# Use an official Python runtime as a parent image
FROM python:3.10-slim

# Set the working directory in the container
WORKDIR /app

# Install system dependencies required for llama-cpp-python
RUN apt-get update && apt-get install -y \
    build-essential \
    cmake \
    git \
    && rm -rf /var/lib/apt/lists/*

# Copy the requirements file into the container
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt gunicorn

# Install Node.js and nport
RUN apt-get update && apt-get install -y curl && \
    curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
    apt-get install -y nodejs && \
    npm install -g nport

# Copy the application code into the container
COPY app.py .

# Expose port 7860 for the Flask app
EXPOSE 7860

# Command to run the application using Gunicorn
CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]