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...

9 Commits

Author SHA1 Message Date
Kubernetes Publisher
33cdb32ddd Update dependencies to v0.31.9 tag 2025-05-15 21:13:17 +00:00
Jefftree
ead90af6d9 informers: add comment that Start does not block
Signed-off-by: Dr. Stefan Schimanski <stefan.schimanski@gmail.com>

Kubernetes-commit: cd69335542fd961b69b4e83b6433d1b40d2f4439
2024-08-01 01:22:45 +00:00
Kubernetes Publisher
bbe19029d1 Merge pull request #126018 from aroradaman/bump-k8s-utils
bump k8s.io/utils

Kubernetes-commit: 46aa8959a0659e22c924bb52b38385d441715b2b
2024-07-13 18:59:14 +00:00
Daman Arora
16c4c69f34 bump k8s.io/utils
Signed-off-by: Daman Arora <aroradaman@gmail.com>

Kubernetes-commit: c6a129b715646163ef83f94245c3756cbc191c42
2024-07-12 14:40:22 +05:30
Kubernetes Publisher
8973d9a480 Merge pull request #125922 from dims/update_otel_27
Update opentelemetry dependencies to the latest release (Take 2)

Kubernetes-commit: 07cc20a7509e7322e6ebb04e60d8274f27d6fdd7
2024-07-07 03:00:46 +00:00
Kubernetes Publisher
71e75ebdff Merge pull request #123099 from MikeSpreitzer/update-sample-controller
Update the sample controller

Kubernetes-commit: 08e1ceaa0d0e145378ab4cf8cad9123364169cd5
2024-07-06 23:10:06 +00:00
Davanum Srinivas
9498624163 update OpenTelemetry dependencies and grpc
This update dropped the otelgrpc → cloud.google.com/go/compute dependency,
among others. This dropped out because genproto cleaned up it's dependencies
on google cloud libraries, and otel updated - details in #113366.

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
Co-Authored-By: David Ashpole <dashpole@google.com>

Kubernetes-commit: ff7942be83ed0c0aaa8c258e8e2b9965d383935c
2024-07-05 12:10:07 -04:00
Mike Spreitzer
cd970a4c9d Finish switching to utilruntime.HandleErrorWithContext
Signed-off-by: Mike Spreitzer <mspreitz@us.ibm.com>

Kubernetes-commit: fdbf0bbb2d85c3095fdc9625620648fb861fce6a
2024-07-03 10:36:51 -04:00
Mike Spreitzer
6e60f3495c Brush up the sample controller
Signed-off-by: Mike Spreitzer <mspreitz@us.ibm.com>

Kubernetes-commit: 7848612de8d0f6e4ac67c180184ee4bed1ac7691
2024-02-02 14:30:25 -05:00
5 changed files with 84 additions and 90 deletions

