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Remove obsolete GKE local SSD test

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Change-Id: I156bd03ac740c2ebe394081d3106851f7182269f
This commit is contained in:
Matthew Cary 2023-02-07 17:33:32 -08:00
parent afee91ff65
commit 69808b74ec
1 changed files with 0 additions and 116 deletions
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116
test/e2e/storage/gke_local_ssd.go
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@ -1,116 +0,0 @@
/*
Copyright 2016 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 (
"context"
"fmt"
"os/exec"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/uuid"
"k8s.io/kubernetes/test/e2e/framework"
e2eoutput "k8s.io/kubernetes/test/e2e/framework/pod/output"
e2eskipper "k8s.io/kubernetes/test/e2e/framework/skipper"
"k8s.io/kubernetes/test/e2e/storage/utils"
admissionapi "k8s.io/pod-security-admission/api"
"github.com/onsi/ginkgo/v2"
)
var _ = utils.SIGDescribe("GKE local SSD [Feature:GKELocalSSD]", func() {
f := framework.NewDefaultFramework("localssd")
f.NamespacePodSecurityEnforceLevel = admissionapi.LevelPrivileged
ginkgo.BeforeEach(func() {
e2eskipper.SkipUnlessProviderIs("gke")
})
ginkgo.It("should write and read from node local SSD [Feature:GKELocalSSD]", func(ctx context.Context) {
framework.Logf("Start local SSD test")
createNodePoolWithLocalSsds("np-ssd")
doTestWriteAndReadToLocalSsd(ctx, f)
})
})
func createNodePoolWithLocalSsds(nodePoolName string) {
framework.Logf("Create node pool: %s with local SSDs in cluster: %s ",
nodePoolName, framework.TestContext.CloudConfig.Cluster)
out, err := exec.Command("gcloud", "alpha", "container", "node-pools", "create",
nodePoolName,
fmt.Sprintf("--cluster=%s", framework.TestContext.CloudConfig.Cluster),
"--local-ssd-count=1").CombinedOutput()
if err != nil {
framework.Failf("Failed to create node pool %s: Err: %v\n%v", nodePoolName, err, string(out))
}
framework.Logf("Successfully created node pool %s:\n%v", nodePoolName, string(out))
}
func doTestWriteAndReadToLocalSsd(ctx context.Context, f *framework.Framework) {
var pod = testPodWithSsd("echo 'hello world' > /mnt/disks/ssd0/data && sleep 1 && cat /mnt/disks/ssd0/data")
var msg string
var out = []string{"hello world"}
e2eoutput.TestContainerOutput(ctx, f, msg, pod, 0, out)
}
func testPodWithSsd(command string) *v1.Pod {
containerName := "test-container"
volumeName := "test-ssd-volume"
path := "/mnt/disks/ssd0"
podName := "pod-" + string(uuid.NewUUID())
image := "ubuntu:14.04"
return &v1.Pod{
TypeMeta: metav1.TypeMeta{
Kind: "Pod",
APIVersion: "v1",
},
ObjectMeta: metav1.ObjectMeta{
Name: podName,
},
Spec: v1.PodSpec{
Containers: []v1.Container{
{
Name: containerName,
Image: image,
Command: []string{"/bin/sh"},
Args: []string{"-c", command},
VolumeMounts: []v1.VolumeMount{
{
Name: volumeName,
MountPath: path,
},
},
},
},
RestartPolicy: v1.RestartPolicyNever,
Volumes: []v1.Volume{
{
Name: volumeName,
VolumeSource: v1.VolumeSource{
HostPath: &v1.HostPathVolumeSource{
Path: path,
},
},
},
},
NodeSelector: map[string]string{"cloud.google.com/gke-local-ssd": "true"},
},
}
}