---
- when: "'overcloud' in group_names"
  block:
    - name: Check for docker cli
      stat:
        path: "/var/run/docker.sock"
      register: check_docker_cli
      check_mode: false

    - name: Set oc_container_cli fact for the Overcloud nodes
      set_fact:
        oc_container_cli: |-
          {% set oc_container_cli = 'podman' %}
          {%   if check_docker_cli.stat.exists|bool %}
          {%     set oc_container_cli = 'docker' %}
          {%   endif %}
          {{ oc_container_cli }}

- when: "'Undercloud' in group_names"
  block:
    - name: Set container_cli fact from undercloud.conf
      block:
        - name: Ensure we get needed facts
          setup:
            gather_subset:
              - '!all'
              - '!any'
              - '!min'
              - env

        - name: Get container client from undercloud.conf
          validations_read_ini:
            path: "{{ ansible_env.HOME }}/undercloud.conf"
            section: DEFAULT
            key: container_cli
            ignore_missing_file: true
          register: container_cli

        - name: Set uc_container_cli for the Undercloud
          set_fact:
            uc_container_cli: "{{ container_cli.value|default('podman', true) }}"
          when: uc_container_cli is not defined

- name: Get failed containers for podman
  changed_when: false
  become: true
  command: >
    {% if oc_container_cli is defined %}{{ oc_container_cli }}{% else %}{{ uc_container_cli }}{% endif %}
    {% raw %}
    ps -a --filter 'status=exited' --format '{{ .Names }} {{ .Status }}'
    {% endraw %}
  register: failed_containers

- name: Fail if we detect failed containers
  fail:
    msg: "Failed container detected: {{ item }}."
  when: item is not match(".* Exited \((0|137|142|143)\) .* ago")
  loop: "{{ failed_containers.stdout_lines }}"