# Use a lightweight Python base image
FROM python:3.11-slim

# Set up a working directory
WORKDIR /code

# Copy dependencies first to utilize Docker layer caching
RUN pip install --no-cache-dir "fastapi[standard]" edge-tts uvicorn

# Copy the application code
COPY main.py .

# Expose the specific port Hugging Face requires
EXPOSE 7860

# Run the API server
CMD ["python", "main.py"]