e2e: move several timeouts from TestContext into TimeoutContext

This consolidates timeout handling. In the future, configuration of all
timeouts via a configuration file might get added. For now, the same three
legacy command line flags for the timeouts that get moved continue to be
supported.

test/e2e/cloud/gcp/resize_nodes.go

@@ -126,7 +126,7 @@ var _ = SIGDescribe("Nodes [Disruptive]", func() {
 
 			ginkgo.By("waiting 2 minutes for the watch in the podGC to catch up, remove any pods scheduled on " +
 				"the now non-existent node and the RC to recreate it")
-			time.Sleep(framework.NewTimeoutContextWithDefaults().PodStartShort)
+			time.Sleep(framework.NewTimeoutContext().PodStartShort)
 
 			ginkgo.By("verifying whether the pods from the removed node are recreated")
 			err = e2epod.VerifyPods(ctx, c, ns, name, true, originalNodeCount)

test/e2e/e2e.go

@@ -222,10 +222,12 @@ func setupSuite(ctx context.Context) {
 		}
 	}
 
+	timeouts := framework.NewTimeoutContext()
+
 	// In large clusters we may get to this point but still have a bunch
 	// of nodes without Routes created. Since this would make a node
 	// unschedulable, we need to wait until all of them are schedulable.
-	framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, framework.TestContext.NodeSchedulableTimeout))
+	framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, timeouts.NodeSchedulable))
 
 	// If NumNodes is not specified then auto-detect how many are scheduleable and not tainted
 	if framework.TestContext.CloudConfig.NumNodes == framework.DefaultNumNodes {
@@ -238,18 +240,18 @@ func setupSuite(ctx context.Context) {
 	// cluster infrastructure pods that are being pulled or started can block
 	// test pods from running, and tests that ensure all pods are running and
 	// ready will fail).
-	podStartupTimeout := framework.TestContext.SystemPodsStartupTimeout
+	//
 	// TODO: In large clusters, we often observe a non-starting pods due to
 	// #41007. To avoid those pods preventing the whole test runs (and just
 	// wasting the whole run), we allow for some not-ready pods (with the
 	// number equal to the number of allowed not-ready nodes).
-	if err := e2epod.WaitForPodsRunningReady(ctx, c, metav1.NamespaceSystem, int32(framework.TestContext.MinStartupPods), int32(framework.TestContext.AllowedNotReadyNodes), podStartupTimeout, map[string]string{}); err != nil {
+	if err := e2epod.WaitForPodsRunningReady(ctx, c, metav1.NamespaceSystem, int32(framework.TestContext.MinStartupPods), int32(framework.TestContext.AllowedNotReadyNodes), timeouts.SystemPodsStartup, map[string]string{}); err != nil {
 		e2edebug.DumpAllNamespaceInfo(ctx, c, metav1.NamespaceSystem)
 		e2ekubectl.LogFailedContainers(ctx, c, metav1.NamespaceSystem, framework.Logf)
 		framework.Failf("Error waiting for all pods to be running and ready: %v", err)
 	}
 
-	if err := waitForDaemonSets(ctx, c, metav1.NamespaceSystem, int32(framework.TestContext.AllowedNotReadyNodes), framework.TestContext.SystemDaemonsetStartupTimeout); err != nil {
+	if err := waitForDaemonSets(ctx, c, metav1.NamespaceSystem, int32(framework.TestContext.AllowedNotReadyNodes), timeouts.SystemDaemonsetStartup); err != nil {
 		framework.Logf("WARNING: Waiting for all daemonsets to be ready failed: %v", err)
 	}
 

test/e2e/framework/framework.go

@@ -179,7 +179,7 @@ func NewFramework(baseName string, options Options, client clientset.Interface)
 		BaseName:  baseName,
 		Options:   options,
 		ClientSet: client,
-		Timeouts:  NewTimeoutContextWithDefaults(),
+		Timeouts:  NewTimeoutContext(),
 	}
 
 	// The order is important here: if the extension calls ginkgo.BeforeEach

test/e2e/framework/test_context.go

@@ -102,15 +102,20 @@ type TestContextType struct {
 	// Tooling is the tooling in use (e.g. kops, gke).  Provider is the cloud provider and might not uniquely identify the tooling.
 	Tooling string
 
