---
# 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.

# Detect whether the init system is upstart of systemd.
- name: Check init system
  command: cat /proc/1/comm
  register: _pid1_name
  tags:
    - always

- name: Set the name of pid1
  set_fact:
    pid1_name: "{{ _pid1_name.stdout }}"
  tags:
    - always

- 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

- include: nova_virt_detect.yml
  when: nova_virt_type is not defined
  tags:
    - always
    - nova-virt-detect

- include: nova_pre_install.yml
- include: nova_install.yml
- include: nova_post_install.yml
- include: nova_init.yml

- include: nova_db_setup.yml
  when: >
    inventory_hostname == groups['nova_api_os_compute'][0]

- include: nova_service_setup.yml
  when: >
    inventory_hostname == groups['nova_api_os_compute'][0]

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

- name: Flush handlers
  meta: flush_handlers