---
# This installs mariadb and galera on db nodes
# https://mariadb.com/blog/devops-mariadb-part-1
# https://mariadb.com/blog/devops-mariadb-and-ansible-part-2

- name: Update apt
  apt: update_cache=yes

- name: Install software properties
  apt: name=software-properties-common state=present

- name: Install MariaDB repository
  apt_repository: repo='deb http://ftp.igh.cnrs.fr/pub/mariadb/repo/10.1/ubuntu trusty main' state=present

- name: Add repository key to the system
  apt_key: keyserver=keyserver.ubuntu.com id=0xcbcb082a1bb943db

- name: Install MariaDB Server
  apt: name=mariadb-server state=latest update_cache=yes

- name: Install python module
  apt: name=python-mysqldb state=installed

- name: Create replication account
  mysql_user: name=repl host="%" password={{ replication_password }} priv=*.*:"REPLICATION SLAVE" state=present

- name: Create readwrite user
  mysql_user: name=rwuser host="%" password={{ read_write_password }} priv=*.*:SELECT,INSERT,UPDATE,DELETE,CREATE,DROP state=present

- name: Modify configuration file to listen on all interfaces
  lineinfile: dest=/etc/mysql/my.cnf regexp="^bind-address" line="bind-address=0.0.0.0"

- name: Stop mysql service
  service: name=mysql state=stop