-	CloudConfig    CloudConfig
+	// timeouts contains user-configurable timeouts for various operations.
-	KubectlPath    string
+	// Individual Framework instance also have such timeouts which may be
-	OutputDir      string
+	// different from these here. To avoid confusion, this field is not
-	ReportDir      string
+	// exported. Its values can be accessed through
-	ReportPrefix   string
+	// NewTimeoutContext.
-	Prefix         string
+	timeouts TimeoutContext
-	MinStartupPods int
+
-	// Timeout for waiting for system pods to be running
+	CloudConfig                 CloudConfig
-	SystemPodsStartupTimeout    time.Duration
+	KubectlPath                 string
+	OutputDir                   string
+	ReportDir                   string
+	ReportPrefix                string
+	Prefix                      string
+	MinStartupPods              int
 	EtcdUpgradeStorage          string
 	EtcdUpgradeVersion          string
 	GCEUpgradeScript            string
@@ -143,10 +148,6 @@ type TestContextType struct {
 	IncludeClusterAutoscalerMetrics bool
 	// Currently supported values are 'hr' for human-readable and 'json'. It's a comma separated list.
 	OutputPrintType string
-	// NodeSchedulableTimeout is the timeout for waiting for all nodes to be schedulable.
-	NodeSchedulableTimeout time.Duration
-	// SystemDaemonsetStartupTimeout is the timeout for waiting for all system daemonsets to be ready.
-	SystemDaemonsetStartupTimeout time.Duration
 	// CreateTestingNS is responsible for creating namespace used for executing e2e tests.
 	// It accepts namespace base name, which will be prepended with e2e prefix, kube client
 	// and labels to be applied to a namespace.
@@ -272,7 +273,9 @@ type CloudConfig struct {
 }
 
 // TestContext should be used by all tests to access common context data.
-var TestContext TestContextType
+var TestContext = TestContextType{
+	timeouts: defaultTimeouts,
+}
 
 // StringArrayValue is used with flag.Var for a comma-separated list of strings placed into a string array.
 type stringArrayValue struct {
@@ -414,9 +417,9 @@ func RegisterClusterFlags(flags *flag.FlagSet) {
 	flags.StringVar(&cloudConfig.ClusterTag, "cluster-tag", "", "Tag used to identify resources.  Only required if provider is aws.")
 	flags.StringVar(&cloudConfig.ConfigFile, "cloud-config-file", "", "Cloud config file.  Only required if provider is azure or vsphere.")
 	flags.IntVar(&TestContext.MinStartupPods, "minStartupPods", 0, "The number of pods which we need to see in 'Running' state with a 'Ready' condition of true, before we try running tests. This is useful in any cluster which needs some base pod-based services running before it can be used. If set to -1, no pods are checked and tests run straight away.")
-	flags.DurationVar(&TestContext.SystemPodsStartupTimeout, "system-pods-startup-timeout", 10*time.Minute, "Timeout for waiting for all system pods to be running before starting tests.")
+	flags.DurationVar(&TestContext.timeouts.SystemPodsStartup, "system-pods-startup-timeout", TestContext.timeouts.SystemPodsStartup, "Timeout for waiting for all system pods to be running before starting tests.")
-	flags.DurationVar(&TestContext.NodeSchedulableTimeout, "node-schedulable-timeout", 30*time.Minute, "Timeout for waiting for all nodes to be schedulable.")
+	flags.DurationVar(&TestContext.timeouts.NodeSchedulable, "node-schedulable-timeout", TestContext.timeouts.NodeSchedulable, "Timeout for waiting for all nodes to be schedulable.")
-	flags.DurationVar(&TestContext.SystemDaemonsetStartupTimeout, "system-daemonsets-startup-timeout", 5*time.Minute, "Timeout for waiting for all system daemonsets to be ready.")
+	flags.DurationVar(&TestContext.timeouts.SystemDaemonsetStartup, "system-daemonsets-startup-timeout", TestContext.timeouts.SystemDaemonsetStartup, "Timeout for waiting for all system daemonsets to be ready.")
 	flags.StringVar(&TestContext.EtcdUpgradeStorage, "etcd-upgrade-storage", "", "The storage version to upgrade to (either 'etcdv2' or 'etcdv3') if doing an etcd upgrade test.")
 	flags.StringVar(&TestContext.EtcdUpgradeVersion, "etcd-upgrade-version", "", "The etcd binary version to upgrade to (e.g., '3.0.14', '2.3.7') if doing an etcd upgrade test.")
 	flags.StringVar(&TestContext.GCEUpgradeScript, "gce-upgrade-script", "", "Script to use to upgrade a GCE cluster.")