View File

@@ -61,6 +61,8 @@ const (
// MessageResourceSynced is the message used for an Event fired when a Foo
// is synced successfully
MessageResourceSynced = "Foo synced successfully"
// FieldManager distinguishes this controller from other things writing to API objects
FieldManager = controllerAgentName
)
// Controller is the controller implementation for Foo resources
@@ -80,7 +82,7 @@ type Controller struct {
// means we can ensure we only process a fixed amount of resources at a
// time, and makes it easy to ensure we are never processing the same item
// simultaneously in two different workers.
workqueue workqueue.TypedRateLimitingInterface[string]
workqueue workqueue.TypedRateLimitingInterface[cache.ObjectName]
// recorder is an event recorder for recording Event resources to the
// Kubernetes API.
recorder record.EventRecorder
@@ -106,8 +108,8 @@ func NewController(
eventBroadcaster.StartRecordingToSink(&typedcorev1.EventSinkImpl{Interface: kubeclientset.CoreV1().Events("")})
recorder := eventBroadcaster.NewRecorder(scheme.Scheme, corev1.EventSource{Component: controllerAgentName})
ratelimiter := workqueue.NewTypedMaxOfRateLimiter(
workqueue.NewTypedItemExponentialFailureRateLimiter[string](5*time.Millisecond, 1000*time.Second),
&workqueue.TypedBucketRateLimiter[string]{Limiter: rate.NewLimiter(rate.Limit(50), 300)},
workqueue.NewTypedItemExponentialFailureRateLimiter[cache.ObjectName](5*time.Millisecond, 1000*time.Second),
&workqueue.TypedBucketRateLimiter[cache.ObjectName]{Limiter: rate.NewLimiter(rate.Limit(50), 300)},
)
controller := &Controller{
@@ -196,64 +198,56 @@ func (c *Controller) runWorker(ctx context.Context) {
// processNextWorkItem will read a single work item off the workqueue and
// attempt to process it, by calling the syncHandler.
func (c *Controller) processNextWorkItem(ctx context.Context) bool {
obj, shutdown := c.workqueue.Get()
objRef, shutdown := c.workqueue.Get()
logger := klog.FromContext(ctx)
if shutdown {
return false
}
// We wrap this block in a func so we can defer c.workqueue.Done.
err := func() error {
// We call Done here so the workqueue knows we have finished
// processing this item. We also must remember to call Forget if we
// do not want this work item being re-queued. For example, we do
// not call Forget if a transient error occurs, instead the item is
// put back on the workqueue and attempted again after a back-off
// period.
defer c.workqueue.Done(obj)
// Run the syncHandler, passing it the namespace/name string of the
// Foo resource to be synced.
if err := c.syncHandler(ctx, obj); err != nil {
// Put the item back on the workqueue to handle any transient errors.
c.workqueue.AddRateLimited(obj)
return fmt.Errorf("error syncing '%s': %s, requeuing", obj, err.Error())
}
// Finally, if no error occurs we Forget this item so it does not
// get queued again until another change happens.
c.workqueue.Forget(obj)
logger.Info("Successfully synced", "resourceName", obj)
return nil
}()
// We call Done at the end of this func so the workqueue knows we have
// finished processing this item. We also must remember to call Forget
// if we do not want this work item being re-queued. For example, we do
// not call Forget if a transient error occurs, instead the item is
// put back on the workqueue and attempted again after a back-off
// period.
defer c.workqueue.Done(objRef)
if err != nil {
utilruntime.HandleError(err)
// Run the syncHandler, passing it the structured reference to the object to be synced.
err := c.syncHandler(ctx, objRef)
if err == nil {
// If no error occurs then we Forget this item so it does not
// get queued again until another change happens.
c.workqueue.Forget(objRef)
logger.Info("Successfully synced", "objectName", objRef)
return true
}
// there was a failure so be sure to report it. This method allows for
// pluggable error handling which can be used for things like
// cluster-monitoring.
utilruntime.HandleErrorWithContext(ctx, err, "Error syncing; requeuing for later retry", "objectReference", objRef)
// since we failed, we should requeue the item to work on later. This
// method will add a backoff to avoid hotlooping on particular items
// (they're probably still not going to work right away) and overall
// controller protection (everything I've done is broken, this controller
// needs to calm down or it can starve other useful work) cases.
c.workqueue.AddRateLimited(objRef)
return true
}
// syncHandler compares the actual state with the desired, and attempts to
// converge the two. It then updates the Status block of the Foo resource
// with the current status of the resource.
func (c *Controller) syncHandler(ctx context.Context, key string) error {
// Convert the namespace/name string into a distinct namespace and name
logger := klog.LoggerWithValues(klog.FromContext(ctx), "resourceName", key)
namespace, name, err := cache.SplitMetaNamespaceKey(key)
