mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-22 14:20:19 +00:00
e2e: test to verify the encrypted image size
This commit adds testcase for the create/resize/clone/restore operations for a RBD block PVC and validate imageSize and deviceSize. Signed-off-by: Praveen M <m.praveen@ibm.com>
This commit is contained in:
Praveen M
nixpanic
parent
a5af5a1382
commit
8438381f1a
210
e2e/rbd.go
210
e2e/rbd.go
@ -27,10 +27,12 @@ import (
|
||||
|
||||
. "github.com/onsi/ginkgo/v2"
|
||||
v1 "k8s.io/api/core/v1"
|
||||
"k8s.io/apimachinery/pkg/api/resource"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/types"
|
||||
"k8s.io/apimachinery/pkg/util/wait"
|
||||
clientset "k8s.io/client-go/kubernetes"
|
||||
"k8s.io/cloud-provider/volume/helpers"
|
||||
"k8s.io/kubernetes/test/e2e/framework"
|
||||
e2edebug "k8s.io/kubernetes/test/e2e/framework/debug"
|
||||
e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
|
||||
@ -1983,6 +1985,214 @@ var _ = Describe("RBD", func() {
|
||||
}
|
||||
})
|
||||
|
||||
By("create/resize/clone/restore a encrypted block pvc and verify the image size", func() {
|
||||
err := deleteResource(rbdExamplePath + "storageclass.yaml")
|
||||
if err != nil {
|
||||
framework.Failf("failed to delete storageclass: %v", err)
|
||||
}
|
||||
err = createRBDStorageClass(
|
||||
f.ClientSet,
|
||||
f,
|
||||
defaultSCName,
|
||||
nil,
|
||||
map[string]string{"encrypted": "true", "encryptionType": util.EncryptionTypeBlock.String()},
|
||||
deletePolicy)
|
||||
if err != nil {
|
||||
framework.Failf("failed to create storageclass: %v", err)
|
||||
}
|
||||
|
||||
err = createRBDSnapshotClass(f)
|
||||
if err != nil {
|
||||
framework.Failf("failed to create storageclass: %v", err)
|
||||
}
|
||||
defer func() {
|
||||
err = deleteRBDSnapshotClass()
|
||||
if err != nil {
|
||||
framework.Failf("failed to delete VolumeSnapshotClass: %v", err)
|
||||
}
|
||||
}()
|
||||
|
||||
var (
|
||||
imageSize uint64
|
||||
resizeImageSize uint64
|
||||
sizeInBytes int64
|
||||
)
|
||||
|
||||
//nolint:goconst // The string "1Gi" is used multiple times in rbd.go, so it's not a const value.
|
||||
pvcSize := "1Gi"
|
||||
if sizeInBytes, err = helpers.RoundUpToB(resource.MustParse(pvcSize)); err != nil {
|
||||
framework.Failf("failed to parse pvc size: %v", err)
|
||||
}
|
||||
imageSize = uint64(sizeInBytes) + util.Luks2HeaderSize
|
||||
|
||||
pvc, err := loadPVC(rawPvcPath)
|
||||
if err != nil {
|
||||
framework.Failf("failed to load PVC: %v", err)
|
||||
}
|
||||
pvc.Namespace = f.UniqueName
|
||||
pvc.Spec.Resources.Requests[v1.ResourceStorage] = resource.MustParse(pvcSize)
|
||||
|
||||
app, err := loadApp(rawAppPath)
|
||||
if err != nil {
|
||||
framework.Failf("failed to load application: %v", err)
|
||||
}
|
||||
labelKey := "app"
|
||||
labelValue := "rbd-pod-block-encrypted"
|
||||
opt := metav1.ListOptions{
|
||||
LabelSelector: fmt.Sprintf("%s=%s", labelKey, labelValue),
|
||||
}
|
||||
|
||||
app.Labels = map[string]string{labelKey: labelValue}
|
||||
app.Namespace = f.UniqueName
|
||||
err = createPVCAndApp("", f, pvc, app, deployTimeout)
|
||||
if err != nil {
|
||||
framework.Failf("failed to create PVC and application: %v", err)
|
||||
}
|
||||
|
||||
// validate created backend rbd images
|
||||
err = validateImageSize(f, pvc, imageSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate image size: %v", err)
