- name: Install MariaDB packages
  apt:
    name: mariadb-server
    state: present
    #install_recommends: no

- name: Ensure log directory exists /var/log/mysql 
  file:
    path: /var/log/mysql
    state: directory
    owner: mysql
    group: adm
    mode: u=rwx,g=rxs,o=

- name: Ensure mysqlbin directory exists /mnt/mysqlbin 
  file:
    path: /mnt/mysqlbin
    state: directory
    owner: root
    group: root
    mode: u=rwx,g=rx,o=rx

- name: Ensure mysqltmp directory exists /mnt/mysqltmp with sticky bit
  file:
    path: /mnt/mysqltmp
    state: directory
    mode: u=rwx,g=rwx,o=rwxt
    owner: root
    group: root

- name: Set MariaDB custom configuration
  copy:
    src: "{{ item }}"
    dest: /etc/mysql/mariadb.conf.d/
    owner: root
    group: root
    mode: u=rw,g=r,o=r
  with_fileglob:
      - "files/z9*.cnf"
  notify: restart-mariadb

- name: Ensure mariadb service override directory exists
  file:
    path: /etc/systemd/system/mariadb.service.d
    state: directory
    owner: root
    group: root
    mode: u=rwx,g=rx,o=rx

- name: Set MariaDB custom service.d override.conf
  copy:
    src: mariadb_override.conf
    dest: /etc/systemd/system/mariadb.service.d/override.conf
    owner: root
    group: root
    mode: u=rw,g=r,o=r
  notify: reload systemd

- name: Ensure scripts root directory exists
  file:
    path: /root/scripts
    state: directory
    owner: root
    group: root
    mode: u=rwx,g=rx,o=rx

- name: Set MariaDB custom root scripts
  copy:
    src: "{{ item }}"
    dest: /root/scripts/
    owner: root
    group: root
    mode: u=rwx,g=rx,o=rx
  with_fileglob:
      - "files/scripts/*.sh"

- name: Set MariaDB README root script
  copy:
    src: files/scripts/README.md
    dest: /root/scripts/README.md
    owner: root
    group: root
    mode: u=rw,g=r,o=r

- name: Set MariaDB performance and customize root script
  copy:
    src: files/scripts/mysqltuner.pl
    dest: /root/scripts/mysqltuner.pl
    owner: root
    group: root
    mode: u=rwx,g=rx,o=rx

- name: Set MariaDB Cron to /etc/cron.d
  template:
    src: templates/cron_mariadb
    dest: /etc/cron.d/vn
    owner: root
    group: root
    mode: u=rw,g=r,o=r