ansible-role-mariadb/tasks/initdb.yml

---
- name: create the data directory
  ansible.builtin.file:
    path: '{{ mariadb_full_config.mysqld.datadir }}'
    owner: '{{ mariadb_full_config.mysqld.user }}'
    group: root
    mode: 0750
    state: directory
  tags: mariadb

- name: initialize database
  ansible.builtin.command:
  args:
    argv:
      - mysql_install_db
      - '--datadir={{ mariadb_full_config.mysqld.datadir }}'
      - '--user={{ mariadb_full_config.mysqld.user }}'
      - '--skip-name-resolve'
      - '--no-defaults'
  when: True
  tags: mariadb

- name: start mariadb
  ansible.builtin.service:
    name: mysql
    state: started
  tags: mariadb

- name: wait mysql start
  ansible.builtin.pause:
    seconds: 5
  tags: mariadb

- name: set root password
  ansible.builtin.command: 'mysqladmin -u root password {{ mariadb_password }}'
  when: True
  tags: mariadb

- name: remove anonymous users
  community.mysql.mysql_user:
    name: ''
    host_all: yes
    state: absent
    login_user: '{{ mariadb_user }}'
    login_password: '{{ mariadb_password }}'
  no_log: true
  tags: mariadb

- name: remove root user without password
  community.mysql.mysql_user:
    name: root
    host: '{{ item }}'
    state: absent
    login_user: '{{ mariadb_user }}'
    login_password: '{{ mariadb_password }}'
  loop:
    - 127.0.0.1
    - '::1'
    - '{{ ansible_nodename }}'
  no_log: true
  tags: mariadb