From 69b456af702daf091d9bb36be82db5510d303c2f Mon Sep 17 00:00:00 2001 From: Tiger Kaovilai Date: Mon, 14 Oct 2024 10:05:08 -0500 Subject: [PATCH 1/8] Set hinting region to use for GetBucketRegion() in pkg/repository/config/aws.go Signed-off-by: Tiger Kaovilai --- changelogs/unreleased/8297-kaovilai | 1 + pkg/repository/config/aws.go | 17 ++++++++++++++--- pkg/repository/config/config.go | 2 +- pkg/repository/config/config_test.go | 14 +++++++------- pkg/repository/provider/unified_repo.go | 2 +- pkg/repository/provider/unified_repo_test.go | 10 +++++----- 6 files changed, 29 insertions(+), 17 deletions(-) create mode 100644 changelogs/unreleased/8297-kaovilai diff --git a/changelogs/unreleased/8297-kaovilai b/changelogs/unreleased/8297-kaovilai new file mode 100644 index 000000000..fb8d86bff --- /dev/null +++ b/changelogs/unreleased/8297-kaovilai @@ -0,0 +1 @@ +Set hinting region to use for GetBucketRegion() in pkg/repository/config/aws.go diff --git a/pkg/repository/config/aws.go b/pkg/repository/config/aws.go index 567fec54c..40e52863c 100644 --- a/pkg/repository/config/aws.go +++ b/pkg/repository/config/aws.go @@ -121,13 +121,24 @@ func GetS3Credentials(config map[string]string) (*aws.Credentials, error) { // GetAWSBucketRegion returns the AWS region that a bucket is in, or an error // if the region cannot be determined. -func GetAWSBucketRegion(bucket string) (string, error) { - cfg, err := awsconfig.LoadDefaultConfig(context.Background()) +// It will use us-east-1 as hinting server and requires config param to use as credentials +func GetAWSBucketRegion(bucket string, config map[string]string) (string, error) { + cfg, err := awsconfig.LoadDefaultConfig(context.Background(), awsconfig.WithCredentialsProvider( + aws.CredentialsProviderFunc( + func(context.Context) (aws.Credentials, error) { + s3creds, err := GetS3Credentials(config) + if s3creds == nil { + return aws.Credentials{}, err + } + return *s3creds, err + }, + ), + )) if err != nil { return "", errors.WithStack(err) } client := s3.NewFromConfig(cfg) - region, err := s3manager.GetBucketRegion(context.Background(), client, bucket) + region, err := s3manager.GetBucketRegion(context.Background(), client, bucket, func(o *s3.Options) { o.Region = "us-east-1" }) if err != nil { return "", errors.WithStack(err) } diff --git a/pkg/repository/config/config.go b/pkg/repository/config/config.go index c1ef8b906..46a5478e6 100644 --- a/pkg/repository/config/config.go +++ b/pkg/repository/config/config.go @@ -72,7 +72,7 @@ func getRepoPrefix(location *velerov1api.BackupStorageLocation) (string, error) var err error region := location.Spec.Config["region"] if region == "" { - region, err = getAWSBucketRegion(bucket) + region, err = getAWSBucketRegion(bucket, location.Spec.Config) } if err != nil { return "", errors.Wrapf(err, "failed to detect the region via bucket: %s", bucket) diff --git a/pkg/repository/config/config_test.go b/pkg/repository/config/config_test.go index 4f18d6fae..bbc0471b3 100644 --- a/pkg/repository/config/config_test.go +++ b/pkg/repository/config/config_test.go @@ -30,7 +30,7 @@ func TestGetRepoIdentifier(t *testing.T) { name string bsl *velerov1api.BackupStorageLocation repoName string - getAWSBucketRegion func(string) (string, error) + getAWSBucketRegion func(s string, config map[string]string) (string, error) expected string expectedErr string }{ @@ -101,7 +101,7 @@ func TestGetRepoIdentifier(t *testing.T) { }, }, repoName: "repo-1", - getAWSBucketRegion: func(string) (string, error) { + getAWSBucketRegion: func(s string, config map[string]string) (string, error) { return "", errors.New("no region found") }, expected: "", @@ -120,7 +120,7 @@ func TestGetRepoIdentifier(t *testing.T) { }, }, repoName: "repo-1", - getAWSBucketRegion: func(string) (string, error) { + getAWSBucketRegion: func(string, map[string]string) (string, error) { return "eu-west-1", nil }, expected: "s3:s3-eu-west-1.amazonaws.com/bucket/restic/repo-1", @@ -139,7 +139,7 @@ func TestGetRepoIdentifier(t *testing.T) { }, }, repoName: "repo-1", - getAWSBucketRegion: func(string) (string, error) { + getAWSBucketRegion: func(s string, config map[string]string) (string, error) { return "eu-west-1", nil }, expected: "s3:s3-eu-west-1.amazonaws.com/bucket/prefix/restic/repo-1", @@ -161,7 +161,7 @@ func TestGetRepoIdentifier(t *testing.T) { }, }, repoName: "repo-1", - getAWSBucketRegion: func(string) (string, error) { + getAWSBucketRegion: func(s string, config map[string]string) (string, error) { return "eu-west-1", nil }, expected: "s3:alternate-url/bucket/prefix/restic/repo-1", @@ -183,7 +183,7 @@ func TestGetRepoIdentifier(t *testing.T) { }, }, repoName: "aws-repo", - getAWSBucketRegion: func(string) (string, error) { + getAWSBucketRegion: func(s string, config map[string]string) (string, error) { return "eu-west-1", nil }, expected: "s3:s3-us-west-1.amazonaws.com/bucket/prefix/restic/aws-repo", @@ -205,7 +205,7 @@ func TestGetRepoIdentifier(t *testing.T) { }, }, repoName: "aws-repo", - getAWSBucketRegion: func(string) (string, error) { + getAWSBucketRegion: func(s string, config map[string]string) (string, error) { return "eu-west-1", nil }, expected: "s3:alternate-url-with-trailing-slash/bucket/prefix/restic/aws-repo", diff --git a/pkg/repository/provider/unified_repo.go b/pkg/repository/provider/unified_repo.go index ac77e5b66..6191c4452 100644 --- a/pkg/repository/provider/unified_repo.go +++ b/pkg/repository/provider/unified_repo.go @@ -529,7 +529,7 @@ func getStorageVariables(backupLocation *velerov1api.BackupStorageLocation, repo var err error if s3URL == "" { if region == "" { - region, err = getS3BucketRegion(bucket) + region, err = getS3BucketRegion(bucket, config) if err != nil { return map[string]string{}, errors.Wrap(err, "error get s3 bucket region") } diff --git a/pkg/repository/provider/unified_repo_test.go b/pkg/repository/provider/unified_repo_test.go index a5063bbbf..6f8785848 100644 --- a/pkg/repository/provider/unified_repo_test.go +++ b/pkg/repository/provider/unified_repo_test.go @@ -222,7 +222,7 @@ func TestGetStorageVariables(t *testing.T) { repoName string repoBackend string repoConfig map[string]string - getS3BucketRegion func(string) (string, error) + getS3BucketRegion func(bucket string, config map[string]string) (string, error) expected map[string]string expectedErr string }{ @@ -291,7 +291,7 @@ func TestGetStorageVariables(t *testing.T) { }, }, }, - getS3BucketRegion: func(bucket string) (string, error) { + getS3BucketRegion: func(bucket string, config map[string]string) (string, error) { return "region from bucket: " + bucket, nil }, repoBackend: "fake-repo-type", @@ -313,7 +313,7 @@ func TestGetStorageVariables(t *testing.T) { Config: map[string]string{}, }, }, - getS3BucketRegion: func(bucket string) (string, error) { + getS3BucketRegion: func(bucket string, config map[string]string) (string, error) { return "", errors.New("fake error") }, expected: map[string]string{}, @@ -339,7 +339,7 @@ func TestGetStorageVariables(t *testing.T) { }, }, }, - getS3BucketRegion: func(bucket string) (string, error) { + getS3BucketRegion: func(bucket string, config map[string]string) (string, error) { return "region from bucket: " + bucket, nil }, repoBackend: "fake-repo-type", @@ -374,7 +374,7 @@ func TestGetStorageVariables(t *testing.T) { }, }, }, - getS3BucketRegion: func(bucket string) (string, error) { + getS3BucketRegion: func(bucket string, config map[string]string) (string, error) { return "region from bucket: " + bucket, nil }, repoBackend: "fake-repo-type", From 8fcb6de323a5c6573417589d2792e0d0f7e2eea3 Mon Sep 17 00:00:00 2001 From: Xun Jiang Date: Thu, 21 Nov 2024 22:33:53 +0800 Subject: [PATCH 2/8] Refactor the migration cases. Signed-off-by: Xun Jiang --- pkg/cmd/cli/install/install.go | 52 +-- test/e2e/e2e_suite_test.go | 6 +- test/e2e/migration/migration.go | 779 +++++++++++++++++-------------- test/e2e/test/test.go | 6 +- test/e2e/upgrade/upgrade.go | 9 +- test/util/csi/common.go | 12 +- test/util/velero/install.go | 3 - test/util/velero/velero_utils.go | 5 +- 8 files changed, 461 insertions(+), 411 deletions(-) diff --git a/pkg/cmd/cli/install/install.go b/pkg/cmd/cli/install/install.go index 45be13d9f..ac28819bf 100644 --- a/pkg/cmd/cli/install/install.go +++ b/pkg/cmd/cli/install/install.go @@ -42,33 +42,31 @@ import ( // Options collects all the options for installing Velero into a Kubernetes cluster. type Options struct { - Namespace string - Image string - BucketName string - Prefix string - ProviderName string - PodAnnotations flag.Map - PodLabels flag.Map - ServiceAccountAnnotations flag.Map - ServiceAccountName string - VeleroPodCPURequest string - VeleroPodMemRequest string - VeleroPodCPULimit string - VeleroPodMemLimit string - NodeAgentPodCPURequest string - NodeAgentPodMemRequest string - NodeAgentPodCPULimit string - NodeAgentPodMemLimit string - RestoreOnly bool - SecretFile string - NoSecret bool - DryRun bool - BackupStorageConfig flag.Map - VolumeSnapshotConfig flag.Map - UseNodeAgent bool - PrivilegedNodeAgent bool - //TODO remove UseRestic when migration test out of using it - UseRestic bool + Namespace string + Image string + BucketName string + Prefix string + ProviderName string + PodAnnotations flag.Map + PodLabels flag.Map + ServiceAccountAnnotations flag.Map + ServiceAccountName string + VeleroPodCPURequest string + VeleroPodMemRequest string + VeleroPodCPULimit string + VeleroPodMemLimit string + NodeAgentPodCPURequest string + NodeAgentPodMemRequest string + NodeAgentPodCPULimit string + NodeAgentPodMemLimit string + RestoreOnly bool + SecretFile string + NoSecret bool + DryRun bool + BackupStorageConfig flag.Map + VolumeSnapshotConfig flag.Map + UseNodeAgent bool + PrivilegedNodeAgent bool Wait bool UseVolumeSnapshots bool DefaultRepoMaintenanceFrequency time.Duration diff --git a/test/e2e/e2e_suite_test.go b/test/e2e/e2e_suite_test.go index 8e9e9bc0b..68de2ecc4 100644 --- a/test/e2e/e2e_suite_test.go +++ b/test/e2e/e2e_suite_test.go @@ -575,9 +575,9 @@ var _ = Describe( ) var _ = Describe( - "Migrate resources between clusters by Restic", - Label("Migration", "Restic"), - MigrationWithRestic, + "Migrate resources between clusters by FileSystem backup", + Label("Migration", "FSB"), + MigrationWithFS, ) var _ = Describe( "Migrate resources between clusters by snapshot", diff --git a/test/e2e/migration/migration.go b/test/e2e/migration/migration.go index 160480620..8999a805f 100644 --- a/test/e2e/migration/migration.go +++ b/test/e2e/migration/migration.go @@ -17,388 +17,455 @@ package migration import ( "context" - "flag" "fmt" "strings" "time" - "github.com/google/uuid" . "github.com/onsi/ginkgo/v2" . "github.com/onsi/gomega" - . "github.com/vmware-tanzu/velero/test" + "github.com/vmware-tanzu/velero/test" + framework "github.com/vmware-tanzu/velero/test/e2e/test" util "github.com/vmware-tanzu/velero/test/util/csi" - . "github.com/vmware-tanzu/velero/test/util/k8s" - . "github.com/vmware-tanzu/velero/test/util/kibishii" - . "github.com/vmware-tanzu/velero/test/util/providers" - . "github.com/vmware-tanzu/velero/test/util/velero" + k8sutil "github.com/vmware-tanzu/velero/test/util/k8s" + "github.com/vmware-tanzu/velero/test/util/kibishii" + "github.com/vmware-tanzu/velero/test/util/providers" + veleroutil "github.com/vmware-tanzu/velero/test/util/velero" ) -var migrationNamespace string -var veleroCfg VeleroConfig +type migrationE2E struct { + framework.TestCase + useVolumeSnapshots bool + veleroCLI2Version test.VeleroCLI2Version + kibishiiData kibishii.KibishiiData +} func MigrationWithSnapshots() { - veleroCfg = VeleroCfg - for _, veleroCLI2Version := range GetVersionList(veleroCfg.MigrateFromVeleroCLI, veleroCfg.MigrateFromVeleroVersion) { - MigrationTest(true, veleroCLI2Version) + for _, veleroCLI2Version := range veleroutil.GetVersionList( + test.VeleroCfg.MigrateFromVeleroCLI, + test.VeleroCfg.MigrateFromVeleroVersion) { + framework.TestFunc( + &migrationE2E{ + useVolumeSnapshots: true, + veleroCLI2Version: veleroCLI2Version, + }, + )() } } -func MigrationWithRestic() { - veleroCfg = VeleroCfg - for _, veleroCLI2Version := range GetVersionList(veleroCfg.MigrateFromVeleroCLI, veleroCfg.MigrateFromVeleroVersion) { - MigrationTest(false, veleroCLI2Version) +func MigrationWithFS() { + for _, veleroCLI2Version := range veleroutil.GetVersionList( + test.VeleroCfg.MigrateFromVeleroCLI, + test.VeleroCfg.MigrateFromVeleroVersion) { + framework.TestFunc( + &migrationE2E{ + useVolumeSnapshots: false, + veleroCLI2Version: veleroCLI2Version, + }, + )() } } -func MigrationTest(useVolumeSnapshots bool, veleroCLI2Version VeleroCLI2Version) { - var ( - backupName, restoreName string - backupScName, restoreScName string - kibishiiWorkerCount int - err error - ) - BeforeEach(func() { - kibishiiWorkerCount = 3 - veleroCfg = VeleroCfg - UUIDgen, err = uuid.NewRandom() - migrationNamespace = "migration-" + UUIDgen.String() - if useVolumeSnapshots && veleroCfg.CloudProvider == Kind { - Skip(fmt.Sprintf("Volume snapshots not supported on %s", Kind)) - } - - if veleroCfg.DefaultClusterContext == "" && veleroCfg.StandbyClusterContext == "" { +func (m *migrationE2E) Init() error { + By("Skip check", func() { + if m.VeleroCfg.DefaultClusterContext == "" && m.VeleroCfg.StandbyClusterContext == "" { Skip("Migration test needs 2 clusters") } - // need to uninstall Velero first in case of the affection of the existing global velero installation - if InstallVelero { - By("Uninstall Velero", func() { - ctx, ctxCancel := context.WithTimeout(context.Background(), time.Minute*5) - defer ctxCancel() - Expect(VeleroUninstall(ctx, veleroCfg)).To(Succeed()) - }) + + if m.useVolumeSnapshots && m.VeleroCfg.CloudProvider == test.Kind { + Skip(fmt.Sprintf("Volume snapshots not supported on %s", test.Kind)) + } + + if m.VeleroCfg.SnapshotMoveData && !m.useVolumeSnapshots { + Skip("FSB migration test is not needed in data mover scenario") } }) - AfterEach(func() { - if CurrentSpecReport().Failed() && veleroCfg.FailFast { - fmt.Println("Test case failed and fail fast is enabled. Skip resource clean up.") + + By("Call the base E2E init", func() { + Expect(m.TestCase.Init()).To(Succeed()) + }) + + m.kibishiiData = *kibishii.DefaultKibishiiData + m.kibishiiData.ExpectedNodes = 3 + m.CaseBaseName = "migration-" + m.UUIDgen + m.BackupName = m.CaseBaseName + "-backup" + m.RestoreName = m.CaseBaseName + "-restore" + m.NSIncluded = &[]string{m.CaseBaseName} + + m.RestoreArgs = []string{ + "create", "--namespace", m.VeleroCfg.VeleroNamespace, + "restore", m.RestoreName, + "--from-backup", m.BackupName, "--wait", + } + + // Message output by ginkgo + m.TestMsg = &framework.TestMSG{ + Desc: "Test migration workload on two clusters", + FailedMSG: "Fail to test migrate between two clusters", + Text: "Test back up on default cluster, restore on standby cluster", + } + + // Need to uninstall Velero on the default cluster. + if test.InstallVelero { + ctx, ctxCancel := context.WithTimeout(context.Background(), time.Minute*5) + defer ctxCancel() + Expect(veleroutil.VeleroUninstall(ctx, m.VeleroCfg)).To(Succeed()) + } + + return nil +} + +func (m *migrationE2E) Backup() error { + OriginVeleroCfg := m.VeleroCfg + var err error + + if m.veleroCLI2Version.VeleroCLI == "" { + //Assume tag of velero server image is identical to velero CLI version + //Download velero CLI if it's empty according to velero CLI version + By( + fmt.Sprintf("Install the expected version Velero CLI %s", + m.veleroCLI2Version.VeleroVersion), + func() { + // "self" represents 1.14.x and future versions + if m.veleroCLI2Version.VeleroVersion == "self" { + m.veleroCLI2Version.VeleroCLI = m.VeleroCfg.VeleroCLI + } else { + OriginVeleroCfg, err = veleroutil.SetImagesToDefaultValues( + OriginVeleroCfg, + m.veleroCLI2Version.VeleroVersion, + ) + Expect(err).To(Succeed(), + "Fail to set images for the migrate-from Velero installation.") + + m.veleroCLI2Version.VeleroCLI, err = veleroutil.InstallVeleroCLI( + m.veleroCLI2Version.VeleroVersion) + Expect(err).To(Succeed()) + } + }, + ) + } + + By(fmt.Sprintf("Install Velero on default cluster (%s)", m.VeleroCfg.DefaultClusterContext), + func() { + Expect(k8sutil.KubectlConfigUseContext( + m.Ctx, m.VeleroCfg.DefaultClusterContext)).To(Succeed()) + OriginVeleroCfg.MigrateFromVeleroVersion = m.veleroCLI2Version.VeleroVersion + OriginVeleroCfg.VeleroCLI = m.veleroCLI2Version.VeleroCLI + OriginVeleroCfg.ClientToInstallVelero = OriginVeleroCfg.DefaultClient + OriginVeleroCfg.ClusterToInstallVelero = m.VeleroCfg.DefaultClusterName + OriginVeleroCfg.ServiceAccountNameToInstall = m.VeleroCfg.DefaultCLSServiceAccountName + OriginVeleroCfg.UseVolumeSnapshots = m.useVolumeSnapshots + OriginVeleroCfg.UseNodeAgent = !m.useVolumeSnapshots + + version, err := veleroutil.GetVeleroVersion(m.Ctx, OriginVeleroCfg.VeleroCLI, true) + Expect(err).To(Succeed(), "Fail to get Velero version") + OriginVeleroCfg.VeleroVersion = version + + if OriginVeleroCfg.SnapshotMoveData { + OriginVeleroCfg.UseNodeAgent = true + } + + Expect(veleroutil.VeleroInstall(m.Ctx, &OriginVeleroCfg, false)).To(Succeed()) + if m.veleroCLI2Version.VeleroVersion != "self" { + Expect(veleroutil.CheckVeleroVersion( + m.Ctx, + OriginVeleroCfg.VeleroCLI, + OriginVeleroCfg.MigrateFromVeleroVersion, + )).To(Succeed()) + } + }, + ) + + By("Create namespace for sample workload", func() { + Expect(k8sutil.CreateNamespace( + m.Ctx, + *m.VeleroCfg.DefaultClient, + m.CaseBaseName, + )).To(Succeed(), + fmt.Sprintf("Failed to create namespace %s to install Kibishii workload", + m.CaseBaseName)) + }) + + By("Deploy sample workload of Kibishii", func() { + Expect(kibishii.KibishiiPrepareBeforeBackup( + m.Ctx, + *OriginVeleroCfg.DefaultClient, + OriginVeleroCfg.CloudProvider, + m.CaseBaseName, + OriginVeleroCfg.RegistryCredentialFile, + OriginVeleroCfg.Features, + OriginVeleroCfg.KibishiiDirectory, + OriginVeleroCfg.UseVolumeSnapshots, + &m.kibishiiData, + )).To(Succeed()) + }) + + By(fmt.Sprintf("Backup namespace %s", m.CaseBaseName), func() { + m.BackupArgs = []string{ + "create", "--namespace", m.VeleroCfg.VeleroNamespace, + "backup", m.BackupName, + "--include-namespaces", strings.Join(*m.NSIncluded, ","), + "--wait", + } + + if m.useVolumeSnapshots { + m.BackupArgs = append(m.BackupArgs, "--snapshot-volumes=true") } else { - By(fmt.Sprintf("Uninstall Velero on cluster %s", veleroCfg.DefaultClusterContext), func() { - ctx, ctxCancel := context.WithTimeout(context.Background(), time.Minute*5) - defer ctxCancel() - - Expect(KubectlConfigUseContext(context.Background(), veleroCfg.DefaultClusterContext)).To(Succeed()) - veleroCfg.ClientToInstallVelero = veleroCfg.DefaultClient - veleroCfg.ClusterToInstallVelero = veleroCfg.DefaultClusterName - Expect(VeleroUninstall(ctx, veleroCfg)).To(Succeed()) - - By(fmt.Sprintf("Delete sample workload namespace %s", migrationNamespace), func() { - Expect( - DeleteNamespace( - context.Background(), - *veleroCfg.DefaultClient, - migrationNamespace, - true), - ).To(Succeed()) - }) - }) - - By(fmt.Sprintf("Uninstall Velero on cluster %s", veleroCfg.StandbyClusterContext), func() { - ctx, ctxCancel := context.WithTimeout(context.Background(), time.Minute*5) - defer ctxCancel() - Expect(KubectlConfigUseContext(context.Background(), veleroCfg.StandbyClusterContext)).To(Succeed()) - veleroCfg.ClientToInstallVelero = veleroCfg.StandbyClient - veleroCfg.ClusterToInstallVelero = veleroCfg.StandbyClusterName - - By("Delete StorageClasses created by E2E") - Expect( - DeleteStorageClass( - ctx, - *veleroCfg.ClientToInstallVelero, - StorageClassName, - ), - ).To(Succeed()) - Expect( - DeleteStorageClass( - ctx, - *veleroCfg.ClientToInstallVelero, - StorageClassName2, - ), - ).To(Succeed()) - - if strings.EqualFold(veleroCfg.Features, FeatureCSI) && - veleroCfg.UseVolumeSnapshots { - By("Delete VolumeSnapshotClass created by E2E") - Expect( - KubectlDeleteByFile( - ctx, - fmt.Sprintf("../testdata/volume-snapshot-class/%s.yaml", veleroCfg.CloudProvider), - ), - ).To(Succeed()) - } - - Expect(VeleroUninstall(ctx, veleroCfg)).To(Succeed()) - - By(fmt.Sprintf("Delete sample workload namespace %s", migrationNamespace), func() { - Expect( - DeleteNamespace( - context.Background(), - *veleroCfg.StandbyClient, - migrationNamespace, - true, - ), - ).To(Succeed()) - }) - }) - - By(fmt.Sprintf("Switch to default KubeConfig context %s", veleroCfg.DefaultClusterContext), func() { - Expect(KubectlConfigUseContext(context.Background(), veleroCfg.DefaultClusterContext)).To(Succeed()) - veleroCfg.ClientToInstallVelero = veleroCfg.DefaultClient - veleroCfg.ClusterToInstallVelero = veleroCfg.DefaultClusterName - }) + m.BackupArgs = append(m.BackupArgs, "--default-volumes-to-fs-backup") } - }) - When("kibishii is the sample workload", func() { - It("should be successfully backed up and restored to the default BackupStorageLocation", func() { - var backupNames []string - if veleroCfg.SnapshotMoveData { - if !useVolumeSnapshots { - Skip("FSB migration test is not needed in data mover scenario") - } - } - oneHourTimeout, ctxCancel := context.WithTimeout(context.Background(), time.Minute*60) - defer ctxCancel() - flag.Parse() - UUIDgen, err = uuid.NewRandom() - Expect(err).To(Succeed()) - supportUploaderType, err := IsSupportUploaderType(veleroCLI2Version.VeleroVersion) - Expect(err).To(Succeed()) - OriginVeleroCfg := veleroCfg - if veleroCLI2Version.VeleroCLI == "" { - //Assume tag of velero server image is identical to velero CLI version - //Download velero CLI if it's empty according to velero CLI version - By(fmt.Sprintf("Install the expected version Velero CLI (%s) for installing Velero", - veleroCLI2Version.VeleroVersion), func() { - //"self" represents 1.14.x and future versions - if veleroCLI2Version.VeleroVersion == "self" { - veleroCLI2Version.VeleroCLI = veleroCfg.VeleroCLI - } else { - OriginVeleroCfg, err = SetImagesToDefaultValues( - OriginVeleroCfg, - veleroCLI2Version.VeleroVersion, - ) - Expect(err).To(Succeed(), "Fail to set images for the migrate-from Velero installation.") + if OriginVeleroCfg.SnapshotMoveData { + m.BackupArgs = append(m.BackupArgs, "--snapshot-move-data") + } - veleroCLI2Version.VeleroCLI, err = InstallVeleroCLI(veleroCLI2Version.VeleroVersion) - Expect(err).To(Succeed()) - } - }) - } - - By(fmt.Sprintf("Install Velero in cluster-A (%s) to backup workload", veleroCfg.DefaultClusterContext), func() { - Expect(KubectlConfigUseContext(context.Background(), veleroCfg.DefaultClusterContext)).To(Succeed()) - OriginVeleroCfg.MigrateFromVeleroVersion = veleroCLI2Version.VeleroVersion - OriginVeleroCfg.VeleroCLI = veleroCLI2Version.VeleroCLI - OriginVeleroCfg.ClientToInstallVelero = OriginVeleroCfg.DefaultClient - OriginVeleroCfg.ClusterToInstallVelero = veleroCfg.DefaultClusterName - OriginVeleroCfg.ServiceAccountNameToInstall = veleroCfg.DefaultCLSServiceAccountName - OriginVeleroCfg.UseVolumeSnapshots = useVolumeSnapshots - OriginVeleroCfg.UseNodeAgent = !useVolumeSnapshots - - version, err := GetVeleroVersion(oneHourTimeout, OriginVeleroCfg.VeleroCLI, true) - Expect(err).To(Succeed(), "Fail to get Velero version") - OriginVeleroCfg.VeleroVersion = version - - if OriginVeleroCfg.SnapshotMoveData { - OriginVeleroCfg.UseNodeAgent = true - } - - Expect(VeleroInstall(context.Background(), &OriginVeleroCfg, false)).To(Succeed()) - if veleroCLI2Version.VeleroVersion != "self" { - Expect(CheckVeleroVersion(context.Background(), OriginVeleroCfg.VeleroCLI, - OriginVeleroCfg.MigrateFromVeleroVersion)).To(Succeed()) - } - }) - - backupName = "backup-" + UUIDgen.String() - backupScName = backupName + "-sc" - restoreName = "restore-" + UUIDgen.String() - restoreScName = restoreName + "-sc" - - By("Create namespace for sample workload", func() { - Expect(CreateNamespace(oneHourTimeout, *veleroCfg.DefaultClient, migrationNamespace)).To(Succeed(), - fmt.Sprintf("Failed to create namespace %s to install Kibishii workload", migrationNamespace)) - }) - - KibishiiData := *DefaultKibishiiData - By("Deploy sample workload of Kibishii", func() { - KibishiiData.ExpectedNodes = kibishiiWorkerCount - Expect(KibishiiPrepareBeforeBackup(oneHourTimeout, *veleroCfg.DefaultClient, veleroCfg.CloudProvider, - migrationNamespace, veleroCfg.RegistryCredentialFile, veleroCfg.Features, - veleroCfg.KibishiiDirectory, useVolumeSnapshots, &KibishiiData)).To(Succeed()) - }) - - By(fmt.Sprintf("Backup namespace %s", migrationNamespace), func() { - var BackupStorageClassCfg BackupConfig - BackupStorageClassCfg.BackupName = backupScName - BackupStorageClassCfg.IncludeResources = "StorageClass" - BackupStorageClassCfg.IncludeClusterResources = true - - //TODO Remove UseRestic parameter once minor version is 1.10 or upper - BackupStorageClassCfg.UseResticIfFSBackup = !supportUploaderType - Expect(VeleroBackupNamespace(context.Background(), OriginVeleroCfg.VeleroCLI, - OriginVeleroCfg.VeleroNamespace, BackupStorageClassCfg)).To(Succeed(), func() string { - RunDebug(context.Background(), veleroCfg.VeleroCLI, veleroCfg.VeleroNamespace, BackupStorageClassCfg.BackupName, "") - return "Fail to backup workload" - }) - backupNames = append(backupNames, BackupStorageClassCfg.BackupName) - - var BackupCfg BackupConfig - BackupCfg.BackupName = backupName - BackupCfg.Namespace = migrationNamespace - BackupCfg.UseVolumeSnapshots = useVolumeSnapshots - BackupCfg.BackupLocation = "" - BackupCfg.Selector = "" - BackupCfg.DefaultVolumesToFsBackup = !useVolumeSnapshots - //TODO Remove UseRestic parameter once minor version is 1.10 or upper - BackupCfg.UseResticIfFSBackup = !supportUploaderType - BackupCfg.SnapshotMoveData = OriginVeleroCfg.SnapshotMoveData - - Expect(VeleroBackupNamespace(context.Background(), OriginVeleroCfg.VeleroCLI, - OriginVeleroCfg.VeleroNamespace, BackupCfg)).To(Succeed(), func() string { - RunDebug(context.Background(), OriginVeleroCfg.VeleroCLI, OriginVeleroCfg.VeleroNamespace, BackupCfg.BackupName, "") - return "Fail to backup workload" - }) - backupNames = append(backupNames, BackupCfg.BackupName) - }) - - if useVolumeSnapshots { - // Only wait for the snapshots.backupdriver.cnsdp.vmware.com - // when the vSphere plugin is used. - if veleroCfg.HasVspherePlugin { - By("Waiting for vSphere uploads to complete", func() { - Expect(WaitForVSphereUploadCompletion(context.Background(), time.Hour, - migrationNamespace, kibishiiWorkerCount)).To(Succeed()) - }) - } - - var snapshotCheckPoint SnapshotCheckPoint - snapshotCheckPoint.NamespaceBackedUp = migrationNamespace - - if OriginVeleroCfg.SnapshotMoveData { - //VolumeSnapshotContent should be deleted after data movement - _, err := util.CheckVolumeSnapshotCR(*veleroCfg.DefaultClient, map[string]string{"namespace": migrationNamespace}, 0) - Expect(err).NotTo(HaveOccurred(), "VSC count is not as expected 0") - } else { - // the snapshots of AWS may be still in pending status when do the restore, wait for a while - // to avoid this https://github.com/vmware-tanzu/velero/issues/1799 - // TODO remove this after https://github.com/vmware-tanzu/velero/issues/3533 is fixed - if veleroCfg.CloudProvider == Azure && strings.EqualFold(veleroCfg.Features, FeatureCSI) || veleroCfg.CloudProvider == AWS { - By("Sleep 5 minutes to avoid snapshot recreated by unknown reason ", func() { - time.Sleep(5 * time.Minute) - }) - } - - By("Snapshot should be created in cloud object store with retain policy", func() { - snapshotCheckPoint, err = GetSnapshotCheckPoint(*veleroCfg.DefaultClient, veleroCfg, kibishiiWorkerCount, - migrationNamespace, backupName, GetKibishiiPVCNameList(kibishiiWorkerCount)) - Expect(err).NotTo(HaveOccurred(), "Fail to get snapshot checkpoint") - Expect(CheckSnapshotsInProvider( - veleroCfg, - backupName, - snapshotCheckPoint, - false, - )).To(Succeed()) - }) - } - } - - By(fmt.Sprintf("Install Velero in cluster-B (%s) to restore workload", veleroCfg.StandbyClusterContext), func() { - //Ensure workload of "migrationNamespace" existed in cluster-A - ns, err := GetNamespace(context.Background(), *veleroCfg.DefaultClient, migrationNamespace) - Expect(ns.Name).To(Equal(migrationNamespace)) - Expect(err).NotTo(HaveOccurred(), fmt.Sprintf("get namespace in source cluster err: %v", err)) - - //Ensure cluster-B is the target cluster - Expect(KubectlConfigUseContext(context.Background(), veleroCfg.StandbyClusterContext)).To(Succeed()) - _, err = GetNamespace(context.Background(), *veleroCfg.StandbyClient, migrationNamespace) - Expect(err).To(HaveOccurred(), fmt.Sprintf("get namespace in dst cluster successfully, it's not as expected: %s", migrationNamespace)) - fmt.Println(err) - Expect(strings.Contains(fmt.Sprint(err), "namespaces \""+migrationNamespace+"\" not found")).Should(BeTrue()) - - veleroCfg.ClientToInstallVelero = veleroCfg.StandbyClient - veleroCfg.ClusterToInstallVelero = veleroCfg.StandbyClusterName - veleroCfg.ServiceAccountNameToInstall = veleroCfg.StandbyCLSServiceAccountName - veleroCfg.UseNodeAgent = !useVolumeSnapshots - veleroCfg.UseRestic = false - if veleroCfg.SnapshotMoveData { - veleroCfg.UseNodeAgent = true - // For SnapshotMoveData pipelines, we should use standby cluster setting for Velero installation - // In nightly CI, StandbyClusterPlugins is set properly if pipeline is for SnapshotMoveData. - veleroCfg.Plugins = veleroCfg.StandbyClusterPlugins - veleroCfg.ObjectStoreProvider = veleroCfg.StandbyClusterObjectStoreProvider - } - - By("Install StorageClass for E2E.") - Expect(InstallStorageClasses(veleroCfg.StandbyClusterCloudProvider)).To(Succeed()) - - if strings.EqualFold(veleroCfg.Features, FeatureCSI) && - veleroCfg.UseVolumeSnapshots { - By("Install VolumeSnapshotClass for E2E.") - Expect( - KubectlApplyByFile( - context.Background(), - fmt.Sprintf("../testdata/volume-snapshot-class/%s.yaml", veleroCfg.StandbyClusterCloudProvider), - ), - ).To(Succeed()) - } - - Expect(VeleroInstall(context.Background(), &veleroCfg, true)).To(Succeed()) - }) - - By(fmt.Sprintf("Waiting for backups sync to Velero in cluster-B (%s)", veleroCfg.StandbyClusterContext), func() { - Expect(WaitForBackupToBeCreated(context.Background(), backupName, 5*time.Minute, &veleroCfg)).To(Succeed()) - Expect(WaitForBackupToBeCreated(context.Background(), backupScName, 5*time.Minute, &veleroCfg)).To(Succeed()) - }) - - By(fmt.Sprintf("Restore %s", migrationNamespace), func() { - if OriginVeleroCfg.SnapshotMoveData { - cmName := "datamover-storage-class-config" - labels := map[string]string{"velero.io/change-storage-class": "RestoreItemAction", - "velero.io/plugin-config": ""} - data := map[string]string{KibishiiStorageClassName: StorageClassName} - - By(fmt.Sprintf("Create ConfigMap %s in namespace %s", cmName, veleroCfg.VeleroNamespace), func() { - _, err := CreateConfigMap(veleroCfg.StandbyClient.ClientGo, veleroCfg.VeleroNamespace, cmName, labels, data) - Expect(err).To(Succeed(), fmt.Sprintf("failed to create configmap in the namespace %q", veleroCfg.VeleroNamespace)) - }) - } else { - Expect(VeleroRestore(context.Background(), veleroCfg.VeleroCLI, - veleroCfg.VeleroNamespace, restoreScName, backupScName, "StorageClass")).To(Succeed(), func() string { - RunDebug(context.Background(), veleroCfg.VeleroCLI, - veleroCfg.VeleroNamespace, "", restoreName) - return "Fail to restore workload" - }) - } - Expect(VeleroRestore(context.Background(), veleroCfg.VeleroCLI, - veleroCfg.VeleroNamespace, restoreName, backupName, "")).To(Succeed(), func() string { - RunDebug(context.Background(), veleroCfg.VeleroCLI, - veleroCfg.VeleroNamespace, "", restoreName) - return "Fail to restore workload" - }) - }) - - By(fmt.Sprintf("Verify workload %s after restore ", migrationNamespace), func() { - Expect(KibishiiVerifyAfterRestore(*veleroCfg.StandbyClient, migrationNamespace, - oneHourTimeout, &KibishiiData, "")).To(Succeed(), "Fail to verify workload after restore") - }) - - // TODO: delete backup created by case self, not all - By("Clean backups after test", func() { - veleroCfg.ClientToInstallVelero = veleroCfg.DefaultClient - Expect(DeleteBackups(context.Background(), backupNames, &veleroCfg)).To(Succeed()) - }) + Expect(veleroutil.VeleroBackupExec( + m.Ctx, + OriginVeleroCfg.VeleroCLI, + OriginVeleroCfg.VeleroNamespace, + m.BackupName, + m.BackupArgs, + )).To(Succeed(), func() string { + veleroutil.RunDebug( + context.Background(), + OriginVeleroCfg.VeleroCLI, + OriginVeleroCfg.VeleroNamespace, + m.BackupName, + "", + ) + return "Failed to backup resources" }) }) + + if m.useVolumeSnapshots { + // Only wait for the snapshots.backupdriver.cnsdp.vmware.com + // when the vSphere plugin is used. + if OriginVeleroCfg.HasVspherePlugin { + By("Waiting for vSphere uploads to complete", func() { + Expect( + veleroutil.WaitForVSphereUploadCompletion( + context.Background(), + time.Hour, + m.CaseBaseName, + m.kibishiiData.ExpectedNodes, + ), + ).To(Succeed()) + }) + } + + var snapshotCheckPoint test.SnapshotCheckPoint + snapshotCheckPoint.NamespaceBackedUp = m.CaseBaseName + + if OriginVeleroCfg.SnapshotMoveData { + //VolumeSnapshotContent should be deleted after data movement + _, err := util.CheckVolumeSnapshotCR( + *m.VeleroCfg.DefaultClient, + map[string]string{"namespace": m.CaseBaseName}, + 0, + ) + By("Check the VSC account", func() { + Expect(err).NotTo(HaveOccurred(), "VSC count is not as expected 0") + }) + } else { + // the snapshots of AWS may be still in pending status when do the restore. + // wait for a while to avoid this https://github.com/vmware-tanzu/velero/issues/1799 + if OriginVeleroCfg.CloudProvider == test.Azure && + strings.EqualFold(OriginVeleroCfg.Features, test.FeatureCSI) || + OriginVeleroCfg.CloudProvider == test.AWS { + By("Sleep 5 minutes to avoid snapshot recreated by unknown reason ", func() { + time.Sleep(5 * time.Minute) + }) + } + + By("Snapshot should be created in cloud object store with retain policy", func() { + snapshotCheckPoint, err = veleroutil.GetSnapshotCheckPoint( + *OriginVeleroCfg.DefaultClient, + OriginVeleroCfg, + m.kibishiiData.ExpectedNodes, + m.CaseBaseName, + m.BackupName, + kibishii.GetKibishiiPVCNameList(m.kibishiiData.ExpectedNodes), + ) + + Expect(err).NotTo(HaveOccurred(), "Fail to get snapshot checkpoint") + Expect(providers.CheckSnapshotsInProvider( + OriginVeleroCfg, + m.BackupName, + snapshotCheckPoint, + false, + )).To(Succeed()) + }) + } + } + + return nil +} + +func (m *migrationE2E) Restore() error { + StandbyVeleroCfg := m.VeleroCfg + + By("Install Velero in standby cluster.", func() { + // Ensure cluster-B is the target cluster + Expect(k8sutil.KubectlConfigUseContext( + m.Ctx, m.VeleroCfg.StandbyClusterContext)).To(Succeed()) + + // Check the workload namespace not exist in standby cluster. + _, err := k8sutil.GetNamespace( + m.Ctx, *m.VeleroCfg.StandbyClient, m.CaseBaseName) + Expect(err).To(HaveOccurred(), fmt.Sprintf( + "get namespace in dst cluster successfully, it's not as expected: %s", m.CaseBaseName)) + Expect(strings.Contains(fmt.Sprint(err), "namespaces \""+m.CaseBaseName+"\" not found")). + Should(BeTrue()) + + By("Install StorageClass for E2E.") + Expect(veleroutil.InstallStorageClasses( + m.VeleroCfg.StandbyClusterCloudProvider)).To(Succeed()) + + if strings.EqualFold(m.VeleroCfg.Features, test.FeatureCSI) && + m.VeleroCfg.UseVolumeSnapshots { + By("Install VolumeSnapshotClass for E2E.") + Expect( + k8sutil.KubectlApplyByFile( + m.Ctx, + fmt.Sprintf("../testdata/volume-snapshot-class/%s.yaml", + m.VeleroCfg.StandbyClusterCloudProvider), + ), + ).To(Succeed()) + } + + StandbyVeleroCfg.ClientToInstallVelero = m.VeleroCfg.StandbyClient + StandbyVeleroCfg.ClusterToInstallVelero = m.VeleroCfg.StandbyClusterName + StandbyVeleroCfg.ServiceAccountNameToInstall = m.VeleroCfg.StandbyCLSServiceAccountName + StandbyVeleroCfg.UseNodeAgent = !m.useVolumeSnapshots + if StandbyVeleroCfg.SnapshotMoveData { + StandbyVeleroCfg.UseNodeAgent = true + // For SnapshotMoveData pipelines, we should use standby cluster setting + // for Velero installation. + // In nightly CI, StandbyClusterPlugins is set properly + // if pipeline is for SnapshotMoveData. + StandbyVeleroCfg.Plugins = m.VeleroCfg.StandbyClusterPlugins + StandbyVeleroCfg.ObjectStoreProvider = m.VeleroCfg.StandbyClusterObjectStoreProvider + } + + Expect(veleroutil.VeleroInstall( + context.Background(), &StandbyVeleroCfg, true)).To(Succeed()) + }) + + By("Waiting for backups sync to Velero in standby cluster", func() { + Expect(veleroutil.WaitForBackupToBeCreated( + m.Ctx, m.BackupName, 5*time.Minute, &StandbyVeleroCfg)).To(Succeed()) + }) + + By(fmt.Sprintf("Restore %s", m.CaseBaseName), func() { + if m.VeleroCfg.SnapshotMoveData { + cmName := "datamover-storage-class-config" + labels := map[string]string{"velero.io/change-storage-class": "RestoreItemAction", + "velero.io/plugin-config": ""} + data := map[string]string{kibishii.KibishiiStorageClassName: test.StorageClassName} + + By(fmt.Sprintf("Create ConfigMap %s in namespace %s", + cmName, StandbyVeleroCfg.VeleroNamespace), func() { + _, err := k8sutil.CreateConfigMap( + StandbyVeleroCfg.StandbyClient.ClientGo, + StandbyVeleroCfg.VeleroNamespace, + cmName, + labels, + data, + ) + Expect(err).To(Succeed(), fmt.Sprintf( + "failed to create ConfigMap in the namespace %q", + StandbyVeleroCfg.VeleroNamespace)) + }) + } + + Expect(veleroutil.VeleroRestore( + m.Ctx, + StandbyVeleroCfg.VeleroCLI, + StandbyVeleroCfg.VeleroNamespace, + m.RestoreName, + m.BackupName, + "", + )).To(Succeed(), func() string { + veleroutil.RunDebug( + m.Ctx, StandbyVeleroCfg.VeleroCLI, + StandbyVeleroCfg.VeleroNamespace, "", m.RestoreName) + return "Fail to restore workload" + }) + }) + + return nil +} + +func (m *migrationE2E) Verify() error { + By(fmt.Sprintf("Verify workload %s after restore on standby cluster", m.CaseBaseName), func() { + Expect(kibishii.KibishiiVerifyAfterRestore( + *m.VeleroCfg.StandbyClient, + m.CaseBaseName, + m.Ctx, + &m.kibishiiData, + "", + )).To(Succeed(), "Fail to verify workload after restore") + }) + + return nil +} + +func (m *migrationE2E) Clean() error { + By("Clean resource on default cluster.", func() { + Expect(m.TestCase.Clean()).To(Succeed()) + }) + + By("Clean resource on standby cluster.", func() { + Expect(k8sutil.KubectlConfigUseContext( + m.Ctx, m.VeleroCfg.StandbyClusterContext)).To(Succeed()) + m.VeleroCfg.ClientToInstallVelero = m.VeleroCfg.StandbyClient + m.VeleroCfg.ClusterToInstallVelero = m.VeleroCfg.StandbyClusterName + + By("Delete StorageClasses created by E2E") + Expect( + k8sutil.DeleteStorageClass( + m.Ctx, + *m.VeleroCfg.ClientToInstallVelero, + test.StorageClassName, + ), + ).To(Succeed()) + Expect( + k8sutil.DeleteStorageClass( + m.Ctx, + *m.VeleroCfg.ClientToInstallVelero, + test.StorageClassName2, + ), + ).To(Succeed()) + + if strings.EqualFold(m.VeleroCfg.Features, test.FeatureCSI) && + m.VeleroCfg.UseVolumeSnapshots { + By("Delete VolumeSnapshotClass created by E2E") + Expect( + k8sutil.KubectlDeleteByFile( + m.Ctx, + fmt.Sprintf("../testdata/volume-snapshot-class/%s.yaml", + m.VeleroCfg.StandbyClusterCloudProvider), + ), + ).To(Succeed()) + } + + Expect(veleroutil.VeleroUninstall(m.Ctx, m.VeleroCfg)).To(Succeed()) + + Expect( + k8sutil.DeleteNamespace( + m.Ctx, + *m.VeleroCfg.StandbyClient, + m.CaseBaseName, + true, + ), + ).To(Succeed()) + }) + + By("Switch to default KubeConfig context", func() { + Expect(k8sutil.KubectlConfigUseContext( + m.Ctx, + m.VeleroCfg.DefaultClusterContext, + )).To(Succeed()) + }) + + return nil } diff --git a/test/e2e/test/test.go b/test/e2e/test/test.go index ae849c611..78704a4bb 100644 --- a/test/e2e/test/test.go +++ b/test/e2e/test/test.go @@ -91,8 +91,9 @@ func TestFuncWithMultiIt(tests []VeleroBackupRestoreTest) func() { } func TestIt(test VeleroBackupRestoreTest) error { - test.Init() - It(test.GetTestMsg().Text, func() { + It("Run E2E test case", func() { + Expect(test.Init()).To(Succeed()) + Expect(RunTestCase(test)).To(Succeed(), test.GetTestMsg().FailedMSG) }) return nil @@ -213,6 +214,7 @@ func RunTestCase(test VeleroBackupRestoreTest) error { if test == nil { return errors.New("No case should be tested") } + fmt.Println("Running case: ", test.GetTestMsg().Text) test.Start() defer test.GetTestCase().CtxCancel() diff --git a/test/e2e/upgrade/upgrade.go b/test/e2e/upgrade/upgrade.go index 38a8c8a0c..4757fbbe9 100644 --- a/test/e2e/upgrade/upgrade.go +++ b/test/e2e/upgrade/upgrade.go @@ -138,13 +138,7 @@ func BackupUpgradeRestoreTest(useVolumeSnapshots bool, veleroCLI2Version VeleroC tmpCfgForOldVeleroInstall.VeleroVersion = version tmpCfgForOldVeleroInstall.UseVolumeSnapshots = useVolumeSnapshots - if supportUploaderType { - tmpCfgForOldVeleroInstall.UseRestic = false - tmpCfgForOldVeleroInstall.UseNodeAgent = !useVolumeSnapshots - } else { - tmpCfgForOldVeleroInstall.UseRestic = !useVolumeSnapshots - tmpCfgForOldVeleroInstall.UseNodeAgent = false - } + tmpCfgForOldVeleroInstall.UseNodeAgent = !useVolumeSnapshots Expect(VeleroInstall(context.Background(), &tmpCfgForOldVeleroInstall, false)).To(Succeed()) Expect(CheckVeleroVersion(context.Background(), tmpCfgForOldVeleroInstall.VeleroCLI, @@ -230,7 +224,6 @@ func BackupUpgradeRestoreTest(useVolumeSnapshots bool, veleroCLI2Version VeleroC By(fmt.Sprintf("Upgrade Velero by CLI %s", tmpCfg.VeleroCLI), func() { tmpCfg.GCFrequency = "" - tmpCfg.UseRestic = false tmpCfg.UseNodeAgent = !useVolumeSnapshots Expect(err).To(Succeed()) if supportUploaderType { diff --git a/test/util/csi/common.go b/test/util/csi/common.go index 9c10e962d..5e58ec37d 100644 --- a/test/util/csi/common.go +++ b/test/util/csi/common.go @@ -113,8 +113,8 @@ func GetVolumeSnapshotContentNameByPod(client TestClient, podName, namespace, ba if len(pvList) != 1 { return "", errors.New(fmt.Sprintf("Only 1 PV of PVC %s pod %s should be found under namespace %s", pvcList[0], podName, namespace)) } - pv_value, err := GetPersistentVolume(context.Background(), client, "", pvList[0]) - fmt.Println(pv_value.Annotations["pv.kubernetes.io/provisioned-by"]) + pvValue, err := GetPersistentVolume(context.Background(), client, "", pvList[0]) + fmt.Println(pvValue.Annotations["pv.kubernetes.io/provisioned-by"]) if err != nil { return "", err } @@ -148,14 +148,10 @@ func CheckVolumeSnapshotCR(client TestClient, index map[string]string, expectedC if len(apiVersion) == 0 { return nil, errors.New("Fail to get APIVersion") } - // if apiVersion[0] == "v1beta1" { - // if snapshotContentNameList, err = GetCsiSnapshotHandle(client, apiVersion[0], index); err != nil { - // return nil, errors.Wrap(err, "Fail to get Azure CSI snapshot content") - // } - // } else + if apiVersion[0] == "v1" { if snapshotContentNameList, err = GetCsiSnapshotHandle(client, apiVersion[0], index); err != nil { - return nil, errors.Wrap(err, "Fail to get Azure CSI snapshot content") + return nil, errors.Wrap(err, "Fail to get CSI snapshot content") } } else { return nil, errors.New("API version is invalid") diff --git a/test/util/velero/install.go b/test/util/velero/install.go index cc81813bc..25e38fbaf 100644 --- a/test/util/velero/install.go +++ b/test/util/velero/install.go @@ -271,9 +271,6 @@ func installVeleroServer(ctx context.Context, cli, cloudProvider string, options if len(options.Image) > 0 { args = append(args, "--image", options.Image) } - if options.UseRestic { - args = append(args, "--use-restic") - } if options.UseNodeAgent { args = append(args, "--use-node-agent") } diff --git a/test/util/velero/velero_utils.go b/test/util/velero/velero_utils.go index 160539852..c57ceae4c 100644 --- a/test/util/velero/velero_utils.go +++ b/test/util/velero/velero_utils.go @@ -255,10 +255,7 @@ func getProviderVeleroInstallOptions(veleroCfg *VeleroConfig, io.DefaultVolumesToFsBackup = veleroCfg.DefaultVolumesToFsBackup io.UseVolumeSnapshots = veleroCfg.UseVolumeSnapshots - if !veleroCfg.UseRestic { - io.UseNodeAgent = veleroCfg.UseNodeAgent - } - io.UseRestic = veleroCfg.UseRestic + io.UseNodeAgent = veleroCfg.UseNodeAgent io.Image = veleroCfg.VeleroImage io.Namespace = veleroCfg.VeleroNamespace io.UploaderType = veleroCfg.UploaderType From e4e9b18b37af80399f1b69c9e89bb30c744f7cfe Mon Sep 17 00:00:00 2001 From: Lyndon-Li Date: Wed, 4 Dec 2024 10:28:50 +0800 Subject: [PATCH 3/8] add diagnostic for data mover exposer Signed-off-by: Lyndon-Li --- pkg/controller/data_download_controller.go | 2 + .../data_download_controller_test.go | 4 ++ pkg/controller/data_upload_controller.go | 2 + pkg/controller/data_upload_controller_test.go | 8 +++ pkg/exposer/csi_snapshot.go | 61 +++++++++++++++++++ pkg/exposer/generic_restore.go | 48 +++++++++++++++ ...ic_restore.go => GenericRestoreExposer.go} | 18 ++++++ pkg/exposer/snapshot.go | 4 ++ pkg/nodeagent/node_agent.go | 18 +++++- pkg/util/csi/volume_snapshot.go | 42 +++++++++++++ pkg/util/kube/pod.go | 10 +++ pkg/util/kube/pvc_pv.go | 17 ++++++ pkg/util/kube/pvc_pv_test.go | 3 + 13 files changed, 235 insertions(+), 2 deletions(-) rename pkg/exposer/mocks/{generic_restore.go => GenericRestoreExposer.go} (89%) diff --git a/pkg/controller/data_download_controller.go b/pkg/controller/data_download_controller.go index a691063b0..aad034b8c 100644 --- a/pkg/controller/data_download_controller.go +++ b/pkg/controller/data_download_controller.go @@ -677,6 +677,8 @@ func (r *DataDownloadReconciler) onPrepareTimeout(ctx context.Context, dd *veler return } + log.Warn(r.restoreExposer.DiagnoseExpose(ctx, getDataDownloadOwnerObject(dd))) + r.restoreExposer.CleanUp(ctx, getDataDownloadOwnerObject(dd)) log.Info("Dataupload has been cleaned up") diff --git a/pkg/controller/data_download_controller_test.go b/pkg/controller/data_download_controller_test.go index a675b73cd..92355384b 100644 --- a/pkg/controller/data_download_controller_test.go +++ b/pkg/controller/data_download_controller_test.go @@ -971,6 +971,10 @@ func (dt *ddResumeTestHelper) PeekExposed(context.Context, corev1.ObjectReferenc return nil } +func (dt *ddResumeTestHelper) DiagnoseExpose(context.Context, corev1.ObjectReference) string { + return "" +} + func (dt *ddResumeTestHelper) RebindVolume(context.Context, corev1.ObjectReference, string, string, time.Duration) error { return nil } diff --git a/pkg/controller/data_upload_controller.go b/pkg/controller/data_upload_controller.go index b0d44be5b..0c44bad66 100644 --- a/pkg/controller/data_upload_controller.go +++ b/pkg/controller/data_upload_controller.go @@ -755,6 +755,8 @@ func (r *DataUploadReconciler) onPrepareTimeout(ctx context.Context, du *velerov volumeSnapshotName = du.Spec.CSISnapshot.VolumeSnapshot } + log.Warn(ep.DiagnoseExpose(ctx, getOwnerObject(du))) + ep.CleanUp(ctx, getOwnerObject(du), volumeSnapshotName, du.Spec.SourceNamespace) log.Info("Dataupload has been cleaned up") diff --git a/pkg/controller/data_upload_controller_test.go b/pkg/controller/data_upload_controller_test.go index ac6186555..5d3e52582 100644 --- a/pkg/controller/data_upload_controller_test.go +++ b/pkg/controller/data_upload_controller_test.go @@ -300,6 +300,10 @@ func (f *fakeSnapshotExposer) PeekExposed(ctx context.Context, ownerObject corev return f.peekErr } +func (f *fakeSnapshotExposer) DiagnoseExpose(context.Context, corev1.ObjectReference) string { + return "" +} + func (f *fakeSnapshotExposer) CleanUp(context.Context, corev1.ObjectReference, string, string) { } @@ -1043,6 +1047,10 @@ func (dt *duResumeTestHelper) PeekExposed(context.Context, corev1.ObjectReferenc return nil } +func (dt *duResumeTestHelper) DiagnoseExpose(context.Context, corev1.ObjectReference) string { + return "" +} + func (dt *duResumeTestHelper) CleanUp(context.Context, corev1.ObjectReference, string, string) {} func (dt *duResumeTestHelper) newMicroServiceBRWatcher(kbclient.Client, kubernetes.Interface, manager.Manager, string, string, string, string, string, string, diff --git a/pkg/exposer/csi_snapshot.go b/pkg/exposer/csi_snapshot.go index bb421a794..85924f92f 100644 --- a/pkg/exposer/csi_snapshot.go +++ b/pkg/exposer/csi_snapshot.go @@ -308,6 +308,67 @@ func (e *csiSnapshotExposer) PeekExposed(ctx context.Context, ownerObject corev1 return nil } +func (e *csiSnapshotExposer) DiagnoseExpose(ctx context.Context, ownerObject corev1.ObjectReference) string { + backupPodName := ownerObject.Name + backupPVCName := ownerObject.Name + backupVSName := ownerObject.Name + + diag := fmt.Sprintf("***************************begin diagnose CSI exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + + pod, err := e.kubeClient.CoreV1().Pods(ownerObject.Namespace).Get(ctx, backupPodName, metav1.GetOptions{}) + if err != nil { + diag += fmt.Sprintf("error getting backup pod %s, err: %v\n", backupPodName, err) + } + + pvc, err := e.kubeClient.CoreV1().PersistentVolumeClaims(ownerObject.Namespace).Get(ctx, backupPVCName, metav1.GetOptions{}) + if err != nil { + diag += fmt.Sprintf("error getting backup pvc %s, err: %v\n", backupPVCName, err) + } + + vs, err := e.csiSnapshotClient.VolumeSnapshots(ownerObject.Namespace).Get(ctx, backupVSName, metav1.GetOptions{}) + if err != nil { + diag += fmt.Sprintf("error getting backup vs %s, err: %v\n", backupVSName, err) + } + + if pod != nil { + diag += kube.DiagnosePod(pod) + + if pod.Spec.NodeName != "" { + if err := nodeagent.KbClientIsRunningInNode(ctx, ownerObject.Namespace, pod.Spec.NodeName, e.kubeClient); err != nil { + diag += fmt.Sprintf("node-agent is not running in node %s\n", pod.Spec.NodeName) + } + } + } + + if pvc != nil { + diag += kube.DiagnosePVC(pvc) + + if pvc.Spec.VolumeName != "" { + if pv, err := e.kubeClient.CoreV1().PersistentVolumes().Get(ctx, pvc.Spec.VolumeName, metav1.GetOptions{}); err != nil { + diag += fmt.Sprintf("error getting backup pv %s, err: %v\n", pvc.Spec.VolumeName, err) + } else { + diag += kube.DiagnosePV(pv) + } + } + } + + if vs != nil { + diag += csi.DiagnoseVS(vs) + + if vs.Status.BoundVolumeSnapshotContentName != nil && *vs.Status.BoundVolumeSnapshotContentName != "" { + if vsc, err := e.csiSnapshotClient.VolumeSnapshotContents().Get(ctx, *vs.Status.BoundVolumeSnapshotContentName, metav1.GetOptions{}); err != nil { + diag += fmt.Sprintf("error getting backup vsc %s, err: %v\n", *vs.Status.BoundVolumeSnapshotContentName, err) + } else { + diag += csi.DiagnoseVSC(vsc) + } + } + } + + diag += fmt.Sprintf("***************************end diagnose CSI exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + + return diag +} + const cleanUpTimeout = time.Minute