---
# 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.

- name: Record the installation method
  ini_file:
    dest: "/etc/ansible/facts.d/openstack_ansible.fact"
    section: "cinder"
    option: "install_method"
    value: "{{ cinder_install_method }}"

- name: Refresh local facts to ensure the cinder section is present
  setup:
    filter: ansible_local
    gather_subset: "!all"

- name: Install distro packages
  package:
    name: "{{ cinder_package_list }}"
    state: "{{ cinder_package_state }}"
    update_cache: "{{ (ansible_pkg_mgr in ['apt', 'zypper']) | ternary('yes', omit) }}"
    cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(cache_timeout, omit) }}"
  register: install_packages
  until: install_packages  is success
  retries: 5
  delay: 2

- name: Install cinder packages from PIP
  import_tasks: cinder_install_source.yml
  when: cinder_install_method == 'source'

- name: Run the systemd service role
  import_role:
    name: systemd_service
  vars:
    systemd_user_name: "{{ cinder_system_user_name }}"
    systemd_group_name: "{{ cinder_system_group_name }}"
    systemd_tempd_prefix: openstack
    systemd_slice_name: cinder
    systemd_lock_path: /var/lock/cinder
    systemd_CPUAccounting: true
    systemd_BlockIOAccounting: true
    systemd_MemoryAccounting: true
    systemd_TasksAccounting: true
    systemd_services: |-
      {% set services = [] %}
      {% for service in filtered_cinder_services %}
      {%
        set _ = service.update(
          {
            'enabled': 'yes',
            'state': 'started',
            'config_overrides': cinder_environment_overrides | combine(service.init_config_overrides)
          }
        )
      %}
      {%   set _ = service.pop('init_config_overrides') -%}
      {%   set _ = services.append(service) -%}
      {% endfor %}
      {{ services }}
  tags:
    - cinder-config
    - systemd-service

- name: Set the upgrade facts
  ini_file:
    dest: "/etc/ansible/facts.d/openstack_ansible.fact"
    section: cinder
    option: "{{ item }}"
    value: true
  with_items:
    - "need_online_data_migrations"
    - "need_service_restart"
  when:
        (install_packages is changed) or
        ('need_online_data_migrations' not in ansible_local['openstack_ansible']['cinder']) or
        ('need_service_restart' not in ansible_local['openstack_ansible']['cinder'])