backm.rb

def get_backup_metrics_per_node(node)
  rest = ::Chef::REST.new(::Chef::Config[:chef_server_url])

  begin
    configured_backups = rest.get_rest("/nodes/#{node}").wf_backups.configured_backups
  rescue EOFError => e
    configured_backups = {}
  end

  res = {}
  configured_backups.each_key do |type|
    configured_backups[type].each_key do |subtype|
      next unless configured_backups[type][subtype]['metrics']
      res[type] = {} unless res[type]
      res[type][subtype] = {} unless res[type][subtype]
      res[type][subtype]['metrics'] = configured_backups[type][subtype]['metrics']
    end
  end
  
  res
end