ansible-mysql/tasks/replication/slave.yml

---

- name: MYSQL_VARIABLES | Set read only
  mysql_variables: variable=read_only value=ON
  when: mysql_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 mysql

- 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: mysql_slave_replicate_mysqldb or ((slave_status.failed is defined or not slave_status.Is_Slave) and mysql_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 mysql_slave_import_data

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

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

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

- name: Configure MariaDB GTID
  include: slave/mariadb_gtid.yml
  when: >
    mysql_vendor == 'mariadb' and
    slave_status.Using_Gtid == 'No' and
    mysql_gtid