🚚 Move to use meta files for roles

roles/k3s_server/defaults/main.yml

@@ -2,9 +2,9 @@
 # If you want to explicitly define an interface that ALL control nodes
 # should use to propagate the VIP, define it here. Otherwise, kube-vip
 # will determine the right interface automatically at runtime.
-kube_vip_iface: null
+kube_vip_iface: ~
 
-# Name of the master group
+kube_vip_cloud_provider_tag_version: main
 group_name_master: master
 
 # yamllint disable rule:line-length

roles/k3s_server/meta/main.yml

@@ -0,0 +1,25 @@
+---
+argument_specs:
+  main:
+    short_description: Setup k3s servers
+    options:
+      group_name_master:
+        description: Name of the master group
+        default: master
+
+      kube_vip_cloud_provider_tag_version:
+        description: Tag for kube-vip-cloud-provider manifest when enabled
+        default: main
+
+      kube_vip_lb_ip_range:
+        description: IP range for kube-vip load balancer
+        default: ~
+
+      proxy_env:
+        type: dict
+        description: Internet proxy configurations
+        default: ~
+        options:
+          HTTP_PROXY:
+          HTTPS_PROXY:
+          NO_PROXY: