=======================
Django migration linter
=======================

Detect backward incompatible migrations for your django project. It will save you time by making sure migrations will not break anything.

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    :target: https://travis-ci.org/3YOURMIND/django-migration-linter

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    :target: https://pypi.python.org/pypi/django-migration-linter/

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    :target: ./LICENSE

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    :target: https://github.com/3YOURMIND/django-migration-linter/pulls

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    :target: https://www.3yourmind.com/career

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

``pip install django-migration-linter``


Usage
-----

``django-migration-linter DJANGO_PROJECT_FOLDER [GIT_COMMIT_ID] [--ignore-name-contains=IGNORE_NAME_CONTAINS] [--include-apps INCLUDE_APPS [INCLUDE_APPS ...] | --exclude-apps EXCLUDE_APPS [EXCLUDE_APPS ...]]``

================================================== ===========================================================================================================================
                   Parameter                                                                            Description
================================================== ===========================================================================================================================
``DJANGO_PROJECT_FOLDER``                          An absolute or relative path to the django project.
``GIT_COMMIT_ID``                                  If specified, only migrations since this commit will be taken into account. If not specified, all migrations will be linted.
``--ignore-name-contains IGNORE_NAME_CONTAINS``    Ignore migrations containing this name.
``--ignore-name IGNORE_NAME [IGNORE_NAME ...]``    Ignore migrations with exactly one of these names.
``--include-apps INCLUDE_APPS [INCLUDE_APPS ...]`` Check only migrations that are in the specified django apps.
``--exclude-apps EXCLUDE_APPS [EXCLUDE_APPS ...]`` Ignore migrations that are in the specified django apps.
``--verbose or -v``                                Print more information during execution.
``--database DATABASE``                            Specify the database for which to generate the SQL. Defaults to *default*.
================================================== ===========================================================================================================================

Examples
--------

3YOURMIND is running the linter on `Bitbucket Pipelines`_ on every build getting pushed.

Tests
-----

The easiest way to run the tests is to invoke `tox`_.

Contributing
------------

First, thank you very much if you want to contribute to the project.
Please base your work on the ``dev`` branch and also target this branch in your pull request.

License
-------

*django-migration-linter* is released under the `Apache 2.0 License`_.


.. _`Bitbucket Pipelines`: https://bitbucket.org/product/features/pipelines
.. _`tox`: https://pypi.python.org/pypi/tox
.. _`Apache 2.0 License`: https://github.com/3YOURMIND/django-migration-linter/blob/master/LICENSE