---
# 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: Gather variables for each operating system
  include_vars: "{{ item }}"
  with_first_found:
    - "{{ ansible_distribution | lower }}-{{ ansible_distribution_version | lower }}.yml"
    - "{{ ansible_distribution | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
    - "{{ ansible_os_family | lower }}-{{ ansible_distribution_major_version | lower }}.yml"
    - "{{ ansible_distribution | lower }}.yml"
    - "{{ ansible_os_family | lower }}.yml"
  tags:
    - always

- name: Gather variables that apply to all operating systems
  include_vars: common.yml
  tags:
    - always

- name: Fail when virt type is unsupported
  fail: msg="Unsupported Virt Type Provided {{ nova_supported_virt_types }}"
  when:
    - nova_virt_type is defined
    - nova_virt_type not in nova_supported_virt_types
  tags:
    - always

- include: nova_virt_detect.yml
  static: no
  when: nova_virt_type is not defined
  tags:
    - always
    - nova-virt-detect

- include: nova_pre_install.yml
  tags:
    - nova-install

- include: nova_install.yml
  tags:
    - nova-install

- include: nova_post_install.yml
  tags:
    - nova-config

- include: nova_db_setup.yml
  when: inventory_hostname == groups['nova_api_os_compute'][0]
  tags:
    - nova-config

- include: nova_init_common.yml
  tags:
    - nova-config

- include: nova_service_setup.yml
  when: inventory_hostname == groups['nova_api_os_compute'][0]
  tags:
    - nova-config

- include: nova_placement.yml
  when:
    - nova_placement_service_enabled | bool
    - inventory_hostname in groups['nova_api_placement']
  tags:
    - nova-placement

- include: nova_compute.yml
  when: inventory_hostname in groups['nova_compute']
  tags:
    - nova-compute

- name: Flush handlers
  meta: flush_handlers

- include: nova_compute_wait.yml
  when:
    - "{{ 'nova_compute' in group_names }}"
    - "{{ nova_compute_restart | default(dict(changed=False)) | changed }}"
    - "{{ nova_discover_hosts_in_cells_interval | int < 1 }}"
  tags:
    - nova-config

- include: nova_db_post_setup.yml
  when: inventory_hostname == groups['nova_api_os_compute'][0]
  tags:
    - nova-config