Update Dockerfile

Dockerfile

@@ -1,16 +1,23 @@
+# Use Debian Sid for latest packages
 FROM debian:sid
 
-RUN apt update && apt install -y wget curl sudo git
+# Install dependencies
+RUN apt update && apt install -y wget curl sudo git && apt clean
 
-# Add user
+# Add a non-root user
 RUN useradd -m -u 1000 user
 
 # Install Coder
 RUN curl -L https://coder.com/install.sh | sh
 
-# Environment
+# Set environment variables
 ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
+    PATH=/home/user/.local/bin:$PATH \
+    CODER_SERVER_PORT=7860
 
-# Start Coder server
-CMD ["coder", "server", "--auth", "none", "--bind-addr", "0.0.0.0:7860"]
+# Expose the port used by Hugging Face Space
+EXPOSE 7860
+
+# Start Coder server in temporary mode (no Postgres needed)
+USER user
+CMD ["coder", "server"]