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Skip snapshot testing in CI

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Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
This commit is contained in:
Madhu Rajanna 2019-08-13 15:10:08 +05:30
parent 46d3afbe12
commit 90fef919d5
2 changed files with 168 additions and 167 deletions
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99
e2e/rbd.go
View File

@ -76,7 +76,7 @@ var _ = Describe("RBD", func() {
deleteRBDPool() deleteRBDPool()
deleteResource(rbdExamplePath + "secret.yaml") deleteResource(rbdExamplePath + "secret.yaml")
deleteResource(rbdExamplePath + "storageclass.yaml") deleteResource(rbdExamplePath + "storageclass.yaml")
deleteResource(rbdExamplePath + "snapshotclass.yaml") // deleteResource(rbdExamplePath + "snapshotclass.yaml")
}) })
Context("Test RBD CSI", func() { Context("Test RBD CSI", func() {
@ -85,9 +85,9 @@ var _ = Describe("RBD", func() {
appPath := rbdExamplePath + "pod.yaml" appPath := rbdExamplePath + "pod.yaml"
// rawPvcPath := rbdExamplePath + "raw-block-pvc.yaml" // rawPvcPath := rbdExamplePath + "raw-block-pvc.yaml"
// rawAppPath := rbdExamplePath + "raw-block-pod.yaml" // rawAppPath := rbdExamplePath + "raw-block-pod.yaml"
pvcClonePath := rbdExamplePath + "pvc-restore.yaml" // pvcClonePath := rbdExamplePath + "pvc-restore.yaml"
appClonePath := rbdExamplePath + "pod-restore.yaml" // appClonePath := rbdExamplePath + "pod-restore.yaml"
snapshotPath := rbdExamplePath + "snapshot.yaml" // snapshotPath := rbdExamplePath + "snapshot.yaml"
By("checking provisioner statefulset/deployment is running") By("checking provisioner statefulset/deployment is running")
timeout := time.Duration(deployTimeout) * time.Minute timeout := time.Duration(deployTimeout) * time.Minute
@ -115,55 +115,56 @@ var _ = Describe("RBD", func() {
By("create a PVC and Bind it to an app with normal user", func() { By("create a PVC and Bind it to an app with normal user", func() {
validateNormalUserPVCAccess(pvcPath, f) validateNormalUserPVCAccess(pvcPath, f)
}) })
// skipping snapshot testing
By("create a PVC clone and Bind it to an app", func() { // By("create a PVC clone and Bind it to an app", func() {
createRBDSnapshotClass(f) // createRBDSnapshotClass(f)
pvc, err := loadPVC(pvcPath) // pvc, err := loadPVC(pvcPath)
if err != nil { // if err != nil {
Fail(err.Error()) // Fail(err.Error())
} // }
pvc.Namespace = f.UniqueName // pvc.Namespace = f.UniqueName
e2elog.Logf("The PVC template %+v", pvc) // e2elog.Logf("The PVC template %+v", pvc)
err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout) // err = createPVCAndvalidatePV(f.ClientSet, pvc, deployTimeout)
if err != nil { // if err != nil {
Fail(err.Error()) // Fail(err.Error())
} // }
// validate created backend rbd images // // validate created backend rbd images
images := listRBDImages(f) // images := listRBDImages(f)
if len(images) != 1 { // if len(images) != 1 {
e2elog.Logf("backend image count %d expected image count %d", len(images), 1) // e2elog.Logf("backend image count %d expected image count %d", len(images), 1)
Fail("validate backend image failed") // Fail("validate backend image failed")
} // }
snap := getSnapshot(snapshotPath) // snap := getSnapshot(snapshotPath)
snap.Namespace = f.UniqueName // snap.Namespace = f.UniqueName
snap.Spec.Source.Name = pvc.Name // snap.Spec.Source.Name = pvc.Name
snap.Spec.Source.Kind = "PersistentVolumeClaim" // snap.Spec.Source.Kind = "PersistentVolumeClaim"
err = createSnapshot(&snap, deployTimeout) // err = createSnapshot(&snap, deployTimeout)
if err != nil { // if err != nil {
Fail(err.Error()) // Fail(err.Error())
} // }
pool := "replicapool" // pool := "replicapool"
