Ansible role: MariaDB

Install and configure MariaDB

Requirements

• Ansible >= 2.8
• Debian Stretch and Buster

Role variables

Name	Type	Required	Default	Comment
mariadb_use_official_repository	bool	no	true	use the official repository
mariadb_branch	str	no	10.3	the branch version to install
mariadb_user	str	no	root	login to connect on mariadb
mariadb_password	str	yes		password to connect on mariadb
mariadb_master	bool	no	false	the server is master
mariadb_autorestart	bool	no	false	restart mariadb when the config change
mariadb_users	array	no		the users to manage
mariadb_databases	array	no		the databases to manage
mariadb_config	hash	no		extra options for configuration

mariadb_users

Name	Type	Required	Default	Comment
name	str	yes		the username
host	str	yes		the mysql user host
password	str	yes		the user password
privileges	array	no		the privileges with this form database.*:SELECT,UPDATE)
state	str	no	present	if state is absent the user is deleted

Example:

- name: johndoe
  host: '%'
  password: supersecret
  privileges:
    - 'database.*:SELECT,UPDATE'
  state: present

mariadb_databases

Name	Type	Required	Default	Comment
name	str	yes		the dabase name
state	str	no	present	if state is absent the database is deleted

Example:

- name: superprogram
  state: present

mariadb_config

Example:

  mysqld:
    server-id: 1
    bind-address: 0.0.0.0

How to use

- hosts: server
  vars:
    mariadb_password: supersecret
    mariadb_users:
      - name: johndoe
        host: '%'
        password: usersecret
        privileges:
          - 'myappli.*:ALL'
    mariadb_databases:
      - name: myappli
    mariadb_config:  
      server-id: 1
      bind-address: 0.0.0.0
  roles:
    - mariadb

Development

Test with molecule and docker

• install docker
• install python3 and python3-pip
• install molecule and dependencies pip3 install molecule 'molecule[docker]' docker ansible-lint testinfra yamllint
• run molecule test

License

Copyright (c) 2019 Adrien Waksberg

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.