chef-lctp/site-cookbooks/lctp-network/recipes/default.rb

include_recipe "network_interfaces"

package "ifmetric"

cookbook_file "/etc/network/interfaces" do
  source "interfaces"
  mode 0644
  owner "root"
  group "root"
end

network = node.lctp_network

unless network.domain_servers.empty? and network.search_domains.empty?
  template "/etc/resolvconf/resolv.conf.d/head" do
    source "resolv.conf.erb"
    variables(network: network)
  end
end

network.interfaces.each do |device, iface|
  network_interfaces device do
    if iface.attribute? "metric"
      metric iface.metric
    end

    if iface.attribute? "static_ip"
      target iface.static_ip

      if iface.attribute? "netmask"
        mask iface.netmask
      else
        mask "255.255.255.0"
      end

      bootproto "static"
    else
      bootproto "dhcp"
    end
  end
end