# cmframework.requires:os-nova-install.yml
---

# Copyright 2019 Nokia

# 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.

- hosts: baremetal-nodes
  become: yes
  become_method: sudo
  become_user: root
  gather_facts: no
  roles:
  - role: cleanup_disks
    vars:
      disks: "{{ bare_lvm.disks }}"
      creates_file: "/etc/storage/bare_lvm_disks_cleaned"
    when: bare_lvm is defined
  post_tasks:
  - name: create /etc/storage/bare_lvm_disks_cleaned
    command: "touch /etc/storage/bare_lvm_disks_cleaned"
    args:
      creates: /etc/storage/bare_lvm_disks_cleaned
    when: bare_lvm is defined

- name: Create bare LVM backend
  hosts: baremetal-nodes
  become: yes
  become_method: sudo
  become_user: root
  gather_facts: no
  vars:

  tasks:
  - name: initialize storage percentage
    set_fact:
      bare_lvm_storage_percent: "{{ 100 - instance_lv_percentage|default(0) }}"
    when:
      - bare_lvm is defined

  - include_tasks: make_instance_disk_partitions.yml
    vars:
      instance_disks: "{{ bare_lvm.disks }}"
      partition_number: "1"
    when:
      - bare_lvm is defined

  - include_tasks: prepare_lvm_backend.yml
    vars:
      instance_physical_volumes: "{{ bare_lvm.physical_volumes }}"
      lv_percentage: "{{ bare_lvm_storage_percent }}"
      vgname: 'nova'
      lvname: '{{ bare_lvm.name }}'
      filesystem: 'xfs'
      mountdir: '{{ bare_lvm.mount_dir }}'
      mountpoint: '{{ bare_lvm.mount_dir }}'
      mountoptions: '{{ bare_lvm.mount_options }}'
      owner: root
      group: root
    when:
      - bare_lvm is defined