// Import essential packages
runtime "k8s.io/kubernetes/pkg/kubelet/apis/cri/runtime/v1alpha2"
// Serivice implements runtime.ImageService and runtime.RuntimeService.
s := grpc.NewServer(grpc.MaxRecvMsgSize(maxMsgSize),
grpc.MaxSendMsgSize(maxMsgSize))
runtime.RegisterRuntimeServiceServer(s, service)
runtime.RegisterImageServiceServer(s, service)
lis, err := net.Listen("unix", "/var/run/runtime.sock")
logrus.Fatalf("Failed to create listener: %v", err)