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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1 @@ | ||
| Add upgrade test in E2E test |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,153 @@ | ||
| /* | ||
| Copyright the Velero contributors. | ||
| 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 e2e | ||
|
|
||
| import ( | ||
| "context" | ||
| "flag" | ||
| "fmt" | ||
| "time" | ||
|
|
||
| "github.com/google/uuid" | ||
| . "github.com/onsi/ginkgo" | ||
| . "github.com/onsi/gomega" | ||
| "github.com/pkg/errors" | ||
| ) | ||
|
|
||
| const ( | ||
| upgradeNamespace = "upgrade-workload" | ||
| ) | ||
|
|
||
| // Upgrade test by Kibishi using restic | ||
| var _ = Describe("[Upgrade][Restic] Velero upgrade tests on cluster using the plugin provider for object storage and Restic for volume backups", backup_upgrade_restore_with_restic) | ||
|
|
||
| var _ = Describe("[Upgrade][Snapshot] Velero upgrade tests on cluster using the plugin provider for object storage and snapshots for volume backups", backup_upgrade_restore_with_snapshots) | ||
|
|
||
| func backup_upgrade_restore_with_snapshots() { | ||
| backup_upgrade_restore_test(true) | ||
| } | ||
|
|
||
| func backup_upgrade_restore_with_restic() { | ||
| backup_upgrade_restore_test(false) | ||
| } | ||
|
|
||
| func backup_upgrade_restore_test(useVolumeSnapshots bool) { | ||
| var ( | ||
| backupName, restoreName string | ||
| ) | ||
| upgradeFromVeleroCLI := upgradeFromVeleroCLI | ||
|
|
||
| client, err := newTestClient() | ||
| Expect(err).To(Succeed(), "Failed to instantiate cluster client for backup tests") | ||
|
|
||
| BeforeEach(func() { | ||
| if (len(upgradeFromVeleroVersion)) == 0 { | ||
| Skip("An original velero version is required to run upgrade test, please run test with upgrade-from-velero-version=<version>") | ||
| } | ||
| if useVolumeSnapshots && cloudProvider == "kind" { | ||
| Skip("Volume snapshots not supported on kind") | ||
| } | ||
| //Assume tag of velero server image is identical to velero CLI version | ||
| //Download velero CLI if it's empty according to velero CLI version | ||
| if (len(upgradeFromVeleroCLI)) == 0 { | ||
| upgradeFromVeleroCLI, err = installVeleroCLI(upgradeFromVeleroVersion) | ||
| Expect(err).To(Succeed()) | ||
| } | ||
|
|
||
| var err error | ||
| flag.Parse() | ||
| uuidgen, err = uuid.NewRandom() | ||
| Expect(err).To(Succeed()) | ||
| if installVelero { | ||
| //Set veleroImage and resticHelperImage to blank | ||
| //veleroImage and resticHelperImage should be the default value in originalCli | ||
| Expect(veleroInstall(context.Background(), upgradeFromVeleroCLI, "", "", veleroNamespace, cloudProvider, objectStoreProvider, useVolumeSnapshots, | ||
| cloudCredentialsFile, bslBucket, bslPrefix, bslConfig, vslConfig, "", "", registryCredentialFile)).To(Succeed()) | ||
| Expect(checkVeleroVersion(context.Background(), upgradeFromVeleroCLI, upgradeFromVeleroVersion)).To(Succeed()) | ||
| } else { | ||
| Skip("Upgrade test is skipped since user don't want to install any other velero") | ||
| } | ||
| }) | ||
|
|
||
| AfterEach(func() { | ||
| if installVelero { | ||
| err = veleroUninstall(context.Background(), veleroCLI, veleroNamespace) | ||
| Expect(err).To(Succeed()) | ||
| } | ||
| }) | ||
|
|
||
| When("kibishii is the sample workload", func() { | ||
| It("should be successfully backed up and restored to the default BackupStorageLocation", func() { | ||
| backupName = "backup-" + uuidgen.String() | ||
| restoreName = "restore-" + uuidgen.String() | ||
| Expect(runUpgradeTests(client, veleroImage, veleroVersion, cloudProvider, upgradeFromVeleroCLI, veleroNamespace, backupName, restoreName, "", useVolumeSnapshots, registryCredentialFile)).To(Succeed(), | ||
