Dockerfile

# Use Python 3.1 slim image as the base
FROM python:3.10-slim

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

# Set work directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Install Poetry
RUN pip install --no-cache-dir poetry

# Copy only requirements to cache them in docker layer
COPY pyproject.toml poetry.lock* /app/

# Install project dependencies
RUN poetry config virtualenvs.create false \
    && poetry install --no-interaction --no-ansi

# Copy project
COPY . /app

# Copy entrypoint script
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

# Expose port for Jupyter
EXPOSE 8888

# Set entrypoint
ENTRYPOINT  ["bash", "/entrypoint.sh"]