45.5.

[ipaserver]
server.idm.example.com

[ipaserver]
server.idm.example.com

---
- name: Host absent
  hosts: ipaserver

  vars_files:
  - /home/user_name/MyPlaybooks/secret.yml
  tasks:
  - name: Host host01.idm.example.com absent
    ipahost:
      ipaadmin_password: "{{ ipaadmin_password }}"
      name: host01.idm.example.com
      updatedns: true
      state: absent

---
- name: Host absent
  hosts: ipaserver

  vars_files:
  - /home/user_name/MyPlaybooks/secret.yml
  tasks:
  - name: Host host01.idm.example.com absent
    ipahost:
      ipaadmin_password: "{{ ipaadmin_password }}"
      name: host01.idm.example.com
      updatedns: true
      state: absent

ansible-playbook --vault-password-file=password_file -v -i path_to_inventory_directory/inventory.file path_to_playbooks_directory/ensure-host-absent.yml

$ ansible-playbook --vault-password-file=password_file -v -i path_to_inventory_directory/inventory.file path_to_playbooks_directory/ensure-host-absent.yml

ssh admin@server.idm.example.com

$ ssh admin@server.idm.example.com
Password:
[admin@server /]$

ipa host-show host01.idm.example.com

$ ipa host-show host01.idm.example.com
ipa: ERROR: host01.idm.example.com: host not found