Ubuntu LTS Xenial (16.04) based image with pyenv.

Build examples

To build a CPython:

docker build --no-cache --build-arg PYTHON_VERSION=3.6.0 --rm --tag=some-name/pyenv:0.0.1 .

Usage example

FROM vadviktor/python:3.6.0
MAINTAINER [email protected]

RUN mkdir -p /app
COPY . /app
WORKDIR /app

RUN . /init.sh && \ #MUST
    pip install -r requirements.txt && \
    pip install whatever packages you like && \
    pyenv rehash

EXPOSE 3000

ENTRYPOINT ["/app/startup.sh"]

startup.sh example:

Setting the PATH and initializing rbenv is mandatory. Running code with exec is a must have.

#!/bin/bash

export PYENV_ROOT="/root/.pyenv" && \
export PATH="$PYENV_ROOT/bin:$PATH" && \
eval "$(pyenv init -)" && \
exec somecommandthatisinpython

Usage example as a single script

In this example we are running a minitest suite.

docker run -it --rm -v "$PWD":/usr/src/myapp -w /usr/src/myapp vadviktor/python:3.6.0 bash /init.sh && python my_cool_script.py