @@
     shm_size: "1gb"
     profiles: ["configure"]
     environment:
-      - DISPLAY=${DISPLAY}
+      - DISPLAY=${DISPLAY:-}
     volumes:
       - /tmp/.X11-unix:/tmp/.X11-unix
       - ./state:/root/.amazon_invoice_downloader