ansible-keycloak/roles/keycloak/tasks/restart_keycloak.yml

---
- name: "Restart and enable {{ keycloak.service_name }} service"
  ansible.builtin.systemd:
    name: keycloak
    enabled: yes
    state: restarted
  become: yes
  delegate_to: "{{ ansible_play_hosts | first }}"
  run_once: True

- name: "Wait until {{ keycloak.service_name }} becomes active {{ keycloak.health_url }}"
  ansible.builtin.uri:
    url: "{{ keycloak.health_url }}"
  register: keycloak_status
  until: keycloak_status.status == 200
  delegate_to: "{{ ansible_play_hosts | first }}"
  run_once: True
  retries: 25
  delay: 10

- name: "Restart and enable {{ keycloak.service_name }} service"
  ansible.builtin.systemd:
    name: keycloak
    enabled: yes
    state: restarted
  become: yes
  when: and inventory_hostname != ansible_play_hosts | first