Move version from wagtail.wagtailcore to wagtail

This is where developers expect it to be, similar to Django and other
projects. The version info still exists at the old `wagtail.wagtailcore`
location, for backwards compatibility.

Fixes #2557

client/README.md

@@ -37,6 +37,6 @@ webpack
 
 ## How to release
 
-The front-end is bundled at the same time as the Wagtail project, via `setuptools`. You'll need to set the `__semver__` property to a npm-compliant version number in `wagtail.wagtailcore`.
+The front-end is bundled at the same time as the Wagtail project, via `setuptools`.
 
 

docs/conf.py

@@ -75,7 +75,7 @@ copyright = u'2015, Torchbox'
 # built documents.
 
 # Get Wagtail version
-from wagtail.wagtailcore import __version__, VERSION
+from wagtail import __version__, VERSION
 
 # The short X.Y version.
 version = '{}.{}'.format(VERSION[0], VERSION[1])

setup.py

@@ -2,7 +2,7 @@
 
 import sys
 
-from wagtail.wagtailcore import __version__
+from wagtail import __version__
 from wagtail.utils.setup import assets, sdist, check_bdist_egg
 
 try:

wagtail/__init__.py

@@ -0,0 +1,12 @@
+from __future__ import absolute_import, unicode_literals
+
+from wagtail.utils.version import get_semver_version, get_version
+
+# major.minor.patch.release.number
+# release must be one of alpha, beta, rc, or final
+VERSION = (1, 7, 0, 'alpha', 0)
+
+__version__ = get_version(VERSION)
+
+# Required for npm package for frontend
+__semver__ = get_semver_version(VERSION)

wagtail/contrib/wagtailfrontendcache/backends.py

@@ -7,7 +7,7 @@ from django.utils.six.moves.urllib.error import HTTPError, URLError
 from django.utils.six.moves.urllib.parse import urlencode, urlparse, urlunparse
 from django.utils.six.moves.urllib.request import Request, urlopen
 
-from wagtail.wagtailcore import __version__
+from wagtail import __version__
 
 logger = logging.getLogger('wagtail.frontendcache')
 

wagtail/utils/setup.py

@@ -9,7 +9,7 @@ from setuptools import Command
 from setuptools.command.bdist_egg import bdist_egg
 from setuptools.command.sdist import sdist as base_sdist
 
-from wagtail.wagtailcore import __semver__
+from wagtail import __semver__
 
 
 class assets_mixin(object):

wagtail/wagtailcore/__init__.py

@@ -1,15 +1,7 @@
 from __future__ import absolute_import, unicode_literals
 
-from wagtail.utils.version import get_semver_version, get_version
-
-# major.minor.patch.release.number
-# release must be one of alpha, beta, rc, or final
-VERSION = (1, 7, 0, 'alpha', 0)
-
-__version__ = get_version(VERSION)
-
-# Required for npm package for frontend
-__semver__ = get_semver_version(VERSION)
+# Imported for historical reasons
+from wagtail import __semver__, __version__  # noqa
 
 
 def setup():

wagtail/wagtailcore/templatetags/wagtailcore_tags.py

@@ -5,7 +5,7 @@ from django.template.defaulttags import token_kwargs
 from django.utils.encoding import force_text
 from django.utils.safestring import mark_safe
 
-from wagtail.wagtailcore import __version__
+from wagtail import __version__
 from wagtail.wagtailcore.models import Page
 from wagtail.wagtailcore.rich_text import RichText, expand_db_html
 

wagtail/wagtailcore/tests/test_jinja2.py

@@ -4,8 +4,9 @@ from django.template import engines
 from django.template.loader import render_to_string
 from django.test import TestCase
 
+from wagtail import __version__
 from wagtail.tests.testapp.blocks import SectionBlock
-from wagtail.wagtailcore import __version__, blocks
+from wagtail.wagtailcore import blocks
 from wagtail.wagtailcore.models import Page, Site