---
# 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: Gather facts
  hosts: "all"
  user: root
  gather_facts: true

# The cluster must be stopped when doing major/minor upgrades
# http://www.rabbitmq.com/clustering.html#upgrading
- name: Stop RabbitMQ nodes that are not the upgrader
  hosts: "{{ rabbitmq_host_group }}[1:]"
  serial: 1
  max_fail_percentage: 0
  user: root
  tasks:
    - name: "Stop RabbitMQ"
      service:
        name: "rabbitmq-server"
        state: "stopped"
      when: rabbitmq_upgrade | default(false) | bool
  vars_files:
    - test-vars.yml

- name: Install RabbitMQ server
  hosts: "{{ rabbitmq_host_group }}"
  serial: 1
  user: root
  gather_facts: True
  roles:
    - role: rabbitmq_server
  vars_files:
    - test-vars.yml