---
# Copyright 2016, @WalmartLabs
#
# 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: Stop all database servers
  hosts: galera_all
  gather_facts: false
  user: root
  tasks:
    - name: Stop mysql
      service:
        name: mysql
        state: stopped
      failed_when: false

    - name: Remove stale .sst
      file:
        path: "/var/lib/mysql/.sst"
        state: absent

    - name: Remove grstate.dat
      file:
        path: "/var/lib/mysql/grastate.dat"
        state: "absent"