test/e2e/framework/timeouts.go

@@ -35,6 +35,9 @@ var defaultTimeouts = TimeoutContext{
 	SnapshotCreate:            5 * time.Minute,
 	SnapshotDelete:            5 * time.Minute,
 	SnapshotControllerMetrics: 5 * time.Minute,
+	SystemPodsStartup:         10 * time.Minute,
+	NodeSchedulable:           30 * time.Minute,
+	SystemDaemonsetStartup:    5 * time.Minute,
 }
 
 // TimeoutContext contains timeout settings for several actions.
@@ -88,12 +91,23 @@ type TimeoutContext struct {
 
 	// SnapshotControllerMetrics is how long to wait for snapshot controller metrics.
 	SnapshotControllerMetrics time.Duration
+
+	// SystemPodsStartup is how long to wait for system pods to be running.
+	SystemPodsStartup time.Duration
+
+	// NodeSchedulable is how long to wait for all nodes to be schedulable.
+	NodeSchedulable time.Duration
+
+	// SystemDaemonsetStartup is how long to wait for all system daemonsets to be ready.
+	SystemDaemonsetStartup time.Duration
 }
 
-// NewTimeoutContextWithDefaults returns a TimeoutContext with default values.
+// NewTimeoutContext returns a TimeoutContext with all values set either to
-func NewTimeoutContextWithDefaults() *TimeoutContext {
+// hard-coded defaults or a value that was configured when running the E2E
-	// Make a copy, otherwise the caller would have the ability to
+// suite. Should be called after command line parsing.
-	// modify the defaults
+func NewTimeoutContext() *TimeoutContext {
-	copy := defaultTimeouts
+	// Make a copy, otherwise the caller would have the ability to modify
+	// the original values.
+	copy := TestContext.timeouts
 	return &copy
 }

test/e2e/network/dns_scale_records.go

@@ -47,7 +47,7 @@ var _ = common.SIGDescribe("[Feature:PerformanceDNS][Serial]", func() {
 	f.NamespacePodSecurityEnforceLevel = admissionapi.LevelPrivileged
 
 	ginkgo.BeforeEach(func(ctx context.Context) {
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, f.ClientSet, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, f.ClientSet, f.Timeouts.NodeSchedulable))
 		e2enode.WaitForTotalHealthy(ctx, f.ClientSet, time.Minute)
 
 		err := framework.CheckTestingNSDeletedExcept(ctx, f.ClientSet, f.Namespace.Name)

test/e2e/storage/drivers/in_tree.go

@@ -1967,7 +1967,7 @@ func (v *azureFileVolume) DeleteVolume(ctx context.Context) {
 }
 
 func (a *azureDiskDriver) GetTimeouts() *framework.TimeoutContext {
-	timeouts := framework.NewTimeoutContextWithDefaults()
+	timeouts := framework.NewTimeoutContext()
 	timeouts.PodStart = time.Minute * 15
 	timeouts.PodDelete = time.Minute * 15
 	timeouts.PVDelete = time.Minute * 20

test/e2e/storage/external/external.go

@@ -311,7 +311,7 @@ func (d *driverDefinition) GetDynamicProvisionStorageClass(ctx context.Context,
 }
 
 func (d *driverDefinition) GetTimeouts() *framework.TimeoutContext {
-	timeouts := framework.NewTimeoutContextWithDefaults()
+	timeouts := framework.NewTimeoutContext()
 	if d.Timeouts == nil {
 		return timeouts
 	}

test/e2e/storage/flexvolume_mounted_volume_resize.go

@@ -69,7 +69,7 @@ var _ = utils.SIGDescribe("[Feature:Flexvolumes] Mounted flexvolume expand[Slow]
 		e2eskipper.SkipUnlessSSHKeyPresent()
 		c = f.ClientSet
 		ns = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, f.Timeouts.NodeSchedulable))
 
 		node, err = e2enode.GetRandomReadySchedulableNode(ctx, f.ClientSet)
 		framework.ExpectNoError(err)

test/e2e/storage/flexvolume_online_resize.go

@@ -63,7 +63,7 @@ var _ = utils.SIGDescribe("[Feature:Flexvolumes] Mounted flexvolume volume expan
 		e2eskipper.SkipUnlessSSHKeyPresent()
 		c = f.ClientSet
 		ns = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, f.Timeouts.NodeSchedulable))
 		var err error
 
 		node, err = e2enode.GetRandomReadySchedulableNode(ctx, f.ClientSet)

test/e2e/storage/framework/testdriver.go

@@ -141,7 +141,7 @@ func GetDriverTimeouts(driver TestDriver) *framework.TimeoutContext {
 	if d, ok := driver.(CustomTimeoutsTestDriver); ok {
 		return d.GetTimeouts()
 	}
-	return framework.NewTimeoutContextWithDefaults()
+	return framework.NewTimeoutContext()
 }
 
