---
- name: Do we have docker
  stat:
    path: /usr/bin/docker
  register: docker_stat

- name: Does docker run
  systemd:
    name: docker
  register: docker_svc
  when: docker_stat.stat.exists

- name: Do we have podman
  stat:
    path: /usr/bin/podman
  register: podman_stat

- name: Podman related block
  when: podman_stat.stat.exists
  block:
    - name: Get failed containers for podman
      become: true
      shell: >
        {% raw %}
        podman ps -a --filter 'status=exited' --format '{{ .Names }} {{ .Status }}'
        {% endraw %}
      register: failed_podman

    - name: Fail if we detect failed podman container
      fail:
        msg: |
          Failed container detected. Please check the following locations
          /var/log/extras/failed_containers.log
          /var/log/extras/podman
      when: item is not match(".* Exited \(0\) .* ago")
      loop: "{{ failed_podman.stdout_lines }}"

- name: Docker related block
  when:
    - docker_stat.stat.exists
    - docker_svc.status['SubState'] == 'running'
  block:
    - name: Get failed containers from docker
      shell: >
        {% raw %}
        docker ps -a --filter 'status=exited' --format '{{ .Names }} {{ .Status }}'
        {% endraw %}
      register: failed_docker

    - name: Fail if we detect failed docker container
      fail:
        msg: |
          Failed container detected. Please check the following locations
          /var/log/extras/failed_containers.log
          /var/log/extras/docker
      when:
        - failed_docker is defined
        - item is not match(".* Exited \(0\) .* ago")
      loop: "{{ failed_docker.stdout_lines }}"