# DO NOT EDIT - This file is being maintained by Chef

iface lo inet loopback
<% node[:networking][:interfaces].each do |name,interface| -%>
<% if interface[:interface] -%>
<% if interface[:bond] -%>
<% interface[:bond][:slaves].each do |slave| -%>

iface <%= slave %> inet manual
      bond-master <%= interface[:interface] %>
<% end -%>

auto <%= interface[:bond][:slaves].sort.uniq.join(" ") %>
<% end -%>

iface <%= interface[:interface] %> <%= interface[:family] %> static
<% if interface[:interface] =~ /\.\d+$/ -%>
      vlan-raw-device <%= interface[:interface].split(".").first %>
<% end -%>
      address <%= interface[:address] %>
<% if interface[:family] == "inet" -%>
      netmask <%= interface[:netmask] %>
<% elsif interface[:family] == "inet6" -%>
      netmask <%= interface[:prefix] %>
<% end -%>
<% if interface[:hwaddress] -%>
      hwaddress <%= interface[:hwaddress] %>
<% end -%>
<% if interface[:gateway] -%>
<% if interface[:network].include?(interface[:gateway]) or IPAddr.new("fe80::/64").include?(interface[:gateway]) -%>
      gateway <%= interface[:gateway] %>
      metric <%= interface[:metric] %>
<% else -%>
      post-up /sbin/ip -f <%= interface[:family] %> route add <%= interface[:gateway] %> dev <%= interface[:interface] %>
      post-up /sbin/ip -f <%= interface[:family] %> route add default metric <%= interface[:metric] %> via <%= interface[:gateway] %>
      pre-down /sbin/ip -f <%= interface[:family] %> route del default metric <%= interface[:metric] %> via <%= interface[:gateway] %>
      pre-down /sbin/ip -f <%= interface[:family] %> route del <%= interface[:gateway] %> dev <%= interface[:interface] %>
<% end -%>
<% end -%>
<% if interface[:mtu] -%>
      mtu <%= interface[:mtu] %>
<% end -%>
<% if interface[:family] == "inet6" -%>
      autoconf 0
<% end -%>
<% if interface[:bond] -%>
      bond-mode <%= interface[:bond][:mode] || "active-backup" %>
      bond-slaves none
      bond-primary <%= interface[:bond][:slaves].first %>
      bond-miimon <%= interface[:bond][:miimon] || 100 %>
<% if interface[:bond][:xmithashpolicy] -%>
      bond_xmit_hash_policy <%= interface[:bond][:xmithashpolicy] %>
<% end -%>
<% if interface[:bond][:lacprate] -%>
      bond-lacp-rate <%= interface[:bond][:lacprate] %>
<% end -%>
      bond-downdelay <%= interface[:bond][:downdelay] || 200 %>
      bond-updelay <%= interface[:bond][:updelay] || 200 %>
<% end -%>
<% end -%>
<% end -%>

auto lo <%= node[:networking][:interfaces].collect { |n,i| i[:interface] }.compact.sort.uniq.join(" ") %>