kolla-ansible/ansible/rabbitmq.yml

---
# For RabbitMQ we need to be careful about restarting services, to avoid losing quorum.
- name: Apply role rabbitmq
  gather_facts: false
  hosts:
    - rabbitmq
    - '&enable_rabbitmq_True'
  tags:
    - rabbitmq
  tasks:
    - import_role:
        name: rabbitmq
      vars:
        role_rabbitmq_cluster_cookie: '{{ rabbitmq_cluster_cookie }}'
        role_rabbitmq_cluster_port: '{{ rabbitmq_cluster_port }}'
        role_rabbitmq_epmd_port: '{{ rabbitmq_epmd_port }}'
        role_rabbitmq_groups: rabbitmq
        role_rabbitmq_management_port: '{{ rabbitmq_management_port }}'
        role_rabbitmq_monitoring_password: '{{ rabbitmq_monitoring_password }}'
        role_rabbitmq_monitoring_user: '{{ rabbitmq_monitoring_user }}'
        role_rabbitmq_password: '{{ rabbitmq_password }}'
        role_rabbitmq_port: '{{ rabbitmq_port }}'
        role_rabbitmq_prometheus_port: '{{ rabbitmq_prometheus_port }}'
        role_rabbitmq_user: '{{ rabbitmq_user }}'

- name: Restart rabbitmq services
  gather_facts: false
  hosts:
    - rabbitmq_restart
    - '&enable_rabbitmq_True'
  # Restart in batches
  serial: "33%"
  tags:
    - rabbitmq
  tasks:
    - import_role:
        name: rabbitmq
        tasks_from: restart_services.yml
      vars:
        role_rabbitmq_cluster_cookie: '{{ rabbitmq_cluster_cookie }}'
        role_rabbitmq_groups: rabbitmq

- name: Apply rabbitmq post-configuration
  gather_facts: false
  hosts:
    - rabbitmq
    - '&enable_rabbitmq_True'
  tags:
    - rabbitmq
  tasks:
    - name: Include rabbitmq post-deploy.yml
      include_role:
        name: rabbitmq
        tasks_from: post-deploy.yml
      when: kolla_action in ['deploy', 'reconfigure', 'upgrade']
      vars:
        role_rabbitmq_cluster_cookie: '{{ rabbitmq_cluster_cookie }}'
        role_rabbitmq_groups: rabbitmq

- name: Apply role rabbitmq (outward)
  gather_facts: false
  hosts:
    - outward-rabbitmq
    - '&enable_outward_rabbitmq_True'
  tags:
    - rabbitmq
  tasks:
    - import_role:
        name: rabbitmq
      vars:
        project_name: outward_rabbitmq
        role_rabbitmq_cluster_cookie: '{{ outward_rabbitmq_cluster_cookie }}'
        role_rabbitmq_cluster_port: '{{ outward_rabbitmq_cluster_port }}'
        role_rabbitmq_epmd_port: '{{ outward_rabbitmq_epmd_port }}'
        role_rabbitmq_groups: outward-rabbitmq
        role_rabbitmq_management_port: '{{ outward_rabbitmq_management_port }}'
        role_rabbitmq_password: '{{ outward_rabbitmq_password }}'
        role_rabbitmq_port: '{{ outward_rabbitmq_port }}'
        role_rabbitmq_prometheus_port: '{{ outward_rabbitmq_prometheus_port }}'
        role_rabbitmq_user: '{{ outward_rabbitmq_user }}'

- name: Restart rabbitmq (outward) services
  gather_facts: false
  hosts:
    - outward_rabbitmq_restart
    - '&enable_outward_rabbitmq_True'
  # Restart in batches
  serial: "33%"
  tags:
    - rabbitmq
  tasks:
    - import_role:
        name: rabbitmq
        tasks_from: restart_services.yml
      vars:
        project_name: outward_rabbitmq
        role_rabbitmq_cluster_cookie: '{{ outward_rabbitmq_cluster_cookie }}'
        role_rabbitmq_groups: outward-rabbitmq

- name: Apply rabbitmq (outward) post-configuration
  gather_facts: false
  hosts:
    - outward-rabbitmq
    - '&enable_outward_rabbitmq_True'
  tags:
    - rabbitmq
  tasks:
    - name: Include rabbitmq (outward) post-deploy.yml
      include_role:
        name: rabbitmq
      when: kolla_action in ['deploy', 'reconfigure']
      vars:
        project_name: outward_rabbitmq
        role_rabbitmq_cluster_cookie: '{{ outward_rabbitmq_cluster_cookie }}'
        role_rabbitmq_groups: outward-rabbitmq