---
- name: "Check if external mariadb hosts are reachable from the load balancer"
  wait_for:
    msg: "The {{ item }} host is not accessible from {{ inventory_hostname }}"
    host: "{{ item }}"
    port: "{{ database_port }}"
  with_items: "{{ groups['mariadb'] }}"
  when:
    - not enable_mariadb | bool
    - enable_external_mariadb_load_balancer | bool
    - inventory_hostname in groups['loadbalancer']

- name: "Check if external database address is reachable from all hosts"
  wait_for:
    msg: "The {{ database_address }} host is not accessible from {{ inventory_hostname }}"
    host: "{{ database_address }}"
    port: "{{ database_port }}"
  when:
    - not enable_mariadb | bool
    - not enable_external_mariadb_load_balancer | bool