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KEP-3619: move SupplementalGroupsPolicy e2e test from /e2e/node/ to /e2e/common/node/
This commit is contained in:
Shingo Omura
parent
4055b1a9b5
commit
586af6b568
@ -20,14 +20,19 @@ import (
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"context"
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"fmt"
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"os/exec"
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"reflect"
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"strconv"
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"strings"
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"time"
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v1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/fields"
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"k8s.io/apimachinery/pkg/util/uuid"
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"k8s.io/kubernetes/pkg/apis/core"
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"k8s.io/kubernetes/pkg/features"
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"k8s.io/kubernetes/pkg/kubelet/events"
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"k8s.io/kubernetes/pkg/kubelet/lifecycle"
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"k8s.io/kubernetes/test/e2e/feature"
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"k8s.io/kubernetes/test/e2e/framework"
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e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
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@ -40,6 +45,7 @@ import (
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"github.com/onsi/ginkgo/v2"
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"github.com/onsi/gomega"
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"github.com/onsi/gomega/gcustom"
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)
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var (
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@ -707,6 +713,249 @@ var _ = SIGDescribe("Security Context", func() {
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}
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})
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})
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f.Context("SupplementalGroupsPolicy [LinuxOnly]", feature.SupplementalGroupsPolicy, framework.WithFeatureGate(features.SupplementalGroupsPolicy), func() {
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timeout := 1 * time.Minute
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agnhostImage := imageutils.GetE2EImage(imageutils.Agnhost)
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uidInImage := int64(1000)
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gidDefinedInImage := int64(50000)
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supplementalGroup := int64(60000)
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mkPod := func(policy *v1.SupplementalGroupsPolicy) *v1.Pod {
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// In specified image(agnhost E2E image),
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// - user-defined-in-image(uid=1000) is defined
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// - user-defined-in-image belongs to group-defined-in-image(gid=50000)
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// thus, resultant supplementary group of the container processes should be
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// - 1000 : self
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// - 50000: pre-defined groups defined in the container image(/etc/group) of self(uid=1000)
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// - 60000: specified in SupplementalGroups
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// $ id -G
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// 1000 50000 60000 (if SupplementalGroupsPolicy=Merge or not set)
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// 1000 60000 (if SupplementalGroupsPolicy=Strict)
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podName := "sppl-grp-plcy-" + string(uuid.NewUUID())
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return &v1.Pod{
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ObjectMeta: metav1.ObjectMeta{
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Name: podName,
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Labels: map[string]string{"name": podName},
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Annotations: map[string]string{},
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},
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Spec: v1.PodSpec{
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SecurityContext: &v1.PodSecurityContext{
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RunAsUser: &uidInImage,
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SupplementalGroups: []int64{supplementalGroup},
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SupplementalGroupsPolicy: policy,
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},
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Containers: []v1.Container{
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{
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Name: "test-container",
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Image: agnhostImage,
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Command: []string{"sh", "-c", "id -G; while :; do sleep 1; done"},
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},
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},
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RestartPolicy: v1.RestartPolicyNever,
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},
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}
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}
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nodeSupportsSupplementalGroupsPolicy := func(ctx context.Context, f *framework.Framework, nodeName string) bool {
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node, err := f.ClientSet.CoreV1().Nodes().Get(ctx, nodeName, metav1.GetOptions{})
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framework.ExpectNoError(err)
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gomega.Expect(node).NotTo(gomega.BeNil())
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if node.Status.Features != nil {
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supportsSupplementalGroupsPolicy := node.Status.Features.SupplementalGroupsPolicy
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if supportsSupplementalGroupsPolicy != nil && *supportsSupplementalGroupsPolicy {
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return true
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}
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}
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return false
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}
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waitForContainerUser := func(ctx context.Context, f *framework.Framework, podName string, containerName string, expectedContainerUser *v1.ContainerUser) error {
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return framework.Gomega().Eventually(ctx,
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framework.RetryNotFound(framework.GetObject(f.ClientSet.CoreV1().Pods(f.Namespace.Name).Get, podName, metav1.GetOptions{}))).
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WithTimeout(timeout).
