Add support for parameter secureClientPort (deric#156)

manifests/init.pp

@@ -61,6 +61,7 @@
   String                                     $cleanup_sh               = $zookeeper::params::cleanup_sh,
   Optional[String]                           $client_ip                = $zookeeper::params::client_ip,
   Integer                                    $client_port              = $zookeeper::params::client_port,
+  Optional[Integer]                          $secure_client_port       = $zookeeper::params::secure_client_port,
   String                                     $datastore                = $zookeeper::params::datastore,
   Optional[String]                           $datalogstore             = $zookeeper::params::datalogstore,
   Integer                                    $election_port            = $zookeeper::params::election_port,

manifests/params.pp

@@ -125,6 +125,7 @@
   $cleanup_sh = '/usr/share/zookeeper/bin/zkCleanup.sh'
   $client_ip = undef # use e.g. $::ipaddress if you want to bind to single interface
   $client_port = 2181
+  $secure_client_port = undef
   $datastore = '/var/lib/zookeeper'
   # datalogstore used to put transaction logs in separate location than snapshots
   $datalogstore = undef

templates/conf/zoo.cfg.erb

@@ -28,6 +28,13 @@ clientPortAddress=<%= scope.lookupvar("zookeeper::client_ip") %>
 #clientPortAddress=
 <% end -%>
 
+# Supported since 3.5.1
+<% if ! [nil, :undefined, :undef].include?(scope.lookupvar("zookeeper::secure_client_port")) -%>
+secureClientPort=<%= scope.lookupvar("zookeeper::secure_client_port") %>
+<% else -%>
+#secureClientPort=2281
+<% end -%>
+
 # specify all zookeeper servers
 # The first port is used by followers to connect to the leader
 # The second one is used for leader election
@@ -134,4 +141,4 @@ kerberos.removeRealmFromPrincipal=true
 <% unless scope.lookupvar("zookeeper::whitelist_4lw").empty? -%>
 # Supported since 3.4.10
 4lw.commands.whitelist=<%= scope.lookupvar("zookeeper::whitelist_4lw").join(',') %>
-<% end -%>
+<% end -%>