---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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: Baremetal Configure - set the boot and root devices for ironic nodes
  connection: "{{ (tripleo_target_host is defined) | ternary('ssh', 'local') }}"
  hosts: "{{ tripleo_target_host | default('localhost') }}"
  remote_user: "{{ tripleo_target_user | default(lookup('env', 'USER')) }}"
  gather_facts: "{{ (tripleo_target_host is defined) | ternary(true, false) }}"
  any_errors_fatal: true
  vars:
    tripleo_undercloud_name: undercloud
    kernel_name: bm-deploy-kernel
    ramdisk_name: bm-deploy-ramdisk
    root_device_minimum_size: 4
    overwrite_root_device_hints: false
  pre_tasks:
    - name: Check for required inputs
      fail:
        msg: >
          `node_uuids` or `all_manageable` are required inputs but
          currently undefined. Check you inputs and try again.
      when:
        - node_uuids is undefined
        - all_manageable is undefined

    - name: Check for required inputs
      fail:
        msg: >
          The option `all_manageable` is "false" but `node_uuids` is
          undefined. Check your inputs and try again.
      when:
        - node_uuids is undefined
        - not (all_manageable | bool)
  tasks:
    - name: Run all manageable block
      block:
        # Get Node UUIDs, if "all_manageable" is True
        - name: Get node UUIDS
          command: >
            openstack baremetal node list --provision-state=manageable -c UUID -f value
          register: command_output
          changed_when: false

        - name: Set node_uuids fact
          set_fact:
            node_uuids: "{{ command_output.stdout_lines }}"
      when:
        - all_manageable | bool
        - node_uuids is undefined

    - name: exit if nothing to do
      block:
        - name: Notice
          debug:
            msg: No nodes are manageable at this time.

        - name: end play
          meta: end_play
      when:
        - (node_uuids | length) < 1

    # Configure Nodes
    - name: Configure node boot
      os_tripleo_baremetal_configure:
        cloud: "{{ tripleo_undercloud_name }}"
        action: baremetal_configure_boot
        args:
          node_uuid: "{{ item }}"
          kernel_name: "{{ kernel_name }}"
          ramdisk_name: "{{ ramdisk_name }}"
          instance_boot_option: "{{ instance_boot_option | default(omit) }}"
      loop: "{{ node_uuids }}"

    - name: Configure root device
      os_tripleo_baremetal_configure:
        cloud: "{{ tripleo_undercloud_name }}"
        action: baremetal_configure_root_device
        args:
          node_uuid: "{{ item }}"
          root_device: "{{ root_device | default(omit) }}"
          minimum_size: "{{ root_device_minimum_size }}"
          overwrite: "{{ overwrite_root_device_hints }}"
      loop: "{{ node_uuids }}"