---
# Copyright 2017, Logan Vig <logan2211@gmail.com>
#
# 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: Set haproxy service state
  haproxy:
    socket: /var/run/haproxy.stat
    backend: "{{ haproxy_backend | default(omit) }}"
    host: "{{ inventory_hostname }}"
    state: "{{ haproxy_state | default('enabled') }}"
    shutdown_sessions: "{{ haproxy_shutdown_sessions | default(False) | bool }}"
    wait: "{{ haproxy_wait | default(False) | bool }}"
    wait_interval: "{{ haproxy_wait_interval | default(5) }}"
    wait_retries: "{{ haproxy_wait_retries | default(24) }}"
    weight: "{{ haproxy_weight | default(omit) }}"
  delegate_to: "{{ item }}"
  with_items: "{{ groups['haproxy'] }}"
  # Due to the use of delegation to localhost
  # in this task, we also need to set 'become'
  # otherwise the task does not have access to
  # the socket because it's executed as the
  # user running the playbook (zuul).
  become: yes
  tags:
    - common-haproxy