Dockerfile update

Dockerfile

@@ -1,22 +1,25 @@
-# Use your existing base
 FROM python:3.10
 
-# Create a non‑root user
+# 1. Create a non‑root user
 RUN useradd -m -u 1000 user
 
-# Set up working dir under root, pre-create .chainlit and translations
+# 2. Pre-create .files with root, then chown to the user
 WORKDIR /home/user/app
-RUN mkdir -p /home/user/app/.chainlit/translations \
-    && chown -R user:user /home/user/app/.chainlit
+RUN mkdir -p /home/user/app/.files \
+    && chown -R user:user /home/user/app/.files
 
-# Now switch to the non‑root user
+# 3. Switch to non‑root user
 USER user
 ENV HOME=/home/user \
     PATH=/home/user/.local/bin:$PATH
 
-# Continue with copying code and installing
+# 4. Copy and install dependencies
 COPY --chown=user requirements.txt $HOME/app/requirements.txt
 RUN pip install --no-cache-dir -r $HOME/app/requirements.txt
+
+# 5. Copy application code
 COPY --chown=user . $HOME/app
 
+# 6. Expose and run
+EXPOSE 7860
 CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]