django-revision 0.1.4

Add a Django field class to your models to track the git revision with every model instance saved.

# django-revision

Add a Django field class to your models to track the git revision with every model instance saved. (Uses GitPython)

For example:

from django.db import models

from revision import RevisionField

class TestModel(models.Model):

revision = RevisionField()

Reference git information from anywhere in your app:

>>> from revision import site_revision
>>> site_revision.tag
'1.0'
>>>site_revision.revision
'master:4c9c7f4f40e8db109d2b7b6d234defbe9d065d74'


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

pip install django-revision

If BASE_DIR does not exist in settings, add it:

BASE_DIR = Path(os.path.dirname(os.path.realpath(__file__)))

If BASE_DIR is not the _git_ working directory, add, for example:

GIT_DIR = BASE_DIR.ancestor(1)

If you have a deployment case where the source folder is not a _git_ repo, you set the revision manually in settings:

REVISION = '0.1.3'

If REVISION is specified in _settings_, _django-revision_ will use that value and not attempt to inspect the source folder -- _git_ repo or not.

Description
-----------

For research trial data, we need to track the source code revision at time of data collection.

We deploy our source as a git branch and django-revision picks up the tag:branch:commit and updates
each saved model instance as data is collected.