Replace apache_prefork role with an mpm class option for apache2

[mirror/dsa-puppet.git] / modules / apache2 / manifests / init.pp

diff --git a/modules/apache2/manifests/init.pp b/modules/apache2/manifests/init.pp
index 1d9d236..77f4c03 100644 (file)
--- a/modules/apache2/manifests/init.pp
+++ b/modules/apache2/manifests/init.pp
@@ -14,11 +14,14 @@
 # @param rlimitmem   A resource limit for memory usage.  The default is usually fine.
 # @param public Whether this host's apache should be accessible from the public internet.
 #               Sets appropriate firewall rules and optionally rate limits.
+# @param mpm Which Multi-Processing Modules to use. Defaults to worker;
+#            the alternative is prefork.
 class apache2(
   Boolean $smaller_number_of_threads = false,
   Integer $rlimitnproc = 256,
   Integer $rlimitmem = 192 * 1024 * 1024,
   Boolean $public = true,
+  Enum['prefork','worker'] $mpm = 'worker',
 ) {
   include webserver
 
@@ -103,13 +106,9 @@ class apache2(
   }
 
   apache2::module { 'mpm_event': ensure => absent }
-  if has_role('apache_prefork') {
-    apache2::module { 'mpm_worker': ensure => absent }
-    apache2::module { 'mpm_prefork': }
-  } else {
-    apache2::module { 'mpm_prefork': ensure => absent }
-    apache2::module { 'mpm_worker': }
-  }
+  apache2::module { 'mpm_worker' : ensure => ($mpm == 'worker' ) ? { true => 'present', default => absent } }
+  apache2::module { 'mpm_prefork': ensure => ($mpm == 'prefork') ? { true => 'present', default => absent } }
+
   file { '/etc/apache2/mods-available/mpm_worker.conf':
     content => template('apache2/mpm_worker.erb'),
   }