if err != nil {
utilruntime.HandleError(fmt.Errorf("invalid resource key: %s", key))
return nil
}
func (c *Controller) syncHandler(ctx context.Context, objectRef cache.ObjectName) error {
logger := klog.LoggerWithValues(klog.FromContext(ctx), "objectRef", objectRef)
// Get the Foo resource with this namespace/name
foo, err := c.foosLister.Foos(namespace).Get(name)
foo, err := c.foosLister.Foos(objectRef.Namespace).Get(objectRef.Name)
if err != nil {
// The Foo resource may no longer exist, in which case we stop
// processing.
if errors.IsNotFound(err) {
utilruntime.HandleError(fmt.Errorf("foo '%s' in work queue no longer exists", key))
utilruntime.HandleErrorWithContext(ctx, err, "Foo referenced by item in work queue no longer exists", "objectReference", objectRef)
return nil
}
@@ -265,7 +259,7 @@ func (c *Controller) syncHandler(ctx context.Context, key string) error {
// We choose to absorb the error here as the worker would requeue the
// resource otherwise. Instead, the next time the resource is updated
// the resource will be queued again.
utilruntime.HandleError(fmt.Errorf("%s: deployment name must be specified", key))
utilruntime.HandleErrorWithContext(ctx, nil, "Deployment name missing from object reference", "objectReference", objectRef)
return nil
}
@@ -273,7 +267,7 @@ func (c *Controller) syncHandler(ctx context.Context, key string) error {
deployment, err := c.deploymentsLister.Deployments(foo.Namespace).Get(deploymentName)
// If the resource doesn't exist, we'll create it
if errors.IsNotFound(err) {
deployment, err = c.kubeclientset.AppsV1().Deployments(foo.Namespace).Create(context.TODO(), newDeployment(foo), metav1.CreateOptions{})
deployment, err = c.kubeclientset.AppsV1().Deployments(foo.Namespace).Create(context.TODO(), newDeployment(foo), metav1.CreateOptions{FieldManager: FieldManager})
}
// If an error occurs during Get/Create, we'll requeue the item so we can
@@ -296,7 +290,7 @@ func (c *Controller) syncHandler(ctx context.Context, key string) error {
// should update the Deployment resource.
if foo.Spec.Replicas != nil && *foo.Spec.Replicas != *deployment.Spec.Replicas {
logger.V(4).Info("Update deployment resource", "currentReplicas", *foo.Spec.Replicas, "desiredReplicas", *deployment.Spec.Replicas)
deployment, err = c.kubeclientset.AppsV1().Deployments(foo.Namespace).Update(context.TODO(), newDeployment(foo), metav1.UpdateOptions{})
deployment, err = c.kubeclientset.AppsV1().Deployments(foo.Namespace).Update(context.TODO(), newDeployment(foo), metav1.UpdateOptions{FieldManager: FieldManager})
}
// If an error occurs during Update, we'll requeue the item so we can
@@ -327,7 +321,7 @@ func (c *Controller) updateFooStatus(foo *samplev1alpha1.Foo, deployment *appsv1
// we must use Update instead of UpdateStatus to update the Status block of the Foo resource.
// UpdateStatus will not allow changes to the Spec of the resource,
// which is ideal for ensuring nothing other than resource status has been updated.
_, err := c.sampleclientset.SamplecontrollerV1alpha1().Foos(foo.Namespace).UpdateStatus(context.TODO(), fooCopy, metav1.UpdateOptions{})
_, err := c.sampleclientset.SamplecontrollerV1alpha1().Foos(foo.Namespace).UpdateStatus(context.TODO(), fooCopy, metav1.UpdateOptions{FieldManager: FieldManager})
return err
}
@@ -335,13 +329,12 @@ func (c *Controller) updateFooStatus(foo *samplev1alpha1.Foo, deployment *appsv1
// string which is then put onto the work queue. This method should *not* be
// passed resources of any type other than Foo.
func (c *Controller) enqueueFoo(obj interface{}) {
var key string
var err error
if key, err = cache.MetaNamespaceKeyFunc(obj); err != nil {
if objectRef, err := cache.ObjectToName(obj); err != nil {
utilruntime.HandleError(err)
return
} else {
c.workqueue.Add(objectRef)
}
c.workqueue.Add(key)
}
// handleObject will take any resource implementing metav1.Object and attempt
@@ -356,12 +349,16 @@ func (c *Controller) handleObject(obj interface{}) {
if object, ok = obj.(metav1.Object); !ok {
tombstone, ok := obj.(cache.DeletedFinalStateUnknown)
if !ok {
utilruntime.HandleError(fmt.Errorf("error decoding object, invalid type"))
// If the object value is not too big and does not contain sensitive information then
// it may be useful to include it.
utilruntime.HandleErrorWithContext(context.Background(), nil, "Error decoding object, invalid type", "type", fmt.Sprintf("%T", obj))
return
}
object, ok = tombstone.Obj.(metav1.Object)
if !ok {
utilruntime.HandleError(fmt.Errorf("error decoding object tombstone, invalid type"))
// If the object value is not too big and does not contain sensitive information then
// it may be useful to include it.
utilruntime.HandleErrorWithContext(context.Background(), nil, "Error decoding object tombstone, invalid type", "type", fmt.Sprintf("%T", tombstone.Obj))
return
}
logger.V(4).Info("Recovered deleted object", "resourceName", object.GetName())

