Updating Dockerfile

Dockerfile

@@ -1,20 +1,35 @@
 # Use Python base image
 FROM python:3.12-slim-trixie
 
+# Create non-root user
+RUN useradd -m -u 1000 user
+
 # Copy UV directly from official image
 COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
 # Set working directory
 WORKDIR /app
 
-# Copy only dependency files first
-COPY pyproject.toml ./
+# Set UV cache in /tmp and HOME for the user
+ENV UV_CACHE_DIR=/tmp/.cache/uv \
+    HOME=/home/user
 
-# Install dependencies using UV sync
-RUN /bin/uv sync
+# Create cache directory with proper permissions
+RUN mkdir -p /tmp/.cache/uv && \
+    chown -R user:user /tmp/.cache && \
+    chmod -R 777 /tmp/.cache
 
-# Now copy application files
+# Copy files first (as root)
+COPY pyproject.toml ./
 COPY main.py llm_utils.py ./
 
-# Run the application using UV
+# Set proper permissions
+RUN chown -R user:user /app && \
+    chmod -R 755 /app
+
+# Switch to user and install dependencies
+USER user
+RUN /bin/uv sync
+
+# Run the application
 CMD ["/bin/uv", "run", "main.py"]