---
- name: Ensuring config directories exist
  file:
    path: "{{ node_config_directory }}/{{ item.key }}"
    state: "directory"
    owner: "{{ config_owner_user }}"
    group: "{{ config_owner_group }}"
    mode: "0770"
  become: true
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ mariadb_services }}"

- name: Copying over config.json files for services
  vars:
    service_name: "mariadb"
    service: "{{ mariadb_services[service_name] }}"
  template:
    src: "{{ service_name }}.json.j2"
    dest: "{{ node_config_directory }}/{{ service_name }}/config.json"
    mode: "0660"
  become: true
  register: mariadb_config_json
  when:
    - inventory_hostname in groups[service.group]
    - service.enabled | bool
  notify:
    - restart slave mariadb
    - restart master mariadb

- name: Copying over galera.cnf
  vars:
    service_name: "mariadb"
    service: "{{ mariadb_services[service_name] }}"
  merge_configs:
    sources:
      - "{{ role_path }}/templates/galera.cnf.j2"
      - "{{ node_custom_config }}/galera.cnf"
      - "{{ node_custom_config }}/mariadb/{{ inventory_hostname }}/galera.cnf"
    dest: "{{ node_config_directory }}/{{ service_name }}/galera.cnf"
    mode: "0660"
  become: true
  register: mariadb_galera_conf
  when:
    - inventory_hostname in groups[service.group]
    - service.enabled | bool
  notify:
    - restart slave mariadb
    - restart master mariadb

- name: Copying over wsrep-notify.sh
  template:
    src: "{{ role_path }}/templates/wsrep-notify.sh.j2"
    dest: "{{ node_config_directory }}/{{ item.key }}/wsrep-notify.sh"
    mode: "0770"
  become: true
  register: mariadb_wsrep_notify
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ mariadb_services }}"
  notify:
    - restart slave mariadb
    - restart master mariadb

- name: Check mariadb containers
  become: true
  kolla_docker:
    action: "compare_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ item.value.container_name }}"
    image: "{{ item.value.image }}"
    volumes: "{{ item.value.volumes }}"
    dimensions: "{{ item.value.dimensions }}"
  register: check_mariadb_containers
  when:
    - kolla_action != "config"
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ mariadb_services }}"
  notify:
    - restart slave mariadb
    - restart master mariadb
