Retreive the Sensu servers info.
@yield [Hash] passes servers info to the callback/block.
# File lib/sensu/api/utilities/servers_info.rb, line 8 def servers_info info = [] if @redis.connected? @redis.smembers("servers") do |servers| unless servers.empty? servers.each_with_index do |server_id, index| @redis.get("server:#{server_id}") do |server_json| unless server_json.nil? info << Sensu::JSON.load(server_json) else @redis.srem("servers", server_id) end if index == servers.length - 1 yield(info) end end end else yield(info) end end else yield(info) end end