func (e *csiSnapshotExposer) CleanUp(ctx context.Context, ownerObject corev1.ObjectReference, vsName string, sourceNamespace string) { diff --git a/pkg/exposer/generic_restore.go b/pkg/exposer/generic_restore.go index 975981d49..d7d4ac235 100644 --- a/pkg/exposer/generic_restore.go +++ b/pkg/exposer/generic_restore.go @@ -30,6 +30,7 @@ import ( "k8s.io/client-go/kubernetes" "sigs.k8s.io/controller-runtime/pkg/client" + "github.com/vmware-tanzu/velero/pkg/nodeagent" "github.com/vmware-tanzu/velero/pkg/util/boolptr" "github.com/vmware-tanzu/velero/pkg/util/kube" ) @@ -49,6 +50,10 @@ type GenericRestoreExposer interface { // Otherwise, it returns nil immediately. PeekExposed(context.Context, corev1.ObjectReference) error + // DiagnoseExpose generate the diagnostic info when the expose is not finished for a long time. + // If it finds any problem, it returns an string about the problem. + DiagnoseExpose(context.Context, corev1.ObjectReference) string + // RebindVolume unexposes the restored PV and rebind it to the target PVC RebindVolume(context.Context, corev1.ObjectReference, string, string, time.Duration) error @@ -195,6 +200,49 @@ func (e *genericRestoreExposer) PeekExposed(ctx context.Context, ownerObject cor return nil } +func (e *genericRestoreExposer) DiagnoseExpose(ctx context.Context, ownerObject corev1.ObjectReference) string { + restorePodName := ownerObject.Name + restorePVCName := ownerObject.Name + + diag := fmt.Sprintf("***************************begin diagnose restore exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + + pod, err := e.kubeClient.CoreV1().Pods(ownerObject.Namespace).Get(ctx, restorePodName, metav1.GetOptions{}) + if err != nil { + diag += fmt.Sprintf("error to get restore pod %s, err: %v\n", restorePodName, err) + } + + pvc, err := e.kubeClient.CoreV1().PersistentVolumeClaims(ownerObject.Namespace).Get(ctx, restorePVCName, metav1.GetOptions{}) + if err != nil { + diag += fmt.Sprintf("error to get restore pvc %s, err: %v\n", restorePVCName, err) + } + + if pod != nil { + diag += kube.DiagnosePod(pod) + + if pod.Spec.NodeName != "" { + if err := nodeagent.KbClientIsRunningInNode(ctx, ownerObject.Namespace, pod.Spec.NodeName, e.kubeClient); err != nil { + diag += fmt.Sprintf("node-agent is not running in node %s\n", pod.Spec.NodeName) + } + } + } + + if pvc != nil { + diag += kube.DiagnosePVC(pvc) + + if pvc.Spec.VolumeName != "" { + if pv, err := e.kubeClient.CoreV1().PersistentVolumes().Get(ctx, pvc.Spec.VolumeName, metav1.GetOptions{}); err != nil { + diag += fmt.Sprintf("error getting backup pv %s, err: %v\n", pvc.Spec.VolumeName, err) + } else { + diag += kube.DiagnosePV(pv) + } + } + } + + diag += fmt.Sprintf("***************************end diagnose restore exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + + return diag +} + func (e *genericRestoreExposer) CleanUp(ctx context.Context, ownerObject corev1.ObjectReference) { restorePodName := ownerObject.Name restorePVCName := ownerObject.Name diff --git a/pkg/exposer/mocks/generic_restore.go b/pkg/exposer/mocks/GenericRestoreExposer.go similarity index 89% rename from pkg/exposer/mocks/generic_restore.go rename to pkg/exposer/mocks/GenericRestoreExposer.go index e0b76d6e7..83a9789af 100644 --- a/pkg/exposer/mocks/generic_restore.go +++ b/pkg/exposer/mocks/GenericRestoreExposer.go @@ -26,6 +26,24 @@ func (_m *GenericRestoreExposer) CleanUp(_a0 context.Context, _a1 v1.ObjectRefer _m.Called(_a0, _a1) } +// DiagnoseExpose provides a mock function with given fields: _a0, _a1 +func (_m *GenericRestoreExposer) DiagnoseExpose(_a0 context.Context, _a1 v1.ObjectReference) string { + ret := _m.Called(_a0, _a1) + + if len(ret) == 0 { + panic("no return value specified for DiagnoseExpose") + } + + var r0 string + if rf, ok := ret.Get(0).(func(context.Context, v1.ObjectReference) string); ok { + r0 = rf(_a0, _a1) + } else { + r0 = ret.Get(0).(string) + } + + return r0 +} + // Expose provides a mock function with given fields: _a0, _a1, _a2, _a3, _a4, _a5, _a6 func (_m *GenericRestoreExposer) Expose(_a0 context.Context, _a1 v1.ObjectReference, _a2 string, _a3 string, _a4 map[string]string, _a5 v1.ResourceRequirements, _a6 time.Duration) error { ret := _m.Called(_a0, _a1, _a2, _a3, _a4, _a5, _a6) diff --git a/pkg/exposer/snapshot.go b/pkg/exposer/snapshot.go index 63fee5e3a..a4a6bd7df 100644 --- a/pkg/exposer/snapshot.go +++ b/pkg/exposer/snapshot.go @@ -37,6 +37,10 @@ type SnapshotExposer interface { // Otherwise, it returns nil immediately. PeekExposed(context.Context, corev1.ObjectReference) error + // DiagnoseExpose generate the diagnostic info when the expose is not finished for a long time. + // If it finds any problem, it returns an string about the problem. + DiagnoseExpose(context.Context, corev1.ObjectReference) string + // CleanUp cleans up any objects generated during the snapshot expose CleanUp(context.Context, corev1.ObjectReference, string, string) } diff --git a/pkg/nodeagent/node_agent.go b/pkg/nodeagent/node_agent.go index b83efc6f4..3fcdceeb2 100644 --- a/pkg/nodeagent/node_agent.go +++ b/pkg/nodeagent/node_agent.go @@ -99,8 +99,17 @@ func IsRunning(ctx context.Context, kubeClient kubernetes.Interface, namespace s } } -// IsRunningInNode checks if the node agent pod is running properly in a specified node. If not, return the error found +// KbClientIsRunningInNode checks if the node agent pod is running properly in a specified node through kube client. If not, return the error found +func KbClientIsRunningInNode(ctx context.Context, namespace string, nodeName string, kubeClient kubernetes.Interface) error { + return isRunningInNode(ctx, namespace, nodeName, nil, kubeClient) +} + +// IsRunningInNode checks if the node agent pod is running properly in a specified node through controller client. If not, return the error found func IsRunningInNode(ctx context.Context, namespace string, nodeName string, crClient ctrlclient.Client) error { + return isRunningInNode(ctx, namespace, nodeName, crClient, nil) +} + +func isRunningInNode(ctx context.Context, namespace string, nodeName string, crClient ctrlclient.Client, kubeClient kubernetes.Interface) error { if nodeName == "" { return errors.New("node name is empty") } @@ -111,7 +120,12 @@ func IsRunningInNode(ctx context.Context, namespace string, nodeName string, crC return errors.Wrap(err, "fail to parse selector") } - err = crClient.List(ctx, pods, &ctrlclient.ListOptions{LabelSelector: parsedSelector}) + if crClient != nil { + err = crClient.List(ctx, pods, &ctrlclient.ListOptions{LabelSelector: parsedSelector}) + } else { + pods, err = kubeClient.CoreV1().Pods(namespace).List(ctx, metav1.ListOptions{LabelSelector: parsedSelector.String()}) + } + if err != nil { return errors.Wrap(err, "failed to list daemonset pods") } diff --git a/pkg/util/csi/volume_snapshot.go b/pkg/util/csi/volume_snapshot.go index 76a4d59fa..fcd683638 100644 --- a/pkg/util/csi/volume_snapshot.go +++ b/pkg/util/csi/volume_snapshot.go @@ -773,3 +773,45 @@ func WaitUntilVSCHandleIsReady( return vsc, nil } + +func DiagnoseVS(vs *snapshotv1api.VolumeSnapshot) string { + vscName := "" + if vs.Status.BoundVolumeSnapshotContentName != nil { + vscName = *vs.Status.BoundVolumeSnapshotContentName + } + + readyToUse := false + if vs.Status.ReadyToUse != nil { + readyToUse = *vs.Status.ReadyToUse + } + + errMessage := "" + if vs.Status.Error != nil && vs.Status.Error.Message != nil { + errMessage = *vs.Status.Error.Message + } + + diag := fmt.Sprintf("VS %s/%s, bind to %s, readToUse %v, errMessage %s\n", vs.Namespace, vs.Name, vscName, readyToUse, errMessage) + + return diag +} + +func DiagnoseVSC(vsc *snapshotv1api.VolumeSnapshotContent) string { + handle := "" + if vsc.Status.SnapshotHandle != nil { + handle = *vsc.Status.SnapshotHandle + } + + readyToUse := false + if vsc.Status.ReadyToUse != nil { + readyToUse = *vsc.Status.ReadyToUse + } + + errMessage := "" + if vsc.Status.Error != nil && vsc.Status.Error.Message != nil { + errMessage = *vsc.Status.Error.Message + } + + diag := fmt.Sprintf("VSC %s, readToUse %v, errMessage %s, handle %s\n", vsc.Name, readyToUse, errMessage, handle) + + return diag +} diff --git a/pkg/util/kube/pod.go b/pkg/util/kube/pod.go index 593d1541f..9f126a71a 100644 --- a/pkg/util/kube/pod.go +++ b/pkg/util/kube/pod.go @@ -257,3 +257,13 @@ func ToSystemAffinity(loadAffinities []*LoadAffinity) *corev1api.Affinity { return nil } + +func DiagnosePod(pod *corev1api.Pod) string { + diag := fmt.Sprintf("Pod %s/%s, phase %s, node name %s\n", pod.Namespace, pod.Name, pod.Status.Phase, pod.Spec.NodeName) + + for _, condition := range pod.Status.Conditions { + diag += fmt.Sprintf("Pod condition %s, reason %s, message %s\n", condition.Type, condition.Reason, condition.Message) + } + + return diag +} diff --git a/pkg/util/kube/pvc_pv.go b/pkg/util/kube/pvc_pv.go index 1811a2c1d..ac7d15fbf 100644 --- a/pkg/util/kube/pvc_pv.go +++ b/pkg/util/kube/pvc_pv.go @@ -412,3 +412,20 @@ func GetPVCForPodVolume(vol *corev1api.Volume, pod *corev1api.Pod, crClient crcl return pvc, nil } + +func DiagnosePVC(pvc *corev1api.PersistentVolumeClaim) string { + diag := fmt.Sprintf("PVC %s/%s, phase %s\n", pvc.Namespace, pvc.Name, pvc.Status.Phase) + + for _, condition := range pvc.Status.Conditions { + diag += fmt.Sprintf("PVC condition %s, reason %s, message %s\n", condition.Type, condition.Reason, condition.Message) + } + + diag += fmt.Sprintf("PVC is binding to %s\n", pvc.Spec.VolumeName) + + return diag +} + +func DiagnosePV(pv *corev1api.PersistentVolume) string { + diag := fmt.Sprintf("PV %s, phase %s, reason %s, message %s\n", pv.Name, pv.Status.Phase, pv.Status.Reason, pv.Status.Message) + return diag +} diff --git a/pkg/util/kube/pvc_pv_test.go b/pkg/util/kube/pvc_pv_test.go index 5cbe02dc0..00c3962c5 100644 --- a/pkg/util/kube/pvc_pv_test.go +++ b/pkg/util/kube/pvc_pv_test.go @@ -1463,3 +1463,6 @@ func TestMakePodPVCAttachment(t *testing.T) { }) } } + +func TestDiagnosePVC(t *testing.T) { +} From b6072595634b57e8205276aa7ccd8fe94af66c47 Mon Sep 17 00:00:00 2001 From: Lyndon-Li Date: Wed, 4 Dec 2024 14:30:54 +0800 Subject: [PATCH 4/8] add diagnostic for data mover exposer Signed-off-by: Lyndon-Li --- changelogs/unreleased/8482-Lyndon-Li | 1 + pkg/exposer/csi_snapshot.go | 2 +- pkg/exposer/csi_snapshot_test.go | 400 +++++++++++++++++++++++++++ pkg/exposer/generic_restore.go | 6 +- pkg/exposer/generic_restore_test.go | 262 ++++++++++++++++++ pkg/util/csi/volume_snapshot.go | 50 ++-- pkg/util/csi/volume_snapshot_test.go | 194 +++++++++++++ pkg/util/kube/pod.go | 2 +- pkg/util/kube/pod_test.go | 46 +++ pkg/util/kube/pvc_pv.go | 10 +- pkg/util/kube/pvc_pv_test.go | 59 ++++ 11 files changed, 996 insertions(+), 36 deletions(-) create mode 100644 changelogs/unreleased/8482-Lyndon-Li diff --git a/changelogs/unreleased/8482-Lyndon-Li b/changelogs/unreleased/8482-Lyndon-Li new file mode 100644 index 000000000..c1cec7e24 --- /dev/null +++ b/changelogs/unreleased/8482-Lyndon-Li @@ -0,0 +1 @@ +Fix issue #8125, add diagnostic info for data mover exposers when expose timeout \ No newline at end of file diff --git a/pkg/exposer/csi_snapshot.go b/pkg/exposer/csi_snapshot.go index 85924f92f..71c9a2a62 100644 --- a/pkg/exposer/csi_snapshot.go +++ b/pkg/exposer/csi_snapshot.go @@ -355,7 +355,7 @@ func (e *csiSnapshotExposer) DiagnoseExpose(ctx context.Context, ownerObject cor if vs != nil { diag += csi.DiagnoseVS(vs) - if vs.Status.BoundVolumeSnapshotContentName != nil && *vs.Status.BoundVolumeSnapshotContentName != "" { + if vs.Status != nil && vs.Status.BoundVolumeSnapshotContentName != nil && *vs.Status.BoundVolumeSnapshotContentName != "" { if vsc, err := e.csiSnapshotClient.VolumeSnapshotContents().Get(ctx, *vs.Status.BoundVolumeSnapshotContentName, metav1.GetOptions{}); err != nil { diag += fmt.Sprintf("error getting backup vsc %s, err: %v\n", *vs.Status.BoundVolumeSnapshotContentName, err) } else { diff --git a/pkg/exposer/csi_snapshot_test.go b/pkg/exposer/csi_snapshot_test.go index 0cbe65ffb..d7e4a768e 100644 --- a/pkg/exposer/csi_snapshot_test.go +++ b/pkg/exposer/csi_snapshot_test.go @@ -959,3 +959,403 @@ func Test_csiSnapshotExposer_createBackupPVC(t *testing.T) { }) } } + +func Test_csiSnapshotExposer_DiagnoseExpose(t *testing.T) { + backup := &velerov1.Backup{ + TypeMeta: metav1.TypeMeta{ + APIVersion: velerov1.SchemeGroupVersion.String(), + Kind: "Backup", + }, + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + UID: "fake-uid", + }, + } + + backupPodWithoutNodeName := corev1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: backup.APIVersion, + Kind: backup.Kind, + Name: backup.Name, + UID: backup.UID, + }, + }, + }, + Status: corev1.PodStatus{ + Phase: corev1.PodPending, + Conditions: []corev1.PodCondition{ + { + Type: corev1.PodInitialized, + Status: corev1.ConditionTrue, + Message: "fake-pod-message", + }, + }, + }, + } + + backupPodWithNodeName := corev1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: backup.APIVersion, + Kind: backup.Kind, + Name: backup.Name, + UID: backup.UID, + }, + }, + }, + Spec: corev1.PodSpec{ + NodeName: "fake-node", + }, + Status: corev1.PodStatus{ + Phase: corev1.PodPending, + Conditions: []corev1.PodCondition{ + { + Type: corev1.PodInitialized, + Status: corev1.ConditionTrue, + Message: "fake-pod-message", + }, + }, + }, + } + + backupPVCWithoutVolumeName := corev1.PersistentVolumeClaim{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: backup.APIVersion, + Kind: backup.Kind, + Name: backup.Name, + UID: backup.UID, + }, + }, + }, + Status: corev1.PersistentVolumeClaimStatus{ + Phase: corev1.ClaimPending, + }, + } + + backupPVCWithVolumeName := corev1.PersistentVolumeClaim{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: backup.APIVersion, + Kind: backup.Kind, + Name: backup.Name, + UID: backup.UID, + }, + }, + }, + Spec: corev1.PersistentVolumeClaimSpec{ + VolumeName: "fake-pv", + }, + Status: corev1.PersistentVolumeClaimStatus{ + Phase: corev1.ClaimPending, + }, + } + + backupPV := corev1.PersistentVolume{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-pv", + }, + Status: corev1.PersistentVolumeStatus{ + Phase: corev1.VolumePending, + Message: "fake-pv-message", + }, + } + + readyToUse := false + vscMessage := "fake-vsc-message" + backupVSC := snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + }, + Status: &snapshotv1api.VolumeSnapshotContentStatus{ + ReadyToUse: &readyToUse, + Error: &snapshotv1api.VolumeSnapshotError{ + Message: &vscMessage, + }, + }, + } + + backupVSWithoutStatus := snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: backup.APIVersion, + Kind: backup.Kind, + Name: backup.Name, + UID: backup.UID, + }, + }, + }, + } + + backupVSWithoutVSC := snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: backup.APIVersion, + Kind: backup.Kind, + Name: backup.Name, + UID: backup.UID, + }, + }, + }, + Status: &snapshotv1api.VolumeSnapshotStatus{}, + } + + vsMessage := "fake-vs-message" + backupVSWithVSC := snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-backup", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: backup.APIVersion, + Kind: backup.Kind, + Name: backup.Name, + UID: backup.UID, + }, + }, + }, + Status: &snapshotv1api.VolumeSnapshotStatus{ + BoundVolumeSnapshotContentName: &backupVSC.Name, + Error: &snapshotv1api.VolumeSnapshotError{ + Message: &vsMessage, + }, + }, + } + + nodeAgentPod := corev1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "node-agent-pod-1", + Labels: map[string]string{"name": "node-agent"}, + }, + Spec: corev1.PodSpec{ + NodeName: "fake-node", + }, + Status: corev1.PodStatus{ + Phase: corev1.PodRunning, + }, + } + + tests := []struct { + name string + ownerBackup *velerov1.Backup + kubeClientObj []runtime.Object + snapshotClientObj []runtime.Object + expected string + }{ + { + name: "no pod, pvc, vs", + ownerBackup: backup, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +error getting backup pod fake-backup, err: pods "fake-backup" not found +error getting backup pvc fake-backup, err: persistentvolumeclaims "fake-backup" not found +error getting backup vs fake-backup, err: volumesnapshots.snapshot.storage.k8s.io "fake-backup" not found +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "pod without node name, pvc without volume name, vs without status", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithoutNodeName, + &backupPVCWithoutVolumeName, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithoutStatus, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-backup, phase Pending, binding to +VS velero/fake-backup, bind to , readyToUse false, errMessage +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "pod without node name, pvc without volume name, vs without