|
||||
}
|
||||
err = checkDeviceSize(app, f, &opt, pvcSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate device size: %v", err)
|
||||
}
|
||||
|
||||
// create clone PVC and validate the image size
|
||||
labelValueClonePod := "rbd-pod-block-encrypted-clone"
|
||||
optClonePod := metav1.ListOptions{
|
||||
LabelSelector: fmt.Sprintf("%s=%s", labelKey, labelValueClonePod),
|
||||
}
|
||||
|
||||
pvcClone, err := loadPVC(pvcBlockSmartClonePath)
|
||||
if err != nil {
|
||||
framework.Failf("failed to load PVC: %v", err)
|
||||
}
|
||||
pvcClone.Spec.DataSource.Name = pvc.Name
|
||||
pvcClone.Spec.Resources.Requests[v1.ResourceStorage] = resource.MustParse(pvcSize)
|
||||
pvcClone.Namespace = f.UniqueName
|
||||
|
||||
appClone, err := loadApp(appBlockSmartClonePath)
|
||||
if err != nil {
|
||||
framework.Failf("failed to load application: %v", err)
|
||||
}
|
||||
appClone.Namespace = f.UniqueName
|
||||
appClone.Spec.Volumes[0].PersistentVolumeClaim.ClaimName = pvcClone.Name
|
||||
appClone.Labels = map[string]string{labelKey: labelValueClonePod}
|
||||
|
||||
err = createPVCAndApp("", f, pvcClone, appClone, deployTimeout)
|
||||
if err != nil {
|
||||
framework.Failf("failed to create clone PVC and application : %v", err)
|
||||
}
|
||||
|
||||
err = validateImageSize(f, pvcClone, imageSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate image size: %v", err)
|
||||
}
|
||||
err = checkDeviceSize(appClone, f, &optClonePod, pvcSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate device size: %v", err)
|
||||
}
|
||||
|
||||
// create snapshot and restore PVC and validate the image size
|
||||
labelValueRestorePod := "rbd-pod-block-encrypted-restore"
|
||||
optRestorePod := metav1.ListOptions{
|
||||
LabelSelector: fmt.Sprintf("%s=%s", labelKey, labelValueRestorePod),
|
||||
}
|
||||
snap := getSnapshot(snapshotPath)
|
||||
snap.Namespace = f.UniqueName
|
||||
snap.Spec.Source.PersistentVolumeClaimName = &pvc.Name
|
||||
|
||||
err = createSnapshot(&snap, deployTimeout)
|
||||
if err != nil {
|
||||
framework.Failf("failed to create snapshot: %v", err)
|
||||
}
|
||||
|
||||
pvcRestore, err := loadPVC(pvcBlockRestorePath)
|
||||
if err != nil {
|
||||
framework.Failf("failed to load PVC: %v", err)
|
||||
}
|
||||
pvcRestore.Spec.DataSource.Name = snap.Name
|
||||
pvcRestore.Spec.VolumeMode = pvc.Spec.VolumeMode
|
||||
pvcRestore.Spec.Resources.Requests[v1.ResourceStorage] = resource.MustParse(pvcSize)
|
||||
pvcRestore.Namespace = f.UniqueName
|
||||
|
||||
appRestore, err := loadApp(appBlockRestorePath)
|
||||
if err != nil {
|
||||
framework.Failf("failed to load application: %v", err)
|
||||
}
|
||||
appRestore.Namespace = f.UniqueName
|
||||
appRestore.Spec.Volumes[0].PersistentVolumeClaim.ClaimName = pvcRestore.Name
|
||||
appRestore.Labels = map[string]string{labelKey: labelValueRestorePod}
|
||||
|
||||
err = createPVCAndApp("", f, pvcRestore, appRestore, deployTimeout)
|
||||
if err != nil {
|
||||
framework.Failf("failed to create clone PVC and application : %v", err)
|
||||
}
|
||||
|
||||
err = validateImageSize(f, pvcRestore, imageSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate image size: %v", err)
|
||||
}
|
||||
err = checkDeviceSize(appRestore, f, &optRestorePod, pvcSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate device size: %v", err)
|
||||
