add some outputs, but not avails

multiple/shared_modules/outputs.tf

@@ -16,4 +16,25 @@ output "cloudinit_disk_id" {
 
 output "cloudinit_disk_name" {
   value = libvirt_cloudinit_disk.commoninit.name
-}
+}
+
+# Additional useful outputs for counted resources
+output "domain_names" {
+  value = [for domain in libvirt_domain.domain : domain.name]
+}
+
+output "domain_ids" {
+  value = [for domain in libvirt_domain.domain : domain.id]
+}
+
+output "volume_names" {
+  value = [for volume in libvirt_volume.vm_disk : volume.name]
+}
+
+output "volume_ids" {
+  value = [for volume in libvirt_volume.vm_disk : volume.id]
+}
+
+output "instance_count" {
+  value = var.instance_count
+}