OP#830 add server vs pool control

manifests/params.pp

@@ -5,7 +5,11 @@
 # @param [Array] cy_reqpackages List of required packages to install 
 #   for the confdroid_ntp module.
 # @param [String] cy_pkg_ensure Ensure state of the required packages.
-##############################################################################
+# @param [String] cy_server_fqdn FQDN of the NTP server to configure. 
+#   If the fqdn of the host matches this value, a time server will be 
+#   configured, else a client.
+# @param [Array] cy_conf_servers List of NTP servers to point to as time source
+###############################################################################
 class confdroid_ntp::params (
 
 # installation
@@ -13,6 +17,7 @@ class confdroid_ntp::params (
   String $cy_pkg_ensure     = 'present',
 
 # configuration
+  String $cy_server_fqdn    = 'ntp.example.com',
   Array $cy_conf_servers    = ['0.pool.ntp.org', '1.pool.ntp.org', '2.pool.ntp.org', '3.pool.ntp.org'],
 
 ) {

templates/chrony.conf.erb

@@ -1,3 +1,17 @@
 ################################################################################
 ###    chrony.conf created by Puppet, manual changes will be overwritten     ###
 ################################################################################
+###    original chrony.conf file can be found at https://3for.me/2t0an       ### 
+################################################################################
+
+<%  if @cy_server_fqdn == $fqdn -%>
+# This is a time server configuration file
+<% @cy_conf_servers.each do |this_server| -%>
+pool <%= this_server %> iburst
+<% end -%>
+<% else -%>
+# This is a time client configuration file
+<% @cy_server_fqdn.each do |this_server| -%>
+server <%= this_server %> iburst
+<% end end -%>
+