VSC", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithoutNodeName, + &backupPVCWithoutVolumeName, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithoutVSC, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-backup, phase Pending, binding to +VS velero/fake-backup, bind to , readyToUse false, errMessage +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "pod with node name, no node agent", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithNodeName, + &backupPVCWithoutVolumeName, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithoutVSC, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +node-agent is not running in node fake-node +PVC velero/fake-backup, phase Pending, binding to +VS velero/fake-backup, bind to , readyToUse false, errMessage +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "pod with node name, node agent is running", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithNodeName, + &backupPVCWithoutVolumeName, + &nodeAgentPod, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithoutVSC, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-backup, phase Pending, binding to +VS velero/fake-backup, bind to , readyToUse false, errMessage +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "pvc with volume name, no pv", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithNodeName, + &backupPVCWithVolumeName, + &nodeAgentPod, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithoutVSC, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-backup, phase Pending, binding to fake-pv +error getting backup pv fake-pv, err: persistentvolumes "fake-pv" not found +VS velero/fake-backup, bind to , readyToUse false, errMessage +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "pvc with volume name, pv exists", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithNodeName, + &backupPVCWithVolumeName, + &backupPV, + &nodeAgentPod, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithoutVSC, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-backup, phase Pending, binding to fake-pv +PV fake-pv, phase Pending, reason , message fake-pv-message +VS velero/fake-backup, bind to , readyToUse false, errMessage +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "vs with vsc, vsc doesn't exist", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithNodeName, + &backupPVCWithVolumeName, + &backupPV, + &nodeAgentPod, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithVSC, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-backup, phase Pending, binding to fake-pv +PV fake-pv, phase Pending, reason , message fake-pv-message +VS velero/fake-backup, bind to fake-vsc, readyToUse false, errMessage fake-vs-message +error getting backup vsc fake-vsc, err: volumesnapshotcontents.snapshot.storage.k8s.io "fake-vsc" not found +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + { + name: "vs with vsc, vsc exists", + ownerBackup: backup, + kubeClientObj: []runtime.Object{ + &backupPodWithNodeName, + &backupPVCWithVolumeName, + &backupPV, + &nodeAgentPod, + }, + snapshotClientObj: []runtime.Object{ + &backupVSWithVSC, + &backupVSC, + }, + expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** +Pod velero/fake-backup, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-backup, phase Pending, binding to fake-pv +PV fake-pv, phase Pending, reason , message fake-pv-message +VS velero/fake-backup, bind to fake-vsc, readyToUse false, errMessage fake-vs-message +VSC fake-vsc, readyToUse false, errMessage fake-vsc-message, handle +***************************end diagnose CSI exposer[velero/fake-backup]*************************** +`, + }, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + fakeKubeClient := fake.NewSimpleClientset(tt.kubeClientObj...) + fakeSnapshotClient := snapshotFake.NewSimpleClientset(tt.snapshotClientObj...) + e := &csiSnapshotExposer{ + kubeClient: fakeKubeClient, + csiSnapshotClient: fakeSnapshotClient.SnapshotV1(), + log: velerotest.NewLogger(), + } + var ownerObject corev1.ObjectReference + if tt.ownerBackup != nil { + ownerObject = corev1.ObjectReference{ + Kind: tt.ownerBackup.Kind, + Namespace: tt.ownerBackup.Namespace, + Name: tt.ownerBackup.Name, + UID: tt.ownerBackup.UID, + APIVersion: tt.ownerBackup.APIVersion, + } + } + + diag := e.DiagnoseExpose(context.Background(), ownerObject) + assert.Equal(t, tt.expected, diag) + }) + } +} diff --git a/pkg/exposer/generic_restore.go b/pkg/exposer/generic_restore.go index d7d4ac235..f523bce0a 100644 --- a/pkg/exposer/generic_restore.go +++ b/pkg/exposer/generic_restore.go @@ -208,12 +208,12 @@ func (e *genericRestoreExposer) DiagnoseExpose(ctx context.Context, ownerObject pod, err := e.kubeClient.CoreV1().Pods(ownerObject.Namespace).Get(ctx, restorePodName, metav1.GetOptions{}) if err != nil { - diag += fmt.Sprintf("error to get restore pod %s, err: %v\n", restorePodName, err) + diag += fmt.Sprintf("error getting restore pod %s, err: %v\n", restorePodName, err) } pvc, err := e.kubeClient.CoreV1().PersistentVolumeClaims(ownerObject.Namespace).Get(ctx, restorePVCName, metav1.GetOptions{}) if err != nil { - diag += fmt.Sprintf("error to get restore pvc %s, err: %v\n", restorePVCName, err) + diag += fmt.Sprintf("error getting restore pvc %s, err: %v\n", restorePVCName, err) } if pod != nil { @@ -231,7 +231,7 @@ func (e *genericRestoreExposer) DiagnoseExpose(ctx context.Context, ownerObject if pvc.Spec.VolumeName != "" { if pv, err := e.kubeClient.CoreV1().PersistentVolumes().Get(ctx, pvc.Spec.VolumeName, metav1.GetOptions{}); err != nil { - diag += fmt.Sprintf("error getting backup pv %s, err: %v\n", pvc.Spec.VolumeName, err) + diag += fmt.Sprintf("error getting restore pv %s, err: %v\n", pvc.Spec.VolumeName, err) } else { diag += kube.DiagnosePV(pv) } diff --git a/pkg/exposer/generic_restore_test.go b/pkg/exposer/generic_restore_test.go index 4c3221b5c..bcc78b981 100644 --- a/pkg/exposer/generic_restore_test.go +++ b/pkg/exposer/generic_restore_test.go @@ -507,3 +507,265 @@ func TestRestorePeekExpose(t *testing.T) { }) } } + +func Test_ReastoreDiagnoseExpose(t *testing.T) { + restore := &velerov1.Restore{ + TypeMeta: metav1.TypeMeta{ + APIVersion: velerov1.SchemeGroupVersion.String(), + Kind: "Restore", + }, + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-restore", + UID: "fake-uid", + }, + } + + restorePodWithoutNodeName := corev1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-restore", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: restore.APIVersion, + Kind: restore.Kind, + Name: restore.Name, + UID: restore.UID, + }, + }, + }, + Status: corev1.PodStatus{ + Phase: corev1.PodPending, + Conditions: []corev1.PodCondition{ + { + Type: corev1.PodInitialized, + Status: corev1.ConditionTrue, + Message: "fake-pod-message", + }, + }, + }, + } + + restorePodWithNodeName := corev1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-restore", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: restore.APIVersion, + Kind: restore.Kind, + Name: restore.Name, + UID: restore.UID, + }, + }, + }, + Spec: corev1.PodSpec{ + NodeName: "fake-node", + }, + Status: corev1.PodStatus{ + Phase: corev1.PodPending, + Conditions: []corev1.PodCondition{ + { + Type: corev1.PodInitialized, + Status: corev1.ConditionTrue, + Message: "fake-pod-message", + }, + }, + }, + } + + restorePVCWithoutVolumeName := corev1.PersistentVolumeClaim{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-restore", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: restore.APIVersion, + Kind: restore.Kind, + Name: restore.Name, + UID: restore.UID, + }, + }, + }, + Status: corev1.PersistentVolumeClaimStatus{ + Phase: corev1.ClaimPending, + }, + } + + restorePVCWithVolumeName := corev1.PersistentVolumeClaim{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "fake-restore", + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: restore.APIVersion, + Kind: restore.Kind, + Name: restore.Name, + UID: restore.UID, + }, + }, + }, + Spec: corev1.PersistentVolumeClaimSpec{ + VolumeName: "fake-pv", + }, + Status: corev1.PersistentVolumeClaimStatus{ + Phase: corev1.ClaimPending, + }, + } + + restorePV := corev1.PersistentVolume{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-pv", + }, + Status: corev1.PersistentVolumeStatus{ + Phase: corev1.VolumePending, + Message: "fake-pv-message", + }, + } + + nodeAgentPod := corev1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: velerov1.DefaultNamespace, + Name: "node-agent-pod-1", + Labels: map[string]string{"name": "node-agent"}, + }, + Spec: corev1.PodSpec{ + NodeName: "fake-node", + }, + Status: corev1.PodStatus{ + Phase: corev1.PodRunning, + }, + } + + tests := []struct { + name string + ownerRestore *velerov1.Restore + kubeClientObj []runtime.Object + expected string + }{ + { + name: "no pod, pvc", + ownerRestore: restore, + expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** +error getting restore pod fake-restore, err: pods "fake-restore" not found +error getting restore pvc fake-restore, err: persistentvolumeclaims "fake-restore" not found +***************************end diagnose restore exposer[velero/fake-restore]*************************** +`, + }, + { + name: "pod without node name, pvc without volume name, vs without status", + ownerRestore: restore, + kubeClientObj: []runtime.Object{ + &restorePodWithoutNodeName, + &restorePVCWithoutVolumeName, + }, + expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** +Pod velero/fake-restore, phase Pending, node name +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-restore, phase Pending, binding to +***************************end diagnose restore exposer[velero/fake-restore]*************************** +`, + }, + { + name: "pod without node name, pvc without volume name", + ownerRestore: restore, + kubeClientObj: []runtime.Object{ + &restorePodWithoutNodeName, + &restorePVCWithoutVolumeName, + }, + expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** +Pod velero/fake-restore, phase Pending, node name +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-restore, phase Pending, binding to +***************************end diagnose restore exposer[velero/fake-restore]*************************** +`, + }, + { + name: "pod with node name, no node agent", + ownerRestore: restore, + kubeClientObj: []runtime.Object{ + &restorePodWithNodeName, + &restorePVCWithoutVolumeName, + }, + expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** +Pod velero/fake-restore, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +node-agent is not running in node fake-node +PVC velero/fake-restore, phase Pending, binding to +***************************end diagnose restore exposer[velero/fake-restore]*************************** +`, + }, + { + name: "pod with node name, node agent is running", + ownerRestore: restore, + kubeClientObj: []runtime.Object{ + &restorePodWithNodeName, + &restorePVCWithoutVolumeName, + &nodeAgentPod, + }, + expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** +Pod velero/fake-restore, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-restore, phase Pending, binding to +***************************end diagnose restore exposer[velero/fake-restore]*************************** +`, + }, + { + name: "pvc with volume name, no pv", + ownerRestore: restore, + kubeClientObj: []runtime.Object{ + &restorePodWithNodeName, + &restorePVCWithVolumeName, + &nodeAgentPod, + }, + expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** +Pod velero/fake-restore, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-restore, phase Pending, binding to fake-pv +error getting restore pv fake-pv, err: persistentvolumes "fake-pv" not found +***************************end diagnose restore exposer[velero/fake-restore]*************************** +`, + }, + { + name: "pvc with volume name, pv exists", + ownerRestore: restore, + kubeClientObj: []runtime.Object{ + &restorePodWithNodeName, + &restorePVCWithVolumeName, + &restorePV, + &nodeAgentPod, + }, + expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** +Pod velero/fake-restore, phase Pending, node name fake-node +Pod condition Initialized, status True, reason , message fake-pod-message +PVC velero/fake-restore, phase Pending, binding to fake-pv +PV fake-pv, phase Pending, reason , message fake-pv-message +***************************end diagnose restore exposer[velero/fake-restore]*************************** +`, + }, + } + for _, test := range tests { + t.Run(test.name, func(t *testing.T) { + fakeKubeClient := fake.NewSimpleClientset(test.kubeClientObj...) + + e := genericRestoreExposer{ + kubeClient: fakeKubeClient, + log: velerotest.NewLogger(), + } + + var ownerObject corev1api.ObjectReference + if test.ownerRestore != nil { + ownerObject = corev1api.ObjectReference{ + Kind: test.ownerRestore.Kind, + Namespace: test.ownerRestore.Namespace, + Name: test.ownerRestore.Name, + UID: test.ownerRestore.UID, + APIVersion: test.ownerRestore.APIVersion, + } + } + + diag := e.DiagnoseExpose(context.Background(), ownerObject) + assert.Equal(t, test.expected, diag) + }) + } +} diff --git a/pkg/util/csi/volume_snapshot.go b/pkg/util/csi/volume_snapshot.go index fcd683638..738bd9148 100644 --- a/pkg/util/csi/volume_snapshot.go +++ b/pkg/util/csi/volume_snapshot.go @@ -776,42 +776,48 @@ func WaitUntilVSCHandleIsReady( func DiagnoseVS(vs *snapshotv1api.VolumeSnapshot) string { vscName := "" - if vs.Status.BoundVolumeSnapshotContentName != nil { - vscName = *vs.Status.BoundVolumeSnapshotContentName - } - readyToUse := false - if vs.Status.ReadyToUse != nil { - readyToUse = *vs.Status.ReadyToUse - } - errMessage := "" - if vs.Status.Error != nil && vs.Status.Error.Message != nil { - errMessage = *vs.Status.Error.Message + + if vs.Status != nil { + if vs.Status.BoundVolumeSnapshotContentName != nil { + vscName = *vs.Status.BoundVolumeSnapshotContentName + } + + if vs.Status.ReadyToUse != nil { + readyToUse = *vs.Status.ReadyToUse + } + + if vs.Status.Error != nil && vs.Status.Error.Message != nil { + errMessage = *vs.Status.Error.Message + } } - diag := fmt.Sprintf("VS %s/%s, bind to %s, readToUse %v, errMessage %s\n", vs.Namespace, vs.Name, vscName, readyToUse, errMessage) + diag := fmt.Sprintf("VS %s/%s, bind to %s, readyToUse %v, errMessage %s\n", vs.Namespace, vs.Name, vscName, readyToUse, errMessage) return diag } func DiagnoseVSC(vsc *snapshotv1api.VolumeSnapshotContent) string { handle := "" - if vsc.Status.SnapshotHandle != nil { - handle = *vsc.Status.SnapshotHandle - } - readyToUse := false - if vsc.Status.ReadyToUse != nil { - readyToUse = *vsc.Status.ReadyToUse - } - errMessage := "" - if vsc.Status.Error != nil && vsc.Status.Error.Message != nil { - errMessage = *vsc.Status.Error.Message + + if vsc.Status != nil { + if vsc.Status.SnapshotHandle != nil { + handle = *vsc.Status.SnapshotHandle + } + + if vsc.Status.ReadyToUse != nil { + readyToUse = *vsc.Status.ReadyToUse + } + + if vsc.Status.Error != nil && vsc.Status.Error.Message != nil { + errMessage = *vsc.Status.Error.Message + } } - diag := fmt.Sprintf("VSC %s, readToUse %v, errMessage %s, handle %s\n", vsc.Name, readyToUse, errMessage, handle) + diag := fmt.Sprintf("VSC %s, readyToUse %v, errMessage %s, handle %s\n", vsc.Name, readyToUse, errMessage, handle) return diag } diff --git a/pkg/util/csi/volume_snapshot_test.go b/pkg/util/csi/volume_snapshot_test.go index 3876d96ed..79adaf002 100644 --- a/pkg/util/csi/volume_snapshot_test.go +++ b/pkg/util/csi/volume_snapshot_test.go @@ -1655,3 +1655,197 @@ func TestWaitUntilVSCHandleIsReady(t *testing.T) { }) } } + +func TestDiagnoseVS(t *testing.T) { + vscName := "fake-vsc" + readyToUse := true + message := "fake-message" + + testCases := []struct { + name string + vs *snapshotv1api.VolumeSnapshot + expected string + }{ + { + name: "VS with no status", + vs: &snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vs", + Namespace: "fake-ns", + }, + }, + expected: "VS fake-ns/fake-vs, bind to , readyToUse false, errMessage \n", + }, + { + name: "VS with empty status", + vs: &snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vs", + Namespace: "fake-ns", + }, + Status: &snapshotv1api.VolumeSnapshotStatus{}, + }, + expected: "VS fake-ns/fake-vs, bind to , readyToUse false, errMessage \n", + }, + { + name: "VS with VSC name", + vs: &snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vs", + Namespace: "fake-ns", + }, + Status: &snapshotv1api.VolumeSnapshotStatus{ + BoundVolumeSnapshotContentName: &vscName, + }, + }, + expected: "VS fake-ns/fake-vs, bind to fake-vsc, readyToUse false, errMessage \n", + }, + { + name: "VS with VSC name+ready", + vs: &snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vs", + Namespace: "fake-ns", + }, + Status: &snapshotv1api.VolumeSnapshotStatus{ + BoundVolumeSnapshotContentName: &vscName, + ReadyToUse: &readyToUse, + }, + }, + expected: "VS