ansible-mysql/tasks/main.yml

---

- name: INCLUDE_VARS | Related to OS version
  include_vars: "{{ ansible_distribution }}.yml"

- name: STAT | Check if mysql exists
  stat:
    path: /usr/sbin/mysqld
  register: mariadb_exists
  changed_when: false

- name: INCLUDE | Install
  import_tasks: install/main.yml

- name: TEMPLATE | Deploy config files
  template:
    src: "{{ item }}"
    dest: "/{{ item | replace('.j2', '') }}"
    mode: 0644
    owner: root
    group: root
  register: config
  loop:
    - etc/mysql/my.cnf
    - etc/mysql/conf.d/mysqldump.cnf.j2
    - etc/mysql/mariadb.conf.d/10-extra.cnf.j2
    - etc/mysql/mariadb.conf.d/50-client.cnf.j2
    - etc/mysql/mariadb.conf.d/50-mysqld_safe.cnf.j2
    - etc/mysql/mariadb.conf.d/50-server.cnf.j2

- name: SERVICE | Restart Mariadb now one at a time (prevent bugs)
  throttle: 1
  service:
    name: mariadb
    state: restarted
  when:
    config.changed and
    not mariadb_galera_resetup

- name: SERVICE | Ensure service is started
  service:
    name: mariadb
    state: started

- name: INCLUDE | Galera
  import_tasks: galera/main.yml
  when: mariadb_use_galera

- name: INCLUDE | Replication
  import_tasks: replication/main.yml
  when: mariadb_replication_master or mariadb_replication_slave

- name: INCLUDE | Secure install
  import_tasks: 'secure.yml'

- name: MYSQL_DB | Create databases
  mysql_db:
    name: "{{ item }}"
    state: present
  loop: "{{ mariadb_databases }}"

- name: MYSQL_USER | Manages users...
  mysql_user:
    name: "{{ item.name }}"
    password: "{{ item.password }}"
    priv: "{{ item.priv }}"
    host: "{{ item.host | default(omit) }}"
    host_all: "{{ item.host_all | default(omit) }}"
    state: present
  loop: "{{ mariadb_users }}"
  no_log: "{{ not mariadb_debug_role }}"