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Should(gcustom.MakeMatcher(func(p *v1.Pod) (bool, error) {
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for _, s := range p.Status.ContainerStatuses {
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if s.Name == containerName {
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return reflect.DeepEqual(s.User, expectedContainerUser), nil
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}
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}
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return false, nil
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}))
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}
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waitForPodLogs := func(ctx context.Context, f *framework.Framework, podName string, containerName string, expectedLog string) error {
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return framework.Gomega().Eventually(ctx,
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framework.RetryNotFound(framework.GetObject(f.ClientSet.CoreV1().Pods(f.Namespace.Name).Get, podName, metav1.GetOptions{}))).
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WithTimeout(timeout).
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Should(gcustom.MakeMatcher(func(p *v1.Pod) (bool, error) {
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podLogs, err := e2epod.GetPodLogs(ctx, f.ClientSet, p.Namespace, p.Name, containerName)
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if err != nil {
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return false, err
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}
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return podLogs == expectedLog, nil
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}))
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}
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expectMergePolicyInEffect := func(ctx context.Context, f *framework.Framework, podName string, containerName string, featureSupportedOnNode bool) {
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expectedOutput := fmt.Sprintf("%d %d %d", uidInImage, gidDefinedInImage, supplementalGroup)
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expectedContainerUser := &v1.ContainerUser{
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Linux: &v1.LinuxContainerUser{
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UID: uidInImage,
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GID: uidInImage,
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SupplementalGroups: []int64{uidInImage, gidDefinedInImage, supplementalGroup},
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},
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}
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if featureSupportedOnNode {
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framework.ExpectNoError(waitForContainerUser(ctx, f, podName, containerName, expectedContainerUser))
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}
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framework.ExpectNoError(waitForPodLogs(ctx, f, podName, containerName, expectedOutput+"\n"))
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stdout := e2epod.ExecCommandInContainer(f, podName, containerName, "id", "-G")
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gomega.Expect(stdout).To(gomega.Equal(expectedOutput))
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}
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expectStrictPolicyInEffect := func(ctx context.Context, f *framework.Framework, podName string, containerName string, featureSupportedOnNode bool) {
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expectedOutput := fmt.Sprintf("%d %d", uidInImage, supplementalGroup)
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expectedContainerUser := &v1.ContainerUser{
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Linux: &v1.LinuxContainerUser{
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UID: uidInImage,
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GID: uidInImage,
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SupplementalGroups: []int64{uidInImage, supplementalGroup},
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},
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}
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if featureSupportedOnNode {
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framework.ExpectNoError(waitForContainerUser(ctx, f, podName, containerName, expectedContainerUser))
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}
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framework.ExpectNoError(waitForPodLogs(ctx, f, podName, containerName, expectedOutput+"\n"))
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stdout := e2epod.ExecCommandInContainer(f, podName, containerName, "id", "-G")
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gomega.Expect(stdout).To(gomega.Equal(expectedOutput))
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}
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expectRejectionEventIssued := func(ctx context.Context, f *framework.Framework, pod *v1.Pod) {
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framework.ExpectNoError(
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framework.Gomega().Eventually(ctx,
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framework.HandleRetry(framework.ListObjects(
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f.ClientSet.CoreV1().Events(pod.Namespace).List,
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metav1.ListOptions{
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FieldSelector: fields.Set{
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"type": core.EventTypeWarning,
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"reason": lifecycle.SupplementalGroupsPolicyNotSupported,
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"involvedObject.kind": "Pod",
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"involvedObject.apiVersion": v1.SchemeGroupVersion.String(),
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"involvedObject.name": pod.Name,
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"involvedObject.uid": string(pod.UID),
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}.AsSelector().String(),
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},
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))).
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WithTimeout(timeout).
