Wait for the CRI socket to be created properly

pkg/minikube/node/start.go

@@ -277,13 +277,55 @@ func configureRuntimes(runner cruntime.CommandRunner, cc config.ClusterConfig, k
 		exit.Error(reason.RuntimeEnable, "Failed to enable container runtime", err)
 	}
 
+	// Wait for the CRI to be "live", before returning it
+	err = waitForCRISocket(runner, cr.SocketPath(), 60, 1)
+	if err != nil {
+		exit.Error(reason.RuntimeEnable, "Failed to start container runtime", err)
+	}
+
 	return cr
 }
 
 func forceSystemd() bool {
 	return viper.GetBool("force-systemd") || os.Getenv(constants.MinikubeForceSystemdEnv) == "true"
 }
 
+func pathExists(runner cruntime.CommandRunner, path string) (bool, error) {
+	_, err := runner.RunCmd(exec.Command("stat", path))
+	if err == nil {
+		return true, nil
+	}
+	if os.IsNotExist(err) {
+		return false, nil
+	}
+	return false, err
+}
+
+func waitForCRISocket(runner cruntime.CommandRunner, socket string, wait int, interval int) error {
+
+	if socket == "" || socket == "/var/run/dockershim.sock" {
+		return nil
+	}
+
+	klog.Infof("Will wait %ds for socket path %s", wait, socket)
+
+	chkPath := func() error {
+		e, err := pathExists(runner, socket)
+		if err != nil {
+			return err
+		}
+		if !e {
+			return &retry.RetriableError{Err: err}
+		}
+		return nil
+	}
+	if err := retry.Expo(chkPath, time.Duration(interval)*time.Second, time.Duration(wait)*time.Second); err != nil {
+		return err
+	}
+
+	return nil
+}
+
 // setupKubeAdm adds any requested files into the VM before Kubernetes is started
 func setupKubeAdm(mAPI libmachine.API, cfg config.ClusterConfig, n config.Node, r command.Runner) bootstrapper.Bootstrapper {
 	bs, err := cluster.Bootstrapper(mAPI, viper.GetString(cmdcfg.Bootstrapper), cfg, r)