Plugins » Katello

When deleting an organization, Environment::Destroy#plan calls delete_host_and_hostgroup_associations, which attempts to call environment.hostgroups.delete_all. This raises ActiveRecord::HasManyThroughNestedAssociationsAreReadonly because KTEnvironment#hostgroups is a doubly-nested has_many :through (KTEnvironment → content_view_environments → hostgroup_content_facets → hostgroups).

Rails does not permit write operations on such associations.

Fix: move the cleanup logic into KTEnvironment#delete_host_and_hostgroup_associations, operating directly on the intermediate join model (Hostgroup::ContentFacet) rather than the nested association. Use destroy_all to properly cascade dependent associations and preserve audit records, consistent with the equivalent method in ContentView::Remove.