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Should(gcustom.MakeMatcher(func(eventList *v1.EventList) (bool, error) {
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return len(eventList.Items) == 1, nil
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})),
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)
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}
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ginkgo.When("SupplementalGroupsPolicy nil in SecurityContext", func() {
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ginkgo.When("if the container's primary UID belongs to some groups in the image", func() {
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var pod *v1.Pod
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ginkgo.BeforeEach(func(ctx context.Context) {
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ginkgo.By("creating a pod", func() {
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pod = e2epod.NewPodClient(f).CreateSync(ctx, mkPod(ptr.To(v1.SupplementalGroupsPolicyMerge)))
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})
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})
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ginkgo.When("scheduled node does not support SupplementalGroupsPolicy", func() {
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ginkgo.BeforeEach(func(ctx context.Context) {
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// ensure the scheduled node does not support SupplementalGroupsPolicy
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if nodeSupportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
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e2eskipper.Skipf("scheduled node does support SupplementalGroupsPolicy")
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}
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})
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ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
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expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, false)
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})
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})
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ginkgo.When("scheduled node supports SupplementalGroupsPolicy", func() {
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ginkgo.BeforeEach(func(ctx context.Context) {
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// ensure the scheduled node does support SupplementalGroupsPolicy
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if !nodeSupportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
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e2eskipper.Skipf("scheduled node does not support SupplementalGroupsPolicy")
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}
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})
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ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
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expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, true)
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})
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})
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})
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})
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ginkgo.When("SupplementalGroupsPolicy was set to Merge in PodSpec", func() {
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ginkgo.When("the container's primary UID belongs to some groups in the image", func() {
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var pod *v1.Pod
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ginkgo.BeforeEach(func(ctx context.Context) {
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ginkgo.By("creating a pod", func() {
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pod = e2epod.NewPodClient(f).CreateSync(ctx, mkPod(nil))
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})
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})
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ginkgo.When("scheduled node does not support SupplementalGroupsPolicy", func() {
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ginkgo.BeforeEach(func(ctx context.Context) {
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// ensure the scheduled node does not support SupplementalGroupsPolicy
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if nodeSupportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
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e2eskipper.Skipf("scheduled node does support SupplementalGroupsPolicy")
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}
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})
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ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
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expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, false)
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})
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})
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ginkgo.When("scheduled node supports SupplementalGroupsPolicy", func() {
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ginkgo.BeforeEach(func(ctx context.Context) {
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// ensure the scheduled node does support SupplementalGroupsPolicy
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if !nodeSupportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
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e2eskipper.Skipf("scheduled node does not support SupplementalGroupsPolicy")
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}
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})
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ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
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expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, true)
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})
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})
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})
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})
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ginkgo.When("SupplementalGroupsPolicy was set to Strict in PodSpec", func() {
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ginkgo.When("the container's primary UID belongs to some groups in the image", func() {
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var pod *v1.Pod
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ginkgo.BeforeEach(func(ctx context.Context) {
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ginkgo.By("creating a pod", func() {
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pod = e2epod.NewPodClient(f).Create(ctx, mkPod(ptr.To(v1.SupplementalGroupsPolicyStrict)))
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framework.ExpectNoError(e2epod.WaitForPodScheduled(ctx, f.ClientSet, pod.Namespace, pod.Name))
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var err error
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pod, err = e2epod.NewPodClient(f).Get(ctx, pod.Name, metav1.GetOptions{})
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framework.ExpectNoError(err)
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})
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})
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ginkgo.When("scheduled node does not support SupplementalGroupsPolicy", func() {
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ginkgo.BeforeEach(func(ctx context.Context) {
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// ensure the scheduled node does not support SupplementalGroupsPolicy
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if nodeSupportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
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e2eskipper.Skipf("scheduled node does support SupplementalGroupsPolicy")
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}
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})
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ginkgo.It("it should reject the pod [LinuxOnly]", func(ctx context.Context) {
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expectRejectionEventIssued(ctx, f, pod)
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})
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})
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ginkgo.When("scheduled node supports SupplementalGroupsPolicy", func() {
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ginkgo.BeforeEach(func(ctx context.Context) {
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// ensure the scheduled node does support SupplementalGroupsPolicy
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if !nodeSupportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
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e2eskipper.Skipf("scheduled node does not support SupplementalGroupsPolicy")
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}
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framework.ExpectNoError(e2epod.WaitForPodRunningInNamespace(ctx, f.ClientSet, pod))
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})
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ginkgo.It("it should NOT add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
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expectStrictPolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, true)
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})
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})
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})
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})
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})
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})
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var _ = SIGDescribe("User Namespaces for Pod Security Standards [LinuxOnly]", func() {
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@ -25,29 +25,19 @@ package node
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import (
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"context"
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"fmt"
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"reflect"
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"time"
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v1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/fields"
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"k8s.io/apimachinery/pkg/util/uuid"
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"k8s.io/kubernetes/pkg/apis/core"
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"k8s.io/kubernetes/pkg/features"
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"k8s.io/kubernetes/pkg/kubelet/lifecycle"
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"k8s.io/kubernetes/test/e2e/feature"
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"k8s.io/kubernetes/test/e2e/framework"
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e2ekubectl "k8s.io/kubernetes/test/e2e/framework/kubectl"
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e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
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e2eoutput "k8s.io/kubernetes/test/e2e/framework/pod/output"
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e2eskipper "k8s.io/kubernetes/test/e2e/framework/skipper"
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imageutils "k8s.io/kubernetes/test/utils/image"
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admissionapi "k8s.io/pod-security-admission/api"
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ptr "k8s.io/utils/ptr"
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"github.com/onsi/ginkgo/v2"
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"github.com/onsi/gomega"
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"github.com/onsi/gomega/gcustom"
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)
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// SeccompProcStatusField is the field of /proc/$PID/status referencing the seccomp filter type.
