- name: install dnsmasq package
  apt:
    name: dnsmasq
    state: latest

- name: add client hostnames and IP addresses to /etc/hosts
  lineinfile:
    dest: /etc/hosts
    line: "{{ item.1 }}\t{{ 'debian%03d' | format(item.0) }}"
  with_indexed_items: "{{ dhcp_list }}"
  notify: "restart dnsmasq"

- name: configure dnsmasq
  template:
    src: dnsmasq-dhcp.j2
    dest: /etc/dnsmasq.d/dnsmasq-dhcp
  notify: "restart dnsmasq"