apt.yml

---
- name: Package updates
  hosts: all
  become: true
  become_user: root

  tasks:
    - name: apt cache update
      apt: update_cache=yes
           cache_valid_time=3600

    - name: apt upgrade
      apt: upgrade=safe

    - name: check if a reboot is required
      register: reboot
      stat: path=/var/run/reboot-required get_md5=no

    - name: restart server
      shell: sleep 2 && shutdown -r now "Ansible updates triggered"
      async: 1
      poll: 0
      ignore_errors: true
      when: reboot.stat.exists == true

    - name: waiting for server to come back
      local_action: wait_for host={{ inventory_hostname }}
                    state=started
                    delay=30
                    timeout=300
                    port=22
      become: false
      when: reboot.stat.exists == true