# Base image
FROM python:3.9-slim

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1
ENV HF_HOME=/app/cache

# Set working directory
WORKDIR /app

# Create the cache directory and set permissions
RUN mkdir -p /app/cache && chmod -R 777 /app/cache

# Install dependencies
COPY requirements.txt /app/
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . /app/

# Expose the application port
EXPOSE 5000

# Run the application
CMD ["python", "app.py"]