fabfile.py

"""
Creating standalone Django apps is a PITA because you're not in a project, so
you don't have a settings.py file.  I can never remember to define
DJANGO_SETTINGS_MODULE, so I run these commands which get the right env
automatically.
"""
import functools
import os

from fabric.api import local as _local

NAME = os.path.basename(os.path.dirname(__file__))
ROOT = os.path.abspath(os.path.dirname(__file__))
APP_NAME = 'variant'

os.environ['DJANGO_SETTINGS_MODULE'] = 'test_app.settings'
os.environ['PYTHONPATH'] = os.pathsep.join([ROOT, ])

_local = functools.partial(_local, capture=False)


def shell():
    """Start a Django shell with the test settings."""
    _local('django-admin.py shell')


def test(test_case=''):
    """Run the test suite."""
    _local('django-admin.py test %s' % test_case)


def test_coverage():
    _local('coverage run --source=%s --omit=*/migrations/*.py '
           '$(which django-admin.py) test' % APP_NAME)


def serve():
    """Start the Django dev server."""
    _local('django-admin.py runserver')


def syncdb():
    """Create a database for testing in the shell or server."""
    _local('django-admin.py syncdb')


def schema(initial=False):
    """Create a schema migration for any changes."""
    if initial:
        _local('django-admin.py schemamigration %s --initial' % APP_NAME)
    else:
        _local('django-admin.py schemamigration %s --auto' % APP_NAME)


def migrate(migration=''):
    """Update a testing database with south."""
    _local('django-admin.py migrate %s %s' % (APP_NAME, migration))