Removing stale resque workers from Redis

gistfile1.rb

# When resque workers are no longer around, but records of them are still sitting around in Redis...

def remove_resque_workers worker, ips
  ips.each do |ip|
    eval("
      def worker.to_s
        '#{ip}:*'
      end
    ")
    worker.unregister_worker
  end
end

ips = ["ip1:pid", "ip2:pid"]
worker = Resque::Worker.new('*')

remove_resque_workers worker, ips