fix

test.yml

@@ -0,0 +1,41 @@
+---
+- name: Test host e prerequisiti Docker
+  hosts: webservers
+  become: yes
+  gather_facts: yes
+
+  vars_files:
+    - group_vars/all.yml
+
+  tasks:
+    - name: Test SSH
+      ansible.builtin.ping:
+
+    - name: Mostra info host
+      ansible.builtin.debug:
+        msg:
+          - "Host: {{ ansible_hostname }}"
+          - "OS: {{ ansible_distribution }} {{ ansible_distribution_version }}"
+          - "Python: {{ ansible_python_version }}"
+
+    - name: Controlla Docker CLI
+      ansible.builtin.command: docker --version
+      register: docker_version
+      changed_when: false
+      failed_when: false
+
+    - name: Stato Docker CLI
+      ansible.builtin.debug:
+        msg: "{{ docker_version.stdout if docker_version.rc == 0 else 'Docker non trovato' }}"
+
+    - name: Verifica porta target disponibile
+      ansible.builtin.wait_for:
+        port: "{{ app_port }}"
+        state: stopped
+        timeout: 1
+      register: port_check
+      failed_when: false
+
+    - name: Risultato porta
+      ansible.builtin.debug:
+        msg: "Porta {{ app_port }} {{ 'libera' if port_check is not failed else 'gia in uso' }}"