| "Failed to successfully backup and restore Kibishii namespace") | ||
| }) | ||
| }) | ||
| } | ||
|
|
||
| // runUpgradeTests runs upgrade test on the provider by kibishii. | ||
| func runUpgradeTests(client testClient, upgradeToVeleroImage, upgradeToVeleroVersion, providerName, upgradeFromVeleroCLI, veleroNamespace, backupName, restoreName, backupLocation string, | ||
| useVolumeSnapshots bool, registryCredentialFile string) error { | ||
| oneHourTimeout, _ := context.WithTimeout(context.Background(), time.Minute*60) | ||
| if err := createNamespace(oneHourTimeout, client, upgradeNamespace); err != nil { | ||
| return errors.Wrapf(err, "Failed to create namespace %s to install Kibishii workload", upgradeNamespace) | ||
| } | ||
| defer func() { | ||
| if err := deleteNamespace(oneHourTimeout, client, upgradeNamespace, true); err != nil { | ||
| fmt.Println(errors.Wrapf(err, "failed to delete the namespace %q", upgradeNamespace)) | ||
| } | ||
| }() | ||
| if err := kibishiiPrepareBeforeBackup(oneHourTimeout, client, providerName, upgradeNamespace, registryCredentialFile); err != nil { | ||
| return errors.Wrapf(err, "Failed to install and prepare data for kibishii %s", upgradeNamespace) | ||
| } | ||
|
|
||
| if err := veleroBackupNamespace(oneHourTimeout, upgradeFromVeleroCLI, veleroNamespace, backupName, upgradeNamespace, backupLocation, useVolumeSnapshots); err != nil { | ||
| veleroBackupLogs(oneHourTimeout, upgradeFromVeleroCLI, veleroNamespace, backupName) | ||
| return errors.Wrapf(err, "Failed to backup kibishii namespace %s", upgradeNamespace) | ||
| } | ||
|
|
||
| if providerName == "vsphere" && useVolumeSnapshots { | ||
| // Wait for uploads started by the Velero Plug-in for vSphere to complete | ||
| // TODO - remove after upload progress monitoring is implemented | ||
| fmt.Println("Waiting for vSphere uploads to complete") | ||
| if err := waitForVSphereUploadCompletion(oneHourTimeout, time.Hour, upgradeNamespace); err != nil { | ||
| return errors.Wrapf(err, "Error waiting for uploads to complete") | ||
| } | ||
| } | ||
| fmt.Printf("Simulating a disaster by removing namespace %s\n", upgradeNamespace) | ||
| if err := deleteNamespace(oneHourTimeout, client, upgradeNamespace, true); err != nil { | ||
| return errors.Wrapf(err, "failed to delete namespace %s", upgradeNamespace) | ||
| } | ||
| if err := veleroInstall(context.Background(), veleroCLI, upgradeToVeleroImage, resticHelperImage, veleroNamespace, cloudProvider, objectStoreProvider, useVolumeSnapshots, | ||
| cloudCredentialsFile, bslBucket, bslPrefix, bslConfig, vslConfig, crdsVersion, "", registryCredentialFile); err != nil { | ||
| return errors.Wrapf(err, "Failed to install velero from image %s", upgradeToVeleroImage) | ||
| } | ||
| if err := checkVeleroVersion(context.Background(), veleroCLI, upgradeToVeleroVersion); err != nil { | ||
| return errors.Wrapf(err, "Velero install version mismatch.") | ||
| } | ||
| if err := veleroRestore(oneHourTimeout, veleroCLI, veleroNamespace, restoreName, backupName); err != nil { | ||
| veleroRestoreLogs(oneHourTimeout, veleroCLI, veleroNamespace, restoreName) | ||
| return errors.Wrapf(err, "Restore %s failed from backup %s", restoreName, backupName) | ||
| } | ||
|
|
||
| if err := kibishiiVerifyAfterRestore(client, upgradeNamespace, oneHourTimeout); err != nil { | ||
| return errors.Wrapf(err, "Error verifying kibishii after restore") | ||
| } | ||
|
|
||
| fmt.Printf("Upgrade test completed successfully\n") | ||
| return nil | ||
| } |
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