View File

@@ -108,22 +108,22 @@ func (f *fixture) newController(ctx context.Context) (*Controller, informers.Sha
return c, i, k8sI
}
func (f *fixture) run(ctx context.Context, fooName string) {
f.runController(ctx, fooName, true, false)
func (f *fixture) run(ctx context.Context, fooRef cache.ObjectName) {
f.runController(ctx, fooRef, true, false)
}
func (f *fixture) runExpectError(ctx context.Context, fooName string) {
f.runController(ctx, fooName, true, true)
func (f *fixture) runExpectError(ctx context.Context, fooRef cache.ObjectName) {
f.runController(ctx, fooRef, true, true)
}
func (f *fixture) runController(ctx context.Context, fooName string, startInformers bool, expectError bool) {
func (f *fixture) runController(ctx context.Context, fooRef cache.ObjectName, startInformers bool, expectError bool) {
c, i, k8sI := f.newController(ctx)
if startInformers {
i.Start(ctx.Done())
k8sI.Start(ctx.Done())
}
err := c.syncHandler(ctx, fooName)
err := c.syncHandler(ctx, fooRef)
if !expectError && err != nil {
f.t.Errorf("error syncing foo: %v", err)
} else if expectError && err == nil {
@@ -240,13 +240,9 @@ func (f *fixture) expectUpdateFooStatusAction(foo *samplecontroller.Foo) {
f.actions = append(f.actions, action)
}
func getKey(foo *samplecontroller.Foo, t *testing.T) string {
key, err := cache.DeletionHandlingMetaNamespaceKeyFunc(foo)
if err != nil {
t.Errorf("Unexpected error getting key for foo %v: %v", foo.Name, err)
return ""
}
return key
func getRef(foo *samplecontroller.Foo, t *testing.T) cache.ObjectName {
ref := cache.MetaObjectToName(foo)
return ref
}
func TestCreatesDeployment(t *testing.T) {
@@ -261,7 +257,7 @@ func TestCreatesDeployment(t *testing.T) {
f.expectCreateDeploymentAction(expDeployment)
f.expectUpdateFooStatusAction(foo)
f.run(ctx, getKey(foo, t))
f.run(ctx, getRef(foo, t))
}
func TestDoNothing(t *testing.T) {
@@ -277,7 +273,7 @@ func TestDoNothing(t *testing.T) {
f.kubeobjects = append(f.kubeobjects, d)
f.expectUpdateFooStatusAction(foo)
f.run(ctx, getKey(foo, t))
f.run(ctx, getRef(foo, t))
}
func TestUpdateDeployment(t *testing.T) {
@@ -298,7 +294,7 @@ func TestUpdateDeployment(t *testing.T) {
f.expectUpdateFooStatusAction(foo)
f.expectUpdateDeploymentAction(expDeployment)
f.run(ctx, getKey(foo, t))
f.run(ctx, getRef(foo, t))
}
func TestNotControlledByUs(t *testing.T) {
@@ -315,7 +311,7 @@ func TestNotControlledByUs(t *testing.T) {
f.deploymentLister = append(f.deploymentLister, d)
f.kubeobjects = append(f.kubeobjects, d)
f.runExpectError(ctx, getKey(foo, t))
f.runExpectError(ctx, getRef(foo, t))
}
func int32Ptr(i int32) *int32 { return &i }