 // Capability represents a feature that a volume plugin supports

test/e2e/storage/mounted_volume_resize.go

@@ -62,7 +62,7 @@ var _ = utils.SIGDescribe("Mounted volume expand [Feature:StorageProvider]", fun
 		e2eskipper.SkipUnlessProviderIs("aws", "gce")
 		c = f.ClientSet
 		ns = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, f.Timeouts.NodeSchedulable))
 
 		node, err := e2enode.GetRandomReadySchedulableNode(ctx, f.ClientSet)
 		framework.ExpectNoError(err)

test/e2e/storage/pv_protection.go

@@ -54,7 +54,7 @@ var _ = utils.SIGDescribe("PV Protection", func() {
 	ginkgo.BeforeEach(func(ctx context.Context) {
 		client = f.ClientSet
 		nameSpace = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, f.Timeouts.NodeSchedulable))
 
 		// Enforce binding only within test space via selector labels
 		volLabel = labels.Set{e2epv.VolumeSelectorKey: nameSpace}

test/e2e/storage/pvc_protection.go

@@ -75,7 +75,7 @@ var _ = utils.SIGDescribe("PVC Protection", func() {
 	ginkgo.BeforeEach(func(ctx context.Context) {
 		client = f.ClientSet
 		nameSpace = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, f.Timeouts.NodeSchedulable))
 
 		ginkgo.By("Creating a PVC")
 		prefix := "pvc-protection"

test/e2e/storage/regional_pd.go

@@ -110,7 +110,7 @@ func testVolumeProvisioning(ctx context.Context, c clientset.Interface, t *frame
 			Name:           "HDD Regional PD on GCE/GKE",
 			CloudProviders: []string{"gce", "gke"},
 			Provisioner:    "kubernetes.io/gce-pd",
-			Timeouts:       framework.NewTimeoutContextWithDefaults(),
+			Timeouts:       framework.NewTimeoutContext(),
 			Parameters: map[string]string{
 				"type":             "pd-standard",
 				"zones":            strings.Join(cloudZones, ","),
@@ -133,7 +133,7 @@ func testVolumeProvisioning(ctx context.Context, c clientset.Interface, t *frame
 			Name:           "HDD Regional PD with auto zone selection on GCE/GKE",
 			CloudProviders: []string{"gce", "gke"},
 			Provisioner:    "kubernetes.io/gce-pd",
-			Timeouts:       framework.NewTimeoutContextWithDefaults(),
+			Timeouts:       framework.NewTimeoutContext(),
 			Parameters: map[string]string{
 				"type":             "pd-standard",
 				"replication-type": "regional-pd",
@@ -173,7 +173,7 @@ func testZonalFailover(ctx context.Context, c clientset.Interface, ns string) {
 	testSpec := testsuites.StorageClassTest{
 		Name:           "Regional PD Failover on GCE/GKE",
 		CloudProviders: []string{"gce", "gke"},
-		Timeouts:       framework.NewTimeoutContextWithDefaults(),
+		Timeouts:       framework.NewTimeoutContext(),
 		Provisioner:    "kubernetes.io/gce-pd",
 		Parameters: map[string]string{
 			"type":             "pd-standard",
@@ -331,7 +331,7 @@ func testRegionalDelayedBinding(ctx context.Context, c clientset.Interface, ns s
 		Client:      c,
 		Name:        "Regional PD storage class with waitForFirstConsumer test on GCE",
 		Provisioner: "kubernetes.io/gce-pd",
-		Timeouts:    framework.NewTimeoutContextWithDefaults(),
+		Timeouts:    framework.NewTimeoutContext(),
 		Parameters: map[string]string{
 			"type":             "pd-standard",
 			"replication-type": "regional-pd",
@@ -369,7 +369,7 @@ func testRegionalAllowedTopologies(ctx context.Context, c clientset.Interface, n
 	test := testsuites.StorageClassTest{
 		Name:        "Regional PD storage class with allowedTopologies test on GCE",
 		Provisioner: "kubernetes.io/gce-pd",
-		Timeouts:    framework.NewTimeoutContextWithDefaults(),
+		Timeouts:    framework.NewTimeoutContext(),
 		Parameters: map[string]string{
 			"type":             "pd-standard",
 			"replication-type": "regional-pd",
@@ -397,7 +397,7 @@ func testRegionalAllowedTopologies(ctx context.Context, c clientset.Interface, n
 func testRegionalAllowedTopologiesWithDelayedBinding(ctx context.Context, c clientset.Interface, ns string, pvcCount int) {
 	test := testsuites.StorageClassTest{
 		Client:      c,
-		Timeouts:    framework.NewTimeoutContextWithDefaults(),
+		Timeouts:    framework.NewTimeoutContext(),
 		Name:        "Regional PD storage class with allowedTopologies and waitForFirstConsumer test on GCE",
 		Provisioner: "kubernetes.io/gce-pd",
 		Parameters: map[string]string{

