first commit

deploy.yml

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+---
+- name: Deploy ML app container
+  hosts: webservers
+  become: yes
+
+  vars_files:
+    - group_vars/all.yml
+    - group_vars/secrets.yml
+
+  pre_tasks:
+    - name: Verifica che Docker CLI sia disponibile
+      ansible.builtin.command: docker --version
+      register: docker_check
+      changed_when: false
+      failed_when: docker_check.rc != 0
+
+    - name: Verifica che il servizio Docker sia in esecuzione
+      ansible.builtin.service_facts:
+
+    - name: Controlla stato Docker
+      ansible.builtin.assert:
+        that: ansible_facts.services['docker.service'].state == 'running'
+        fail_msg: "Docker non e' in esecuzione sul host target"
+
+  roles:
+    - role: splash
+
+  post_tasks:
+    - name: Verifica che la porta applicativa sia in ascolto
+      ansible.builtin.wait_for:
+        host: 127.0.0.1
+        port: "{{ app_port }}"
+        timeout: 30
+      when: enable_health_check | bool
+
+    - name: Output finale
+      ansible.builtin.debug:
+        msg:
+          - "Deploy completato"
+          - "URL: http://{{ ansible_host }}:{{ app_port }}"
+          - "Container: {{ container_name }}"
+          - "Image: {{ container_image }}:{{ image_tag }}"
+          - "Digest atteso: sha256:6cc8ab7c08f195cb65c689255418652fdf0094acaaa4ef63475d594039cda2ab"