---
- name: Ensuring config directories exist
  file:
    path: "{{ node_config_directory }}/{{ item.key }}"
    state: "directory"
    recurse: yes
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ grafana_services }}"

- name: Copying over config.json files
  template:
    src: "{{ item.key }}.json.j2"
    dest: "{{ node_config_directory }}/{{ item.key }}/config.json"
  register: grafana_config_jsons
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ grafana_services }}"
  notify:
    - Restart grafana container

- name: Copying over grafana.ini
  vars:
    service_name: "{{ item.key }}"
  merge_configs:
    sources:
      - "{{ role_path }}/templates/grafana.ini.j2"
      - "{{ node_custom_config }}/{{ item.key }}.ini"
      - "{{ node_custom_config }}/grafana/{{ inventory_hostname }}/{{ item.key }}.ini"
    dest: "{{ node_config_directory }}/grafana/grafana.ini"
  register: grafana_confs
  when:
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ grafana_services }}"
  notify:
    - Restart grafana container

- name: Check if custom grafana home dashboard exists
  local_action: "stat path={{ node_custom_config }}/grafana/grafana_home_dashboard.json"
  register: grafana_custom_dashboard_file
  run_once: True

- name: Copying over grafana home dashboard if exists
  template:
    src: "{{ node_custom_config }}/grafana/grafana_home_dashboard.json"
    dest: "{{ node_config_directory }}/grafana/grafana_home_dashboard.json"
  register: grafana_home_dashboard
  when: grafana_custom_dashboard_file.stat.exists
  notify:
    - Restart grafana container

- name: Check grafana containers
  kolla_docker:
    action: "compare_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ item.value.container_name }}"
    image: "{{ item.value.image }}"
    volumes: "{{ item.value.volumes }}"
  register: check_grafana_containers
  when:
    - action != "config"
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
  with_dict: "{{ grafana_services }}"
  notify:
    - Restart grafana container