mirror of
https://github.com/vmware-tanzu/velero.git
synced 2026-01-05 13:05:17 +00:00
6e8061266c
1. Clean backups after each test to avoid exceeding limitation of storage capability during E2E test; 2. Fix exlude label test issue that namespace should not be included and excluded at the same time no matter by which way to config. Signed-off-by: danfengl <danfengl@vmware.com>
217 lines
8.7 KiB
Go
217 lines
8.7 KiB
Go
/*
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Copyright the Velero contributors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package upgrade
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import (
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"context"
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"flag"
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"fmt"
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"strings"
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"time"
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"github.com/google/uuid"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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. "github.com/vmware-tanzu/velero/test/e2e"
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. "github.com/vmware-tanzu/velero/test/e2e/util/k8s"
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. "github.com/vmware-tanzu/velero/test/e2e/util/kibishii"
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. "github.com/vmware-tanzu/velero/test/e2e/util/providers"
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. "github.com/vmware-tanzu/velero/test/e2e/util/velero"
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)
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const (
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upgradeNamespace = "upgrade-workload"
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)
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func BackupUpgradeRestoreWithSnapshots() {
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for _, upgradeFromVelero := range GetVersionList(VeleroCfg.UpgradeFromVeleroCLI, VeleroCfg.UpgradeFromVeleroVersion) {
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BackupUpgradeRestoreTest(true, upgradeFromVelero)
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}
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}
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func BackupUpgradeRestoreWithRestic() {
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for _, upgradeFromVelero := range GetVersionList(VeleroCfg.UpgradeFromVeleroCLI, VeleroCfg.UpgradeFromVeleroVersion) {
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BackupUpgradeRestoreTest(false, upgradeFromVelero)
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}
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}
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func BackupUpgradeRestoreTest(useVolumeSnapshots bool, veleroCLI2Version VeleroCLI2Version) {
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var (
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backupName, restoreName string
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err error
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)
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BeforeEach(func() {
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if !VeleroCfg.InstallVelero {
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Skip("Upgrade test should not be triggered if VeleroCfg.InstallVelero is set to false")
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}
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if (len(VeleroCfg.UpgradeFromVeleroVersion)) == 0 {
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Skip("An original velero version is required to run upgrade test, please run test with upgrade-from-velero-version=<version>")
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}
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if useVolumeSnapshots && VeleroCfg.CloudProvider == "kind" {
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Skip("Volume snapshots not supported on kind")
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}
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if VeleroCfg.VeleroCLI == "" {
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Skip("VeleroCLI should be provide")
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}
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})
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AfterEach(func() {
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if !VeleroCfg.Debug {
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By("Clean backups after test", func() {
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DeleteBackups(context.Background(), *VeleroCfg.ClientToInstallVelero)
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})
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By(fmt.Sprintf("Delete sample workload namespace %s", upgradeNamespace), func() {
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DeleteNamespace(context.Background(), *VeleroCfg.ClientToInstallVelero, upgradeNamespace, true)
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})
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if VeleroCfg.InstallVelero {
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By("Uninstall Velero", func() {
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Expect(VeleroUninstall(context.Background(), VeleroCfg.VeleroCLI,
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VeleroCfg.VeleroNamespace)).To(Succeed())
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})
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}
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}
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})
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When("kibishii is the sample workload", func() {
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It("should be successfully backed up and restored to the default BackupStorageLocation", func() {
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flag.Parse()
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UUIDgen, err = uuid.NewRandom()
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Expect(err).To(Succeed())
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oneHourTimeout, _ := context.WithTimeout(context.Background(), time.Minute*60)
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if veleroCLI2Version.VeleroCLI == "" {
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//Assume tag of velero server image is identical to velero CLI version
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//Download velero CLI if it's empty according to velero CLI version
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By(fmt.Sprintf("Install the expected old version Velero CLI (%s) for installing Velero",
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veleroCLI2Version.VeleroVersion), func() {
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veleroCLI2Version.VeleroCLI, err = InstallVeleroCLI(veleroCLI2Version.VeleroVersion)
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Expect(err).To(Succeed())
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})
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}
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VeleroCfg.GCFrequency = ""
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By(fmt.Sprintf("Install the expected old version Velero (%s) for upgrade",
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veleroCLI2Version.VeleroVersion), func() {
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//Set VeleroImage and ResticHelperImage to blank
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//VeleroImage and ResticHelperImage should be the default value in originalCli
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tmpCfgForOldVeleroInstall := VeleroCfg
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tmpCfgForOldVeleroInstall.UpgradeFromVeleroVersion = veleroCLI2Version.VeleroVersion
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tmpCfgForOldVeleroInstall.VeleroCLI = veleroCLI2Version.VeleroCLI
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tmpCfgForOldVeleroInstall.VeleroImage = ""
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tmpCfgForOldVeleroInstall.ResticHelperImage = ""
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tmpCfgForOldVeleroInstall.Plugins = ""
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Expect(VeleroInstall(context.Background(), &tmpCfgForOldVeleroInstall,
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useVolumeSnapshots)).To(Succeed())
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Expect(CheckVeleroVersion(context.Background(), tmpCfgForOldVeleroInstall.VeleroCLI,
