tasks/public_mgmt_ip.yml

---
- block:
  - name: Normalized name for management server public ip on dc1
    cache:
      key: 'public_mgmt_ip'
      value: "{{ groups['dc1-ms'][0] }}"
    when: groups['dc1'] is defined and groups['dc1-ms'] is defined and inventory_hostname in groups['dc1']

  - name: Normalized name for management server public ip  on dc2
    cache:
      key: 'public_mgmt_ip'
      value: "{{ groups['dc2-ms'][0] }}"
    when: groups['dc2'] is defined and groups['dc2-ms'] is defined and inventory_hostname in groups['dc2']

  - name: Normalized name for management server public ip to dc1 if current node is not in dc1 or dc2
    cache:
      key: 'public_mgmt_ip'
      value: "{{ groups['dc1-ms'][0] }}"
    when: groups['dc1'] is defined and groups['dc1-ms'] is defined and inventory_hostname in groups['dc1']