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Merge pull request #119869 from a-hilaly/e2e-tests/match-conditions/flake-fix

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Remove `matchConditions` flaky test
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Kubernetes Prow Robot 2023-08-10 01:01:28 -07:00 committed by GitHub
commit a287fd6aa6
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1 changed files with 0 additions and 53 deletions
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test/e2e/apimachinery/webhook.go
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@ -28,7 +28,6 @@ import (
admissionregistrationv1 "k8s.io/api/admissionregistration/v1" admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
appsv1 "k8s.io/api/apps/v1" appsv1 "k8s.io/api/apps/v1"
coordinationv1 "k8s.io/api/coordination/v1"
v1 "k8s.io/api/core/v1" v1 "k8s.io/api/core/v1"
rbacv1 "k8s.io/api/rbac/v1" rbacv1 "k8s.io/api/rbac/v1"
apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1" apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
@ -856,58 +855,6 @@ var _ = SIGDescribe("AdmissionWebhook [Privileged:ClusterAdmin]", func() {
gomega.Expect(strings.Contains(err.Error(), expectedErrMsg)).To(gomega.BeTrue()) gomega.Expect(strings.Contains(err.Error(), expectedErrMsg)).To(gomega.BeTrue())
}) })
/*
Release: v1.28
Testname: Validating Admission webhook, validating webhook exclude leases using match conditions field.
Description: Create a validating webhook configuration with matchConditions field that
will reject all resources except the coordination.k8s.io/lease ones. Try to create pods
until the webhook is ready and rejecting the pods with "denied" error message. Create
a Lease object and validate that it bypasses the webhook. Create a configMap and validate
that it's rejected by the webhook.
*/
ginkgo.It("should reject everything except leases", func(ctx context.Context) {
excludeLeasesMatchConditions := []admissionregistrationv1.MatchCondition{
{
Name: "exclude-leases",
Expression: `!(request.resource.group == "coordination.k8s.io" && request.resource.resource == "leases")`,
},
}
ginkgo.By("creating a validating webhook with match conditions")
validatingWebhookConfiguration := newValidatingWebhookWithMatchConditions(f, servicePort, certCtx, excludeLeasesMatchConditions)
_, err := createValidatingWebhookConfiguration(ctx, f, validatingWebhookConfiguration)
framework.ExpectNoError(err, "registering webhook config %s", f.UniqueName)
defer func() {
err := client.AdmissionregistrationV1().ValidatingWebhookConfigurations().Delete(ctx, validatingWebhookConfiguration.Name, metav1.DeleteOptions{})
framework.ExpectNoError(err, "Deleting mutating webhook configuration")
}()
err = waitWebhookConfigurationReady(ctx, f, f.Namespace.Name)
framework.ExpectNoError(err, "waiting for webhook configuration to be ready")
ginkgo.By("validate that the validating webhook configuration does not reject leases")
_, err = client.CoordinationV1().Leases(f.Namespace.Name).Create(ctx, &coordinationv1.Lease{
ObjectMeta: metav1.ObjectMeta{
Name: "lease" + f.UniqueName,
},
Spec: coordinationv1.LeaseSpec{},
}, metav1.CreateOptions{})
framework.ExpectNoError(err, "creating coordination.k8s.io/lease object")
ginkgo.By("validate that the validating webhook configuration does reject configMaps")
_, err = client.CoreV1().ConfigMaps(f.Namespace.Name).Create(ctx, &v1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Name: "cm" + f.UniqueName,
},
Data: map[string]string{
"reject": "this",
},
}, metav1.CreateOptions{})
framework.ExpectError(err, "creating configmap object")
expectedErrMsg := "denied the request: this webhook denies all requests"
gomega.Expect(strings.Contains(err.Error(), expectedErrMsg)).To(gomega.BeTrue())
})
/* /*
Release: v1.28 Release: v1.28
Testname: Mutating Admission webhook, mutating webhook excluding object with specific name Testname: Mutating Admission webhook, mutating webhook excluding object with specific name