---
- name: Creating grafana database
  mysql_db:
    login_host: "{{ database_address }}"
    login_port: "{{ database_port }}"
    login_user: "{{ database_user }}"
    login_password: "{{ database_password }}"
    name: "{{ grafana_database_name }}"
  run_once: True
  delegate_to: "{{ groups['grafana'][0] }}"

- name: Creating grafana database user and setting permissions
  mysql_user:
    login_host: "{{ database_address }}"
    login_port: "{{ database_port }}"
    login_user: "{{ database_user }}"
    login_password: "{{ database_password }}"
    name: "{{ grafana_database_name }}"
    password: "{{ grafana_database_password }}"
    host: "%"
    priv: "{{ grafana_database_name }}.*:ALL"
    append_privs: "yes"
  run_once: True
  delegate_to: "{{ groups['grafana'][0] }}"