---
# 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.

- include_tasks: "drivers/{{ nova_virt_type }}/nova_compute_{{ nova_virt_type }}.yml"
  args:
    apply:
      tags:
        - nova-install
  tags:
    - always

- name: Create the nova SSH config file
  copy:
    src: "ssh_config"
    dest: "{{ nova_system_home_folder }}/.ssh/config"
    owner: "{{ nova_system_user_name }}"
    group: "{{ nova_system_user_name }}"
    mode: "0644"
  tags:
    - nova-key

# NOTE(jrosser) Remove this task in the Z development cycle
- name: Clean up legacy ssh keys configuration
  file:
    path: "{{ item }}"
    state: absent
  with_items:
    - "/usr/local/bin/openstack-nova-key.sh"
    - "{{ nova_system_home_folder }}/.ssh/authorized_keys"
  tags:
    - nova-key

- name: Create ssh keys and config for cold migrations
  include_role:
    name: openstack.osa.ssh_keypairs
  args:
    apply:
      tags:
        - nova-key
  vars:
      ssh_keypairs_setup_host: "{{ nova_ssh_keypairs_setup_host }}"
      ssh_keypairs_dir: "{{ nova_ssh_keypairs_dir }}"
      ssh_keypairs: "{{ nova_ssh_keypairs }}"
      ssh_keypairs_install_keys: "{{ nova_ssh_keypairs_install_keys }}"
      ssh_keypairs_install_ca: "{{ nova_ssh_keypairs_install_ca }}"
      ssh_keypairs_principals: "{{ nova_ssh_keypairs_principals }}"
  tags:
    - always

- name: Run the systemd mount role
  include_role:
    name: systemd_mount
  vars:
    systemd_mounts:
      - config_overrides: "{{ mount_var.config_overrides | default({}) }}"
        what: "{{ mount_var.server }}:{{ mount_var.remote_path }}"
        where: "{{ mount_var.local_path }}"
        type: "{{ mount_var.type }}"
        options: "{{ mount_var.options }}"
        unit:
          After:
            - network.target rpcbind.service rpc-statd.service
          Conflicts:
            - umount.target
          Requires:
            - rpcbind.service rpc-statd.service
          Before:
            - nova-compute.service
        state: 'started'
        enabled: true
  with_items: "{{ nova_nfs_client }}"
  loop_control:
    loop_var: mount_var
  args:
    apply:
      tags:
        - nova-config
  tags:
    - always