Make the creation of default [bw]tmp-rulesets configurable

manifests/defaults.pp

@@ -1,8 +1,9 @@
 # apply defaults
 #
 class logrotate::defaults (
-  $rules        = $logrotate::params::base_rules,
-  $rule_default = $logrotate::params::rule_default
+  $create_base_rules = $logrotate::create_base_rules,
+  $rules             = $logrotate::params::base_rules,
+  $rule_default      = $logrotate::params::rule_default
 ){
 
   assert_private()
@@ -13,11 +14,13 @@
     }
   }
 
-  $rules.each |$rule_name, $params| {
-    if !defined(Logrotate::Rule[$rule_name]) {
-      $_merged_params = merge($rule_default,$params)
-      logrotate::rule{ $rule_name:
-        * => $_merged_params,
+  if $create_base_rules {
+    $rules.each |$rule_name, $params| {
+      if !defined(Logrotate::Rule[$rule_name]) {
+        $_merged_params = merge($rule_default,$params)
+        logrotate::rule{ $rule_name:
+          * => $_merged_params,
+        }
       }
     }
   }

manifests/init.pp

@@ -3,6 +3,7 @@
   String $ensure                     = present,
   Boolean $hieramerge                = false,
   Boolean $manage_cron_daily         = true,
+  Boolean $create_base_rules         = true,
   Boolean $purge_configdir           = false,
   String $package                    = 'logrotate',
   Hash $rules                        = {},

spec/classes/init_spec.rb

@@ -62,6 +62,15 @@
                                                                  'recurse' => true)
           end
         end
+
+        context 'logrotate class with create_base_rules set to to false' do
+          let(:params) { { create_base_rules: false } }
+
+          it do
+            is_expected.not_to contain_logrotate__rule('btmp')
+            is_expected.not_to contain_logrotate__rule('wtmp')
+          end
+        end
       end
     end
   end