14
go.mod
View File

@@ -6,10 +6,10 @@ go 1.22.0
require (
golang.org/x/time v0.3.0
k8s.io/api v0.0.0-20240628062210-70c01741beda
k8s.io/apimachinery v0.0.0-20240628061934-adf72dd6c5c2
k8s.io/client-go v0.0.0-20240628062603-ae071bc75ff9
k8s.io/code-generator v0.0.0-20240628063342-ab86cd677d29
k8s.io/api v0.31.9
k8s.io/apimachinery v0.31.9
k8s.io/client-go v0.31.9
k8s.io/code-generator v0.31.9
k8s.io/klog/v2 v2.130.1
)
@@ -17,7 +17,7 @@ require (
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
github.com/emicklei/go-restful/v3 v3.11.0 // indirect
github.com/fxamacker/cbor/v2 v2.7.0 // indirect
github.com/go-logr/logr v1.4.1 // indirect
github.com/go-logr/logr v1.4.2 // indirect
github.com/go-openapi/jsonpointer v0.19.6 // indirect
github.com/go-openapi/jsonreference v0.20.2 // indirect
github.com/go-openapi/swag v0.22.4 // indirect
@@ -27,7 +27,7 @@ require (
github.com/google/gnostic-models v0.6.8 // indirect
github.com/google/go-cmp v0.6.0 // indirect
github.com/google/gofuzz v1.2.0 // indirect
github.com/google/uuid v1.3.1 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/imdario/mergo v0.3.6 // indirect
github.com/josharian/intern v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
@@ -53,7 +53,7 @@ require (
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/gengo/v2 v2.0.0-20240228010128-51d4e06bde70 // indirect
k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
sigs.k8s.io/yaml v1.4.0 // indirect

32
go.sum
View File

@@ -7,8 +7,8 @@ github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxER
github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE=
github.com/go-openapi/jsonpointer v0.19.6/go.mod h1:osyAmYz/mB/C3I+WsTTSgw1ONzaLJoLCyoi6/zppojs=
github.com/go-openapi/jsonreference v0.20.2 h1:3sVjiK66+uXK/6oQ8xgcRKcFgQ5KXa2KvnJRumpMGbE=
@@ -34,8 +34,8 @@ github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/pprof v0.0.0-20240525223248-4bfdf5a9a2af h1:kmjWCqn2qkEml422C2Rrd27c3VGxi6a/6HNq8QmHRKM=
github.com/google/pprof v0.0.0-20240525223248-4bfdf5a9a2af/go.mod h1:K1liHPHnj73Fdn/EKuT8nrFqBihUSKXoLYU0BuatOYo=
github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/imdario/mergo v0.3.6 h1:xTNEAn+kxVO7dTZGu0CegyqKZmoWFI0rF8UxjlB2d28=
github.com/imdario/mergo v0.3.6/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
@@ -69,8 +69,8 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -146,22 +146,22 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
k8s.io/api v0.0.0-20240628062210-70c01741beda h1:wQ8ASuAScWceD6yT8709GBxfyv/qevE66b3Rsi7ZJJg=
k8s.io/api v0.0.0-20240628062210-70c01741beda/go.mod h1:Nlysps0zLruvKc0cfR9dtXQd95f5Y2XOtNtA52gutiw=
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View File

@@ -228,6 +228,7 @@ type SharedInformerFactory interface {
// Start initializes all requested informers. They are handled in goroutines
// which run until the stop channel gets closed.
// Warning: Start does not block. When run in a go-routine, it will race with a later WaitForCacheSync.
Start(stopCh <-chan struct{})
// Shutdown marks a factory as shutting down. At that point no new