ffho-salt-public/dhcp-server/dhcpd.conf

{%- set dhcp_prefixes = salt['pillar.get']("nodes:" ~ grains["id"] ~ ":dhcp:server:prefixes", []) -%}
#
# Gateway DHCP server configuration (Salt managed)
#

# The ddns-updates-style parameter controls whether or not the server will
# attempt to do a DNS update when a lease is confirmed. We default to the
# behavior of the version 2 packages ('none', since DHCP v2 didn't
# have support for DDNS.)
ddns-update-style none;
log-facility local7;

default-lease-time 600;
max-lease-time 3600;

# Use Anycast DNS server(s)
option domain-name-servers 10.132.251.53;

{% for prefix in dhcp_prefixes %}
# {{ prefix["description"] }}
subnet {{ prefix["network"] }} netmask {{ prefix["netmask"] }} {
	pool {
		# monitor: 75% 90% Y {{ grains['nodename'] }}/{{ prefix["description"] }} DHCP pool

		# Use our own IP as gateway for our clients
		option routers {{ prefix["routers"] }};
{%   if "ranges" in prefix %}
		# Range(s) of IPs to lease to clients
{%-     for range in prefix["ranges"] %}
		range {{ range }};
{%-     endfor %}
{%-   else %}
		# No ranges defined, static leases only?
{%-   endif %}
	}
}
{% endfor %}