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tmpCfgForOldVeleroInstall.UpgradeFromVeleroVersion)).To(Succeed())
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})
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backupName = "backup-" + UUIDgen.String()
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restoreName = "restore-" + UUIDgen.String()
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tmpCfg := VeleroCfg
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tmpCfg.UpgradeFromVeleroCLI = veleroCLI2Version.VeleroCLI
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tmpCfg.UpgradeFromVeleroVersion = veleroCLI2Version.VeleroVersion
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By("Create namespace for sample workload", func() {
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Expect(CreateNamespace(oneHourTimeout, *VeleroCfg.ClientToInstallVelero, upgradeNamespace)).To(Succeed(),
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fmt.Sprintf("Failed to create namespace %s to install Kibishii workload", upgradeNamespace))
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})
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By("Deploy sample workload of Kibishii", func() {
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Expect(KibishiiPrepareBeforeBackup(oneHourTimeout, *VeleroCfg.ClientToInstallVelero, tmpCfg.CloudProvider,
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upgradeNamespace, tmpCfg.RegistryCredentialFile, tmpCfg.Features,
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tmpCfg.KibishiiDirectory, useVolumeSnapshots, DefaultKibishiiData)).To(Succeed())
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})
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By(fmt.Sprintf("Backup namespace %s", upgradeNamespace), func() {
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var BackupCfg BackupConfig
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BackupCfg.BackupName = backupName
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BackupCfg.Namespace = upgradeNamespace
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BackupCfg.BackupLocation = ""
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BackupCfg.UseVolumeSnapshots = useVolumeSnapshots
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BackupCfg.Selector = ""
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Expect(VeleroBackupNamespace(oneHourTimeout, tmpCfg.UpgradeFromVeleroCLI,
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tmpCfg.VeleroNamespace, BackupCfg)).ShouldNot(HaveOccurred(), func() string {
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err = VeleroBackupLogs(context.Background(), tmpCfg.UpgradeFromVeleroCLI,
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tmpCfg.VeleroNamespace, backupName)
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return "Get backup logs"
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})
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})
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if useVolumeSnapshots {
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if VeleroCfg.CloudProvider == "vsphere" {
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// TODO - remove after upload progress monitoring is implemented
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By("Waiting for vSphere uploads to complete", func() {
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Expect(WaitForVSphereUploadCompletion(oneHourTimeout, time.Hour,
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upgradeNamespace)).To(Succeed())
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})
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}
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var snapshotCheckPoint SnapshotCheckPoint
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snapshotCheckPoint.NamespaceBackedUp = upgradeNamespace
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By("Snapshot should be created in cloud object store", func() {
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snapshotCheckPoint, err := GetSnapshotCheckPoint(*VeleroCfg.ClientToInstallVelero, VeleroCfg, 2,
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upgradeNamespace, backupName, KibishiiPodNameList)
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Expect(err).NotTo(HaveOccurred(), "Fail to get snapshot checkpoint")
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Expect(SnapshotsShouldBeCreatedInCloud(VeleroCfg.CloudProvider,
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VeleroCfg.CloudCredentialsFile, VeleroCfg.BSLBucket,
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VeleroCfg.BSLConfig, backupName, snapshotCheckPoint)).To(Succeed())
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})
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}
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By(fmt.Sprintf("Simulating a disaster by removing namespace %s\n", upgradeNamespace), func() {
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Expect(DeleteNamespace(oneHourTimeout, *VeleroCfg.ClientToInstallVelero, upgradeNamespace, true)).To(Succeed(),
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fmt.Sprintf("failed to delete namespace %s", upgradeNamespace))
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})
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if useVolumeSnapshots && VeleroCfg.CloudProvider == "azure" && strings.EqualFold(VeleroCfg.Features, "EnableCSI") {
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// Upgrade test is not running daily since no CSI plugin v1.0 released, because builds before
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// v1.0 have issues to fail upgrade case.
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By("Sleep 5 minutes to avoid snapshot recreated by unknown reason ", func() {
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time.Sleep(5 * time.Minute)
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})
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}
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// the snapshots of AWS may be still in pending status when do the restore, wait for a while
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// to avoid this https://github.com/vmware-tanzu/velero/issues/1799
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// TODO remove this after https://github.com/vmware-tanzu/velero/issues/3533 is fixed
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if tmpCfg.CloudProvider == "aws" && useVolumeSnapshots {
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fmt.Println("Waiting 5 minutes to make sure the snapshots are ready...")
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time.Sleep(5 * time.Minute)
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}
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By(fmt.Sprintf("Upgrade Velero by CLI %s", tmpCfg.VeleroCLI), func() {
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tmpCfg.GCFrequency = ""
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Expect(VeleroInstall(context.Background(), &tmpCfg, useVolumeSnapshots)).To(Succeed())
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Expect(CheckVeleroVersion(context.Background(), tmpCfg.VeleroCLI,
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tmpCfg.VeleroVersion)).To(Succeed())
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})
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By(fmt.Sprintf("Restore %s", upgradeNamespace), func() {
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Expect(VeleroRestore(oneHourTimeout, tmpCfg.VeleroCLI,
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tmpCfg.VeleroNamespace, restoreName, backupName, "")).To(Succeed(), func() string {
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RunDebug(context.Background(), tmpCfg.VeleroCLI,
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tmpCfg.VeleroNamespace, "", restoreName)
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return "Fail to restore workload"
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})
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})
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By(fmt.Sprintf("Verify workload %s after restore ", upgradeNamespace), func() {
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Expect(KibishiiVerifyAfterRestore(*VeleroCfg.ClientToInstallVelero, upgradeNamespace,
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oneHourTimeout, DefaultKibishiiData)).To(Succeed(), "Fail to verify workload after restore")
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})
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})
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})
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}
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