snapList, err := listSnapshots(f, pool, images[0]) // snapList, err := listSnapshots(f, pool, images[0])
if err != nil { // if err != nil {
Fail(err.Error()) // Fail(err.Error())
} // }
if len(snapList) != 1 { // if len(snapList) != 1 {
e2elog.Logf("backend snapshot not matching kube snap count,snap count = % kube snap count %d", len(snapList), 1) // e2elog.Logf("backend snapshot not matching kube snap count,snap count = % kube snap count %d", len(snapList), 1)
Fail("validate backend snapshot failed") // Fail("validate backend snapshot failed")
} // }
validatePVCAndAppBinding(pvcClonePath, appClonePath, f) // validatePVCAndAppBinding(pvcClonePath, appClonePath, f)
err = deleteSnapshot(&snap, deployTimeout) // err = deleteSnapshot(&snap, deployTimeout)
if err != nil { // if err != nil {
Fail(err.Error()) // Fail(err.Error())
} // }
err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout) // err = deletePVCAndValidatePV(f.ClientSet, pvc, deployTimeout)
if err != nil { // if err != nil {
Fail(err.Error()) // Fail(err.Error())
} // }
}) // })
// skipped raw pvc test in travis // skipped raw pvc test in travis
// By("create a block type PVC and Bind it to an app", func() { // By("create a block type PVC and Bind it to an app", func() {

232
e2e/utils.go
View File

@ -10,8 +10,8 @@ import (
"k8s.io/klog" "k8s.io/klog"
"github.com/kubernetes-csi/external-snapshotter/pkg/apis/volumesnapshot/v1alpha1" _ "github.com/kubernetes-csi/external-snapshotter/pkg/apis/volumesnapshot/v1alpha1" // nolint
snapClient "github.com/kubernetes-csi/external-snapshotter/pkg/client/clientset/versioned/typed/volumesnapshot/v1alpha1" _ "github.com/kubernetes-csi/external-snapshotter/pkg/client/clientset/versioned/typed/volumesnapshot/v1alpha1" // nolint
. "github.com/onsi/ginkgo" // nolint . "github.com/onsi/ginkgo" // nolint
. "github.com/onsi/gomega" // nolint . "github.com/onsi/gomega" // nolint
apps "k8s.io/api/apps/v1" apps "k8s.io/api/apps/v1"
@ -31,12 +31,12 @@ import (
var poll = 2 * time.Second var poll = 2 * time.Second
type snapInfo struct { // type snapInfo struct {
ID int64 `json:"id"` // ID int64 `json:"id"`
Name string `json:"name"` // Name string `json:"name"`
Size int64 `json:"size"` // Size int64 `json:"size"`
Timestamp string `json:"timestamp"` // Timestamp string `json:"timestamp"`
} // }
func deployProvAsSTS(c clientset.Interface) bool { func deployProvAsSTS(c clientset.Interface) bool {
// kubeMinor to use deployment instead of statefulset for provisioner // kubeMinor to use deployment instead of statefulset for provisioner
@ -175,21 +175,21 @@ func getStorageClass(path string) scv1.StorageClass {
return sc return sc
} }
func getSnapshotClass(path string) v1alpha1.VolumeSnapshotClass { // func getSnapshotClass(path string) v1alpha1.VolumeSnapshotClass {
sc := v1alpha1.VolumeSnapshotClass{} // sc := v1alpha1.VolumeSnapshotClass{}
sc.Kind = "VolumeSnapshotClass" // sc.Kind = "VolumeSnapshotClass"
sc.APIVersion = "snapshot.storage.k8s.io/v1alpha1" // sc.APIVersion = "snapshot.storage.k8s.io/v1alpha1"
err := unmarshal(path, &sc) // err := unmarshal(path, &sc)
Expect(err).Should(BeNil()) // Expect(err).Should(BeNil())
return sc // return sc
} // }
func getSnapshot(path string) v1alpha1.VolumeSnapshot { // func getSnapshot(path string) v1alpha1.VolumeSnapshot {
sc := v1alpha1.VolumeSnapshot{} // sc := v1alpha1.VolumeSnapshot{}
err := unmarshal(path, &sc) // err := unmarshal(path, &sc)
Expect(err).Should(BeNil()) // Expect(err).Should(BeNil())
return sc // return sc
} // }
func createCephfsStorageClass(c kubernetes.Interface, f *framework.Framework, enablePool bool) { func createCephfsStorageClass(c kubernetes.Interface, f *framework.Framework, enablePool bool) {
