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Merge pull request #26883 from pperiyasamy/invalid-ext-gateway-test
Add networking test for invalid external gateway
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package networking | ||
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import ( | ||
"context" | ||
"time" | ||
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g "github.com/onsi/ginkgo" | ||
exutil "github.com/openshift/origin/test/extended/util" | ||
v1 "k8s.io/api/core/v1" | ||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
"k8s.io/apimachinery/pkg/util/wait" | ||
clientset "k8s.io/client-go/kubernetes" | ||
frameworkpod "k8s.io/kubernetes/test/e2e/framework/pod" | ||
) | ||
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var _ = g.Describe("[sig-network] external gateway address", func() { | ||
oc := exutil.NewCLI("ns-global") | ||
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InOVNKubernetesContext(func() { | ||
f := oc.KubeFramework() | ||
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g.It("Should validate failure if an external gateway address does not match the address family of the pod", func() { | ||
err := createPod(f.ClientSet, f.Namespace.Name, "test-valid-gateway-pod") | ||
expectNoError(err) | ||
// Set external gateway address into an IPv6 address that does not match the | ||
// address family of the pod. | ||
makeNamespaceWithExternalGatewaySet(f, "fd00:10:244:2::6") | ||
err = createPod(f.ClientSet, f.Namespace.Name, "test-invalid-gateway-pod") | ||
expectError(err, "pod creation failed due to invalid gateway address") | ||
}) | ||
}) | ||
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}) | ||
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func createPod(client clientset.Interface, ns, generateName string) error { | ||
pod := frameworkpod.NewAgnhostPod(ns, "", nil, nil, nil) | ||
pod.ObjectMeta.GenerateName = generateName | ||
execPod, err := client.CoreV1().Pods(ns).Create(context.TODO(), pod, metav1.CreateOptions{}) | ||
expectNoError(err, "failed to create new pod in namespace: %s", ns) | ||
err = wait.PollImmediate(poll, 2*time.Minute, func() (bool, error) { | ||
retrievedPod, err := client.CoreV1().Pods(execPod.Namespace).Get(context.TODO(), execPod.Name, metav1.GetOptions{}) | ||
if err != nil { | ||
return false, err | ||
} | ||
return retrievedPod.Status.Phase == v1.PodRunning, nil | ||
}) | ||
return err | ||
} |
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test/extended/util/annotate/generated/zz_generated.annotations.go
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