Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

https://github.com/pyenv/pyenv-installer

This tool is used to install `pyenv` and friends.
https://github.com/pyenv/pyenv-installer

Last synced: 3 months ago
JSON representation

This tool is used to install `pyenv` and friends.

Lists

README 

        
pyenv installer

===============



This tool installs `pyenv `__ and friends. It is inspired by `rbenv-installer `__.



Prerequisites

----

`Git `__ installed.



In general, compiling your own Python interpreter requires the installation of the

appropriate libraries and packages.  The `installation wiki

`__ provides a list of these for common

operating systems.



Installation / Update / Uninstallation

--------------------------------------

Once prerequisites have been installed correctly: 



Install:

~~~~

If you wish to install a specific release of Pyenv rather than the latest head, set the ``PYENV_GIT_TAG`` environment variable (e.g. ``export PYENV_GIT_TAG=v2.2.5``).



.. code:: bash



    curl https://pyenv.run | bash

    

``pyenv.run`` redirects to the install script in this repository and the invocation above is equivalent to::



    curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash



After installing, follow `these instructions `_ to set up your shell environment.



You can now begin using pyenv.



If you need, ``export USE_SSH`` to use ``[email protected]``(SSH pseudo-URL) instead of ``https://`` for git clone. (Need to have `ssh` installled.)



Update:

~~~~

.. code:: bash



    pyenv update



Uninstall:

~~~~



``pyenv`` is installed within ``$PYENV_ROOT``

(default: ``~/.pyenv``). To uninstall, just remove it:



.. code:: bash



    rm -fr ~/.pyenv

    

then remove these three lines from ``.bashrc``:



.. code:: bash



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

    eval "$(pyenv init --path)"

    eval "$(pyenv virtualenv-init -)"



and finally, restart your shell:



.. code:: bash



    exec $SHELL



          



Using pyenv-installer on Travis CI

----------------------------------



Travis itself uses pyenv and therefore ``PYENV_ROOT`` is set already. To make it work anyway the installation for pyenv-installer needs to look like this::



  [...]

  - unset PYENV_ROOT

  - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash

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

  - pyenv install 3.5.2



Development and testing

-----------------------



The `project on github `__ contains

a setup for vagrant to test the installer inside a vagrant managed virtual image.



If you don't know vagrant yet: just `install the latest

package `__, open a shell in

this project directory and say



::



    vagrant up

    vagrant ssh



Now you are inside the vagrant container and your prompt should like

something like ``vagrant@vagrant-ubuntu-trusty-64:~$``



The project (this repository) is mapped into the vagrant image at

/vagrant



.. code:: bash



    cd /vagrant

    python setup.py install

    echo 'export PATH="$HOME/.pyenv/bin:$PATH"' >> ~/.bashrc

    echo 'eval "$(pyenv init -)"' >> ~/.bashrc

    echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.bashrc

    source ~/.bashrc



Pyenv should be installed and responding now.



Version History

---------------



20190111

~~~~~~~~



-  Remove experimental PyPi support and replace with a dummy package.



20150113

~~~~~~~~



-  Initial release on PyPi.



20130601

~~~~~~~~



-  Initial public release.



License

-------



MIT - see `License file `_.