• Uses pyenv to install setup your python work environment.
• pyenv support multiple paralel versions of python, the exact list of python versions installed by this role, as well how they are prioritized, is entirely customizable.
• Finally, for each installed version of python, pipenv is installed to manage the virtual enviroments

This role is only working on MacOSX & Ubuntu/Debian.

Since pyenv is used to manage the different python versions, it needs to be activated in your shell.

Simply add these lines to the corresponding files:

• ~/.zshrc / ~/.bashrc

export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/bin:$PATH"

• ~/.zlogin / ~/.bash_profile

if command -v pyenv 1>/dev/null 2>&1; then
    eval "$(pyenv init -)"
fi

The reason we're splitting the initialisation between these two files is to ensure smooth operation with both pyenv and pipenv. That way, the pyenv activation is only done once per login shell and does not interfere with the sub-shell started with pipenv shell.
Learn more about it: Pyenv Issue #184 - Wrong Python inside of 'pipenv shell'

• python_versions

  • List of python version to install
  • The order in which they are listed will be the order in why they will be prioritized via pyenv
    Learn more about it: Pyenv - Multiple Global versions
  • Required

- hosts: sandbox
  tasks:
    - include_role:
        name: FlorianKempenich.python-virtualenv
      vars:
        python_versions:
          - 3.7.0
          - 2.7.15

MIT

Follow me on Twitter: @ThisIsFlorianK
Find out more about my work: Florian Kempenich - Personal Website