feat: sort ntpservers, select ntp to use

- sort the ntpservers array so it doesnt change each run of puppet
- allow the selection of all, region or country specific ntp servers

hieradata/common.yaml

@@ -46,6 +46,7 @@ hiera_classes:
   - timezone
 
 profiles::ntp::client::ntp_role: 'roles::infra::ntp::server'
+profiles::ntp::client::use_ntp: 'region'
 profiles::ntp::client::peers:
   - 0.pool.ntp.org
   - 1.pool.ntp.org

site/profiles/manifests/ntp/client.pp

@@ -11,6 +11,11 @@ class profiles::ntp::client (
     'running',
     'stopped'
   ]         $wait_ensure = 'running',
+  Enum[
+    'all',
+    'region',
+    'country'
+  ]         $use_ntp     = 'all',
   Boolean   $client_only = true,
 ) {
 
@@ -18,23 +23,25 @@ class profiles::ntp::client (
   # through the profiles::ntp::server class.
   if $client_only {
 
-    # if ntp_role is set, find all hosts matching that enc_role
-    if $ntp_role == undef {
-      $ntpserver_array = $peers
-    }else{
-      $ntpserver_array = query_nodes("enc_role='${ntp_role}'", 'networking.fqdn')
+    $ntpserver_array = $ntp_role ? {
+      undef   => $peers,
+      default => $use_ntp ? {
+        'all'     => query_nodes("enc_role='${ntp_role}'", 'networking.fqdn'),
+        'region'  => query_nodes("enc_role='${ntp_role}' and region=${facts['region']}", 'networking.fqdn'),
+        'country' => query_nodes("enc_role='${ntp_role}' and country=${facts['country']}", 'networking.fqdn'),
+      }
     }
 
     # Define the client configuration based on OS family
     if $facts['os']['family'] == 'RedHat' {
       class { 'chrony':
-        servers     => $ntpserver_array,
+        servers     => sort($ntpserver_array),
         wait_enable => $wait_enable,
         wait_ensure => $wait_ensure,
       }
     } else {
       class { 'chrony':
-        servers    => $ntpserver_array,
+        servers    => sort($ntpserver_array),
       }
     }
   }