Merge branch '150-interface-vlans' into develop-2.3

netbox/utilities/api.py

@@ -48,6 +48,11 @@ class ValidatedModelSerializer(ModelSerializer):
         attrs = data.copy()
         attrs.pop('custom_fields', None)
 
+        # remove any fields marked for no validation
+        ignore_validation_fields = getattr(self.Meta, 'ignore_validation_fields', [])
+        for field in ignore_validation_fields:
+            attrs.pop(field)
+
         # Run clean() on an instance of the model
         if self.instance is None:
             instance = self.Meta.model(**attrs)

netbox/utilities/constants.py

@@ -0,0 +1,7 @@
+from utilities.forms import ChainedModelMultipleChoiceField
+
+
+# Fields which are used on ManyToMany relationships
+M2M_FIELD_TYPES = [
+    ChainedModelMultipleChoiceField,
+]

netbox/utilities/views.py

@@ -766,6 +766,26 @@ class ComponentCreateView(View):
 
             if not form.errors:
                 self.model.objects.bulk_create(new_components)
+
+                # ManyToMany relations are bulk created via the through model
+                m2m_fields = [field for field in component_form.fields if type(component_form.fields[field]) in M2M_FIELD_TYPES]
+                if m2m_fields:
+                    for field in m2m_fields:
+                        field_links = []
+                        for new_component in new_components:
+                            for related_obj in component_form.cleaned_data[field]:
+                                # The through model columns are the id's of our M2M relation objects
+                                through_kwargs = {}
+                                new_component_column = new_component.__class__.__name__ + '_id'
+                                related_obj_column = related_obj.__class__.__name__ + '_id'
+                                through_kwargs.update({
+                                    new_component_column.lower(): new_component.id,
+                                    related_obj_column.lower(): related_obj.id
+                                })
+                                field_link = getattr(self.model, field).through(**through_kwargs)
+                                field_links.append(field_link)
+                        getattr(self.model, field).through.objects.bulk_create(field_links)
+
                 messages.success(request, "Added {} {} to {}.".format(
                     len(new_components), self.model._meta.verbose_name_plural, parent
                 ))