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Fix setup of configmap/secret/projected/downwardapi
Only call setup after they are found; otherwise we are left with orphan directories that are never cleaned up.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| /* | ||
| Copyright 2018 The Kubernetes Authors. | ||
| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
|
|
||
| package storage | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "strings" | ||
| "time" | ||
|
|
||
| "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/util/rand" | ||
| clientset "k8s.io/client-go/kubernetes" | ||
| "k8s.io/kubernetes/test/e2e/framework" | ||
| "k8s.io/kubernetes/test/e2e/storage/utils" | ||
|
|
||
| . "github.com/onsi/ginkgo" | ||
| . "github.com/onsi/gomega" | ||
| ) | ||
|
|
||
| var _ = utils.SIGDescribe("Ephemeralstorage", func() { | ||
| var ( | ||
| c clientset.Interface | ||
| ) | ||
|
|
||
| f := framework.NewDefaultFramework("pv") | ||
|
|
||
| BeforeEach(func() { | ||
| c = f.ClientSet | ||
| }) | ||
|
|
||
| Describe("When pod refers to non-existent ephemeral storage", func() { | ||
| for _, testSource := range invalidEphemeralSource("pod-ephm-test") { | ||
| It(fmt.Sprintf("should allow deletion of pod with invalid volume : %s", testSource.volumeType), func() { | ||
| pod := testEphemeralVolumePod(f, testSource.volumeType, testSource.source) | ||
| pod, err := c.CoreV1().Pods(f.Namespace.Name).Create(pod) | ||
| Expect(err).NotTo(HaveOccurred()) | ||
|
|
||
| // Allow it to sleep for 30 seconds | ||
| time.Sleep(30 * time.Second) | ||
| framework.Logf("Deleting pod %q/%q", pod.Namespace, pod.Name) | ||
| framework.ExpectNoError(framework.DeletePodWithWait(f, c, pod)) | ||
| }) | ||
| } | ||
| }) | ||
| }) | ||
|
|
||
| type ephemeralTestInfo struct { | ||
| volumeType string | ||
| source *v1.VolumeSource | ||
| } | ||
|
|
||
| func testEphemeralVolumePod(f *framework.Framework, volumeType string, source *v1.VolumeSource) *v1.Pod { | ||
| var ( | ||
| suffix = strings.ToLower(fmt.Sprintf("%s-%s", volumeType, rand.String(4))) | ||
| ) | ||
| return &v1.Pod{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: fmt.Sprintf("pod-ephm-test-%s", suffix), | ||
| Namespace: f.Namespace.Name, | ||
| }, | ||
| Spec: v1.PodSpec{ | ||
| Containers: []v1.Container{ | ||
| { | ||
| Name: fmt.Sprintf("test-container-subpath-%s", suffix), | ||
| Image: mountImage, | ||
| VolumeMounts: []v1.VolumeMount{ | ||
| { | ||
| Name: volumeName, | ||
| MountPath: volumePath, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| RestartPolicy: v1.RestartPolicyNever, | ||
| Volumes: []v1.Volume{ | ||
| { | ||
| Name: volumeName, | ||
| VolumeSource: *source, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| func invalidEphemeralSource(suffix string) []ephemeralTestInfo { | ||
| testInfo := []ephemeralTestInfo{ | ||
| { | ||
| volumeType: "secret", | ||
| source: &v1.VolumeSource{ | ||
| Secret: &v1.SecretVolumeSource{ | ||
| SecretName: fmt.Sprintf("secert-%s", suffix), | ||
| }, | ||
| }, | ||
| }, | ||
| { | ||
| volumeType: "configmap", | ||
| source: &v1.VolumeSource{ | ||
| ConfigMap: &v1.ConfigMapVolumeSource{ | ||
| LocalObjectReference: v1.LocalObjectReference{ | ||
| Name: fmt.Sprintf("configmap-%s", suffix), | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| { | ||
| volumeType: "projected", | ||
| source: &v1.VolumeSource{ | ||
| Projected: &v1.ProjectedVolumeSource{ | ||
| Sources: []v1.VolumeProjection{ | ||
| { | ||
| Secret: &v1.SecretProjection{ | ||
| LocalObjectReference: v1.LocalObjectReference{ | ||
| Name: fmt.Sprintf("secret-%s", suffix), | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
| return testInfo | ||
| } |