---
- name: Something
  hosts: bigboot
  become: true
  gather_facts: false
  strategy: free

  vars:
    bootid_file: /proc/sys/kernel/random/boot_id
    max_reboot_check: 10
    reboot_check_count: 0

  tasks:
    - name: Capture initial boot ID
      ansible.builtin.slurp:
        src: "{{ bootid_file }}"
      register: pre_reboot_boot_id_raw

    - name: Set pre-reboot boot ID
      ansible.builtin.set_fact:
        pre_reboot_boot_id: "{{ pre_reboot_boot_id_raw['content'] | b64decode | trim }}"

    - name: Reboot the host
      ansible.builtin.command:
        cmd: "/usr/sbin/shutdown -r +1 '*** ANSIBLE INITIATED REBOOT ***'"

    # This may be broken at the moment due to the fact we're
    # connecting as 'root' - Try with testuser1 + sudo/become
    - name: Verify reboot status of host
      ansible.builtin.include_tasks: tasks/check_boot_id.yml

    - name: Post reboot tasks go here
      ansible.builtin.debug:
        msg: Post reboot tasks go here plskkthx!