Add queue_manager and stream_fanout

This patch adds two new parameters to the toplevel class:
- rabbit_use_queue_manager
- rabbit_stream_fanout

that are already handled by the oslo::messaging::rabbit class, which
makes it impossible to set using designate_config.

Change-Id: Idca6f53e1304f84350bdd897c4060a5596677b45

manifests/init.pp

@@ -102,6 +102,14 @@
 #   (Optional) Limit the number of memory bytes used by the quorum queue.
 #   Defaults to $facts['os_service_default']
 #
+# [*rabbit_use_queue_manager*]
+#   (Optional) Should we use consistant queue names or random ones.
+#   Defaults to $facts['os_service_default']
+#
+# [*rabbit_stream_fanout*]
+#   (Optional) Use stream queues in RabbitMQ (x-queue-type: stream).
+#   Defaults to $facts['os_service_default']
+#
 # [*rabbit_enable_cancel_on_failover*]
 #   (Optional) Enable x-cancel-on-ha-failover flag so that rabbitmq server will
 #   cancel and notify consumers when queue is down.
@@ -204,6 +212,8 @@ class designate(
   $rabbit_quorum_delivery_limit       = $facts['os_service_default'],
   $rabbit_quorum_max_memory_length    = $facts['os_service_default'],
   $rabbit_quorum_max_memory_bytes     = $facts['os_service_default'],
+  $rabbit_use_queue_manager           = $facts['os_service_default'],
+  $rabbit_stream_fanout               = $facts['os_service_default'],
   $rabbit_enable_cancel_on_failover   = $facts['os_service_default'],
   $kombu_ssl_ca_certs                 = $facts['os_service_default'],
   $kombu_ssl_certfile                 = $facts['os_service_default'],
@@ -261,6 +271,8 @@ class designate(
     rabbit_quorum_delivery_limit    => $rabbit_quorum_delivery_limit,
     rabbit_quorum_max_memory_length => $rabbit_quorum_max_memory_length,
     rabbit_quorum_max_memory_bytes  => $rabbit_quorum_max_memory_bytes,
+    use_queue_manager               => $rabbit_use_queue_manager,
+    rabbit_stream_fanout            => $rabbit_stream_fanout,
     enable_cancel_on_failover       => $rabbit_enable_cancel_on_failover,
   }
 

releasenotes/notes/queue_manager-and-stream_fanout-46864e026814f71b.yaml

@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    The ``designate`` class now has two new parameters
+    ``rabbit_use_queue_manager`` and ``rabbit_stream_fanout``.

spec/classes/designate_init_spec.rb

@@ -128,6 +128,8 @@ describe 'designate' do
         :rabbit_quorum_delivery_limit    => '<SERVICE DEFAULT>',
         :rabbit_quorum_max_memory_length => '<SERVICE DEFAULT>',
         :rabbit_quorum_max_memory_bytes  => '<SERVICE DEFAULT>',
+        :use_queue_manager               => '<SERVICE DEFAULT>',
+        :rabbit_stream_fanout            => '<SERVICE DEFAULT>',
         :enable_cancel_on_failover       => '<SERVICE DEFAULT>',
       )
     end
@@ -149,6 +151,8 @@ describe 'designate' do
         :rabbit_quorum_delivery_limit       => 3,
         :rabbit_quorum_max_memory_length    => 5,
         :rabbit_quorum_max_memory_bytes     => 1073741824,
+        :rabbit_use_queue_manager           => true,
+        :rabbit_stream_fanout               => true,
         :rabbit_enable_cancel_on_failover   => false,
         :kombu_reconnect_delay              => '1.0',
         :kombu_failover_strategy            => 'shuffle',
@@ -170,6 +174,8 @@ describe 'designate' do
       :rabbit_quorum_delivery_limit    => 3,
       :rabbit_quorum_max_memory_length => 5,
       :rabbit_quorum_max_memory_bytes  => 1073741824,
+      :use_queue_manager               => true,
+      :rabbit_stream_fanout            => true,
       :enable_cancel_on_failover       => false,
       :kombu_reconnect_delay           => '1.0',
       :kombu_failover_strategy         => 'shuffle'