Dockerfile

# Use the official Python slim image
FROM python:3.8-slim

# Set environment variable for Hugging Face cache
ENV HF_HOME=/tmp/.huggingface

# Working directory
WORKDIR /app

# Copy dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Expose the port FastAPI will run on
EXPOSE 7860

# Run the API
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]