deploy_drainer.yml

---
# Copyright 2018 PingCAP, 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,
# See the License for the specific language governing permissions and
# limitations under the License.

# The Playbook of TiDB

- name: check config locally
  hosts: localhost
  any_errors_fatal: true
  tags:
    - always
  roles:
    - check_config_static

- name: check system environment
  hosts: monitored_servers
  any_errors_fatal: true
  tags:
    - always
  roles:
    - check_system_dynamic

- name: initializing deployment target
  hosts: all
  any_errors_fatal: true
  tags:
    - always
  roles:
    - check_config_dynamic

- name: deploying drainer(binlog cluster)
  hosts: drainer_servers
  tags:
    - drainer
  roles:
    - { role: drainer, when: enable_binlog|default(false) }

- name: finalizing deployment target
  hosts: all
  become: true
  roles:
    - { role: firewalld, when: enable_firewalld is defined and enable_firewalld }