---
- name: Check and Report Status of Docker Containers
  hosts: Docker
  gather_facts: yes
  vars:
    exited_containers: []

  tasks:
    - name: Check container status
      ansible.builtin.shell: |
        docker ps -a --format "{{ '{{' }}.Names{{ '}}' }}\t{{ '{{' }}.Status{{ '}}' }}\t{{ '{{' }}.Ports{{ '}}' }}"
      register: container_status

    - name: Collect exited containers
      set_fact:
        exited_containers: "{{ exited_containers + [item.split('\t')[0]] }}"
      loop: "{{ container_status.stdout_lines }}"
      when: "'Exited' in item.split('\t')[1]"

    - name: Display container status for each host
      ansible.builtin.debug:
        msg: "Container: {{ item.split('\t')[0] }}, Status: {{ item.split('\t')[1] }}, Ports: {{ item.split('\t')[2] or 'None' }}"
      loop: "{{ container_status.stdout_lines }}"

    - name: Fail with summary of exited containers
      ansible.builtin.fail:
        msg: "Exited containers found: {{ exited_containers | join(', ') }}"
      when: exited_containers | length > 0