---
- name: Install isc-dhcp-server
  apt:
    update_cache: true
    name: isc-dhcp-server
    state: present
  register: apt_result
  retries: 3
  until: apt_result is succeeded

- name: Configure isc-dhcp-server
  template:
    src: dhcp/dhcpd.conf.j2
    dest: /etc/dhcp/dhcpd.conf
    mode: 0600

- name: Ensure that isc-dhcp-server is started
  systemd:
    name: isc-dhcp-server
    state: started
    enabled: true