make it optional and by default not set

manifests/common.pp

@@ -27,7 +27,7 @@ define webhosting::common (
   Variant[Enum['absent'], Array[String[1]]] $user_scripts = 'absent',
   $user_scripts_options  = {},
   $nagios_check          = 'ensure',
-  Variant[String,Array[String]] $nagios_check_domain   = 'absent',
+  Optional[Variant[String,Array[String]]] $nagios_check_domain = undef,
   $nagios_check_url      = '/',
   $nagios_check_code     = '200',
   $nagios_use            = 'generic-service',

manifests/container.pp

@@ -36,7 +36,7 @@ define webhosting::container (
   $vhost_destination = 'absent',
   $htpasswd_file = 'absent',
   $nagios_check = 'ensure',
-  $nagios_check_domain = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url = '/',
   $nagios_check_code = '200',
   $nagios_use = 'generic-service',

manifests/passenger.pp

@@ -45,7 +45,7 @@ define webhosting::passenger (
   $vhost_destination    = 'absent',
   $htpasswd_file        = 'absent',
   $nagios_check         = 'ensure',
-  $nagios_check_domain  = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url     = '/',
   $nagios_check_code    = '200',
   $nagios_use           = 'generic-service',

manifests/php.pp

@@ -55,7 +55,7 @@ define webhosting::php (
   $htpasswd_file          = 'absent',
   $htpasswd_path          = 'absent',
   $nagios_check           = 'ensure',
-  $nagios_check_domain    = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url       = '/',
   $nagios_check_code      = '200',
   $nagios_use             = 'generic-service',

manifests/php/drupal.pp

@@ -52,7 +52,7 @@ define webhosting::php::drupal (
   $vhost_destination     = 'absent',
   $htpasswd_file         = 'absent',
   $nagios_check          = 'ensure',
-  $nagios_check_domain   = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url      = '/',
   $nagios_check_code     = '200',
   $nagios_use            = 'generic-service',

manifests/php/joomla.pp

@@ -52,7 +52,7 @@ define webhosting::php::joomla (
   $template_partial       = 'absent',
   $htpasswd_file          = 'absent',
   $nagios_check           = 'ensure',
-  $nagios_check_domain    = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url       = '/',
   $nagios_check_code      = '200',
   $nagios_use             = 'generic-service',

manifests/php/mediawiki.pp

@@ -47,7 +47,7 @@ define webhosting::php::mediawiki (
   $vhost_destination   = 'absent',
   $htpasswd_file       = 'absent',
   $nagios_check        = 'ensure',
-  $nagios_check_domain = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url    = '/',
   $nagios_check_code   = '200',
   $nagios_use          = 'generic-service',

manifests/php/simplemachine.pp

@@ -52,7 +52,7 @@ define webhosting::php::simplemachine (
   $vhost_destination     = 'absent',
   $htpasswd_file         = 'absent',
   $nagios_check          = 'ensure',
-  $nagios_check_domain   = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url      = '/',
   $nagios_check_code     = '200',
   $nagios_use            = 'generic-service',

manifests/php/spip.pp

@@ -51,7 +51,7 @@ define webhosting::php::spip (
   $vhost_destination     = 'absent',
   $htpasswd_file         = 'absent',
   $nagios_check          = 'ensure',
-  $nagios_check_domain   = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url      = '/',
   $nagios_check_code     = '200',
   $nagios_use            = 'generic-service',

manifests/php/wordpress.pp

@@ -51,7 +51,7 @@ define webhosting::php::wordpress (
   $vhost_destination      = 'absent',
   $htpasswd_file          = 'absent',
   $nagios_check           = 'ensure',
-  $nagios_check_domain    = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url       = '/',
   $nagios_check_code      = '200,301',
   $nagios_use             = 'generic-service',

manifests/static.pp

@@ -35,7 +35,7 @@ define webhosting::static (
   $vhost_destination    = 'absent',
   $htpasswd_file        = 'absent',
   $nagios_check         = 'ensure',
-  $nagios_check_domain  = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url     = '/',
   $nagios_check_code    = '200',
   $nagios_use           = 'generic-service',

manifests/wsgi.pp

@@ -44,7 +44,7 @@ define webhosting::wsgi (
   $vhost_destination    = 'absent',
   $htpasswd_file        = 'absent',
   $nagios_check         = 'ensure',
-  $nagios_check_domain  = 'absent',
+  $nagios_check_domain = undef,
   $nagios_check_url     = '/',
   $nagios_check_code    = '200',
   $nagios_use           = 'generic-service',