kubernetes/test/e2e/storage/non_graceful_node_shutdown.go

var _ …

// createAndVerifyStatefulDeployment creates:
// i) a pvc using the provided storage class
// ii) creates a deployment with replica count 1 using the created pvc
// iii) finally verifies if the pod is running and ready and returns the pod object
func createAndVerifyStatefulDeployment(ctx context.Context, scName *string, name, ns string, podLabels map[string]string,
	c clientset.Interface) *v1.Pod { … }

func makeDeployment(ns, name, pvcName string, labels map[string]string) *appsv1.Deployment { … }