---
# Copyright 2014, 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: Create galera users
  mysql_user:
    login_user: "{{ galera_root_user }}"
    login_password: "{{ galera_root_password }}"
    login_host: "127.0.0.1"
    ssl_ca: "{{ (galera_use_ssl | bool) | ternary(galera_ssl_ca_cert, omit) }}"
    ssl_cert: "{{ (galera_use_ssl | bool) | ternary(galera_ssl_cert, omit) }}"
    ssl_key: "{{ (galera_use_ssl | bool) | ternary(galera_ssl_key, omit) }}"
    name: "{{ item.name }}"
    host: "{{ item.host }}"
    password: "{{ item.password }}"
    priv: "{{ item.priv }}"
    state: "{{ item.state }}"
  with_items:
    - name: "{{ galera_root_user }}"
      host: "%"
      password: "{{ galera_root_password }}"
      priv: "*.*:ALL,GRANT"
      state: present
    - name: "{{ galera_root_user }}"
      host: "localhost"
      password: "{{ galera_root_password }}"
      priv: "*.*:ALL"
      state: absent
    - name: "{{ galera_monitoring_user }}"
      host: '%'
      password: "{{ galera_monitoring_user_password }}"
      priv: "*.*:USAGE"
      state: present
    - name: "{{ galera_monitoring_user }}"
      host: 'localhost'
      password: "{{ galera_monitoring_user_password }}"
      priv: "*.*:USAGE"
      state: present
  register: galera_users
  until: galera_users is success
  retries: 3
  delay: 10
  delegate_to: "{{ galera_server_bootstrap_node }}"
  run_once: true
  no_log: True

- name: Run MySQL Upgrade
  command: "/usr/bin/mysql_upgrade"
  register: galera_mysql_upgrade
  changed_when:
    - not galera_mysql_upgrade.stdout | search("already upgraded")
  until: galera_mysql_upgrade is success
  retries: 3
  delay: 10
  delegate_to: "{{ galera_server_bootstrap_node }}"
  run_once: true