scPath := fmt.Sprintf("%s/%s", cephfsExamplePath, "storageclass.yaml") scPath := fmt.Sprintf("%s/%s", cephfsExamplePath, "storageclass.yaml")
@ -226,33 +226,33 @@ func createRBDStorageClass(c kubernetes.Interface, f *framework.Framework) {
Expect(err).Should(BeNil()) Expect(err).Should(BeNil())
} }
func newSnapshotClient() (*snapClient.SnapshotV1alpha1Client, error) { // func newSnapshotClient() (*snapClient.SnapshotV1alpha1Client, error) {
config, err := framework.LoadConfig() // config, err := framework.LoadConfig()
if err != nil { // if err != nil {
return nil, fmt.Errorf("error creating client: %v", err.Error()) // return nil, fmt.Errorf("error creating client: %v", err.Error())
} // }
c, err := snapClient.NewForConfig(config) // c, err := snapClient.NewForConfig(config)
if err != nil { // if err != nil {
return nil, fmt.Errorf("error creating snapshot client: %v", err.Error()) // return nil, fmt.Errorf("error creating snapshot client: %v", err.Error())
} // }
return c, err // return c, err
} // }
func createRBDSnapshotClass(f *framework.Framework) { // func createRBDSnapshotClass(f *framework.Framework) {
scPath := fmt.Sprintf("%s/%s", rbdExamplePath, "snapshotclass.yaml") // scPath := fmt.Sprintf("%s/%s", rbdExamplePath, "snapshotclass.yaml")
sc := getSnapshotClass(scPath) // sc := getSnapshotClass(scPath)
opt := metav1.ListOptions{ // opt := metav1.ListOptions{
LabelSelector: "app=rook-ceph-tools", // LabelSelector: "app=rook-ceph-tools",
} // }
fsID := execCommandInPod(f, "ceph fsid", rookNS, &opt) // fsID := execCommandInPod(f, "ceph fsid", rookNS, &opt)
// remove new line present in fsID // // remove new line present in fsID
fsID = strings.Trim(fsID, "\n") // fsID = strings.Trim(fsID, "\n")
sc.Parameters["clusterID"] = fsID // sc.Parameters["clusterID"] = fsID
sclient, err := newSnapshotClient() // sclient, err := newSnapshotClient()
Expect(err).Should(BeNil()) // Expect(err).Should(BeNil())
_, err = sclient.VolumeSnapshotClasses().Create(&sc) // _, err = sclient.VolumeSnapshotClasses().Create(&sc)
Expect(err).Should(BeNil()) // Expect(err).Should(BeNil())
} // }
func deleteConfiMap(pluginPath string) { func deleteConfiMap(pluginPath string) {
path := pluginPath + configMap path := pluginPath + configMap
@ -678,72 +678,72 @@ func validateNormalUserPVCAccess(pvcPath string, f *framework.Framework) {
} }
} }
func createSnapshot(snap *v1alpha1.VolumeSnapshot, t int) error { // func createSnapshot(snap *v1alpha1.VolumeSnapshot, t int) error {
sclient, err := newSnapshotClient() // sclient, err := newSnapshotClient()
if err != nil { // if err != nil {
return err // return err
} // }
_, err = sclient.VolumeSnapshots(snap.Namespace).Create(snap) // _, err = sclient.VolumeSnapshots(snap.Namespace).Create(snap)
if err != nil { // if err != nil {
return err // return err
} // }
e2elog.Logf("snapshot with name %v created in %v namespace", snap.Name, snap.Namespace) // e2elog.Logf("snapshot with name %v created in %v namespace", snap.Name, snap.Namespace)
timeout := time.Duration(t) * time.Minute // timeout := time.Duration(t) * time.Minute
name := snap.Name // name := snap.Name
start := time.Now() // start := time.Now()
e2elog.Logf("Waiting up to %v to be in Ready state", snap) // e2elog.Logf("Waiting up to %v to be in Ready state", snap)
return wait.PollImmediate(poll, timeout, func() (bool, error) { // return wait.PollImmediate(poll, timeout, func() (bool, error) {
e2elog.Logf("waiting for snapshot %s (%d seconds elapsed)", snap.Name, int(time.Since(start).Seconds())) // e2elog.Logf("waiting for snapshot %s (%d seconds elapsed)", snap.Name, int(time.Since(start).Seconds()))
