fc249bf2d4
To avoid confusing in code these changes rename a `register` to `mariadb` rather than `mysql` since mysql service is not present anymore for CentOS in case of upgrade from 10.3. Change-Id: I9bedbf2821deb1411c038373c388e60df41e01b4
69 lines
2.0 KiB
YAML
69 lines
2.0 KiB
YAML
---
|
|
# Copyright 2016, Rackspace US, Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
- name: Gracefully restart mariadb/galera cluster
|
|
hosts: galera_all
|
|
serial: 1
|
|
max_fail_percentage: 0
|
|
gather_facts: false
|
|
user: root
|
|
tasks:
|
|
- name: Stop mariadb
|
|
service:
|
|
name: mariadb
|
|
state: stopped
|
|
retries: 5
|
|
delay: 10
|
|
|
|
- name: Stop container
|
|
lxc_container:
|
|
name: "{{ inventory_hostname }}"
|
|
state: "stopped"
|
|
delegate_to: "{{ physical_host }}"
|
|
when: not hostvars[inventory_hostname]['is_metal']
|
|
|
|
- name: Start container
|
|
lxc_container:
|
|
name: "{{ inventory_hostname }}"
|
|
state: "started"
|
|
delegate_to: "{{ physical_host }}"
|
|
when: not hostvars[inventory_hostname]['is_metal']
|
|
|
|
- name: Start mariadb
|
|
service:
|
|
name: mariadb
|
|
state: started
|
|
retries: 5
|
|
delay: 10
|
|
when: hostvars[inventory_hostname]['is_metal']
|
|
|
|
post_tasks:
|
|
- name: Wait for mariadb port 3306 to be available
|
|
wait_for:
|
|
port: "3306"
|
|
host: "{{ ansible_host | default(ansible_ssh_host | default(inventory_hostname)) }}"
|
|
retries: 10
|
|
delay: 10
|
|
delegate_to: "{{ groups['utility_all'][0] }}"
|
|
|
|
- name: Check that WSREP is ready and Synced
|
|
shell: "/usr/bin/mysqladmin extended-status | egrep '(wsrep_local_state_comment)'"
|
|
register: mariadb_ready
|
|
until:
|
|
- mariadb_ready.rc == 0
|
|
- (mariadb_ready.stdout).find("Synced") != -1
|
|
retries: 60
|
|
delay: 1
|