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fix webhook e2e test cleanup

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This commit is contained in:
Chao Xu 2017-11-17 16:09:27 -08:00
parent 2052a7e2a3
commit 0b3ee54076
1 changed files with 9 additions and 10 deletions
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19
test/e2e/apimachinery/webhook.go
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@ -107,6 +107,7 @@ var _ = SIGDescribe("AdmissionWebhook", func() {
It("Should be able to deny pod and configmap creation", func() {
registerWebhook(f, context)
defer client.AdmissionregistrationV1alpha1().ValidatingWebhookConfigurations().Delete(webhookConfigName, nil)
testWebhook(f)
})
@ -114,19 +115,19 @@ var _ = SIGDescribe("AdmissionWebhook", func() {
crdCleanup, dynamicClient := createCRD(f)
defer crdCleanup()
registerWebhookForCRD(f, context)
defer client.AdmissionregistrationV1alpha1().ValidatingWebhookConfigurations().Delete(crdWebhookConfigName, nil)
testCRDWebhook(f, dynamicClient)
})
It("Should unconditionally reject operations on fail closed webhook", func() {
registerFailClosedWebhook(f, context)
defer f.ClientSet.AdmissionregistrationV1alpha1().ValidatingWebhookConfigurations().Delete(webhookFailClosedConfigName, nil)
testFailClosedWebhook(f)
// Clean up
err := f.ClientSet.AdmissionregistrationV1alpha1().ValidatingWebhookConfigurations().Delete(webhookFailClosedConfigName, nil)
Expect(err).NotTo(HaveOccurred(), "failed deleting fail closed webhook, this may cause subsequent e2e tests to fail")
})
It("Should mutate configmap", func() {
registerMutatingWebhookForConfigMap(f, context)
defer client.AdmissionregistrationV1alpha1().MutatingWebhookConfigurations().Delete(mutatingWebhookConfigName, nil)
testMutatingConfigMapWebhook(f)
})
@ -134,6 +135,7 @@ var _ = SIGDescribe("AdmissionWebhook", func() {
crdCleanup, dynamicClient := createCRD(f)
defer crdCleanup()
registerMutatingWebhookForCRD(f, context)
defer client.AdmissionregistrationV1alpha1().MutatingWebhookConfigurations().Delete(crdMutatingWebhookConfigName, nil)
testMutatingCRDWebhook(f, dynamicClient)
})
@ -503,6 +505,8 @@ func testWebhook(f *framework.Framework) {
},
}})
framework.ExpectNoError(err, "creating namespace %q", skippedNamespaceName)
// clean up the namespace
defer client.CoreV1().Namespaces().Delete(skippedNamespaceName, nil)
By("create a configmap that violates the webhook policy but is in a whitelisted namespace")
configmap = nonCompliantConfigMap(f)
@ -580,6 +584,7 @@ func testFailClosedWebhook(f *framework.Framework) {
},
}})
framework.ExpectNoError(err, "creating namespace %q", failNamespaceName)
defer client.CoreV1().Namespaces().Delete(failNamespaceName, nil)
By("create a configmap should be unconditionally rejected by the webhook")
configmap := &v1.ConfigMap{
@ -675,16 +680,10 @@ func updateConfigMap(c clientset.Interface, ns, name string, update updateConfig
}
func cleanWebhookTest(client clientset.Interface, namespaceName string) {
_ = client.AdmissionregistrationV1alpha1().ValidatingWebhookConfigurations().Delete(webhookConfigName, nil)
_ = client.AdmissionregistrationV1alpha1().ValidatingWebhookConfigurations().Delete(crdWebhookConfigName, nil)
_ = client.AdmissionregistrationV1alpha1().MutatingWebhookConfigurations().Delete(mutatingWebhookConfigName, nil)
_ = client.CoreV1().Services(namespaceName).Delete(serviceName, nil)
_ = client.ExtensionsV1beta1().Deployments(namespaceName).Delete(deploymentName, nil)
_ = client.CoreV1().Secrets(namespaceName).Delete(secretName, nil)
_ = client.RbacV1beta1().RoleBindings("kube-system").Delete(roleBindingName, nil)
_ = client.CoreV1().ConfigMaps(skippedNamespaceName).Delete(disallowedConfigMapName, nil)
_ = client.CoreV1().Namespaces().Delete(skippedNamespaceName, nil)
_ = client.CoreV1().Namespaces().Delete(failNamespaceName, nil)
}
// newCRDForAdmissionWebhookTest generates a CRD
@ -824,7 +823,7 @@ func registerMutatingWebhookForCRD(f *framework.Framework, context *certContext)
},
},
})
framework.ExpectNoError(err, "registering crd webhook config %s with namespace %s", webhookConfigName, namespace)
framework.ExpectNoError(err, "registering crd webhook config %s with namespace %s", crdMutatingWebhookConfigName, namespace)
// The webhook configuration is honored in 1s.
time.Sleep(10 * time.Second)