/
rabbitmq_cluster_join.yml
55 lines (51 loc) · 1.58 KB
/
rabbitmq_cluster_join.yml
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---
# 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.
# If cluster name is our own hostname, we assume we're not properly clustered
# TODO(someone): implement a more robust way of checking
# if node is clustered or not
- name: Check cluster status
shell: |
rabbitmqctl -q cluster_status | grep '{cluster_name,<<"{{ rabbitmq_cluster_name }}">>}'
changed_when: result.rc != 0
failed_when: false
register: result
tags:
- rabbitmq-cluster
- name: Stop rabbitmq app
shell: |
rabbitmqctl stop_app; sleep 5
failed_when: false
when: result.rc != 0
tags:
- rabbitmq-stop-app
- rabbitmq-cluster
- name: Join rabbitmq cluster
command: >
rabbitmqctl join_cluster "rabbit@{{ rabbitmq_primary_cluster_node.split('.')[0] }}"
changed_when: false
when: result.rc != 0
register: rabbit_join_cluster
until: rabbit_join_cluster|success
retries: 5
delay: 2
tags:
- rabbitmq-cluster
- name: Start rabbitmq app
command: rabbitmqctl start_app
changed_when: false
when: result.rc != 0
tags:
- rabbitmq-start-app
- rabbitmq-cluster