bench_new/bench/playbooks/roles/mariadb/tasks/ubuntu-xenial_bionic.yml

---
- name: Add repo file
  template: src=mariadb_ubuntu.list.j2 dest=/etc/apt/sources.list.d/mariadb.list owner=root group=root mode=0644
  register: mariadb_list

- name: Add repo key
  apt_key: id=C74CD1D8 url=http://keyserver.ubuntu.com/pks/lookup?op=get&search=0xF1656F24C74CD1D8 state=present
  register: mariadb_key

- name: Update apt cache
  apt: update_cache=yes
  when: mariadb_list.changed == True or mariadb_key.changed == True

- name: Unattended package installation
  shell: export DEBIAN_FRONTEND=noninteractive
  changed_when: false

- name: Install MariaDB
  apt:
    pkg:
      - mariadb-server
      - mariadb-client
      - libmariadbclient18
    state: present

- name: Install MySQLdb Python package for secure installations.
  apt:
    pkg:
      - python3-mysqldb
    state: present
  when: mysql_secure_installation and mysql_root_password is defined