Dockerfile

# Use the official Python 3.9 slim image as the base image
FROM python:3.12-slim AS builder
ENV LANG=C.UTF-8
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PATH="/app/venv/bin:$PATH"

# Install system dependencies required for Poetry
RUN apt-get update && \
    dpkg --add-architecture arm64

# Set the working directory
WORKDIR /app

COPY ./requirements.txt requirements.txt

RUN pip install --no-cache-dir --upgrade pip
# Install the project dependencies
RUN python -m ensurepip --upgrade
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application code
COPY ./krr.py krr.py
COPY ./robusta_krr/ robusta_krr/
COPY ./intro.txt intro.txt

# Run the application using 'poetry run krr simple'
CMD ["python", "krr.py", "simple"]