Fix future parser errors

Type checking fixes:

Ports should be allowed to be integers, so wrap each validate_re
function call for port-like parameters in `if ! is_integer`.

Scope fixes:

Some parameters were not in scope in the config class, so they were not
available to the rabbitmq.config template. This change adds those
parameters to the config class.

manifests/config.pp

@@ -15,6 +15,7 @@
   $env_config                 = $rabbitmq::env_config
   $env_config_path            = $rabbitmq::env_config_path
   $erlang_cookie              = $rabbitmq::erlang_cookie
+  $interface                  = $rabbitmq::interface
   $management_port            = $rabbitmq::management_port
   $node_ip_address            = $rabbitmq::node_ip_address
   $plugin_dir                 = $rabbitmq::plugin_dir
@@ -30,6 +31,7 @@
   $ssl_cert                   = $rabbitmq::ssl_cert
   $ssl_key                    = $rabbitmq::ssl_key
   $ssl_port                   = $rabbitmq::ssl_port
+  $ssl_interface              = $rabbitmq::ssl_interface
   $ssl_management_port        = $rabbitmq::ssl_management_port
   $ssl_stomp_port             = $rabbitmq::ssl_stomp_port
   $ssl_verify                 = $rabbitmq::ssl_verify
@@ -39,13 +41,16 @@
   $ldap_auth                  = $rabbitmq::ldap_auth
   $ldap_server                = $rabbitmq::ldap_server
   $ldap_user_dn_pattern       = $rabbitmq::ldap_user_dn_pattern
+  $ldap_other_bind            = $rabbitmq::ldap_other_bind
   $ldap_use_ssl               = $rabbitmq::ldap_use_ssl
   $ldap_port                  = $rabbitmq::ldap_port
   $ldap_log                   = $rabbitmq::ldap_log
+  $ldap_config_variables      = $rabbitmq::ldap_config_variables
   $wipe_db_on_cookie_change   = $rabbitmq::wipe_db_on_cookie_change
   $config_variables           = $rabbitmq::config_variables
   $config_kernel_variables    = $rabbitmq::config_kernel_variables
   $cluster_partition_handling = $rabbitmq::cluster_partition_handling
+  $file_limit                 = $rabbitmq::file_limit
   $default_env_variables      =  {
     'NODE_PORT'        => $port,
     'NODE_IP_ADDRESS'  => $node_ip_address

manifests/init.pp

@@ -87,11 +87,17 @@
   validate_string($env_config)
   validate_absolute_path($env_config_path)
   validate_string($erlang_cookie)
-  validate_re($management_port, '\d+')
+  if ! is_integer($management_port) {
+    validate_re($management_port, '\d+')
+  }
   validate_string($node_ip_address)
   validate_absolute_path($plugin_dir)
-  validate_re($port, ['\d+','UNSET'])
-  validate_re($stomp_port, '\d+')
+  if ! is_integer($port) {
+    validate_re($port, ['\d+','UNSET'])
+  }
+  if ! is_integer($stomp_port) {
+    validate_re($stomp_port, '\d+')
+  }
   validate_bool($wipe_db_on_cookie_change)
   validate_bool($tcp_keepalive)
   if ! is_integer($file_limit) {
@@ -106,10 +112,15 @@
   validate_string($ssl_cacert)
   validate_string($ssl_cert)
   validate_string($ssl_key)
-  validate_re($ssl_port, '\d+')
-  validate_re($ssl_management_port, '\d+')
-  validate_string($ssl_stomp_port)
-  validate_re($ssl_stomp_port, '\d+')
+  if ! is_integer($ssl_port) {
+    validate_re($ssl_port, '\d+')
+  }
+  if ! is_integer($ssl_management_port) {
+    validate_re($ssl_management_port, '\d+')
+  }
+  if ! is_integer($ssl_stomp_port) {
+    validate_re($ssl_stomp_port, '\d+')
+  }
   validate_bool($stomp_ensure)
   validate_bool($ldap_auth)
   validate_string($ldap_server)