# Copyright 2015 Red Hat, 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: Install systemd files
  block:
    - name: Install zookeeper service script into place
      become: true
      template:
        dest: "{{ zookeeper_file_zookeeper_service_dest }}"
        group: "{{ zookeeper_file_zookeeper_service_group }}"
        mode: "{{ zookeeper_file_zookeeper_service_mode }}"
        owner: "{{ zookeeper_file_zookeeper_service_owner }}"
        src: "{{ zookeeper_file_zookeeper_service_src }}"
      register: zookeeper_file_zookeeper_service
      when: zookeeper_file_zookeeper_service_manage

    - name: Create zookeeper service config directory
      become: true
      file:
        group: "{{ zookeeper_file_zookeeper_service_config_group }}"
        owner: "{{ zookeeper_file_zookeeper_service_config_owner }}"
        path: "{{ zookeeper_file_zookeeper_service_dest }}.d"
        state: directory
      when: zookeeper_file_zookeeper_service_config_manage

    - name: Install zookeeper service config into place
      become: true
      template:
        dest: "{{ zookeeper_file_zookeeper_service_config_dest  }}"
        group: "{{ zookeeper_file_zookeeper_service_config_group  }}"
        mode: "{{ zookeeper_file_zookeeper_service_config_mode  }}"
        owner: "{{ zookeeper_file_zookeeper_service_config_owner  }}"
        src: "{{ zookeeper_file_zookeeper_service_config_src  }}"
      register: zookeeper_file_zookeeper_service_config
      when: zookeeper_file_zookeeper_service_config_manage
  when: zookeeper_install_method != 'package'

- name: Enable zookeeper service
  become: yes
  service:
    enabled: "{{ zookeeper_service_zookeeper_enabled }}"
    name: "{{ zookeeper_service_zookeeper_name }}"
    state: "{{ zookeeper_service_zookeeper_state }}"
  register: zookeeper_service_zookeeper
  when: zookeeper_service_zookeeper_manage

- name: Set zookeeper service state
  become: true
  systemd:
    daemon_reload: "{{ zookeeper_service_zookeeper_daemon_reload }}"
    name: "{{ zookeeper_service_zookeeper_name }}"
    state: "{{ zookeeper_service_zookeeper_state }}"
  register: zookeeper_service_zookeeper_state_info
  when:
    - zookeeper_service_zookeeper_manage
    - zookeeper_service_zookeeper_state in ['reloaded', 'restarted', 'started', 'stopped']