Add purging to $config_path dir

REFERENCE.md

@@ -39,6 +39,7 @@ The following parameters are available in the `ipset` class:
 * [`firewall_service`](#-ipset--firewall_service)
 * [`package_ensure`](#-ipset--package_ensure)
 * [`config_path`](#-ipset--config_path)
+* [`purge_config_dir`](#-ipset--purge_config_dir)
 * [`sets`](#-ipset--sets)
 
 ##### <a name="-ipset--packages"></a>`packages`
@@ -85,6 +86,14 @@ Data type: `Stdlib::Absolutepath`
 
 path to the directory for the ipsets
 
+##### <a name="-ipset--purge_config_dir"></a>`purge_config_dir`
+
+Data type: `Boolean`
+
+Whether to purge the config directory for the ipsets or not
+
+Default value: `false`
+
 ##### <a name="-ipset--sets"></a>`sets`
 
 Data type: `Hash`

manifests/init.pp

@@ -21,6 +21,9 @@
 # @param config_path
 # path to the directory for the ipsets
 #
+# @param purge_config_dir
+# Whether to purge the config directory for the ipsets or not
+#
 # @param sets
 # Hash Hash of 'ipset::set' resources
 #
@@ -31,6 +34,7 @@
  Boolean $enable,
  Enum['present', 'absent', 'latest'] $package_ensure,
  Stdlib::Absolutepath $config_path,
+ Boolean $purge_config_dir = false,
  Optional[Pattern[/\.service$/]] $firewall_service = undef,
  Hash $sets = {},
 ) {
@@ -40,7 +44,9 @@
 
  # create the config directory
  file { $config_path:
- ensure => 'directory',
+ ensure => 'directory',
+ recurse => true,
+ purge => $purge_config_dir,
  }
 
  # setup the helper scripts