---
# Copyright 2015, 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.

# Attempt data device detection if enabled
- include_tasks: detect_data_disk_device.yml
  when:
    - bootstrap_host_data_disk_device is none
    - bootstrap_host_data_disk_device_detect | bool

# Before we do anything, check the minimum requirements
- include: check-requirements.yml
  tags:
    - check-requirements

# We will look for the most specific variable files first and eventually
# end up with the least-specific files.
- 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: Create the required directories
  file:
    path: "{{ item }}"
    state: directory
  with_items:
    - "/openstack"
  tags:
    - create-directories

- include: install_packages.yml
  tags:
    - install-packages

# Prepare the data disk, if one is provided
- include: prepare_data_disk.yml
  when:
    - bootstrap_host_data_disk_device != None
  tags:
    - prepare-data-disk

# Prepare the swap space loopback disk
# This is only necessary if there isn't swap already
- include: prepare_loopback_swap.yml
  static: no
  when:
    - bootstrap_host_loopback_swap | bool
    - ansible_swaptotal_mb < 1
  tags:
    - prepare-loopback

# Prepare the Machines storage loopback disk
- include: prepare_loopback_machines.yml
  when:
    - bootstrap_host_loopback_machines | bool
    - bootstrap_host_data_disk_device == None
    - lxc_container_backing_store == 'machinectl' or bootstrap_host_container_tech == 'nspawn'
  tags:
    - prepare-loopback

# Prepare the zfs storage loopback disk
- include: prepare_loopback_zfs.yml
  when:
    - bootstrap_host_loopback_zfs | bool
    - bootstrap_host_data_disk_device == None
    - lxc_container_backing_store == 'zfs'
  tags:
    - prepare-loopback

# Prepare the btrfs storage loopback disk
- include: prepare_loopback_btrfs.yml
  when:
    - bootstrap_host_loopback_btrfs | bool
    - bootstrap_host_data_disk_device == None
    - lxc_container_backing_store == 'btrfs'
  tags:
    - prepare-loopback

# Prepare the Cinder LVM VG loopback disk
# This is only necessary if bootstrap_host_loopback_cinder is set to yes
- include: prepare_loopback_cinder.yml
  when:
    - bootstrap_host_loopback_cinder | bool
  tags:
    - prepare-loopback

# Prepare the Nova instance storage loopback disk
- include: prepare_loopback_nova.yml
  when:
    - bootstrap_host_loopback_nova | bool
  tags:
    - prepare-loopback

# Prepare the Swift data storage loopback disks
- include: prepare_loopback_swift.yml
  when:
    - bootstrap_host_loopback_swift | bool
  tags:
    - prepare-loopback

# Prepare the Manila data storage loopback disks
- include: prepare_loopback_manila.yml
  when:
    - bootstrap_host_loopback_manila | bool
  tags:
    - prepare-loopback

# Prepare the Ceph cluster UUID and loopback disks
- include: prepare_ceph.yml
  when:
    - bootstrap_host_ceph | bool
  tags:
    - prepare-ceph

# Ensure hostname/ip is consistent with inventory
- include: prepare_hostname.yml
  tags:
    - prepare-hostname

# Prepare the network interfaces
- include: prepare_networking.yml
  when:
    - bootstrap_host_container_tech != 'nspawn'
  tags:
    - prepare-networking

# Ensure that there are both private and public ssh keys for root
- include: prepare_ssh_keys.yml
  tags:
    - prepare-ssh-keys

# Prepare local squid proxy
- include: prepare_squid.yml
  when:
    - "bootstrap_host_scenario is search('proxy')"
  tags:
    - prepare-squid

# Put the OpenStack-Ansible configuration for an All-In-One on the host
- include: prepare_aio_config.yml
  when:
    - bootstrap_host_aio_config | bool
  tags:
    - prepare-aio-config