Remove autoadmin code and move it to the external django-autoadmin package

mayan/apps/common/apps.py

@@ -5,8 +5,6 @@ import tempfile
 
 from django import apps
 from django.conf import settings
-from django.contrib.auth import models as auth_models
-from django.contrib.auth.models import User
 from django.contrib.auth.signals import user_logged_in
 from django.db.models.signals import post_migrate, post_save
 from django.utils.translation import ugettext_lazy as _
@@ -14,8 +12,7 @@ from django.utils.translation import ugettext_lazy as _
 from common import settings as common_settings
 
 from .handlers import (
-    auto_admin_account_passwd_change, user_locale_profile_session_config,
-    user_locale_profile_create
+    user_locale_profile_session_config, user_locale_profile_create
 )
 from .links import (
     link_about, link_admin_site, link_current_user_details,
@@ -26,48 +23,15 @@ from .links import (
 from .menus import (
     menu_facet, menu_main, menu_secondary, menu_setup, menu_tools
 )
-from .models import (
-    AnonymousUserSingleton, AutoAdminSingleton, UserLocaleProfile
-)
-from .settings import (
-    AUTO_ADMIN_USERNAME, AUTO_ADMIN_PASSWORD, AUTO_CREATE_ADMIN,
-    TEMPORARY_DIRECTORY
-)
+from .models import AnonymousUserSingleton, UserLocaleProfile
+from .settings import TEMPORARY_DIRECTORY
 from .utils import validate_path
 
 logger = logging.getLogger(__name__)
 
 
-def create_superuser_and_anonymous_user(sender, **kwargs):
-    """
-    From https://github.com/lambdalisue/django-qwert/blob/master/qwert/autoscript/__init__.py
-    From http://stackoverflow.com/questions/1466827/ --
-
-    Prevent interactive question about wanting a superuser created. (This code
-    has to go in this otherwise empty "models" module so that it gets processed by
-    the "syncdb" command during database creation.)
-
-    Create our own admin super user automatically.
-    """
-    if kwargs['app_config'].__class__ == CommonApp:
-        AutoAdminSingleton.objects.get_or_create()
-        AnonymousUserSingleton.objects.get_or_create()
-
-        if AUTO_CREATE_ADMIN:
-            try:
-                auth_models.User.objects.get(username=AUTO_ADMIN_USERNAME)
-            except auth_models.User.DoesNotExist:
-                logger.info('Creating super admin user -- login: %s, password: %s', AUTO_ADMIN_USERNAME, AUTO_ADMIN_PASSWORD)
-                assert auth_models.User.objects.create_superuser(AUTO_ADMIN_USERNAME, 'autoadmin@autoadmin.com', AUTO_ADMIN_PASSWORD)
-                admin = auth_models.User.objects.get(username=AUTO_ADMIN_USERNAME)
-                # Store the auto admin password properties to display the first login message
-                auto_admin_properties, created = AutoAdminSingleton.objects.get_or_create()
-                auto_admin_properties.account = admin
-                auto_admin_properties.password = AUTO_ADMIN_PASSWORD
-                auto_admin_properties.password_hash = admin.password
-                auto_admin_properties.save()
-            else:
-                logger.info('Super admin user already exists. -- login: %s', AUTO_ADMIN_USERNAME)
+def create_anonymous_user(sender, **kwargs):
+    AnonymousUserSingleton.objects.get_or_create()
 
 
 class CommonApp(apps.AppConfig):
@@ -90,10 +54,9 @@ class CommonApp(apps.AppConfig):
         menu_setup.bind_links(links=[link_admin_site])
         menu_tools.bind_links(links=[link_maintenance_menu])
 
-        post_migrate.connect(create_superuser_and_anonymous_user, dispatch_uid='create_superuser_and_anonymous_user')
-        post_save.connect(auto_admin_account_passwd_change, dispatch_uid='auto_admin_account_passwd_change', sender=User)
-        user_logged_in.connect(user_locale_profile_session_config, dispatch_uid='user_locale_profile_session_config', sender=User)
-        post_save.connect(user_locale_profile_create, dispatch_uid='user_locale_profile_create', sender=User)
+        post_migrate.connect(create_anonymous_user, dispatch_uid='create_anonymous_user', sender=self)
+        user_logged_in.connect(user_locale_profile_session_config, dispatch_uid='user_locale_profile_session_config', sender=settings.AUTH_USER_MODEL)
+        post_save.connect(user_locale_profile_create, dispatch_uid='user_locale_profile_create', sender=settings.AUTH_USER_MODEL)
 
         if (not validate_path(TEMPORARY_DIRECTORY)) or (not TEMPORARY_DIRECTORY):
             setattr(common_settings, 'TEMPORARY_DIRECTORY', tempfile.mkdtemp())