Ignore case when model can not be looked up in type creation

Author: AlanCoding

ansible_base/rbac/management/create_types.py

@@ -79,7 +79,11 @@ def create_DAB_contenttypes(
     # Update, or set for the first time, the parent type reference
     updated_ct = 0
     for ct in dab_ct_cls.objects.all():
-        ct_model_class = model_class(apps, ct)
+        try:
+            ct_model_class = model_class(apps, ct)
+        except LookupError:
+            logger.warning(f'Model {ct.model} is in the permission_registry but not in the current app state. ' 'This could be okay in reverse migrations.')
+            continue
         if issubclass(ct_model_class, RemoteObject):
             continue  # remote types not managed here
         if not permission_registry.is_registered(ct_model_class):

test_app/tests/rbac/test_managed.py

@@ -14,7 +14,12 @@ def test_courtesy_roles_pass_validation():
         if '_base' in template_name:
             continue  # abstract, not intended to be used
         constructor = cls()
-        perm_list = [DABPermission.objects.get(codename=str_perm) for str_perm in constructor.get_permissions(apps)]
+        perm_list = []
+        for str_perm in constructor.get_permissions(apps):
+            if '.' in str_perm:
+                perm_list.append(DABPermission.objects.get(api_slug=str_perm))
+            else:
+                perm_list.append(DABPermission.objects.get(codename=str_perm))
         model_cls = constructor.get_model(apps)
         if model_cls is not None:
             ct = permission_registry.content_type_model.objects.get_for_model(constructor.get_model(apps))