Dockerfile cache bug fix

Dockerfile

@@ -4,8 +4,13 @@ FROM python:3.10-slim
 # Set the working directory inside the container
 WORKDIR /app
 
-# Set Hugging Face cache directory to a writable location
+# Set Hugging Face cache directories to a writable location
 ENV HF_HOME=/app/.cache
+ENV HUGGINGFACE_HUB_CACHE=/app/.cache/huggingface
+
+# Create cache directory and set permissions
+RUN mkdir -p /app/.cache/huggingface && \
+    chmod -R 777 /app/.cache
 
 # Copy the requirements file to install dependencies
 COPY requirements.txt .
@@ -16,6 +21,10 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy the application code
 COPY app.py .
 
+# Create a non-root user and switch to it
+RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
+USER appuser
+
 # Expose the port Flask will run on
 EXPOSE 8000