Try fix issue where ports doesn't get an ip assigned (#9345)

Co-authored-by: Jonathan Süssemilch Poulain <jonathan@sofiero.net>

contrib/terraform/openstack/kubespray.tf

@@ -97,6 +97,7 @@ module "compute" {
   network_router_id                            = module.network.router_id
   network_id                                   = module.network.network_id
   use_existing_network                         = var.use_existing_network
+  private_subnet_id                            = module.network.subnet_id
 
   depends_on = [
     module.network.subnet_id

contrib/terraform/openstack/modules/compute/main.tf

@@ -206,6 +206,9 @@ resource "openstack_networking_port_v2" "bastion_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.bastion_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -256,6 +259,9 @@ resource "openstack_networking_port_v2" "k8s_master_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.master_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -316,6 +322,9 @@ resource "openstack_networking_port_v2" "k8s_masters_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.master_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -374,6 +383,9 @@ resource "openstack_networking_port_v2" "k8s_master_no_etcd_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.master_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -434,6 +446,9 @@ resource "openstack_networking_port_v2" "etcd_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.etcd_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -488,6 +503,9 @@ resource "openstack_networking_port_v2" "k8s_master_no_floating_ip_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.master_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -542,6 +560,9 @@ resource "openstack_networking_port_v2" "k8s_master_no_floating_ip_no_etcd_port"
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.master_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -597,6 +618,9 @@ resource "openstack_networking_port_v2" "k8s_node_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.worker_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -657,6 +681,9 @@ resource "openstack_networking_port_v2" "k8s_node_no_floating_ip_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.worker_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -712,6 +739,9 @@ resource "openstack_networking_port_v2" "k8s_nodes_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.worker_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id
@@ -771,6 +801,9 @@ resource "openstack_networking_port_v2" "glusterfs_node_no_floating_ip_port" {
   port_security_enabled = var.force_null_port_security ? null : var.port_security_enabled
   security_group_ids    = var.port_security_enabled ? local.gfs_sec_groups : null
   no_security_groups    = var.port_security_enabled ? null : false
+  fixed_ip {
+    subnet_id = var.private_subnet_id
+  }
 
   depends_on = [
     var.network_router_id

contrib/terraform/openstack/modules/compute/variables.tf

@@ -189,3 +189,7 @@ variable "port_security_enabled" {
 variable "force_null_port_security" {
   type = bool
 }
+
+variable "private_subnet_id" {
+  type = string
+}