---
- name: Ensure we get needed facts
  setup:
    gather_subset:
      - '!all'
      - '!any'
      - '!min'
      - env

- name: Get dhcp_start value from the undercloud.conf file
  become: true
  validations_read_ini:
    path: "{{ ansible_env.HOME }}/undercloud.conf"
    section: ctlplane-subnet
    key: dhcp_start
    ignore_missing_file: true
    default: "192.0.2.5"
  register: dhcp_start

- name: Get dhcp_end value from the undercloud.conf file
  become: true
  validations_read_ini:
    path: "{{ ansible_env.HOME }}/undercloud.conf"
    section: ctlplane-subnet
    key: dhcp_end
    ignore_missing_file: true
    default: "192.0.2.24"
  register: dhcp_end

- name: Check the size of the DHCP range for overcloud nodes
  ip_range:
    start: "{{ dhcp_start.value }}"
    end: "{{ dhcp_end.value }}"
    min_size: "{{ ctlplane_iprange_min_size }}"