# diagnose-connection.yml
# Πλήρης διάγνωση σύνδεσης

- name: Diagnose Connection Issues
  hosts: "{{ target | default('all') }}"
  gather_facts: false

  tasks:

    - name: Βήμα 1 - Raw ping (χωρίς Python)
      ansible.builtin.raw: echo "raw connection OK"
      register: raw_result
      ignore_errors: true

    - name: Raw αποτέλεσμα
      ansible.builtin.debug:
        msg: "Raw: {{ raw_result.stdout | default('FAILED') }}"

    - name: Βήμα 2 - Python έλεγχος
      ansible.builtin.raw: python3 --version
      register: python_result
      ignore_errors: true

    - name: Python αποτέλεσμα
      ansible.builtin.debug:
        msg: "Python: {{ python_result.stdout | default('NOT FOUND') }}"

    - name: Βήμα 3 - Gathering Facts
      ansible.builtin.setup:
        gather_subset: min
      register: facts_result
      ignore_errors: true

    - name: Facts αποτέλεσμα
      ansible.builtin.debug:
        msg: "Facts: {{ 'OK' if not facts_result.failed else 'FAILED' }}"

    - name: Βήμα 4 - Sudo έλεγχος
      ansible.builtin.command: whoami
      become: true
      register: sudo_result
      ignore_errors: true

    - name: Sudo αποτέλεσμα
      ansible.builtin.debug:
        msg: "Sudo: {{ sudo_result.stdout | default('FAILED') }}"

    - name: Τελική Αναφορά
      ansible.builtin.debug:
        msg:
          - "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
          - "Host  : {{ inventory_hostname }}"
          - "Raw   : {{ 'OK ✅' if not raw_result.failed
                        else 'FAILED ❌' }}"
          - "Python: {{ 'OK ✅' if not python_result.failed
                        else 'FAILED ❌' }}"
          - "Facts : {{ 'OK ✅' if not facts_result.failed
                        else 'FAILED ❌' }}"
          - "Sudo  : {{ 'OK ✅' if not sudo_result.failed
                        else 'FAILED ❌' }}"
          - "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"