---
- name: Get list of baremetal nodes
  openstack.cloud.baremetal_node_info:
    cloud: undercloud
  register: baremetal_nodes

- name: Get baremetal node details
  openstack.cloud.baremetal_node_info:
    cloud: undercloud
    node: "{{ item }}"
  with_items: "{{ baremetal_nodes | community.general.json_query('baremetal_nodes[*].name') }}"
  register: node_details

- name: Get clean node list
  set_fact:
    baremetal_nodes_details: "{{ [item] + baremetal_nodes_details  }}"
  with_items: "{{ node_details | community.general.json_query('results[*].baremetal_nodes') }}"

- name: Get active node count
  set_fact:
    active_nodes: "{{ baremetal_nodes_details | community.general.json_query('[?provision_state==`available`]') | count() }}"

- name: Get associated node count
  set_fact:
    associated_nodes: "{{ baremetal_nodes_details | community.general.json_query('[*].associated') | count() }}"

- name: Set total available node count
  set_fact:
    available_count: "{{ active_nodes | int + associated_nodes | int }}"

- name: Get overcloud role list
  tripleo_overcloud_role_list:
  register: role_list

- name: Get details for each role
  tripleo_overcloud_role_show:
    role_name: "{{ item }}"
    default_values:
      CountDefault: 0
      FlavorDefault: 'baremetal'
  with_items: "{{ role_list.role_list }}"
  register: role_details

- name: Get requested node count
  set_fact:
    requested_node_count: "{{ role_details | community.general.json_query('results[*].role_detail.CountDefault') | sum() }}"

- name: Fail when requested is more than available
  fail:
    msg: >
      Not enough baremetal nodes - available: {{ available_count }},
      requested: {{ requested_node_count }}
  failed_when: requested_node_count|int > available_count|int