---
# Copyright 2022 City Network International AB
#
# 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 zookeeper requirements
  package:
    name: "{{ zookeeper_package_requirements }}"
    state: "{{ zookeeper_package_state }}"
  register: install_packages
  until: install_packages is success
  retries: 5
  delay: 2
  notify: Restart zookeeper

- name: Download zookeeper binaries
  get_url:
    url: "{{ zookeeper_download_url }}"
    dest: "/opt/{{ zookeeper_download_url | basename }}"
    checksum: "{{ zookeeper_download_version_checksum }}"
  register: zookeeper_download

- name: Unarchive downloaded zookeeper
  unarchive:
    dest: "/opt/zookeeper-{{ zookeeper_download_version }}"
    src: "/opt/{{ zookeeper_download_url | basename }}"
    remote_src: yes
    owner: "{{ zookeeper_system_user_name }}"
    group: "{{ zookeeper_system_group_name }}"
    extra_opts:
      - --strip-components=1
  when: zookeeper_download is changed or zookeeper_force_unarchive | default(False)
  notify:
    - Symlink zookeeper
    - Restart zookeeper