gistfile1.txt

---
- name: testplaybook
  become: true
  become_method: sudo
  hosts: ansible-test
  gather_facts: false
  vars:
    new_ip: 10.65.5.14
    interfaces_content: |
      auto eth0
      iface eth0 inet static
        address {{ new_ip }}/11
  tasks:
    - name: install ifupdown2
      ansible.builtin.package:
        name: ifupdown2
        state: present

    - name: write content
      ansible.builtin.lineinfile:
        path: /etc/network/interfaces
        regexp: "auto eth0"
        line: "{{ interfaces_content }}"
    
    - name: restart networking
      ansible.builtin.systemd:
        service: networking
        state: restarted
        no_block: true

    - name: write new ip to ansible host
      ansible.builtin.set_fact:
        ansible_host: "{{ new_ip }}"
    
    - name: wait
      ansible.builtin.wait_for:
        connect_timeout: 60
        port: 22
    
    - name: gather_facts
      ansible.builtin.setup: