ansible-mysql/tasks/galera/main.yml

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---
- name: TEMPLATE | Deploy Galera configuration
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template:
src: etc/mysql/conf.d/09-galera.cnf.j2
dest: /etc/mysql/conf.d/09-galera.cnf
register: galeraconfig
- name: INCLUDE | Bootstrap first node
include: 'bootstrap.yml'
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when: inventory_hostname == mariadb_galera_primary_node
- name: INCLUDE | Configure other nodes
include: 'nodes.yml'
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when: inventory_hostname != mariadb_galera_primary_node
- name: SERVICE | Restart MariaDB if needed
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service:
name: mysql
state: restarted
when: >
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((galeraconfig or (p is defined and p.changed)) and
(bootstrap_run is not defined)) or
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((inventory_hostname != mariadb_galera_primary_node) and
(mariadb_galera_resetup))