test/e2e/storage/vsphere/pv_reclaimpolicy.go

@@ -50,7 +50,7 @@ var _ = utils.SIGDescribe("PersistentVolumes [Feature:vsphere][Feature:ReclaimPo
 	ginkgo.BeforeEach(func(ctx context.Context) {
 		c = f.ClientSet
 		ns = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, f.Timeouts.NodeSchedulable))
 	})
 
 	ginkgo.Describe("persistentvolumereclaim:vsphere [Feature:vsphere]", func() {

test/e2e/storage/vsphere/pvc_label_selector.go

@@ -69,7 +69,7 @@ var _ = utils.SIGDescribe("PersistentVolumes [Feature:vsphere][Feature:LabelSele
 		ns = f.Namespace.Name
 		Bootstrap(f)
 		nodeInfo = GetReadySchedulableRandomNodeInfo(ctx)
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, f.Timeouts.NodeSchedulable))
 		ssdlabels = make(map[string]string)
 		ssdlabels["volume-type"] = "ssd"
 		vvollabels = make(map[string]string)

test/e2e/storage/vsphere/vsphere_volume_master_restart.go

@@ -120,7 +120,7 @@ var _ = utils.SIGDescribe("Volume Attach Verify [Feature:vsphere][Serial][Disrup
 		Bootstrap(f)
 		client = f.ClientSet
 		namespace = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, f.Timeouts.NodeSchedulable))
 
 		nodes, err := e2enode.GetReadySchedulableNodes(ctx, client)
 		framework.ExpectNoError(err)

test/e2e/storage/vsphere/vsphere_volume_node_delete.go

@@ -46,7 +46,7 @@ var _ = utils.SIGDescribe("Node Unregister [Feature:vsphere] [Slow] [Disruptive]
 		Bootstrap(f)
 		client = f.ClientSet
 		namespace = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, f.Timeouts.NodeSchedulable))
 		framework.ExpectNoError(err)
 		workingDir = GetAndExpectStringEnvVar("VSPHERE_WORKING_DIR")
 	})

test/e2e/storage/vsphere/vsphere_volume_node_poweroff.go

@@ -58,7 +58,7 @@ var _ = utils.SIGDescribe("Node Poweroff [Feature:vsphere] [Slow] [Disruptive]",
 		Bootstrap(f)
 		client = f.ClientSet
 		namespace = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, f.Timeouts.NodeSchedulable))
 		nodeList, err := e2enode.GetReadySchedulableNodes(ctx, f.ClientSet)
 		framework.ExpectNoError(err)
 		if len(nodeList.Items) < 2 {

test/e2e/storage/vsphere/vsphere_volume_placement.go

@@ -59,7 +59,7 @@ var _ = utils.SIGDescribe("Volume Placement [Feature:vsphere]", func() {
 		Bootstrap(f)
 		c = f.ClientSet
 		ns = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, c, f.Timeouts.NodeSchedulable))
 		node1Name, node1KeyValueLabel, node2Name, node2KeyValueLabel = testSetupVolumePlacement(ctx, c, ns)
 		ginkgo.DeferCleanup(func() {
 			if len(node1KeyValueLabel) > 0 {

test/e2e/storage/vsphere/vsphere_volume_vpxd_restart.go

@@ -80,7 +80,7 @@ var _ = utils.SIGDescribe("Verify Volume Attach Through vpxd Restart [Feature:vs
 		Bootstrap(f)
 		client = f.ClientSet
 		namespace = f.Namespace.Name
-		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, framework.TestContext.NodeSchedulableTimeout))
+		framework.ExpectNoError(e2enode.WaitForAllNodesSchedulable(ctx, client, f.Timeouts.NodeSchedulable))
 
 		nodes, err := e2enode.GetReadySchedulableNodes(ctx, client)
 		framework.ExpectNoError(err)