terraform: extend kubernetes a little bit

kubernetes-kvm-terraform/master.tf

@@ -10,10 +10,11 @@ locals {
 
 
 resource "libvirt_volume" "ubuntu_disk" {
+  provider = libvirt.kvm-homer
   name           = "${local.master_vm_name}.qcow2"
   pool           = "default"
   backing_store = {
-    path   = libvirt_volume.ubuntu_base.path
+    path   = libvirt_volume.ubuntu_base_homer.path
     format = {
         type = "qcow2"
     }
@@ -123,6 +124,10 @@ locals {
           ---
           apiVersion: kubeadm.k8s.io/v1beta3
           kind: ClusterConfiguration
+          extraArgs:
+            oidc-issuer-url: "https://idm.home.hrajfrisbee.cz/oauth2/openid/k8s"
+            oidc-client-id: "k8s"
+            oidc-signing-algs: "ES256"          
           networking:
             podSubnet: "10.244.0.0/16"
           ---
@@ -198,6 +203,7 @@ locals {
 }
 
 resource "libvirt_cloudinit_disk" "commoninit" {
+  provider = libvirt.kvm-homer
   name           = "${local.master_vm_name}-cloudinit.iso"
   user_data      = local.user_data
   meta_data = yamlencode({
@@ -209,6 +215,7 @@ resource "libvirt_cloudinit_disk" "commoninit" {
 
 # Create a volume from the cloud-init ISO
 resource "libvirt_volume" "cloudinit" {
+  provider = libvirt.kvm-homer
   name = "${local.master_vm_name}-cloudinit.iso"
   pool = "default"
   create = {
@@ -220,6 +227,7 @@ resource "libvirt_volume" "cloudinit" {
 
 
 resource "libvirt_domain" "master" {
+  provider = libvirt.kvm-homer
   name   = local.master_vm_name
   memory = "2048"
   memory_unit = "MiB"