ansible-mysql/tasks/replication/slave.yml

---

- name: MYSQL_VARIABLES | Set read only
  mysql_variables:
    variable: read_only
    value: 'ON'
  when: mariadb_slave_readonly

- name: TEMPLATE | Deploy slave configuration
  template:
    src: etc/mysql/conf.d/51-slave.cnf.j2
    dest: /etc/mysql/conf.d/51-slave.cnf
  notify: restart mariadb

- name: MYSQL_REPLICATION | Get slave status
  mysql_replication:
    mode: getslave
  ignore_errors: yes
  register: slave_status

- name: INCLUDE | Transfert /etc/mysql/debian.cnf from master
  include: slave/ssh.yml
  when: mariadb_slave_replicate_mysqldb or ((slave_status.failed is defined or not slave_status.Is_Slave) and mariadb_slave_import_data)

- name: INCLUDE | Import data
  include: slave/import_data.yml
  when: (slave_status.failed is defined or not slave_status.Is_Slave) and mariadb_slave_import_data

- name: INCLUDE | Configure replication
  include: slave/replication.yml
  when: (slave_status.failed is defined or not slave_status.Is_Slave) or mariadb_slave_force_setup

- name: INCLUDE | Transfert /etc/mysql/debian.cnf from master
  include: slave/debiancnf.yml
  when: mariadb_slave_replicate_mysqldb

- name: MYSQL_REPLICATION | Get slave status
  mysql_replication:
    mode: getslave
  ignore_errors: yes
  register: slave_status

- name: Configure GTID
  include: slave/gtid.yml