refact ip stack (#11953)

tests/files/vagrant_ubuntu20-calico-dual-stack.yml

@@ -1,3 +0,0 @@
----
-# Kubespray settings
-enable_dual_stack_networks: true

tests/files/vagrant_ubuntu24-calico-dual-stack.rb

@@ -1,4 +1,6 @@
-# For CI we are not worried about data persistence across reboot
+$os = "ubuntu2404"
+
+$vm_cpus = 2
 $libvirt_volume_cache = "unsafe"
 
 # Checking for box update can trigger API rate limiting

tests/files/vagrant_ubuntu24-calico-dual-stack.yml

@@ -0,0 +1,8 @@
+---
+# Instance settings
+cloud_image: ubuntu-2404
+mode: default
+
+# Kubespray settings
+ipv4_stack: true
+ipv6_stack: true

tests/files/vagrant_ubuntu24-calico-ipv6only-stack.rb

@@ -0,0 +1,9 @@
+$os = "ubuntu2404"
+
+$vm_cpus = 2
+$libvirt_volume_cache = "unsafe"
+
+# Checking for box update can trigger API rate limiting
+# https://www.vagrantup.com/docs/vagrant-cloud/request-limits.html
+$box_check_update = false
+$network_plugin = "calico"

tests/files/vagrant_ubuntu24-calico-ipv6only-stack.yml

@@ -0,0 +1,12 @@
+---
+# Instance settings
+cloud_image: ubuntu-2404
+mode: default
+
+# Kubespray settings
+ipv4_stack: false
+ipv6_stack: true
+kube_network_plugin: calico
+etcd_deployment_type: kubeadm
+kube_proxy_mode: iptables
+enable_nodelocaldns: false