Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/tonyo/django-migration-checker
Static migration conflict checker for Django
https://github.com/tonyo/django-migration-checker
django migrations python
Last synced: 8 days ago
JSON representation
Static migration conflict checker for Django
- Host: GitHub
- URL: https://github.com/tonyo/django-migration-checker
- Owner: tonyo
- License: mit
- Created: 2016-09-18T11:19:57.000Z (about 8 years ago)
- Default Branch: master
- Last Pushed: 2023-07-20T12:50:24.000Z (over 1 year ago)
- Last Synced: 2024-10-28T12:10:52.696Z (19 days ago)
- Topics: django, migrations, python
- Language: Python
- Size: 64.5 KB
- Stars: 14
- Watchers: 3
- Forks: 6
- Open Issues: 2
-
Metadata Files:
- Readme: README.rst
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.rst
- Funding: .github/FUNDING.yml
- License: LICENSE
Awesome Lists containing this project
README
===============================
django-migration-checker
===============================
.. image:: https://img.shields.io/pypi/v/django_migration_checker.svg
:target: https://pypi.python.org/pypi/django_migration_checker
.. image:: https://img.shields.io/travis/tonyo/django-migration-checker.svg
:target: https://travis-ci.org/tonyo/django-migration-checker
.. image:: https://coveralls.io/repos/github/tonyo/django-migration-checker/badge.svg?branch=master
:target: https://coveralls.io/github/tonyo/django-migration-checker?branch=master
Note: this project is not actively maintained. It's also kind of an ugly hack, and most probably there are better ways to solve the same problem these days.
---------------------------------------------------------------------------------------------------------------------------------------------------------------
The package allows to detect migration conflicts in Django_ application via static code analysis. In other words, it doesn't run or import any of your code, but finds and parses Django migration files.
The package should work fine with Python 3.6+, and migrations generated by Django 1.7 and later.
**Example:**
::
>>> from django_migration_checker import get_conflicts
>>> get_conflicts(app_dir='./django-project/apps')
[('accounts', ['0001_initial', '0002_new_migration'])]
* Free software: MIT license
Installation
------------
::
pip install django-migration-checker
Why?
----
The initial goal was to have some way to quickly analyze pull requests to a Django project and detect if the new changes introduce migration conflicts if they are merged to ``master``.
Here are a few features:
* Fast
No database connections, heavy modules loading, or checks are performed, so why would it be slow?
* No up-to-date environment needed
You don't need to have a working Django environment (valid ``settings.py`` file, all installed dependencies, etc.) to use this package. The only requirement is to have properly generated migration files.
* No dependencies
The package doesn't require Django itself, NumPy, left-pad, or any other packages.
Command-line tool
-----------------
After installing the package you can use the command-line script ``django-find-conflicts`` to detect migration conflicts from your console.
Here's how it looks like:
::
$ django-find-conflicts ./django-project/apps
[('accounts', ['0001_initial', '0002_new_migration'])]
$ django-find-conflicts ./another-django-project/apps
No conflicts detected.
Credits
---------
This package was created with Cookiecutter_ and the `audreyr/cookiecutter-pypackage`_ project template.
.. _Django: https://www.djangoproject.com/
.. _Cookiecutter: https://github.com/audreyr/cookiecutter
.. _`audreyr/cookiecutter-pypackage`: https://github.com/audreyr/cookiecutter-pypackage