moved terraform lab1 example back to deprecated floating ip assignment as new...

moved terraform lab1 example back to deprecated floating ip assignment as new implementation does not set port id

.gitignore

@@ -6,3 +6,4 @@ venv
 **/terraform.tfstate.backup
 **/.terraform.lock.hcl
 **/.terraform
+**/.terraform.tfstate.lock.info

terraform/lab1/lab1.tf

@@ -165,6 +165,8 @@ resource "openstack_compute_instance_v2" "terraform-instance-1" {
   EOF
 }
 
+
+
 ###########################################################################
 #
 # assign floating ip to instance
@@ -172,9 +174,27 @@ resource "openstack_compute_instance_v2" "terraform-instance-1" {
 ###########################################################################
 resource "openstack_networking_floatingip_v2" "fip_1" {
   pool    = local.floating_net
-  port_id = openstack_compute_instance_v2.terraform-instance-1.network[0].port
 }
 
+resource "openstack_compute_floatingip_associate_v2" "terraform-instance-1-ip" {
+  floating_ip = openstack_networking_floatingip_v2.fip_1.address
+  instance_id = openstack_compute_instance_v2.terraform-instance-1.id
+}
+
+# does not work, though openstack_compute_floatingip_associate_v2 is deprecated, 
+# openstack_compute_instance_v2.terraform-instance-1.network[0].port is empty after instance creation: ""
+#
+#resource "openstack_networking_floatingip_associate_v2" "terraform-instance-1-ip" {
+#  floating_ip = openstack_networking_floatingip_v2.fip_1.address
+#  port_id = openstack_compute_instance_v2.terraform-instance-1.network[0].port
+#}
+#
+# even better, as soon as openstack_compute_instance_v2.terraform-instance-1.network[0].port is not "":
+#resource "openstack_networking_floatingip_v2" "fip_1" {
+#  pool    = local.floating_net
+#  port_id = openstack_compute_instance_v2.terraform-instance-1.network[0].port
+#}
+
 output "vip_addr" {
   value = openstack_networking_floatingip_v2.fip_1
 }