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@ -124,234 +114,6 @@ var _ = SIGDescribe("Security Context", func() {
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})
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})
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SIGDescribe("SupplementalGroupsPolicy", feature.SupplementalGroupsPolicy, framework.WithFeatureGate(features.SupplementalGroupsPolicy), func() {
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timeout := 1 * time.Minute
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agnhostImage := imageutils.GetE2EImage(imageutils.Agnhost)
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uidInImage := int64(1000)
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gidDefinedInImage := int64(50000)
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supplementalGroup := int64(60000)
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supportsSupplementalGroupsPolicy := func(ctx context.Context, f *framework.Framework, nodeName string) bool {
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node, err := f.ClientSet.CoreV1().Nodes().Get(ctx, nodeName, metav1.GetOptions{})
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framework.ExpectNoError(err)
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gomega.Expect(node).NotTo(gomega.BeNil())
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if node.Status.Features != nil {
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supportsSupplementalGroupsPolicy := node.Status.Features.SupplementalGroupsPolicy
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if supportsSupplementalGroupsPolicy != nil && *supportsSupplementalGroupsPolicy {
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return true
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}
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}
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return false
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}
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mkPod := func(policy *v1.SupplementalGroupsPolicy) *v1.Pod {
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pod := scTestPod(false, false)
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// In specified image(agnhost E2E image),
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// - user-defined-in-image(uid=1000) is defined
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// - user-defined-in-image belongs to group-defined-in-image(gid=50000)
|
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// thus, resultant supplementary group of the container processes should be
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// - 1000 : self
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// - 50000: pre-defined groups defined in the container image(/etc/group) of self(uid=1000)
|
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// - 60000: specified in SupplementalGroups
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// $ id -G
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// 1000 50000 60000 (if SupplementalGroupsPolicy=Merge or not set)
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// 1000 60000 (if SupplementalGroupsPolicy=Strict)
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pod.Spec.SecurityContext.RunAsUser = &uidInImage
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pod.Spec.SecurityContext.SupplementalGroupsPolicy = policy
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pod.Spec.SecurityContext.SupplementalGroups = []int64{supplementalGroup}
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pod.Spec.Containers[0].Image = agnhostImage
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pod.Spec.Containers[0].Command = []string{"sh", "-c", "id -G; while :; do sleep 1; done"}
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return pod
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}
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waitForContainerUser := func(ctx context.Context, f *framework.Framework, podName string, containerName string, expectedContainerUser *v1.ContainerUser) error {
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return framework.Gomega().Eventually(ctx,
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framework.RetryNotFound(framework.GetObject(f.ClientSet.CoreV1().Pods(f.Namespace.Name).Get, podName, metav1.GetOptions{}))).
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WithTimeout(timeout).
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Should(gcustom.MakeMatcher(func(p *v1.Pod) (bool, error) {
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for _, s := range p.Status.ContainerStatuses {
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if s.Name == containerName {
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return reflect.DeepEqual(s.User, expectedContainerUser), nil
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}
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}
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return false, nil
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}))
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}
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waitForPodLogs := func(ctx context.Context, f *framework.Framework, podName string, containerName string, expectedLog string) error {
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return framework.Gomega().Eventually(ctx,
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framework.RetryNotFound(framework.GetObject(f.ClientSet.CoreV1().Pods(f.Namespace.Name).Get, podName, metav1.GetOptions{}))).
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WithTimeout(timeout).
