tasks/devportal_postgres.yml

---
- block:
  - name: Obtain Devportal pgmaster IP from inventory
    cache:
      key: db_pgmaster_ip
      value: "{{ hostvars[groups['dp-db-pgmaster'][0]][interface_name].ipv4.address }}"
    when: db_pgmaster_ip is not defined and hostvars[groups['dp-db-pgmaster'][0]][interface_name].ipv4.address is defined

  - name: Obtain Devportal pgstandby IP from inventory
    cache:
      key: db_pgstandby_ip
      value: "{{ hostvars[groups['dp-db-pgstandby'][0]][interface_name].ipv4.address }}"
    when: db_pgstandby_ip is not defined and hostvars[groups['dp-db-pgstandby'][0]][interface_name].ipv4.address is defined

  when: groups['dp-db-pgmaster'] is defined and groups['dp-db-pgstandby'] is defined