cookbooks/hardware/templates/default/lldp.rb.erb

   1 require "json"
   2
   3 Ohai.plugin(:Lldp) do
   4   provides "lldp"
   5
   6   collect_data(:default) do
   7     lldp Mash.new
   8
   9     json = JSON.parse(%x(/usr/sbin/lldpctl -f json))
  10
  11     interfaces = if json["lldp"]["interface"].is_a?(Array)
  12                    json["lldp"]["interface"]
  13                  else
  14                    [json["lldp"]["interface"]]
  15                  end
  16
  17     interfaces.each do |interface|
  18       interface.each do |name, details|
  19         lldp[name] = details
  20       end
  21     end
  22
  23     lldp
  24   end
  25 end