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Should(gcustom.MakeMatcher(func(p *v1.Pod) (bool, error) {
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podLogs, err := e2epod.GetPodLogs(ctx, f.ClientSet, p.Namespace, p.Name, containerName)
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if err != nil {
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return false, err
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}
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return podLogs == expectedLog, nil
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}))
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}
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expectMergePolicyInEffect := func(ctx context.Context, f *framework.Framework, podName string, containerName string, featureSupportedOnNode bool) {
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expectedOutput := fmt.Sprintf("%d %d %d", uidInImage, gidDefinedInImage, supplementalGroup)
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expectedContainerUser := &v1.ContainerUser{
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Linux: &v1.LinuxContainerUser{
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UID: uidInImage,
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GID: uidInImage,
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SupplementalGroups: []int64{uidInImage, gidDefinedInImage, supplementalGroup},
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},
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}
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if featureSupportedOnNode {
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framework.ExpectNoError(waitForContainerUser(ctx, f, podName, containerName, expectedContainerUser))
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}
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framework.ExpectNoError(waitForPodLogs(ctx, f, podName, containerName, expectedOutput+"\n"))
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stdout := e2epod.ExecCommandInContainer(f, podName, containerName, "id", "-G")
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gomega.Expect(stdout).To(gomega.Equal(expectedOutput))
|
||||
}
|
||||
expectStrictPolicyInEffect := func(ctx context.Context, f *framework.Framework, podName string, containerName string, featureSupportedOnNode bool) {
|
||||
expectedOutput := fmt.Sprintf("%d %d", uidInImage, supplementalGroup)
|
||||
expectedContainerUser := &v1.ContainerUser{
|
||||
Linux: &v1.LinuxContainerUser{
|
||||
UID: uidInImage,
|
||||
GID: uidInImage,
|
||||
SupplementalGroups: []int64{uidInImage, supplementalGroup},
|
||||
},
|
||||
}
|
||||
|
||||
if featureSupportedOnNode {
|
||||
framework.ExpectNoError(waitForContainerUser(ctx, f, podName, containerName, expectedContainerUser))
|
||||
}
|
||||
framework.ExpectNoError(waitForPodLogs(ctx, f, podName, containerName, expectedOutput+"\n"))
|
||||
|
||||
stdout := e2epod.ExecCommandInContainer(f, podName, containerName, "id", "-G")
|
||||
gomega.Expect(stdout).To(gomega.Equal(expectedOutput))
|
||||
}
|
||||
expectRejectionEventIssued := func(ctx context.Context, f *framework.Framework, pod *v1.Pod) {
|
||||
framework.ExpectNoError(
|
||||
framework.Gomega().Eventually(ctx,
|
||||
framework.HandleRetry(framework.ListObjects(
|
||||
f.ClientSet.CoreV1().Events(pod.Namespace).List,
|
||||
metav1.ListOptions{
|
||||
FieldSelector: fields.Set{
|
||||
"type": core.EventTypeWarning,
|
||||
"reason": lifecycle.SupplementalGroupsPolicyNotSupported,
|
||||
"involvedObject.kind": "Pod",
|
||||
"involvedObject.apiVersion": v1.SchemeGroupVersion.String(),
|
||||
"involvedObject.name": pod.Name,
|
||||
"involvedObject.uid": string(pod.UID),
|
||||
}.AsSelector().String(),
|
||||
},
|
||||
))).
|
||||
WithTimeout(timeout).
