55 lines
1.7 KiB
YAML
55 lines
1.7 KiB
YAML
---
|
|
- name: Check replica replication status
|
|
mysql_replication:
|
|
mode: getslave
|
|
login_unix_socket: "{{ mariadb_unix_socket }}"
|
|
register: replica
|
|
no_log: true
|
|
|
|
# For the moment, we have to use a sql command.
|
|
# In ansible 2.10, we should be able to use mysql_replication module.
|
|
# See https://github.com/ansible/ansible/pull/62648 (and below)
|
|
- name: Configure replication on the replica
|
|
command: |
|
|
/usr/bin/mariadb -e "CHANGE MASTER TO master_host='{{ mariadb_replication_master_ip }}',
|
|
master_user='{{ item.name }}', master_password='{{ item.password }}', master_use_gtid=slave_pos"
|
|
with_items: "{{ mariadb_replication_user }}"
|
|
when:
|
|
- not replica.Is_Slave
|
|
no_log: true
|
|
|
|
# # Following (not tested) should work on ansible 2.10
|
|
# - name: Configure replication on the replica
|
|
# mysql_replication:
|
|
# mode: changemaster
|
|
# master_host: "{{ mariadb_replication_master_ip }}"
|
|
# master_user: "{{ item.name }}"
|
|
# master_password: "{{ item.password }}"
|
|
# master_use_gtid: "{{ mariadb_replication_gtid | default('slave_pos') }}
|
|
# login_unix_socket: "{{ mariadb_unix_socket }}"
|
|
# with_items: "{{ mariadb_replication_user }}"
|
|
# when:
|
|
# - not replica.Is_Slave
|
|
# no_log: true
|
|
|
|
- name: Reset replica replication
|
|
mysql_replication:
|
|
mode: resetslave
|
|
login_unix_socket: "{{ mariadb_unix_socket }}"
|
|
when:
|
|
- not replica.Is_Slave
|
|
|
|
- name: Check replica replication status (second time)
|
|
mysql_replication:
|
|
mode: getslave
|
|
login_unix_socket: "{{ mariadb_unix_socket }}"
|
|
register: replica2
|
|
no_log: true
|
|
|
|
- name: Start replica replication
|
|
mysql_replication:
|
|
mode: startslave
|
|
login_unix_socket: "{{ mariadb_unix_socket }}"
|
|
when:
|
|
- replica2.Slave_IO_Running == "No"
|