---
- name: install package
  package:
    name: '{{ packages }}'
  vars:
    packages:
      - mariadb-server
      - python-mysqldb
  retries: 2
  register: result
  until: result is succeeded
  tags: mariadb

- name: copy configuration file
  template:
    src: my.cnf.j2
    dest: /etc/mysql/mariadb.cnf
    owner: root
    group: root
    mode: 0644
  notify: restart mariadb
  tags: mariadb

- name: enable and start the service
  service:
    name: mysql
    state: started
    enabled: yes
  tags: mariadb

- name: remove anonymous users
  mysql_user:
    name: ''
    host_all: yes
    state: absent
    login_user: '{{ mariadb_user }}'
    login_password: '{{ mariadb_password }}'
  run_once: true
  no_log: true
  when: mariadb_master
  tags: mariadb

- name: manage users
  mysql_user:
    name: '{{ item.name }}'
    host: '{{ item.host }}'
    password: '{{ item.password }}'
    priv: '{{ item.privileges|default("")|join(",") }}'
    state: '{{ item.state|default("present") }}'
    login_user: '{{ mariadb_user }}'
    login_password: '{{ mariadb_password }}'
  loop: '{{ mariadb_users }}'
  run_once: true
  no_log: true
  when: mariadb_master
  tags: mariadb

- name: manage databases
  mysql_db:
    name: '{{ item.name }}'
    state: '{{ item.state|default("present") }}'
    login_user: '{{ mariadb_user }}'
    login_password: '{{ mariadb_password }}'
  loop: '{{ mariadb_databases }}'
  run_once: true
  no_log: true
  when: mariadb_master
  tags: mariadb