Refactor ara-server into namespaced python modules

This is a structure that will allow us to install everything under
"ara" as separate packages but inside the same module.

For example, installing ara-server will provide ara.server and
ara.api.
Installing ara-clients will provide ara.clients, ara-plugins will
supply ara.plugins, etc.

Change-Id: I27ee431c4e5d946f558befc12937ba2f3c0d020b

.gitignore

@@ -91,6 +91,6 @@ ENV/
 # Rope project settings
 .ropeproject
 
-/db.sqlite3
+.*/db.sqlite3
 www/
 data/

ara/api/__init__.py

@@ -0,0 +1 @@
+__import__('pkg_resources').declare_namespace(__name__)

ara/api/admin.py

@@ -1,4 +1,4 @@
-from api import models
+from ara.api import models
 from django.contrib import admin
 from django.contrib.auth.models import Group
 

ara/api/apps.py

@@ -2,4 +2,4 @@ from django.apps import AppConfig
 
 
 class ApiConfig(AppConfig):
-    name = 'api'
+    name = 'ara.api'

ara/api/serializers.py

@@ -19,13 +19,13 @@ import json
 import hashlib
 import logging
 import zlib
-from api import models
+from ara.api import models
 from django.utils import timezone
 from rest_framework import serializers
 
 DATE_FORMAT = "(iso-8601: 2016-05-06T17:20:25.749489-04:00)"
 DURATION_FORMAT = "([DD] [HH:[MM:]]ss[.uuuuuu])"
-logger = logging.getLogger('api.serializers')
+logger = logging.getLogger('ara.api.serializers')
 
 
 class CompressedTextField(serializers.CharField):

ara/api/tests/factories.py

@@ -1,6 +1,6 @@
 import factory
 
-from api import models
+from ara.api import models
 
 
 class FileContentFactory(factory.DjangoModelFactory):

ara/api/tests/tests_file.py

@@ -1,7 +1,7 @@
 from rest_framework.test import APITestCase
 
-from api import models, serializers
-from api.tests import factories
+from ara.api import models, serializers
+from ara.api.tests import factories
 
 
 class FileTestCase(APITestCase):

ara/api/tests/tests_file_content.py

@@ -1,7 +1,7 @@
 from rest_framework.test import APITestCase
 
-from api import serializers, models
-from api.tests import factories
+from ara.api import serializers, models
+from ara.api.tests import factories
 
 
 class FileContentTestCase(APITestCase):

ara/api/tests/tests_playbook.py

@@ -2,8 +2,8 @@ import datetime
 from django.utils import timezone
 from rest_framework.test import APITestCase
 
-from api import models, serializers
-from api.tests import factories
+from ara.api import models, serializers
+from ara.api.tests import factories
 
 
 class PlaybookTestCase(APITestCase):

ara/api/tests/tests_playbook_file.py

@@ -1,8 +1,8 @@
 import time
 from rest_framework.test import APITestCase
 
-from api import models
-from api.tests import factories
+from ara.api import models
+from ara.api.tests import factories
 
 
 class PlaybookFileTestCase(APITestCase):

ara/api/urls.py

@@ -17,7 +17,7 @@
 
 from django.conf.urls import url
 from rest_framework.urlpatterns import format_suffix_patterns
-from api import views
+from ara.api import views
 
 urlpatterns = [
     url(r'^$', views.api_root),

ara/api/views.py

@@ -18,7 +18,7 @@ from rest_framework.decorators import api_view, detail_route
 from rest_framework.response import Response
 from rest_framework.reverse import reverse
 
-from api import models, serializers
+from ara.api import models, serializers
 
 from rest_framework import generics, status
 

ara/server/__init__.py

@@ -0,0 +1 @@
+__import__('pkg_resources').declare_namespace(__name__)

ara/server/settings.py

@@ -4,7 +4,7 @@ import random
 import sys
 from envparse import env
 
-BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 
 def get_secret_key(secret_key):
@@ -29,7 +29,7 @@ INSTALLED_APPS = [
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'rest_framework',
-    'api'
+    'ara.api'
 ]
 
 MIDDLEWARE = [
@@ -44,7 +44,7 @@ MIDDLEWARE = [
 
 CORS_ORIGIN_ALLOW_ALL = True
 
-ROOT_URLCONF = 'ara.urls'
+ROOT_URLCONF = 'ara.server.urls'
 
 TEMPLATES = [
     {
@@ -62,7 +62,7 @@ TEMPLATES = [
     },
 ]
 
-WSGI_APPLICATION = 'ara.wsgi.application'
+WSGI_APPLICATION = 'ara.server.wsgi.application'
 
 DATABASES = {
     'default': {

ara/server/urls.py

@@ -7,7 +7,7 @@ admin.site.site_header = 'Administration'
 admin.site.index_title = 'Administration Ara'
 
 routes = [
-    url(r'^api/v1/', include('api.urls')),
+    url(r'^api/v1/', include('ara.api.urls')),
     url(r'^admin/', admin.site.urls),
 ]
 urlpatterns = routes + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

ara/server/wsgi.py

@@ -2,6 +2,6 @@ import os
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ara.settings")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ara.server.settings")
 
 application = get_wsgi_application()

manage.py

@@ -3,7 +3,7 @@ import os
 import sys
 
 if __name__ == "__main__":
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ara.settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "ara.server.settings")
 
     from django.core.management import execute_from_command_line
 

setup.cfg

@@ -1,11 +1,11 @@
 [metadata]
-name = ara-backend
-summary = ARA Records Ansible backend
+name = ara-server
+summary = ARA Records Ansible API and Server components
 description-file =
     README.rst
 author = OpenStack Community
 author-email = openstack-dev@lists.openstack.org
-home-page = https://github.com/openstack/ara-backend
+home-page = https://github.com/openstack/ara-server
 classifier =
     Environment :: OpenStack
     Intended Audience :: Information Technology
@@ -26,8 +26,11 @@ setup-hooks =
     pbr.hooks.setup_hook
 
 [files]
+namespace_packages =
+    ara.api
+    ara.server
 packages =
-    ara-backend
+    ara
 
 [build_sphinx]
 source-dir = doc/source
@@ -41,7 +44,6 @@ upload-dir = docs/html
 ignore_errors = True
 include =
     ara/*
-    api/*
 omit =
     /usr*
     setup.py

tox.ini

@@ -19,11 +19,11 @@ commands = sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:pep8]
 commands =
-  flake8 ara api
-  bandit -r ara api
+  flake8 ara
+  bandit -r ara
 
 [testenv:py35]
-commands = python manage.py test
+commands = python manage.py test ara
 
 [testenv:runserver]
 commands =
@@ -44,8 +44,8 @@ setenv =
 [testenv:cover]
 commands =
     coverage erase
-    coverage run {toxinidir}/manage.py test ara
-    coverage run -a {toxinidir}/manage.py test api
+    coverage run {toxinidir}/manage.py test ara/server
+    coverage run -a {toxinidir}/manage.py test ara/api
     coverage html
 
 [flake8]