- name:  Determine if a reboot is necessary
  ansible.builtin.command:
    cmd:  ~/bin/needs_reboot
  register:  needs_reboot
- name:  Stop mollyguard if active
  become:  true
  ansible.builtin.script:  stop_mollyguard
  register:  mg
- name:  Print mg dict
  ansible.builtin.debug:
    var: mg
  when:  needs_reboot.stdout == "yes"
- name:  Conditionally reboot
  become:  true
  ansible.builtin.reboot:
  when:
    - inventory_hostname not in groups['control']
    - mg.failed is false
    - needs_reboot.stdout == "yes"