ansible/test/integration/targets/reboot/tasks/main.yml

- name: Check split state
  stat:
    path: "{{ output_dir }}"
  register: split
  ignore_errors: yes

- name: >-
    Memorize whether we're in a containerized environment
    and/or a split controller mode
  set_fact:
    in_container_env: >-
      {{
        ansible_facts.virtualization_type | default('')
        in ['docker', 'container', 'containerd']
      }}
    in_split_controller_mode: >-
      {{ split is not success or not split.stat.exists }}

- name: Explain why testing against a container is not an option
  debug:
    msg: >-
      This test is attempting to reboot the whole host operating system.
      The current target is a containerized environment. Containers
      cannot be reboot like VMs. This is why the test is being skipped.
  when: in_container_env

- name: Explain why testing against the same host is not an option
  debug:
    msg: >-
      This test is attempting to reboot the whole host operating system.
      This means it would interrupt itself trying to reboot own
      environment. It needs to target a separate VM or machine to be
      able to function so it's being skipped in the current invocation.
  when: not in_split_controller_mode

- name: Test reboot
  when: not in_container_env and in_split_controller_mode
  block:
    - import_tasks: test_standard_scenarios.yml
    - import_tasks: test_invalid_parameter.yml
    - import_tasks: test_invalid_test_command.yml
    - import_tasks: test_molly_guard.yml