---
- hosts: ...your hosts...
  any_errors_fatal: true
  roles:
    - role: ansible-netplan
      become: yes
      # This role will do nothing unless netplan_enabled is true.
      netplan_enabled: true
      # The default is /etc/netplan/config.yaml.
      netplan_config_file: /etc/netplan/my-awesome-netplan.yaml
      # Ubuntu 18.04, for example, defaults to using networkd.
      netplan_renderer: networkd
      # Simple network configuration to add a single network
      # interface.
      netplan_configuration:
        network:
          version: 2
          ethernets:
            enp28s0f7:
              addresses:
                - 10.11.12.99/24