probe_local_redis.yml

---
- name: "🔍 Resolve Mailu redis hosting node + container id"
  ansible.builtin.include_tasks: "{{ lookup('path_absolute', 'roles/sys-svc-compose/tasks/utils/swarm/resolve_host_cid.yml') }}"
  vars:
    resolve_service_key: redis
    resolve_output_prefix: MAILU_REDIS
    resolve_compose_cid: "{{ MAILU_REDIS_CONTAINER_ADDRESS }}"

- name: "🔍 Probe Mailu redis"
  ansible.builtin.shell: |
    # nocheck: container-exec-resolver  runtime-resolved CID, delegated to the hosting node
    container exec -i {{ MAILU_REDIS_LOCAL_CID | quote }} redis-cli ping
  delegate_to: "{{ MAILU_REDIS_HOST_NODE }}"
  register: mailu_redis_check
  retries: 30
  delay: 5
  until:
    - mailu_redis_check.rc == 0
    - "'PONG' in (mailu_redis_check.stdout | default(''))"
  changed_when: false