- name: check old network configuration
  stat: path=/etc/network/interfaces
  register: old_config

- name: move old network configuration
  command: mv /etc/network/interfaces /etc/network/interfaces.save
  when: old_config.stat.exists

- name: copy network configuration
  template:
    src: 'network.j2'
    dest: '/etc/systemd/network/50-default.network'
    owner: root
    group: root
    mode: '0644'
  notify: restart systemd-networkd

- name: copy dns configuration
  file:
    src: '/run/systemd/resolve/resolv.conf'
    dest: '/etc/resolv.conf'
    owner: root
    group: root
    state: link
    force: yes
    mode: '0644'
  notify: restart systemd-resolved