systemd user test within Ansible playbook

test_systemd_session.yaml

- name: Verify if a user can run `systemctl` commands as a non-root user
  hosts: localhost
  vars:
    rootless_user: "rmanes"
    rootless_uid: "1000"
  become_method: machinectl
  tasks:
    - name: Check if DBUS socket exists for session user
      stat:
        path: "/run/user/{{ rootless_uid }}/bus"
      register: dbus_bus
      become_user: "{{ rootless_user }}"
    - name: Report if dbus bus exists for session user
      debug:
        msg: "There is no dbus socket present for the user!"
      when: not dbus_bus.stat.exists
      become_user: "{{ rootless_user }}"
    - name: Run a user-based systemctl command to test connection to DBUS
      ansible.builtin.systemd:
        name: init.scope
        state: started
        daemon_reload: true 
        scope: "user"
      become_user: "{{ rootless_user }}"
      environment:
        XDG_RUNTIME_DIR: "/run/user/{{ rootless_uid }}"
        DBUS_SESSION_BUS_ADDRESS: "unix:path=/run/user/{{ rootless_uid }}/bus"