feat: moderate the k8s install

- only install a base config
- wait for 3 masters before deploying helm charts
- remove cluster-domain
- manage nginx ingres via rke2 helmconfig

modules/rke2/manifests/config.pp

@@ -24,9 +24,7 @@ class rke2::config (
         token  => $node_token,
       } )
     }else{
-      $config = merge($config_hash, {
-        token  => $node_token,
-      } )
+      $config = merge($config_hash, {})
     }
   } elsif $node_type == 'agent' {
       $config = merge($config_hash, {
@@ -75,7 +73,7 @@ class rke2::config (
   }
 
   # on the controller nodes only
-  if $node_type == 'server' {
+  if $node_type == 'server' and $facts['k8s_masters'] and $facts['k8s_masters'] > 2 {
 
     # wait for purelb helm to setup namespace
     if 'purelb' in $facts['k8s_namespaces'] {

modules/rke2/manifests/helm.pp

@@ -20,8 +20,8 @@ class rke2::helm (
       mode   => '0755',
     }
 
-    # on the controller nodes only
-    if $node_type == 'server' {
+    # on the controller nodes only, and after 3 master nodes exist
+    if $node_type == 'server' and $facts['k8s_masters'] and $facts['k8s_masters'] > 2 {
 
       # check if the repo already exists
       $helm_repos.each | String $repo, Stdlib::HTTPSUrl $url | {