### Autogenerated by dhcp_server.py ###

# For options please consult the following website:
# https://www.isc.org/wp-content/uploads/2017/08/dhcp43options.html
#
# log-facility local7;

{% if hostfile_update %}
on release {
    set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
    set ClientIp = binary-to-ascii(10, 8, ".",leased-address);
    set ClientMac = binary-to-ascii(16, 8, ":",substring(hardware, 1, 6));
    set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
    execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", ClientName, ClientIp, ClientMac, ClientDomain);
}

on expiry {
    set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
    set ClientIp = binary-to-ascii(10, 8, ".",leased-address);
    set ClientMac = binary-to-ascii(16, 8, ":",substring(hardware, 1, 6));
    set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
    execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", ClientName, ClientIp, ClientMac, ClientDomain);
}
{% endif %}

{% if host_decl_name %}
use-host-decl-names on;
{% endif %}

ddns-update-style {{ 'interim' if ddns_enable else 'none' }};
{% if static_route %}
option rfc3442-static-route code 121 = array of integer 8;
option windows-static-route code 249 = array of integer 8;
{% endif %}
{% if wpad %}
option wpad-url code 252 = text;
{% endif %}

{% if global_parameters %}
# The following {{ global_parameters | length }} line(s) were added as global-parameters in the CLI and have not been validated
{%   for param in global_parameters %}
{{ param }}
{%   endfor %}
{% endif %}

# Failover configuration
{% for network in shared_network %}
{%   if not network.disabled %}
{%     for subnet in network.subnet %}
{%       if subnet.failover_name %}
failover peer "{{ subnet.failover_name }}" {
{%         if subnet.failover_status == 'primary' %}
    primary;
    mclt 1800;
    split 128;
{%         elif subnet.failover_status == 'secondary' %}
    secondary;
{%         endif %}
    address {{ subnet.failover_local_addr }};
    port 520;
    peer address {{ subnet.failover_peer_addr }};
    peer port 520;
    max-response-delay 30;
    max-unacked-updates 10;
    load balance max seconds 3;
}
{%       endif %}
{%     endfor %}
{%   endif %}
{% endfor %}

# Shared network configration(s)
{% for network in shared_network if not network.disabled %}
shared-network {{ network.name }} {
{%   if network.authoritative %}
    authoritative;
{%   endif %}
{%   if network.network_parameters %}
    # The following {{ network.network_parameters | length }} line(s) were added as shared-network-parameters in the CLI and have not been validated
{%     for param in network.network_parameters %}
    {{ param }}
{%     endfor %}
{%   endif %}
{%   for subnet in network.subnet %}
    subnet {{ subnet.address }} netmask {{ subnet.netmask }} {
{%     if subnet.dns_server %}
        option domain-name-servers {{ subnet.dns_server | join(', ') }};
{%     endif %}
{%     if subnet.domain_search %}
        option domain-search {{ subnet.domain_search | join(', ') }};
{%     endif %}
{%     if subnet.ntp_server %}
        option ntp-servers {{ subnet.ntp_server | join(', ') }};
{%     endif %}
{%     if subnet.pop_server %}
        option pop-server {{ subnet.pop_server | join(', ') }};
{%     endif %}
{%     if subnet.smtp_server %}
        option smtp-server {{ subnet.smtp_server | join(', ') }};
{%     endif %}
{%     if subnet.time_server %}
        option time-servers {{ subnet.time_server | join(', ') }};
{%     endif %}
{%     if subnet.wins_server %}
        option netbios-name-servers {{ subnet.wins_server | join(', ') }};
{%     endif %}
{%     if subnet.static_route %}
        option rfc3442-static-route {{ subnet.static_route }}{% if subnet.rfc3442_default_router %}, {{ subnet.rfc3442_default_router }}{% endif %};
        option windows-static-route {{ subnet.static_route }};
{%     endif %}
{%     if subnet.ip_forwarding %}
        option ip-forwarding true;
{%     endif %}
{%     if subnet.default_router %}
        option routers {{ subnet.default_router }};
{%     endif %}
{%     if subnet.server_identifier %}
        option dhcp-server-identifier {{ subnet.server_identifier }};
{%     endif %}
{%     if subnet.domain_name %}
        option domain-name "{{ subnet.domain_name }}";
{%     endif %}
{%     if subnet.subnet_parameters %}
        # The following {{ subnet.subnet_parameters | length }} line(s) were added as subnet-parameters in the CLI and have not been validated
{%       for param in subnet.subnet_parameters %}
        {{ param }}
{%       endfor %}
{%     endif %}
{%     if subnet.tftp_server %}
        option tftp-server-name "{{ subnet.tftp_server }}";
{%     endif %}
{%     if subnet.bootfile_name %}
        option bootfile-name "{{ subnet.bootfile_name }}";
        filename "{{ subnet.bootfile_name }}";
{%     endif %}
{%     if subnet.bootfile_server %}
        next-server {{ subnet.bootfile_server }};
{%     endif %}
{%     if subnet.time_offset %}
        option time-offset {{ subnet.time_offset }};
{%     endif %}
{%     if subnet.wpad_url %}
        option wpad-url "{{ subnet.wpad_url }}";
{%     endif %}
{%     if subnet.client_prefix_length %}
        option subnet-mask {{ subnet.client_prefix_length }};
{%     endif %}
{%     if subnet.lease %}
        default-lease-time {{ subnet.lease }};
        max-lease-time {{ subnet.lease }};
{%     endif %}
{%     for host in subnet.static_mapping if not host.disabled %}
        host {{ host.name if host_decl_name else network.name + '_' + host.name }} {
{%       if host.ip_address %}
            fixed-address {{ host.ip_address }};
{%       endif %}
            hardware ethernet {{ host.mac_address }};
{%       if host.static_parameters %}
            # The following {{ host.static_parameters | length }} line(s) were added as static-mapping-parameters in the CLI and have not been validated
{%         for param in host.static_parameters %}
            {{ param }}
{%         endfor %}
{%       endif %}
        }
{%     endfor %}
{%     if subnet.failover_name %}
        pool {
            failover peer "{{ subnet.failover_name }}";
            deny dynamic bootp clients;
            {% for range in subnet.range %}
            range {{ range.start }} {{ range.stop }};
            {% endfor %}
        }
{%     else %}
{%       for range in subnet.range %}
        range {{ range.start }} {{ range.stop }};
{%       endfor %}
{%     endif %}
    }
{%   endfor %}
    on commit {
        set shared-networkname = "{{ network.name }}";
{%   if hostfile_update %}
        set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
        set ClientIp = binary-to-ascii(10, 8, ".", leased-address);
        set ClientMac = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6));
        set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
        execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "commit", ClientName, ClientIp, ClientMac, ClientDomain);
{%   endif %}
    }
}
{% endfor %}