Adds support for custom RabbitMQ configuration.

In the upstream down to the 2023.2 this fixed in the
Iff0b28b770753c81ac526afd1ce6f61d77fad25c
this change only for 2023.1 and downstream.

Change-Id: Id7415d5499a56910c72ad2745ca2e6b7f042b102
Signed-off-by: Maksim Malchuk <maksim.malchuk@gmail.com>
(cherry picked from commit 1410b52c61)

ansible/roles/kolla-openstack/defaults/main.yml

@@ -493,6 +493,12 @@ kolla_extra_placement:
 # Whether to enable Prometheus.
 kolla_enable_prometheus:
 
+###############################################################################
+# RabbitMQ configuration.
+
+# Whether to enable RabbitMQ.
+kolla_enable_rabbitmq:
+
 ###############################################################################
 # Sahara configuration.
 

ansible/roles/kolla-openstack/vars/main.yml

@@ -219,6 +219,11 @@ kolla_openstack_custom_config:
     dest: "{{ kolla_node_custom_config_path }}/prometheus"
     patterns: "*"
     enabled: "{{ kolla_enable_prometheus }}"
+  # RabbitMQ.
+  - src: "{{ kolla_extra_config_path }}/rabbitmq"
+    dest: "{{ kolla_node_custom_config_path }}/rabbitmq"
+    patterns: "*"
+    enabled: "{{ kolla_enable_rabbitmq }}"
   # Sahara.
   - src: "{{ kolla_extra_config_path }}/sahara"
     dest: "{{ kolla_node_custom_config_path }}/sahara"

doc/source/configuration/reference/kolla-ansible.rst

@@ -737,6 +737,7 @@ which files are supported.
    ``placement.conf``              Placement configuration.
    ``placement/*``                 Extended Placement configuration.
    ``prometheus/*``                Prometheus configuration.
+   ``rabbitmq/*``                  RabbitMQ configuration.
    ``sahara.conf``                 Sahara configuration.
    ``sahara/*``                    Extended sahara configuration.
    ``storm/*``                     Extended Storm configuration.

releasenotes/notes/add-custom-rabbitmq-conf-8e67ac6a9c7f43e1.yaml

@@ -0,0 +1,3 @@
+---
+features:
+  - Adds support for custom RabbitMQ configuration.