|
||||
Should(gcustom.MakeMatcher(func(eventList *v1.EventList) (bool, error) {
|
||||
return len(eventList.Items) == 1, nil
|
||||
})),
|
||||
)
|
||||
}
|
||||
|
||||
ginkgo.When("SupplementalGroupsPolicy was not set in PodSpec", func() {
|
||||
ginkgo.When("if the container's primary UID belongs to some groups in the image", func() {
|
||||
var pod *v1.Pod
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
ginkgo.By("creating a pod", func() {
|
||||
pod = e2epod.NewPodClient(f).CreateSync(ctx, mkPod(ptr.To(v1.SupplementalGroupsPolicyMerge)))
|
||||
})
|
||||
})
|
||||
ginkgo.When("scheduled node does not support SupplementalGroupsPolicy", func() {
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
// ensure the scheduled node does not support SupplementalGroupsPolicy
|
||||
if supportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
|
||||
e2eskipper.Skipf("node does support SupplementalGroupsPolicy")
|
||||
}
|
||||
})
|
||||
ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
|
||||
expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, false)
|
||||
})
|
||||
})
|
||||
ginkgo.When("scheduled node supports SupplementalGroupsPolicy", func() {
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
// ensure the scheduled node does support SupplementalGroupsPolicy
|
||||
if !supportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
|
||||
e2eskipper.Skipf("node does not support SupplementalGroupsPolicy")
|
||||
}
|
||||
})
|
||||
ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
|
||||
expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, true)
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
ginkgo.When("SupplementalGroupsPolicy was set to Merge in PodSpec", func() {
|
||||
ginkgo.When("the container's primary UID belongs to some groups in the image", func() {
|
||||
var pod *v1.Pod
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
ginkgo.By("creating a pod", func() {
|
||||
pod = e2epod.NewPodClient(f).CreateSync(ctx, mkPod(nil))
|
||||
})
|
||||
})
|
||||
ginkgo.When("scheduled node does not support SupplementalGroupsPolicy", func() {
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
// ensure the scheduled node does not support SupplementalGroupsPolicy
|
||||
if supportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
|
||||
e2eskipper.Skipf("node does support SupplementalGroupsPolicy")
|
||||
}
|
||||
})
|
||||
ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
|
||||
expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, false)
|
||||
})
|
||||
})
|
||||
ginkgo.When("scheduled node supports SupplementalGroupsPolicy", func() {
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
// ensure the scheduled node does support SupplementalGroupsPolicy
|
||||
if !supportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
|
||||
e2eskipper.Skipf("node does not support SupplementalGroupsPolicy")
|
||||
}
|
||||
})
|
||||
ginkgo.It("it should add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
|
||||
expectMergePolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, true)
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
ginkgo.When("SupplementalGroupsPolicy was set to Strict in PodSpec", func() {
|
||||
ginkgo.When("the container's primary UID belongs to some groups in the image", func() {
|
||||
var pod *v1.Pod
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
ginkgo.By("creating a pod", func() {
|
||||
pod = e2epod.NewPodClient(f).Create(ctx, mkPod(ptr.To(v1.SupplementalGroupsPolicyStrict)))
|
||||
framework.ExpectNoError(e2epod.WaitForPodScheduled(ctx, f.ClientSet, pod.Namespace, pod.Name))
|
||||
var err error
|
||||
pod, err = e2epod.NewPodClient(f).Get(ctx, pod.Name, metav1.GetOptions{})
|
||||
framework.ExpectNoError(err)
|
||||
})
|
||||
})
|
||||
ginkgo.When("scheduled node does not support SupplementalGroupsPolicy", func() {
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
// ensure the scheduled node does not support SupplementalGroupsPolicy
|
||||
if supportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
|
||||
e2eskipper.Skipf("node does support SupplementalGroupsPolicy")
|
||||
}
|
||||
})
|
||||
ginkgo.It("it reject the pod [LinuxOnly]", func(ctx context.Context) {
|
||||
expectRejectionEventIssued(ctx, f, pod)
|
||||
})
|
||||
})
|
||||
ginkgo.When("scheduled node supports SupplementalGroupsPolicy", func() {
|
||||
ginkgo.BeforeEach(func(ctx context.Context) {
|
||||
// ensure the scheduled node does support SupplementalGroupsPolicy
|
||||
if !supportsSupplementalGroupsPolicy(ctx, f, pod.Spec.NodeName) {
|
||||
e2eskipper.Skipf("node does not support SupplementalGroupsPolicy")
|
||||
}
|
||||
framework.ExpectNoError(e2epod.WaitForPodRunningInNamespace(ctx, f.ClientSet, pod))
|
||||
})
|
||||
ginkgo.It("it should Not add SupplementalGroups to them [LinuxOnly]", func(ctx context.Context) {
|
||||
expectStrictPolicyInEffect(ctx, f, pod.Name, pod.Spec.Containers[0].Name, true)
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
ginkgo.It("should support pod.Spec.SecurityContext.RunAsUser [LinuxOnly]", func(ctx context.Context) {
|
||||
pod := scTestPod(false, false)
|
||||
userID := int64(1001)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user