# Use an official Python runtime as a parent image
FROM python:3.11-slim

# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1

# Set the working directory in the container
WORKDIR /app

# Install system dependencies (if any)
# RUN apt-get update && apt-get install -y <dependencies>

# Copy requirements.txt first to leverage Docker cache
COPY requirements.txt .

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

# Copy the application code
COPY app/ /app/

# Expose the port FastAPI is running on
EXPOSE 3000

# Command to run the application
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "3000"]