snaps, err := sclient.VolumeSnapshots(snap.Namespace).Get(name, metav1.GetOptions{}) // snaps, err := sclient.VolumeSnapshots(snap.Namespace).Get(name, metav1.GetOptions{})
if err != nil { // if err != nil {
e2elog.Logf("Error getting snapshot in namespace: '%s': %v", snap.Namespace, err) // e2elog.Logf("Error getting snapshot in namespace: '%s': %v", snap.Namespace, err)
if testutils.IsRetryableAPIError(err) { // if testutils.IsRetryableAPIError(err) {
return false, nil // return false, nil
} // }
if apierrs.IsNotFound(err) { // if apierrs.IsNotFound(err) {
return false, nil // return false, nil
} // }
return false, err // return false, err
} // }
if snaps.Status.ReadyToUse { // if snaps.Status.ReadyToUse {
return true, nil // return true, nil
} // }
return false, nil // return false, nil
}) // })
} // }
func deleteSnapshot(snap *v1alpha1.VolumeSnapshot, t int) error { // func deleteSnapshot(snap *v1alpha1.VolumeSnapshot, t int) error {
sclient, err := newSnapshotClient() // sclient, err := newSnapshotClient()
if err != nil { // if err != nil {
return err // return err
} // }
err = sclient.VolumeSnapshots(snap.Namespace).Delete(snap.Name, &metav1.DeleteOptions{}) // err = sclient.VolumeSnapshots(snap.Namespace).Delete(snap.Name, &metav1.DeleteOptions{})
if err != nil { // if err != nil {
return err // return err
} // }
timeout := time.Duration(t) * time.Minute // timeout := time.Duration(t) * time.Minute
name := snap.Name // name := snap.Name
start := time.Now() // start := time.Now()
e2elog.Logf("Waiting up to %v to be deleted", snap) // e2elog.Logf("Waiting up to %v to be deleted", snap)
return wait.PollImmediate(poll, timeout, func() (bool, error) { // return wait.PollImmediate(poll, timeout, func() (bool, error) {
e2elog.Logf("deleting snapshot %s (%d seconds elapsed)", name, int(time.Since(start).Seconds())) // e2elog.Logf("deleting snapshot %s (%d seconds elapsed)", name, int(time.Since(start).Seconds()))
_, err := sclient.VolumeSnapshots(snap.Namespace).Get(name, metav1.GetOptions{}) // _, err := sclient.VolumeSnapshots(snap.Namespace).Get(name, metav1.GetOptions{})
if err == nil { // if err == nil {
return false, nil // return false, nil
} // }
if !apierrs.IsNotFound(err) { // if !apierrs.IsNotFound(err) {
return false, fmt.Errorf("get on deleted snapshot %v failed with error other than \"not found\": %v", name, err) // return false, fmt.Errorf("get on deleted snapshot %v failed with error other than \"not found\": %v", name, err)
} // }
return true, nil // return true, nil
}) // })
} // }
func listRBDImages(f *framework.Framework) []string { func listRBDImages(f *framework.Framework) []string {
@ -761,18 +761,18 @@ func listRBDImages(f *framework.Framework) []string {
return imgInfos return imgInfos
} }
func listSnapshots(f *framework.Framework, pool, imageName string) ([]snapInfo, error) { // func listSnapshots(f *framework.Framework, pool, imageName string) ([]snapInfo, error) {
opt := metav1.ListOptions{ // opt := metav1.ListOptions{
LabelSelector: "app=rook-ceph-tools", // LabelSelector: "app=rook-ceph-tools",
} // }
command := fmt.Sprintf("rbd snap ls %s/%s --format=json", pool, imageName) // command := fmt.Sprintf("rbd snap ls %s/%s --format=json", pool, imageName)
stdout := execCommandInPod(f, command, rookNS, &opt) // stdout := execCommandInPod(f, command, rookNS, &opt)
var snapInfos []snapInfo // var snapInfos []snapInfo
err := json.Unmarshal([]byte(stdout), &snapInfos) // err := json.Unmarshal([]byte(stdout), &snapInfos)
return snapInfos, err // return snapInfos, err
} // }
func checkDataPersist(pvcPath, appPath string, f *framework.Framework) error { func checkDataPersist(pvcPath, appPath string, f *framework.Framework) error {
data := "checking data persist" data := "checking data persist"