add purge_ignore parameter to ignore files in rsyslog.d dir, fixes #297

Author: saz

REFERENCE.md

@@ -85,6 +85,7 @@ The following parameters are available in the `rsyslog` class:
 * [`im_journal_ignore_previous_messages`](#-rsyslog--im_journal_ignore_previous_messages)
 * [`rsyslog_conf_mode`](#-rsyslog--rsyslog_conf_mode)
 * [`rsyslog_d_mode`](#-rsyslog--rsyslog_d_mode)
+* [`purge_ignore`](#-rsyslog--purge_ignore)
 * [`usrmsg_users`](#-rsyslog--usrmsg_users)
 
 ##### <a name="-rsyslog--rsyslog_package_name"></a>`rsyslog_package_name`
@@ -423,6 +424,14 @@ Force a specific mode on the rsyslog.d directory
 
 Default value: `undef`
 
+##### <a name="-rsyslog--purge_ignore"></a>`purge_ignore`
+
+Data type: `Optional[Variant[String[1], Array[String[1]]]]`
+
+Files to exclude from purging in rsyslog.d directory
+
+Default value: `undef`
+
 ##### <a name="-rsyslog--usrmsg_users"></a>`usrmsg_users`
 
 Data type: `Array[String[1]]`

manifests/init.pp

@@ -131,6 +131,9 @@
 # @param rsyslog_d_mode
 #   Force a specific mode on the rsyslog.d directory
 #
+# @param purge_ignore
+#   Files to exclude from purging in rsyslog.d directory
+#
 # @param usrmsg_users
 #   Array of user names that will receive emergency messages when logged
 #
@@ -177,6 +180,7 @@
   Optional[Enum['on', 'off']] $im_journal_ignore_previous_messages = $rsyslog::params::im_journal_ignore_previous_messages,
   Optional[Stdlib::Filemode] $rsyslog_conf_mode = undef,
   Optional[Stdlib::Filemode] $rsyslog_d_mode = undef,
+  Optional[Variant[String[1], Array[String[1]]]] $purge_ignore = undef,
   Array[String[1]] $usrmsg_users = ['*'],
 ) inherits rsyslog::params {
   require rsyslog::install
@@ -187,6 +191,7 @@
     group   => $run_group,
     mode    => $rsyslog_d_mode,
     purge   => $purge_rsyslog_d,
+    ignore  => $purge_ignore,
     recurse => true,
     force   => true,
     notify  => Service[$service_name],