infra/ansible/roles/nomad_client/tasks/client_setup.yml

---
- name: setup group mappings
  group:
    name: "{{ item.name }}"
    gid: "{{ item.id }}"
    system: True
  loop: "{{ nomad_ug_map }}"
  when: nomad_ug_map is defined

- name: setup user mappings
  user:
    name: "{{ item.name }}"
    uid: "{{ item.id }}"
    system: True
  loop: "{{ nomad_ug_map }}"
  when: nomad_ug_map is defined

- name: ensure mounts
  file:
    state: directory
    path: "{{ item.path }}"
    owner: "{{ item.owner }}"
    group: "{{ item.owner }}"
    mode: 0755
  loop: "{{ nomad_bind_mounts }}"
  when: nomad_bind_mounts is defined
...