# Use a lightweight Python base image
FROM python:3.9-slim

# Set the working directory in the container
WORKDIR /app

# Copy all files from the current directory to the container
COPY . .

# Install Python dependencies, including PyTorch
RUN pip install --no-cache-dir -r requirements.txt

# Create a writable cache directory for Hugging Face models
RUN mkdir -p /app/.cache && chmod -R 777 /app/.cache

# Set an environment variable for the cache directory
ENV TRANSFORMERS_CACHE=/app/.cache

# Expose the port your app will run on
EXPOSE 7860

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