}
|
||||
|
||||
// resize PVC and validate the image size
|
||||
resizePVCSize := "2Gi"
|
||||
if sizeInBytes, err = helpers.RoundUpToB(resource.MustParse(resizePVCSize)); err != nil {
|
||||
framework.Failf("failed to parse resize pvc size: %v", err)
|
||||
}
|
||||
resizeImageSize = uint64(sizeInBytes) + util.Luks2HeaderSize
|
||||
|
||||
err = expandPVCSize(f.ClientSet, pvc, resizePVCSize, deployTimeout)
|
||||
if err != nil {
|
||||
framework.Failf("failed to expand pvc size: %v", err)
|
||||
}
|
||||
// wait for application pod to come up after resize
|
||||
err = waitForPodInRunningState(app.Name, app.Namespace, f.ClientSet, deployTimeout, noError)
|
||||
if err != nil {
|
||||
framework.Failf("timeout waiting for pod to be in running state: %v", err)
|
||||
}
|
||||
|
||||
err = validateImageSize(f, pvc, resizeImageSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate image size after resize: %v", err)
|
||||
}
|
||||
err = checkDeviceSize(app, f, &opt, resizePVCSize)
|
||||
if err != nil {
|
||||
framework.Failf("failed to validate device size after resize: %v", err)
|
||||
}
|
||||
|
||||
// delete resources
|
||||
err = deletePVCAndApp("", f, pvc, app)
|
||||
if err != nil {
|
||||
framework.Failf("failed to delete pvc and app: %v", err)
|
||||
}
|
||||
err = deletePVCAndApp("", f, pvcClone, appClone)
|
||||
if err != nil {
|
||||
framework.Failf("failed to delete clone pvc and app: %v", err)
|
||||
}
|
||||
err = deletePVCAndApp("", f, pvcRestore, appRestore)
|
||||
if err != nil {
|
||||
framework.Failf("failed to delete clone pvc and app: %v", err)
|
||||
}
|
||||
err = deleteSnapshot(&snap, deployTimeout)
|
||||
if err != nil {
|
||||
framework.Failf("failed to delete snapshot: %v", err)
|
||||
}
|
||||
err = deleteResource(rbdExamplePath + "storageclass.yaml")
|
||||
if err != nil {
|
||||
framework.Failf("failed to delete storageclass: %v", err)
|
||||
}
|
||||
|
||||
// validate created backend rbd images
|
||||
validateRBDImageCount(f, 0, defaultRBDPool)
|
||||
validateOmapCount(f, 0, rbdType, defaultRBDPool, snapsType)
|
||||
})
|
||||
|
||||
ByFileAndBlockEncryption("create a PVC and bind it to an app using rbd-nbd mounter with encryption", func(
|
||||
validator encryptionValidateFunc, _ validateFunc, encType util.EncryptionType,
|
||||
) {
|
||||
|
||||
@ -1067,6 +1067,7 @@ type imageInfo struct {
|
||||
StripeUnit int `json:"stripe_unit"`
|
||||
StripeCount int `json:"stripe_count"`
|
||||
ObjectSize int `json:"object_size"`
|
||||
Size uint64 `json:"size"`
|
||||
}
|
||||
|
||||
// getImageInfo queries rbd about the given image and returns its metadata, and returns
|
||||
@ -1126,3 +1127,22 @@ func validateStripe(f *framework.Framework,
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// validateImageSize validates the size of the image.
|
||||
func validateImageSize(f *framework.Framework, pvc *v1.PersistentVolumeClaim, imageSize uint64) error {
|
||||
imageData, err := getImageInfoFromPVC(pvc.Namespace, pvc.Name, f)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
imgInfo, err := getImageInfo(f, imageData.imageName, defaultRBDPool)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if imgInfo.Size != imageSize {
|
||||
return fmt.Errorf("image %s size %d does not match expected %d", imgInfo.Name, imgInfo.Size, imageSize)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user