app/models/manageiq/providers/automation_manager/inventory_root_group.rb
class ManageIQ::Providers::AutomationManager::InventoryRootGroup < ManageIQ::Providers::AutomationManager::InventoryGroup
has_many :configuration_scripts
has_many :configured_systems
virtual_column :total_configured_systems, :type => :integer
scope :with_provider, ->(ems_id) { where(:ems_id => ems_id) }
def total_configured_systems
Rbac.filtered(configured_systems).count
end
end