Metadata-Version: 2.1
Name: jinja2_github
Version: 0.1.1
Summary: Jinja2 Extension for rendering GitHub project properties
Home-page: https://github.com/jcfr/jinja2-github
License: UNKNOWN
Author: Jean-Christophe Fillion-Robin
Author-email: jchris.fillionr@kitware.com
Description-Content-Type: text/x-rst
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Software Development :: Version Control :: Git
Requires-Dist: pygithub
Requires-Dist: jinja2

=============
Jinja2 GitHub
=============

Jinja2 Extensions for rendering GitHub project properties.

Available extensions are the following:

* ``github_repo_branch_sha``: render the last commit SHA associated with
  a GitHub project branch.

* ``github_repo_description``: render the description of a GitHub project.

.. image:: https://circleci.com/gh/jcfr/jinja2-github.svg?style=shield
   :target: https://circleci.com/gh/jcfr/jinja2-github

Installation
------------

**jinja2-github** is available for download from `PyPI`_ via `pip`_::

    $ pip install jinja2-github

It will automatically install `jinja2`_ along with `pygithub`_.

.. _`jinja2`: https://github.com/pallets/jinja
.. _`pygithub`: https://pypi.org/project/PyGithub/
.. _`pip`: https://pypi.python.org/pypi/pip/

Usage
-----

github_repo_branch_sha Tag
--------------------------

The extension comes with a ``github_repo_branch_sha`` tag that allows to
render the last commit SHA associated with a GitHub project branch.

By default, the ``master`` branch is used.

.. code-block:: python

    from jinja2 import Environment

    env = Environment(extensions=['jinja2_github.GitHubRepoBranchShaExtension'])

    # Default branch is master -> "4f5191b50026f7281ca1b1cd180e05fad1d716c6"
    template = env.from_string("{% github_repo_branch_sha 'Slicer/Slicer' %}")

    template.render()

It is also possible to specified a branch (or tag) name:

.. code-block:: python

    from jinja2 import Environment

    env = Environment(extensions=['jinja2_github.GitHubRepoBranchShaExtension'])

    # With an explicit branch name -> "cfe12ceefd761502181660de76a8cc5d40d5f31c"
    template = env.from_string("{% github_repo_branch_sha 'Slicer/Slicer', 'master-48' %}")

    template.render()


github_repo_description
-----------------------

The extension comes with a ``github_repo_description`` tag that allows to
render the description of a GitHub project.

.. code-block:: python

    from jinja2 import Environment

    env = Environment(extensions=['jinja2_github.GitHubRepoDescriptionExtension'])

    # -> "Multi-platform, free open source software for visualization and image computing."
    template = env.from_string("{% github_repo_description 'Slicer/Slicer' %}")

    template.render()


Issues
------

If you encounter any problems, please `file an issue`_ along with a detailed description.

.. _`file an issue`: https://github.com/jcfr/jinja2-github/issues



Maintainer: Making a release
----------------------------

1. Make sure that all CI tests are passing on `CircleCI`_.


2. List all tags sorted by version

  .. code::

    $ git tag -l | sort -V


3. Choose the next release version number

  .. code::

    $ release=X.Y.Z

  .. warning::

      To ensure the packages are uploaded on `PyPI`_, tags must match this regular
      expression: ``^[0-9]+(\.[0-9]+)*(\.post[0-9]+)?$``.

4. Download latest sources

  .. code::

    $ cd /tmp && \
      git clone git@github.com:jcfr/jinja2-github && \
      cd jinja2-github

5. Update ``__version__`` in ``jinja2_github.py`` script.

  .. code::

    $ sed -i "5s/.*/__version__ = '$release'/" jinja2_github.py

6. Commit and push the changes

  .. code::

    $ git add jinja2_github.py
    $ git commit -m "jinja2-github $release"
    $ git push origin master

7. Tag the release

  .. code::

    $ git tag --sign -m "jinja2-github ${release}" ${release} origin/master

  .. note::

      We recommend using a `GPG signing key <https://help.github.com/articles/generating-a-new-gpg-key/>`_
      to sign the tag.

8. Publish the release tag

  .. code::

    $ git push origin ${release}

  .. important::

      This will trigger builds on each CI services and automatically upload the wheels
      and source distribution on `PyPI`_.

9. Check the status of the builds on `CircleCI`_.


10. Once the builds are completed, check that the distributions are available on `PyPI`_

.. _CircleCI: https://circleci.com/gh/jcfr/jinja2-github

.. _PyPI: https://pypi.org/project/jinja2_github


Code of Conduct
---------------

Everyone interacting in the jinja2-github project's codebases, issue trackers, chat
rooms, and mailing lists is expected to follow the `PyPA Code of Conduct`_.

.. _`PyPA Code of Conduct`: https://www.pypa.io/en/latest/code-of-conduct/

License
-------

Distributed under the terms of the `Apache 2.0`_ license, jinja2-github is free and open source software

.. image:: https://opensource.org/trademarks/osi-certified/web/osi-certified-120x100.png
   :align: left
   :alt: OSI certified
   :target: https://opensource.org/

.. _`Apache 2.0`: https://opensource.org/licenses/Apache-2.0


