Add parameter manage_logpath

This parameter controls whether freeradius module should handle the
creation/mode of log files.

manifests/init.pp

@@ -15,6 +15,7 @@ class freeradius (
   $log_auth        = 'no',
   $preserve_mods   = true,
   $correct_escapes = true,
+  $manage_logpath  = true,
 ) inherits freeradius::params {
 
   validate_re($freeradius::fr_version, '^3', 'This module is only compatible with FreeRADIUS 3')
@@ -276,6 +277,7 @@ class freeradius (
     }
   }
 
+  if $manage_logpath {
     # Make the radius log dir traversable
     file { [
       $freeradius::fr_logpath,
@@ -291,6 +293,7 @@ class freeradius (
       seltype => 'radiusd_log_t',
       require => [Package[$freeradius::fr_package], User[$freeradius::fr_user], Group[$freeradius::fr_group]],
     }
+  }
 
   logrotate::rule { 'radacct':
     path          => "${freeradius::fr_logpath}/radacct/*/*.log",