Merge "Disable RabbitMQ quorum queues by default"

inventory/group_vars/all/oslo-messaging.yml

@@ -13,6 +13,8 @@
 # limitations under the License.
 
 ## Main
+oslomsg_rabbit_quorum_queues: False
+
 # RPC
 oslomsg_rpc_transport: "{{ (groups[qdrouterd_host_group] | length > 0) | ternary('amqp', 'rabbit') }}"
 oslomsg_rpc_port: "{{ (groups[qdrouterd_host_group] | length > 0) | ternary(qdrouterd_port, rabbitmq_port) }}"

releasenotes/notes/rabbitmq_quorum_queues-5f47b8a047faa8b5.yaml

@@ -1,18 +1,22 @@
 ---
+features:
+  - |
+    Added support for RabbitMQ quorum queues. Quorum queues are disabled
+    by default. Followingvariables were implemented to control the behaviour:
+
+      * oslomsg_rabbit_quorum_queues (default: false)
+      * oslomsg_rabbit_quorum_delivery_limit (default: 0)
+      * oslomsg_rabbit_quorum_max_memory_bytes (default: 0)
+
+    Simmilar variables were also implemented for each service, while variables
+    above aim to change behaviour globally.
 upgrade:
   - |
-    During upgrade HA policy for RabbitMQ will be disabled and replaced with
-    usage of quorum queues which is a new and more efficient way to ensure
-    queues durability.
+    In case deployer wants to switch into using RabbitMQ quorum queues instead
+    of traditional HA policies during OpenStack upgrade, they need to define
+    variable ``oslomsg_rabbit_quorum_queues: True`` in user_variables.yml.
 
-    If you want to continue using HA queues instead of quorum queues, please
-    specify in your user_variables.yml:
-
-    .. code-block:: yaml
-
-      oslomsg_rabbit_quorum_queues: False
-
-    If ``oslomsg_rabbit_quorum_queues`` is enabled (default behaviour),
+    If ``oslomsg_rabbit_quorum_queues`` is enabled,
     RabbitMQ vhosts will be re-created without leading ``/``. Ensure to
     reflect these changes in your monitoring software if vhosts are not
     auto-discovered.

tests/roles/bootstrap-host/templates/user_variables.aio.yml.j2

@@ -349,3 +349,7 @@ tempest_test_includelist:
   - tempest.scenario.test_minimum_basic.TestMinimumBasicScenario.test_minimum_basic_scenario
 {%   endif %}
 {% endif %}
+
+{% if 'quorum' in bootstrap_host_scenarios_expanded %}
+oslomsg_rabbit_quorum_queues: True
+{% endif %}

zuul.d/jobs.yaml

@@ -437,6 +437,17 @@
     nodeset: ubuntu-jammy
     timeout: 10800
 
+- job:
+    name: openstack-ansible-deploy-aio_metal_quorum-ubuntu-jammy
+    parent: openstack-ansible-deploy-aio
+    nodeset: ubuntu-jammy
+
+- job:
+    name: openstack-ansible-upgrade-aio_metal_quorum-ubuntu-jammy
+    parent: openstack-ansible-deploy-aio
+    nodeset: ubuntu-jammy
+    timeout: 10800
+
 - job:
     name: openstack-ansible-upgrade-aio_lxc-ubuntu-jammy
     parent: openstack-ansible-deploy-aio

zuul.d/project-templates.yaml

@@ -174,6 +174,7 @@
         - openstack-ansible-deploy-aio_metal-ubuntu-jammy
         - openstack-ansible-deploy-aio_metal_tls-rockylinux-9
         - openstack-ansible-deploy-aio_metal_tls-ubuntu-jammy
+        - openstack-ansible-deploy-aio_metal_quorum-ubuntu-jammy
         - openstack-ansible-upgrade-aio_metal-rockylinux-9
         - openstack-ansible-upgrade-aio_metal-ubuntu-jammy
         - openstack-ansible-upgrade-aio_metal_tls-rockylinux-9
@@ -185,6 +186,7 @@
         - openstack-ansible-deploy-aio_metal-debian-bookworm
         - openstack-ansible-deploy-aio_metal-rockylinux-9
         - openstack-ansible-deploy-aio_metal-ubuntu-jammy
+        - openstack-ansible-deploy-aio_metal_quorum-ubuntu-jammy
         - openstack-ansible-deploy-aio_metal_tls-rockylinux-9
         - openstack-ansible-deploy-aio_metal_tls-ubuntu-jammy