ddns-update-style none;

allow booting;
allow bootp;

log-facility local7;
authoritative;

shared-network all-networks {
{% for dhcp in default_dhcp_list %}
    subnet {{ dhcp.subnet }} netmask {{ dhcp.netmask }} {
        option routers             {{ dhcp.gateway }};
        option domain-name-servers {{ dhcp.dns }};
        option subnet-mask         {{ dhcp.netmask }};
{%   if dhcp.default_lease_time is defined and dhcp.default_lease_time > 0 %}
        default-lease-time         {{ dhcp.default_lease_time }};
{%   else %}
        default-lease-time         {{ dhcp_default_lease_time }};
{%   endif %}
{%   if dhcp.max_lease_time is defined and dhcp.max_lease_time > 0 %}
        max-lease-time             {{ dhcp.max_lease_time }};
{%   else %}
        max-lease-time             {{ dhcp_max_lease_time }};
{%   endif %}
{%   if dhcp.tftp_server is defined and dhcp.tftp_server | ipaddr %}
        next-server                {{ dhcp.tftp_server }};
{%   elif default_tftp_server is defined and default_tftp_server | length > 0 %}
        next-server                {{ default_tftp_server }};
{%   endif %}
{%   if dhcp.tftp_boot_path is defined and dhcp.tftp_boot_path | ipaddr %}
        filename "{{ dhcp.tftp_boot_path }}";
{%   elif default_tftp_boot_path is defined and default_tftp_boot_path | length > 0 %}
        filename "{{ default_tftp_boot_path }}";
{%   endif %}
    }

{% endfor %}

    group {
{% for item in groups['pxe_servers'] %}
        host {{ hostvars[item]['server_hostname'] }} {
            hardware ethernet {{ hostvars[item]['server_mac_address'] | upper }};
            fixed-address {{ hostvars[item]['server_fixed_addr'] }};
            option host-name "{{ hostvars[item]['server_hostname'] }}";
        }
{% endfor %}

    }

}