---
- name: Install mariadb (Archlinux)
  become: true
  pacman:
    name:
      - mariadb
  when: ansible_distribution == 'Archlinux'

- name: Install mariadb (Debian)
  become: true
  apt:
    name:
      - mariadb
  when: ansible_distribution == 'Debian'

- name: Initialize mariadb
  become: true
  command: mariadb-install-db --user=mysql --basedir=/usr --datadir=/var/lib/mysql
  register: result
  changed_when: "'table already exists!' not in result.stdout"
  notify: Start mysqld service

- name: Secure the installation
  # TODO: This won't work because it is interactive.
  # https://stackoverflow.com/questions/25136498/ansible-answers-to-mysql-secure-installation#25140114
  become: true
  command: mysql_secure_installation
  when: "'table already exists!' not in result.stdout"

- name: Stop mysqld service
  systemd:
    name: mysqld
    state: stopped
    scope: system