# Use an official Python runtime as a parent image
FROM python:3.9-slim

# Set the working directory
WORKDIR /app

# Copy the current directory contents into the container at /app
COPY . /app

# Install any needed packages specified in requirements.txt
RUN pip install --no-cache-dir -r requirements.txt

# Create a writable cache directory
RUN mkdir -p /tmp/cache && chmod -R 777 /tmp/cache

# Set environment variable for the Transformers cache directory
ENV TRANSFORMERS_CACHE=/tmp/cache

# Make port 80 available to the world outside this container
EXPOSE 80

# Run app.py when the container launches
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "80"]