Dockerfile

# Use an official Python runtime as a parent image
FROM python:3.8-slim

# Set the working directory in the container
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    libglib2.0-0 \
    libsm6 \
    libxrender1 \
    libxext6

# Set environment variable for transformers cache
ENV TRANSFORMERS_CACHE=/app/cache

# 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

# Expose port 8000 for the FastAPI app
EXPOSE 8000

# Create cache directory
RUN mkdir -p /app/cache && chmod -R 777 /app/cache

# Run the FastAPI app with uvicorn
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]