Sample: Python Poetry installation in Docker container

Dockerfile

FROM python:3.8

ENV POETRY_VERSION=1.0.0 \
    PATH="/root/.poetry/bin:$PATH"

WORKDIR /app

RUN curl -sSL https://raw.githubusercontent.com/sdispater/poetry/${POETRY_VERSION}/get-poetry.py | python && \
    poetry config virtualenvs.create false

docker-compose.yml:

version: "3"

services:
  python:
    build: .