fake-ns/fake-vs, bind to fake-vsc, readyToUse true, errMessage \n", + }, + { + name: "VS with VSC name+ready+empty error", + vs: &snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vs", + Namespace: "fake-ns", + }, + Status: &snapshotv1api.VolumeSnapshotStatus{ + BoundVolumeSnapshotContentName: &vscName, + ReadyToUse: &readyToUse, + Error: &snapshotv1api.VolumeSnapshotError{}, + }, + }, + expected: "VS fake-ns/fake-vs, bind to fake-vsc, readyToUse true, errMessage \n", + }, + { + name: "VS with VSC name+ready+error", + vs: &snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vs", + Namespace: "fake-ns", + }, + Status: &snapshotv1api.VolumeSnapshotStatus{ + BoundVolumeSnapshotContentName: &vscName, + ReadyToUse: &readyToUse, + Error: &snapshotv1api.VolumeSnapshotError{ + Message: &message, + }, + }, + }, + expected: "VS fake-ns/fake-vs, bind to fake-vsc, readyToUse true, errMessage fake-message\n", + }, + } + + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + diag := DiagnoseVS(tc.vs) + assert.Equal(t, tc.expected, diag) + }) + } +} + +func TestDiagnoseVSC(t *testing.T) { + readyToUse := true + message := "fake-message" + handle := "fake-handle" + + testCases := []struct { + name string + vsc *snapshotv1api.VolumeSnapshotContent + expected string + }{ + { + name: "VS with no status", + vsc: &snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + }, + }, + expected: "VSC fake-vsc, readyToUse false, errMessage , handle \n", + }, + { + name: "VSC with empty status", + vsc: &snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + }, + Status: &snapshotv1api.VolumeSnapshotContentStatus{}, + }, + expected: "VSC fake-vsc, readyToUse false, errMessage , handle \n", + }, + { + name: "VSC with ready", + vsc: &snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + }, + Status: &snapshotv1api.VolumeSnapshotContentStatus{ + ReadyToUse: &readyToUse, + }, + }, + expected: "VSC fake-vsc, readyToUse true, errMessage , handle \n", + }, + { + name: "VSC with ready+handle", + vsc: &snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + }, + Status: &snapshotv1api.VolumeSnapshotContentStatus{ + ReadyToUse: &readyToUse, + SnapshotHandle: &handle, + }, + }, + expected: "VSC fake-vsc, readyToUse true, errMessage , handle fake-handle\n", + }, + { + name: "VSC with ready+handle+empty error", + vsc: &snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + }, + Status: &snapshotv1api.VolumeSnapshotContentStatus{ + ReadyToUse: &readyToUse, + SnapshotHandle: &handle, + Error: &snapshotv1api.VolumeSnapshotError{}, + }, + }, + expected: "VSC fake-vsc, readyToUse true, errMessage , handle fake-handle\n", + }, + { + name: "VSC with ready+handle+error", + vsc: &snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + }, + Status: &snapshotv1api.VolumeSnapshotContentStatus{ + ReadyToUse: &readyToUse, + SnapshotHandle: &handle, + Error: &snapshotv1api.VolumeSnapshotError{ + Message: &message, + }, + }, + }, + expected: "VSC fake-vsc, readyToUse true, errMessage fake-message, handle fake-handle\n", + }, + } + + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + diag := DiagnoseVSC(tc.vsc) + assert.Equal(t, tc.expected, diag) + }) + } +} diff --git a/pkg/util/kube/pod.go b/pkg/util/kube/pod.go index 9f126a71a..bd8bda01d 100644 --- a/pkg/util/kube/pod.go +++ b/pkg/util/kube/pod.go @@ -262,7 +262,7 @@ func DiagnosePod(pod *corev1api.Pod) string { diag := fmt.Sprintf("Pod %s/%s, phase %s, node name %s\n", pod.Namespace, pod.Name, pod.Status.Phase, pod.Spec.NodeName) for _, condition := range pod.Status.Conditions { - diag += fmt.Sprintf("Pod condition %s, reason %s, message %s\n", condition.Type, condition.Reason, condition.Message) + diag += fmt.Sprintf("Pod condition %s, status %s, reason %s, message %s\n", condition.Type, condition.Status, condition.Reason, condition.Message) } return diag diff --git a/pkg/util/kube/pod_test.go b/pkg/util/kube/pod_test.go index 0e76899a5..387c29d14 100644 --- a/pkg/util/kube/pod_test.go +++ b/pkg/util/kube/pod_test.go @@ -846,3 +846,49 @@ func TestToSystemAffinity(t *testing.T) { }) } } + +func TestDiagnosePod(t *testing.T) { + testCases := []struct { + name string + pod *corev1api.Pod + expected string + }{ + { + name: "pod with all info", + pod: &corev1api.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-pod", + Namespace: "fake-ns", + }, + Spec: corev1api.PodSpec{ + NodeName: "fake-node", + }, + Status: corev1api.PodStatus{ + Phase: corev1api.PodPending, + Conditions: []corev1api.PodCondition{ + { + Type: corev1api.PodInitialized, + Status: corev1api.ConditionTrue, + Reason: "fake-reason-1", + Message: "fake-message-1", + }, + { + Type: corev1api.PodScheduled, + Status: corev1api.ConditionFalse, + Reason: "fake-reason-2", + Message: "fake-message-2", + }, + }, + }, + }, + expected: "Pod fake-ns/fake-pod, phase Pending, node name fake-node\nPod condition Initialized, status True, reason fake-reason-1, message fake-message-1\nPod condition PodScheduled, status False, reason fake-reason-2, message fake-message-2\n", + }, + } + + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + diag := DiagnosePod(tc.pod) + assert.Equal(t, tc.expected, diag) + }) + } +} diff --git a/pkg/util/kube/pvc_pv.go b/pkg/util/kube/pvc_pv.go index ac7d15fbf..da9dfb2c7 100644 --- a/pkg/util/kube/pvc_pv.go +++ b/pkg/util/kube/pvc_pv.go @@ -414,15 +414,7 @@ func GetPVCForPodVolume(vol *corev1api.Volume, pod *corev1api.Pod, crClient crcl } func DiagnosePVC(pvc *corev1api.PersistentVolumeClaim) string { - diag := fmt.Sprintf("PVC %s/%s, phase %s\n", pvc.Namespace, pvc.Name, pvc.Status.Phase) - - for _, condition := range pvc.Status.Conditions { - diag += fmt.Sprintf("PVC condition %s, reason %s, message %s\n", condition.Type, condition.Reason, condition.Message) - } - - diag += fmt.Sprintf("PVC is binding to %s\n", pvc.Spec.VolumeName) - - return diag + return fmt.Sprintf("PVC %s/%s, phase %s, binding to %s\n", pvc.Namespace, pvc.Name, pvc.Status.Phase, pvc.Spec.VolumeName) } func DiagnosePV(pv *corev1api.PersistentVolume) string { diff --git a/pkg/util/kube/pvc_pv_test.go b/pkg/util/kube/pvc_pv_test.go index 00c3962c5..8304ebf3b 100644 --- a/pkg/util/kube/pvc_pv_test.go +++ b/pkg/util/kube/pvc_pv_test.go @@ -1465,4 +1465,63 @@ func TestMakePodPVCAttachment(t *testing.T) { } func TestDiagnosePVC(t *testing.T) { + testCases := []struct { + name string + pvc *corev1api.PersistentVolumeClaim + expected string + }{ + { + name: "pvc with all info", + pvc: &corev1api.PersistentVolumeClaim{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-pvc", + Namespace: "fake-ns", + }, + Spec: corev1api.PersistentVolumeClaimSpec{ + VolumeName: "fake-pv", + }, + Status: corev1api.PersistentVolumeClaimStatus{ + Phase: corev1api.ClaimPending, + }, + }, + expected: "PVC fake-ns/fake-pvc, phase Pending, binding to fake-pv\n", + }, + } + + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + diag := DiagnosePVC(tc.pvc) + assert.Equal(t, tc.expected, diag) + }) + } +} + +func TestDiagnosePV(t *testing.T) { + testCases := []struct { + name string + pv *corev1api.PersistentVolume + expected string + }{ + { + name: "pv with all info", + pv: &corev1api.PersistentVolume{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-pv", + }, + Status: corev1api.PersistentVolumeStatus{ + Phase: corev1api.VolumePending, + Message: "fake-message", + Reason: "fake-reason", + }, + }, + expected: "PV fake-pv, phase Pending, reason fake-reason, message fake-message\n", + }, + } + + for _, tc := range testCases { + t.Run(tc.name, func(t *testing.T) { + diag := DiagnosePV(tc.pv) + assert.Equal(t, tc.expected, diag) + }) + } } From 86082eb137e40465aca484435535f46532223438 Mon Sep 17 00:00:00 2001 From: Lyndon-Li Date: Mon, 9 Dec 2024 16:03:02 +0800 Subject: [PATCH 5/8] move the accepted info from annotations to DU/DD CR Signed-off-by: Lyndon-Li --- changelogs/unreleased/8498-Lyndon-Li | 1 + .../bases/velero.io_datadownloads.yaml | 10 ++++++++++ .../v2alpha1/bases/velero.io_datauploads.yaml | 10 ++++++++++ config/crd/v2alpha1/crds/crds.go | 4 ++-- .../velero/v2alpha1/data_download_types.go | 10 ++++++++++ pkg/apis/velero/v2alpha1/data_upload_types.go | 9 +++++++++ .../velero/v2alpha1/zz_generated.deepcopy.go | 8 ++++++++ pkg/builder/data_download_builder.go | 12 ++++++++++++ pkg/builder/data_upload_builder.go | 12 ++++++++++++ pkg/controller/data_download_controller.go | 17 +++++------------ .../data_download_controller_test.go | 16 ++++++---------- pkg/controller/data_upload_controller.go | 19 +++++-------------- pkg/controller/data_upload_controller_test.go | 8 ++++---- 13 files changed, 94 insertions(+), 42 deletions(-) create mode 100644 changelogs/unreleased/8498-Lyndon-Li diff --git a/changelogs/unreleased/8498-Lyndon-Li b/changelogs/unreleased/8498-Lyndon-Li new file mode 100644 index 000000000..51c19a848 --- /dev/null +++ b/changelogs/unreleased/8498-Lyndon-Li @@ -0,0 +1 @@ +Related to issue #8485, move the acceptedByNode and acceptedTimestamp to Status of DU/DD CRD \ No newline at end of file diff --git a/config/crd/v2alpha1/bases/velero.io_datadownloads.yaml b/config/crd/v2alpha1/bases/velero.io_datadownloads.yaml index a3f994dc6..c322a2385 100644 --- a/config/crd/v2alpha1/bases/velero.io_datadownloads.yaml +++ b/config/crd/v2alpha1/bases/velero.io_datadownloads.yaml @@ -136,6 +136,16 @@ spec: status: description: DataDownloadStatus is the current status of a DataDownload. properties: + acceptedByNode: + description: Node is name of the node where the DataUpload is prepared. + type: string + acceptedTimestamp: + description: |- + AcceptedTimestamp records the time the DataUpload is to be prepared. + The server's time is used for AcceptedTimestamp + format: date-time + nullable: true + type: string completionTimestamp: description: |- CompletionTimestamp records the time a restore was completed. diff --git a/config/crd/v2alpha1/bases/velero.io_datauploads.yaml b/config/crd/v2alpha1/bases/velero.io_datauploads.yaml index 3502eeac7..005b11e5f 100644 --- a/config/crd/v2alpha1/bases/velero.io_datauploads.yaml +++ b/config/crd/v2alpha1/bases/velero.io_datauploads.yaml @@ -143,6 +143,16 @@ spec: status: description: DataUploadStatus is the current status of a DataUpload. properties: + acceptedByNode: + description: Node is name of the node where the DataUpload is prepared. + type: string + acceptedTimestamp: + description: |- + AcceptedTimestamp records the time the DataUpload is to be prepared. + The server's time is used for AcceptedTimestamp + format: date-time + nullable: true + type: string completionTimestamp: description: |- CompletionTimestamp records the time a backup was completed. diff --git a/config/crd/v2alpha1/crds/crds.go b/config/crd/v2alpha1/crds/crds.go index ed8f604a1..d67770b45 100644 --- a/config/crd/v2alpha1/crds/crds.go +++ b/config/crd/v2alpha1/crds/crds.go @@ -29,8 +29,8 @@ import ( ) var rawCRDs = [][]byte{ - 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} var CRDs = crds() diff --git a/pkg/apis/velero/v2alpha1/data_download_types.go b/pkg/apis/velero/v2alpha1/data_download_types.go index 17fe40a26..3a700661a 100644 --- a/pkg/apis/velero/v2alpha1/data_download_types.go +++ b/pkg/apis/velero/v2alpha1/data_download_types.go @@ -115,6 +115,16 @@ type DataDownloadStatus struct { // Node is name of the node where the DataDownload is processed. // +optional Node string `json:"node,omitempty"` + + // Node is name of the node where the DataUpload is prepared. + // +optional + AcceptedByNode string `json:"acceptedByNode,omitempty"` + + // AcceptedTimestamp records the time the DataUpload is to be prepared. + // The server's time is used for AcceptedTimestamp + // +optional + // +nullable + AcceptedTimestamp *metav1.Time `json:"acceptedTimestamp,omitempty"` } // TODO(2.0) After converting all resources to use the runtime-controller client, the genclient and k8s:deepcopy markers will no longer be needed and should be removed. diff --git a/pkg/apis/velero/v2alpha1/data_upload_types.go b/pkg/apis/velero/v2alpha1/data_upload_types.go index 347bf2dd1..546caa05e 100644 --- a/pkg/apis/velero/v2alpha1/data_upload_types.go +++ b/pkg/apis/velero/v2alpha1/data_upload_types.go @@ -144,6 +144,15 @@ type DataUploadStatus struct { // Node is name of the node where the DataUpload is processed. // +optional Node string `json:"node,omitempty"` + // Node is name of the node where the DataUpload is prepared. + // +optional + AcceptedByNode string `json:"acceptedByNode,omitempty"` + + // AcceptedTimestamp records the time the DataUpload is to be prepared. + // The server's time is used for AcceptedTimestamp + // +optional + // +nullable + AcceptedTimestamp *metav1.Time `json:"acceptedTimestamp,omitempty"` } // TODO(2.0) After converting all resources to use the runttime-controller client, diff --git a/pkg/apis/velero/v2alpha1/zz_generated.deepcopy.go b/pkg/apis/velero/v2alpha1/zz_generated.deepcopy.go index a543ac705..b86c573d3 100644 --- a/pkg/apis/velero/v2alpha1/zz_generated.deepcopy.go +++ b/pkg/apis/velero/v2alpha1/zz_generated.deepcopy.go @@ -118,6 +118,10 @@ func (in *DataDownloadStatus) DeepCopyInto(out *DataDownloadStatus) { *out = (*in).DeepCopy() } out.Progress = in.Progress + if in.AcceptedTimestamp != nil { + in, out := &in.AcceptedTimestamp, &out.AcceptedTimestamp + *out = (*in).DeepCopy() + } } // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DataDownloadStatus. @@ -266,6 +270,10 @@ func (in *DataUploadStatus) DeepCopyInto(out *DataUploadStatus) { *out = (*in).DeepCopy() } out.Progress = in.Progress + if in.AcceptedTimestamp != nil { + in, out := &in.AcceptedTimestamp, &out.AcceptedTimestamp + *out = (*in).DeepCopy() + } } // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DataUploadStatus. diff --git a/pkg/builder/data_download_builder.go b/pkg/builder/data_download_builder.go index b38f20dc8..9364022bd 100644 --- a/pkg/builder/data_download_builder.go +++ b/pkg/builder/data_download_builder.go @@ -147,3 +147,15 @@ func (d *DataDownloadBuilder) Node(node string) *DataDownloadBuilder { d.object.Status.Node = node return d } + +// AcceptedByNode sets the DataDownload's AcceptedByNode. +func (d *DataDownloadBuilder) AcceptedByNode(node string) *DataDownloadBuilder { + d.object.Status.AcceptedByNode = node + return d +} + +// AcceptedTimestamp sets the DataDownload's AcceptedTimestamp. +func (d *DataDownloadBuilder) AcceptedTimestamp(acceptedTimestamp *metav1.Time) *DataDownloadBuilder { + d.object.Status.AcceptedTimestamp = acceptedTimestamp + return d +} diff --git a/pkg/builder/data_upload_builder.go b/pkg/builder/data_upload_builder.go index fd737452a..b4fa72e43 100644 --- a/pkg/builder/data_upload_builder.go +++ b/pkg/builder/data_upload_builder.go @@ -150,3 +150,15 @@ func (d *DataUploadBuilder) Node(node string) *DataUploadBuilder { d.object.Status.Node = node return d } + +// AcceptedByNode sets the DataUpload's AcceptedByNode. +func (d *DataUploadBuilder) AcceptedByNode(node string) *DataUploadBuilder { + d.object.Status.AcceptedByNode = node + return d +} + +// AcceptedTimestamp sets the DataUpload's AcceptedTimestamp. +func (d *DataUploadBuilder) AcceptedTimestamp(acceptedTimestamp *metav1.Time) *DataUploadBuilder { + d.object.Status.AcceptedTimestamp = acceptedTimestamp + return d +} diff --git a/pkg/controller/data_download_controller.go b/pkg/controller/data_download_controller.go index 39973fbc5..b2660f93c 100644 --- a/pkg/controller/data_download_controller.go +++ b/pkg/controller/data_download_controller.go @@ -223,11 +223,9 @@ func (r *DataDownloadReconciler) Reconcile(ctx context.Context, req ctrl.Request } else if peekErr := r.restoreExposer.PeekExposed(ctx, getDataDownloadOwnerObject(dd)); peekErr != nil { r.tryCancelAcceptedDataDownload(ctx, dd, fmt.Sprintf("found a dataupload %s/%s with expose error: %s. mark it as cancel", dd.Namespace, dd.Name, peekErr)) log.Errorf("Cancel dd %s/%s because of expose error %s", dd.Namespace, dd.Name, peekErr) - } else if at, found := dd.Annotations[acceptTimeAnnoKey]; found { - if t, err := time.Parse(time.RFC3339, at); err == nil { - if time.Since(t) >= r.preparingTimeout { - r.onPrepareTimeout(ctx, dd) - } + } else if dd.Status.AcceptedTimestamp != nil { + if time.Since(dd.Status.AcceptedTimestamp.Time) >= r.preparingTimeout { + r.onPrepareTimeout(ctx, dd) } } @@ -636,13 +634,8 @@ func (r *DataDownloadReconciler) acceptDataDownload(ctx context.Context, dd *vel updateFunc := func(datadownload *velerov2alpha1api.DataDownload) { datadownload.Status.Phase = velerov2alpha1api.DataDownloadPhaseAccepted - annotations := datadownload.GetAnnotations() - if annotations == nil { - annotations = make(map[string]string) - } - annotations[acceptNodeAnnoKey] = r.nodeName - annotations[acceptTimeAnnoKey] = r.Clock.Now().Format(time.RFC3339) - datadownload.SetAnnotations(annotations) + datadownload.Status.AcceptedByNode = r.nodeName + datadownload.Status.AcceptedTimestamp = &metav1.Time{Time: r.Clock.Now()} } succeeded, err := r.exclusiveUpdateDataDownload(ctx, updated, updateFunc) diff --git a/pkg/controller/data_download_controller_test.go b/pkg/controller/data_download_controller_test.go index f7d35ff66..dc9c20196 100644 --- a/pkg/controller/data_download_controller_test.go +++ b/pkg/controller/data_download_controller_test.go @@ -349,7 +349,7 @@ func TestDataDownloadReconcile(t *testing.T) { }, { name: "prepare timeout", - dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).Annotations(map[string]string{acceptTimeAnnoKey: (time.Now().Add(-time.Minute * 5)).Format(time.RFC3339)}).Result(), + dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).AcceptedTimestamp(&metav1.Time{Time: time.Now().Add(-time.Minute * 5)}).Result(), expected: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseFailed).Result(), }, { @@ -1003,23 +1003,19 @@ func TestAttemptDataDownloadResume(t *testing.T) { }, { name: "accepted DataDownload in the current node", - dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).Annotations(map[string]string{acceptNodeAnnoKey: "node-1"}).Result(), + dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).AcceptedByNode("node-1").Result(), cancelledDataDownloads: []string{dataDownloadName}, acceptedDataDownloads: []string{dataDownloadName}, }, { - name: "accepted DataDownload with dd label but is canceled", - dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).Cancel(true).Annotations(map[string]string{ - acceptNodeAnnoKey: "node-1", - }).Result(), + name: "accepted DataDownload with dd label but is canceled", + dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).Cancel(true).AcceptedByNode("node-1").Result(), acceptedDataDownloads: []string{dataDownloadName}, cancelledDataDownloads: []string{dataDownloadName}, }, { - name: "accepted DataDownload with dd label but cancel fail", - dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).Annotations(map[string]string{ - acceptNodeAnnoKey: "node-1", - }).Result(), + name: "accepted DataDownload with dd label but cancel fail", + dd: dataDownloadBuilder().Phase(velerov2alpha1api.DataDownloadPhaseAccepted).AcceptedByNode("node-1").Result(), needErrs: []bool{false, false, true, false, false, false}, acceptedDataDownloads: []string{dataDownloadName}, }, diff --git a/pkg/controller/data_upload_controller.go b/pkg/controller/data_upload_controller.go index ecf23ced8..5ea768bd1 100644 --- a/pkg/controller/data_upload_controller.go +++ b/pkg/controller/data_upload_controller.go @@ -55,8 +55,6 @@ import ( const ( dataUploadDownloadRequestor = "snapshot-data-upload-download" - acceptNodeAnnoKey = "velero.io/accepted-by" - acceptTimeAnnoKey = "velero.io/accepted-at" DataUploadDownloadFinalizer = "velero.io/data-upload-download-finalizer" preparingMonitorFrequency = time.Minute ) @@ -256,11 +254,9 @@ func (r *DataUploadReconciler) Reconcile(ctx context.Context, req ctrl.Request) } else if peekErr := ep.PeekExposed(ctx, getOwnerObject(du)); peekErr != nil { r.tryCancelAcceptedDataUpload(ctx, du, fmt.Sprintf("found a dataupload %s/%s with expose error: %s. mark it as cancel", du.Namespace, du.Name, peekErr)) log.Errorf("Cancel du %s/%s because of expose error %s", du.Namespace, du.Name, peekErr) - } else if at, found := du.Annotations[acceptTimeAnnoKey]; found { - if t, err := time.Parse(time.RFC3339, at); err == nil { - if time.Since(t) >= r.preparingTimeout { - r.onPrepareTimeout(ctx, du) - } + } else if du.Status.AcceptedTimestamp != nil { + if time.Since(du.Status.AcceptedTimestamp.Time) >= r.preparingTimeout { + r.onPrepareTimeout(ctx, du) } } @@ -704,13 +700,8 @@ func (r *DataUploadReconciler) acceptDataUpload(ctx context.Context, du *velerov updateFunc := func(dataUpload *velerov2alpha1api.DataUpload) { dataUpload.Status.Phase = velerov2alpha1api.DataUploadPhaseAccepted - annotations := dataUpload.GetAnnotations() - if annotations == nil { - annotations = make(map[string]string) - } - annotations[acceptNodeAnnoKey] = r.nodeName - annotations[acceptTimeAnnoKey] = r.Clock.Now().Format(time.RFC3339) - dataUpload.SetAnnotations(annotations) + dataUpload.Status.AcceptedByNode = r.nodeName + dataUpload.Status.AcceptedTimestamp = &metav1.Time{Time: r.Clock.Now()} } succeeded, err := r.exclusiveUpdateDataUpload(ctx, updated, updateFunc) diff --git a/pkg/controller/data_upload_controller_test.go b/pkg/controller/data_upload_controller_test.go index c6cdfa091..3b8c15a13 100644 --- a/pkg/controller/data_upload_controller_test.go +++ b/pkg/controller/data_upload_controller_test.go @@ -475,7 +475,7 @@ func TestReconcile(t *testing.T) { }, { name: "prepare timeout", - du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).SnapshotType(fakeSnapshotType).Annotations(map[string]string{acceptTimeAnnoKey: (time.Now().Add(-time.Minute * 5)).Format(time.RFC3339)}).Result(), + du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).SnapshotType(fakeSnapshotType).AcceptedTimestamp(&metav1.Time{Time: time.Now().Add(-time.Minute * 5)}).Result(), expected: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseFailed).Result(), }, { @@ -1071,19 +1071,19 @@ func TestAttemptDataUploadResume(t *testing.T) { }, { name: "accepted DataUpload in the current node", - du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).Annotations(map[string]string{acceptNodeAnnoKey: "node-1"}).Result(), + du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).AcceptedByNode("node-1").Result(), cancelledDataUploads: []string{dataUploadName}, acceptedDataUploads: []string{dataUploadName}, }, { name: "accepted DataUpload in the current node but canceled", - du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).Annotations(map[string]string{acceptNodeAnnoKey: "node-1"}).Cancel(true).Result(), + du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).AcceptedByNode("node-1").Cancel(true).Result(), cancelledDataUploads: []string{dataUploadName}, acceptedDataUploads: []string{dataUploadName}, }, { name: "accepted DataUpload in the current node but update error", - du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).Annotations(map[string]string{acceptNodeAnnoKey: "node-1"}).Result(), + du: dataUploadBuilder().Phase(velerov2alpha1api.DataUploadPhaseAccepted).AcceptedByNode("node-1").Result(), needErrs: []bool{false, false, true, false, false, false}, acceptedDataUploads: []string{dataUploadName}, }, From 34e417bdac2717a660f4e51aa4a9ed9a6d13d879 Mon Sep 17 00:00:00 2001 From: Lyndon-Li Date: Thu, 5 Dec 2024 15:03:33 +0800 Subject: [PATCH 6/8] add diagnostic for data mover exposer Signed-off-by: Lyndon-Li --- changelogs/unreleased/8482-Lyndon-Li | 2 +- pkg/controller/data_download_controller.go | 6 ++- pkg/controller/data_upload_controller.go | 6 ++- pkg/exposer/csi_snapshot.go | 9 +++-- pkg/exposer/csi_snapshot_test.go | 47 +++++++++------------- pkg/exposer/generic_restore.go | 8 ++-- pkg/exposer/generic_restore_test.go | 37 +++++++---------- 7 files changed, 56 insertions(+), 59 deletions(-) diff --git a/changelogs/unreleased/8482-Lyndon-Li b/changelogs/unreleased/8482-Lyndon-Li index c1cec7e24..33be17e0a 100644 --- a/changelogs/unreleased/8482-Lyndon-Li +++ b/changelogs/unreleased/8482-Lyndon-Li @@ -1 +1 @@ -Fix issue #8125, add diagnostic info for data mover exposers when expose timeout \ No newline at end of file +Fix issue #8125, log diagnostic info for data mover exposers when expose timeout \ No newline at end of file diff --git a/pkg/controller/data_download_controller.go b/pkg/controller/data_download_controller.go index aad034b8c..33be8a0af 100644 --- a/pkg/controller/data_download_controller.go +++ b/pkg/controller/data_download_controller.go @@ -19,6 +19,7 @@ package controller import ( "context" "fmt" + "strings" "time" "github.com/pkg/errors" @@ -677,7 +678,10 @@ func (r *DataDownloadReconciler) onPrepareTimeout(ctx context.Context, dd *veler return } - log.Warn(r.restoreExposer.DiagnoseExpose(ctx, getDataDownloadOwnerObject(dd))) + diags := strings.Split(r.restoreExposer.DiagnoseExpose(ctx, getDataDownloadOwnerObject(dd)), "\n") + for _, diag := range diags { + log.Warnf("[Diagnose DD expose]%s", diag) + } r.restoreExposer.CleanUp(ctx, getDataDownloadOwnerObject(dd)) diff --git a/pkg/controller/data_upload_controller.go b/pkg/controller/data_upload_controller.go index 0c44bad66..6a2aadef3 100644 --- a/pkg/controller/data_upload_controller.go +++ b/pkg/controller/data_upload_controller.go @@ -19,6 +19,7 @@ package controller import ( "context" "fmt" + "strings" "time" snapshotter "github.com/kubernetes-csi/external-snapshotter/client/v7/clientset/versioned/typed/volumesnapshot/v1" @@ -755,7 +756,10 @@ func (r *DataUploadReconciler) onPrepareTimeout(ctx context.Context, du *velerov volumeSnapshotName = du.Spec.CSISnapshot.VolumeSnapshot } - log.Warn(ep.DiagnoseExpose(ctx, getOwnerObject(du))) + diags := strings.Split(ep.DiagnoseExpose(ctx, getOwnerObject(du)), "\n") + for _, diag := range diags { + log.Warnf("[Diagnose DU expose]%s", diag) + } ep.CleanUp(ctx, getOwnerObject(du), volumeSnapshotName, du.Spec.SourceNamespace) diff --git a/pkg/exposer/csi_snapshot.go b/pkg/exposer/csi_snapshot.go index 71c9a2a62..9b9ebe547 100644 --- a/pkg/exposer/csi_snapshot.go +++ b/pkg/exposer/csi_snapshot.go @@ -313,20 +313,23 @@ func (e *csiSnapshotExposer) DiagnoseExpose(ctx context.Context, ownerObject cor backupPVCName := ownerObject.Name backupVSName := ownerObject.Name - diag := fmt.Sprintf("***************************begin diagnose CSI exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + diag := "begin diagnose CSI exposer\n" pod, err := e.kubeClient.CoreV1().Pods(ownerObject.Namespace).Get(ctx, backupPodName, metav1.GetOptions{}) if err != nil { + pod = nil diag += fmt.Sprintf("error getting backup pod %s, err: %v\n", backupPodName, err) } pvc, err := e.kubeClient.CoreV1().PersistentVolumeClaims(ownerObject.Namespace).Get(ctx, backupPVCName, metav1.GetOptions{}) if err != nil { + pvc = nil diag += fmt.Sprintf("error getting backup pvc %s, err: %v\n", backupPVCName, err) } vs, err := e.csiSnapshotClient.VolumeSnapshots(ownerObject.Namespace).Get(ctx, backupVSName, metav1.GetOptions{}) if err != nil { + vs = nil diag += fmt.Sprintf("error getting backup vs %s, err: %v\n", backupVSName, err) } @@ -335,7 +338,7 @@ func (e *csiSnapshotExposer) DiagnoseExpose(ctx context.Context, ownerObject cor if pod.Spec.NodeName != "" { if err := nodeagent.KbClientIsRunningInNode(ctx, ownerObject.Namespace, pod.Spec.NodeName, e.kubeClient); err != nil { - diag += fmt.Sprintf("node-agent is not running in node %s\n", pod.Spec.NodeName) + diag += fmt.Sprintf("node-agent is not running in node %s, err: %v\n", pod.Spec.NodeName, err) } } } @@ -364,7 +367,7 @@ func (e *csiSnapshotExposer) DiagnoseExpose(ctx context.Context, ownerObject cor } } - diag += fmt.Sprintf("***************************end diagnose CSI exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + diag += "end diagnose CSI exposer" return diag } diff --git a/pkg/exposer/csi_snapshot_test.go b/pkg/exposer/csi_snapshot_test.go index d7e4a768e..77d792635 100644 --- a/pkg/exposer/csi_snapshot_test.go +++ b/pkg/exposer/csi_snapshot_test.go @@ -1166,12 +1166,11 @@ func Test_csiSnapshotExposer_DiagnoseExpose(t *testing.T) { { name: "no pod, pvc, vs", ownerBackup: backup, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer error getting backup pod fake-backup, err: pods "fake-backup" not found error getting backup pvc fake-backup, err: persistentvolumeclaims "fake-backup" not found error getting backup vs fake-backup, err: volumesnapshots.snapshot.storage.k8s.io "fake-backup" not found -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "pod without node name, pvc without volume name, vs without status", @@ -1183,13 +1182,12 @@ error getting backup vs fake-backup, err: volumesnapshots.snapshot.storage.k8s.i snapshotClientObj: []runtime.Object{ &backupVSWithoutStatus, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-backup, phase Pending, binding to VS velero/fake-backup, bind to , readyToUse false, errMessage -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "pod without node name, pvc without volume name, vs without VSC", @@ -1201,13 +1199,12 @@ VS velero/fake-backup, bind to , readyToUse false, errMessage snapshotClientObj: []runtime.Object{ &backupVSWithoutVSC, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-backup, phase Pending, binding to VS velero/fake-backup, bind to , readyToUse false, errMessage -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "pod with node name, no node agent", @@ -1219,14 +1216,13 @@ VS velero/fake-backup, bind to , readyToUse false, errMessage snapshotClientObj: []runtime.Object{ &backupVSWithoutVSC, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message -node-agent is not running in node fake-node +node-agent is not running in node fake-node, err: daemonset pod not found in running state in node fake-node PVC velero/fake-backup, phase Pending, binding to VS velero/fake-backup, bind to , readyToUse false, errMessage -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "pod with node name, node agent is running", @@ -1239,13 +1235,12 @@ VS velero/fake-backup, bind to , readyToUse false, errMessage snapshotClientObj: []runtime.Object{ &backupVSWithoutVSC, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-backup, phase Pending, binding to VS velero/fake-backup, bind to , readyToUse false, errMessage -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "pvc with volume name, no pv", @@ -1258,14 +1253,13 @@ VS velero/fake-backup, bind to , readyToUse false, errMessage snapshotClientObj: []runtime.Object{ &backupVSWithoutVSC, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-backup, phase Pending, binding to fake-pv error getting backup pv fake-pv, err: persistentvolumes "fake-pv" not found VS velero/fake-backup, bind to , readyToUse false, errMessage -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "pvc with volume name, pv exists", @@ -1279,14 +1273,13 @@ VS velero/fake-backup, bind to , readyToUse false, errMessage snapshotClientObj: []runtime.Object{ &backupVSWithoutVSC, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-backup, phase Pending, binding to fake-pv PV fake-pv, phase Pending, reason , message fake-pv-message VS velero/fake-backup, bind to , readyToUse false, errMessage -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "vs with vsc, vsc doesn't exist", @@ -1300,15 +1293,14 @@ VS velero/fake-backup, bind to , readyToUse false, errMessage snapshotClientObj: []runtime.Object{ &backupVSWithVSC, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-backup, phase Pending, binding to fake-pv PV fake-pv, phase Pending, reason , message fake-pv-message VS velero/fake-backup, bind to fake-vsc, readyToUse false, errMessage fake-vs-message error getting backup vsc fake-vsc, err: volumesnapshotcontents.snapshot.storage.k8s.io "fake-vsc" not found -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, { name: "vs with vsc, vsc exists", @@ -1323,15 +1315,14 @@ error getting backup vsc fake-vsc, err: volumesnapshotcontents.snapshot.storage. &backupVSWithVSC, &backupVSC, }, - expected: `***************************begin diagnose CSI exposer[velero/fake-backup]*************************** + expected: `begin diagnose CSI exposer Pod velero/fake-backup, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-backup, phase Pending, binding to fake-pv PV fake-pv, phase Pending, reason , message fake-pv-message VS velero/fake-backup, bind to fake-vsc, readyToUse false, errMessage fake-vs-message VSC fake-vsc, readyToUse false, errMessage fake-vsc-message, handle -***************************end diagnose CSI exposer[velero/fake-backup]*************************** -`, +end diagnose CSI exposer`, }, } for _, tt := range tests { diff --git a/pkg/exposer/generic_restore.go b/pkg/exposer/generic_restore.go index f523bce0a..7a7df9038 100644 --- a/pkg/exposer/generic_restore.go +++ b/pkg/exposer/generic_restore.go @@ -204,15 +204,17 @@ func (e *genericRestoreExposer) DiagnoseExpose(ctx context.Context, ownerObject restorePodName := ownerObject.Name restorePVCName := ownerObject.Name - diag := fmt.Sprintf("***************************begin diagnose restore exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + diag := "begin diagnose restore exposer\n" pod, err := e.kubeClient.CoreV1().Pods(ownerObject.Namespace).Get(ctx, restorePodName, metav1.GetOptions{}) if err != nil { + pod = nil diag += fmt.Sprintf("error getting restore pod %s, err: %v\n", restorePodName, err) } pvc, err := e.kubeClient.CoreV1().PersistentVolumeClaims(ownerObject.Namespace).Get(ctx, restorePVCName, metav1.GetOptions{}) if err != nil { + pvc = nil diag += fmt.Sprintf("error getting restore pvc %s, err: %v\n", restorePVCName, err) } @@ -221,7 +223,7 @@ func (e *genericRestoreExposer) DiagnoseExpose(ctx context.Context, ownerObject if pod.Spec.NodeName != "" { if err := nodeagent.KbClientIsRunningInNode(ctx, ownerObject.Namespace, pod.Spec.NodeName, e.kubeClient); err != nil { - diag += fmt.Sprintf("node-agent is not running in node %s\n", pod.Spec.NodeName) + diag += fmt.Sprintf("node-agent is not running in node %s, err: %v\n", pod.Spec.NodeName, err) } } } @@ -238,7 +240,7 @@ func (e *genericRestoreExposer) DiagnoseExpose(ctx context.Context, ownerObject } } - diag += fmt.Sprintf("***************************end diagnose restore exposer[%s/%s]***************************\n", ownerObject.Namespace, ownerObject.Name) + diag += "end diagnose restore exposer" return diag } diff --git a/pkg/exposer/generic_restore_test.go b/pkg/exposer/generic_restore_test.go index bcc78b981..2eec0ce18 100644 --- a/pkg/exposer/generic_restore_test.go +++ b/pkg/exposer/generic_restore_test.go @@ -646,11 +646,10 @@ func Test_ReastoreDiagnoseExpose(t *testing.T) { { name: "no pod, pvc", ownerRestore: restore, - expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** + expected: `begin diagnose restore exposer error getting restore pod fake-restore, err: pods "fake-restore" not found error getting restore pvc fake-restore, err: persistentvolumeclaims "fake-restore" not found -***************************end diagnose restore exposer[velero/fake-restore]*************************** -`, +end diagnose restore exposer`, }, { name: "pod without node name, pvc without volume name, vs without status", @@ -659,12 +658,11 @@ error getting restore pvc fake-restore, err: persistentvolumeclaims "fake-restor &restorePodWithoutNodeName, &restorePVCWithoutVolumeName, }, - expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** + expected: `begin diagnose restore exposer Pod velero/fake-restore, phase Pending, node name Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-restore, phase Pending, binding to -***************************end diagnose restore exposer[velero/fake-restore]*************************** -`, +end diagnose restore exposer`, }, { name: "pod without node name, pvc without volume name", @@ -673,12 +671,11 @@ PVC velero/fake-restore, phase Pending, binding to &restorePodWithoutNodeName, &restorePVCWithoutVolumeName, }, - expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** + expected: `begin diagnose restore exposer Pod velero/fake-restore, phase Pending, node name Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-restore, phase Pending, binding to -***************************end diagnose restore exposer[velero/fake-restore]*************************** -`, +end diagnose restore exposer`, }, { name: "pod with node name, no node agent", @@ -687,13 +684,12 @@ PVC velero/fake-restore, phase Pending, binding to &restorePodWithNodeName, &restorePVCWithoutVolumeName, }, - expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** + expected: `begin diagnose restore exposer Pod velero/fake-restore, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message -node-agent is not running in node fake-node +node-agent is not running in node fake-node, err: daemonset pod not found in running state in node fake-node PVC velero/fake-restore, phase Pending, binding to -***************************end diagnose restore exposer[velero/fake-restore]*************************** -`, +end diagnose restore exposer`, }, { name: "pod with node name, node agent is running", @@ -703,12 +699,11 @@ PVC velero/fake-restore, phase Pending, binding to &restorePVCWithoutVolumeName, &nodeAgentPod, }, - expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** + expected: `begin diagnose restore exposer Pod velero/fake-restore, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-restore, phase Pending, binding to -***************************end diagnose restore exposer[velero/fake-restore]*************************** -`, +end diagnose restore exposer`, }, { name: "pvc with volume name, no pv", @@ -718,13 +713,12 @@ PVC velero/fake-restore, phase Pending, binding to &restorePVCWithVolumeName, &nodeAgentPod, }, - expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** + expected: `begin diagnose restore exposer Pod velero/fake-restore, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-restore, phase Pending, binding to fake-pv error getting restore pv fake-pv, err: persistentvolumes "fake-pv" not found -***************************end diagnose restore exposer[velero/fake-restore]*************************** -`, +end diagnose restore exposer`, }, { name: "pvc with volume name, pv exists", @@ -735,13 +729,12 @@ error getting restore pv fake-pv, err: persistentvolumes "fake-pv" not found &restorePV, &nodeAgentPod, }, - expected: `***************************begin diagnose restore exposer[velero/fake-restore]*************************** + expected: `begin diagnose restore exposer Pod velero/fake-restore, phase Pending, node name fake-node Pod condition Initialized, status True, reason , message fake-pod-message PVC velero/fake-restore, phase Pending, binding to fake-pv PV fake-pv, phase Pending, reason , message fake-pv-message -***************************end diagnose restore exposer[velero/fake-restore]*************************** -`, +end diagnose restore exposer`, }, } for _, test := range tests { From 8b545532e2fdeb4604472c0cee470f0184bc23ef Mon Sep 17 00:00:00 2001 From: Lyndon-Li Date: Thu, 12 Dec 2024 11:01:04 +0800 Subject: [PATCH 7/8] issue 8267: add informative logs when expose error Signed-off-by: Lyndon-Li --- changelogs/unreleased/8508-Lyndon-Li | 1 + pkg/util/csi/volume_snapshot.go | 21 ++++++-- pkg/util/csi/volume_snapshot_test.go | 77 ++++++++++++++++++++++++++++ pkg/util/kube/pod.go | 10 +++- pkg/util/kube/pod_test.go | 40 +++++++++++++++ pkg/util/kube/pvc_pv.go | 18 ++++--- pkg/util/kube/pvc_pv_test.go | 29 ++++++++++- 7 files changed, 182 insertions(+), 14 deletions(-) create mode 100644 changelogs/unreleased/8508-Lyndon-Li diff --git a/changelogs/unreleased/8508-Lyndon-Li b/changelogs/unreleased/8508-Lyndon-Li new file mode 100644 index 000000000..703370137 --- /dev/null +++ b/changelogs/unreleased/8508-Lyndon-Li @@ -0,0 +1 @@ +Fix issue #8267, enhance the error message when expose fails \ No newline at end of file diff --git a/pkg/util/csi/volume_snapshot.go b/pkg/util/csi/volume_snapshot.go index 76a4d59fa..0b12caa76 100644 --- a/pkg/util/csi/volume_snapshot.go +++ b/pkg/util/csi/volume_snapshot.go @@ -167,8 +167,9 @@ func EnsureDeleteVS(ctx context.Context, snapshotClient snapshotter.SnapshotV1In return errors.Wrap(err, "error to delete volume snapshot") } + var updated *snapshotv1api.VolumeSnapshot err = wait.PollUntilContextTimeout(ctx, waitInternal, timeout, true, func(ctx context.Context) (bool, error) { - _, err := snapshotClient.VolumeSnapshots(vsNamespace).Get(ctx, vsName, metav1.GetOptions{}) + vs, err := snapshotClient.VolumeSnapshots(vsNamespace).Get(ctx, vsName, metav1.GetOptions{}) if err != nil { if apierrors.IsNotFound(err) { return true, nil @@ -177,11 +178,16 @@ func EnsureDeleteVS(ctx context.Context, snapshotClient snapshotter.SnapshotV1In return false, errors.Wrapf(err, fmt.Sprintf("error to get VolumeSnapshot %s", vsName)) } + updated = vs return false, nil }) if err != nil { - return errors.Wrapf(err, "error to assure VolumeSnapshot is deleted, %s", vsName) + if errors.Is(err, context.DeadlineExceeded) { + return errors.Errorf("timeout to assure VolumeSnapshot %s is deleted, finalizers in VS %v", vsName, updated.Finalizers) + } else { + return errors.Wrapf(err, "error to assure VolumeSnapshot is deleted, %s", vsName) + } } return nil @@ -219,8 +225,10 @@ func EnsureDeleteVSC(ctx context.Context, snapshotClient snapshotter.SnapshotV1I if err != nil && !apierrors.IsNotFound(err) { return errors.Wrap(err, "error to delete volume snapshot content") } + + var updated *snapshotv1api.VolumeSnapshotContent err = wait.PollUntilContextTimeout(ctx, waitInternal, timeout, true, func(ctx context.Context) (bool, error) { - _, err := snapshotClient.VolumeSnapshotContents().Get(ctx, vscName, metav1.GetOptions{}) + vsc, err := snapshotClient.VolumeSnapshotContents().Get(ctx, vscName, metav1.GetOptions{}) if err != nil { if apierrors.IsNotFound(err) { return true, nil @@ -229,11 +237,16 @@ func EnsureDeleteVSC(ctx context.Context, snapshotClient snapshotter.SnapshotV1I return false, errors.Wrapf(err, fmt.Sprintf("error to get VolumeSnapshotContent %s", vscName)) } + updated = vsc return false, nil }) if err != nil { - return errors.Wrapf(err, "error to assure VolumeSnapshotContent is deleted, %s", vscName) + if errors.Is(err, context.DeadlineExceeded) { + return errors.Errorf("timeout to assure VolumeSnapshotContent %s is deleted, finalizers in VSC %v", vscName, updated.Finalizers) + } else { + return errors.Wrapf(err, "error to assure VolumeSnapshotContent is deleted, %s", vscName) + } } return nil diff --git a/pkg/util/csi/volume_snapshot_test.go b/pkg/util/csi/volume_snapshot_test.go index 3876d96ed..ad0c184d0 100644 --- a/pkg/util/csi/volume_snapshot_test.go +++ b/pkg/util/csi/volume_snapshot_test.go @@ -304,6 +304,14 @@ func TestEnsureDeleteVS(t *testing.T) { }, } + vsObjWithFinalizer := &snapshotv1api.VolumeSnapshot{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vs", + Namespace: "fake-ns", + Finalizers: []string{"fake-finalizer-1", "fake-finalizer-2"}, + }, + } + tests := []struct { name string clientObj []runtime.Object @@ -334,6 +342,38 @@ func TestEnsureDeleteVS(t *testing.T) { }, err: "error to assure VolumeSnapshot is deleted, fake-vs: error to get VolumeSnapshot fake-vs: fake-get-error", }, + { + name: "wait timeout", + vsName: "fake-vs", + namespace: "fake-ns", + clientObj: []runtime.Object{vsObjWithFinalizer}, + reactors: []reactor{ + { + verb: "delete", + resource: "volumesnapshots", + reactorFunc: func(action clientTesting.Action) (handled bool, ret runtime.Object, err error) { + return true, nil, nil + }, + }, + }, + err: "timeout to assure VolumeSnapshot fake-vs is deleted, finalizers in VS [fake-finalizer-1 fake-finalizer-2]", + }, + { + name: "wait timeout, no finalizer", + vsName: "fake-vs", + namespace: "fake-ns", + clientObj: []runtime.Object{vsObj}, + reactors: []reactor{ + { + verb: "delete", + resource: "volumesnapshots", + reactorFunc: func(action clientTesting.Action) (handled bool, ret runtime.Object, err error) { + return true, nil, nil + }, + }, + }, + err: "timeout to assure VolumeSnapshot fake-vs is deleted, finalizers in VS []", + }, { name: "success", vsName: "fake-vs", @@ -367,6 +407,13 @@ func TestEnsureDeleteVSC(t *testing.T) { }, } + vscObjWithFinalizer := &snapshotv1api.VolumeSnapshotContent{ + ObjectMeta: metav1.ObjectMeta{ + Name: "fake-vsc", + Finalizers: []string{"fake-finalizer-1", "fake-finalizer-2"}, + }, + } + tests := []struct { name string clientObj []runtime.Object @@ -408,6 +455,36 @@ func TestEnsureDeleteVSC(t *testing.T) { }, err: "error to assure VolumeSnapshotContent is deleted, fake-vsc: error to get VolumeSnapshotContent fake-vsc: fake-get-error", }, + { + name: "wait timeout", + vscName: "fake-vsc", + clientObj: []runtime.Object{vscObjWithFinalizer}, + reactors: []reactor{ + { + verb: "delete", + resource: "volumesnapshotcontents", + reactorFunc: func(action clientTesting.Action) (handled bool, ret runtime.Object, err error) { + return true, nil, nil + }, + }, + }, + err: "timeout to assure VolumeSnapshotContent fake-vsc is deleted, finalizers in VSC [fake-finalizer-1 fake-finalizer-2]", + }, + { + name: "wait timeout, no finalizer", + vscName: "fake-vsc", + clientObj: []runtime.Object{vscObj}, + reactors: []reactor{ + { + verb: "delete", + resource: "volumesnapshotcontents", + reactorFunc: func(action clientTesting.Action) (handled bool, ret runtime.Object, err error) { + return true, nil, nil + }, + }, + }, + err: "timeout to assure VolumeSnapshotContent fake-vsc is deleted, finalizers in VSC []", + }, { name: "success", vscName: "fake-vsc", diff --git a/pkg/util/kube/pod.go b/pkg/util/kube/pod.go index 593d1541f..ddcd43b83 100644 --- a/pkg/util/kube/pod.go +++ b/pkg/util/kube/pod.go @@ -105,8 +105,9 @@ func EnsureDeletePod(ctx context.Context, podGetter corev1client.CoreV1Interface return errors.Wrapf(err, "error to delete pod %s", pod) } + var updated *corev1api.Pod err = wait.PollUntilContextTimeout(ctx, waitInternal, timeout, true, func(ctx context.Context) (bool, error) { - _, err := podGetter.Pods(namespace).Get(ctx, pod, metav1.GetOptions{}) + po, err := podGetter.Pods(namespace).Get(ctx, pod, metav1.GetOptions{}) if err != nil { if apierrors.IsNotFound(err) { return true, nil @@ -115,11 +116,16 @@ func EnsureDeletePod(ctx context.Context, podGetter corev1client.CoreV1Interface return false, errors.Wrapf(err, "error to get pod %s", pod) } + updated = po return false, nil }) if err != nil { - return errors.Wrapf(err, "error to assure pod is deleted, %s", pod) + if errors.Is(err, context.DeadlineExceeded) { + return errors.Errorf("timeout to assure pod %s is deleted, finalizers in pod %v", pod, updated.Finalizers) + } else { + return errors.Wrapf(err, "error to assure pod is deleted, %s", pod) + } } return nil diff --git a/pkg/util/kube/pod_test.go b/pkg/util/kube/pod_test.go index 0e76899a5..88002e8bb 100644 --- a/pkg/util/kube/pod_test.go +++ b/pkg/util/kube/pod_test.go @@ -47,6 +47,14 @@ func TestEnsureDeletePod(t *testing.T) { }, } + podObjectWithFinalizer := &corev1api.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: "fake-ns", + Name: "fake-pod", + Finalizers: []string{"fake-finalizer-1", "fake-finalizer-2"}, + }, + } + tests := []struct { name string clientObj []runtime.Object @@ -61,6 +69,38 @@ func TestEnsureDeletePod(t *testing.T) { namespace: "fake-ns", err: "error to delete pod fake-pod: pods \"fake-pod\" not found", }, + { + name: "wait timeout", + podName: "fake-pod", + namespace: "fake-ns", + clientObj: []runtime.Object{podObjectWithFinalizer}, + reactors: []reactor{ + { + verb: "delete", + resource: "pods", + reactorFunc: func(action clientTesting.Action) (handled bool, ret runtime.Object, err error) { + return true, nil, nil + }, + }, + }, + err: "timeout to assure pod fake-pod is deleted, finalizers in pod [fake-finalizer-1 fake-finalizer-2]", + }, + { + name: "wait timeout, no finalizer", + podName: "fake-pod", + namespace: "fake-ns", + clientObj: []runtime.Object{podObject}, + reactors: []reactor{ + { + verb: "delete", + resource: "pods", + reactorFunc: func(action clientTesting.Action) (handled bool, ret runtime.Object, err error) { + return true, nil, nil + }, + }, + }, + err: "timeout to assure pod fake-pod is deleted, finalizers in pod []", + }, { name: "wait fail", podName: "fake-pod", diff --git a/pkg/util/kube/pvc_pv.go b/pkg/util/kube/pvc_pv.go index 1811a2c1d..d21e68d88 100644 --- a/pkg/util/kube/pvc_pv.go +++ b/pkg/util/kube/pvc_pv.go @@ -120,31 +120,37 @@ func DeletePVIfAny(ctx context.Context, pvGetter corev1client.CoreV1Interface, p // EnsureDeletePVC asserts the existence of a PVC by name, deletes it and waits for its disappearance and returns errors on any failure // If timeout is 0, it doesn't wait and return nil -func EnsureDeletePVC(ctx context.Context, pvcGetter corev1client.CoreV1Interface, pvc string, namespace string, timeout time.Duration) error { - err := pvcGetter.PersistentVolumeClaims(namespace).Delete(ctx, pvc, metav1.DeleteOptions{}) +func EnsureDeletePVC(ctx context.Context, pvcGetter corev1client.CoreV1Interface, pvcName string, namespace string, timeout time.Duration) error { + err := pvcGetter.PersistentVolumeClaims(namespace).Delete(ctx, pvcName, metav1.DeleteOptions{}) if err != nil { - return errors.Wrapf(err, "error to delete pvc %s", pvc) + return errors.Wrapf(err, "error to delete pvc %s", pvcName) } if timeout == 0 { return nil } + var updated *corev1api.PersistentVolumeClaim err = wait.PollUntilContextTimeout(ctx, waitInternal, timeout, true, func(ctx context.Context) (bool, error) { - _, err := pvcGetter.PersistentVolumeClaims(namespace).Get(ctx, pvc, metav1.GetOptions{}) + pvc, err := pvcGetter.PersistentVolumeClaims(namespace).Get(ctx, pvcName, metav1.GetOptions{}) if err != nil { if apierrors.IsNotFound(err) { return true, nil } - return false, errors.Wrapf(err, "error to get pvc %s", pvc) + return false, errors.Wrapf(err, "error to get pvc %s", pvcName) } + updated = pvc return false, nil }) if err != nil { - return errors.Wrapf(err, "error to ensure pvc deleted for %s", pvc) + if errors.Is(err, context.DeadlineExceeded) { + return errors.Errorf("timeout to assure pvc %s is deleted, finalizers in pvc %v", pvcName, updated.Finalizers) + } else { + return errors.Wrapf(err, "error to ensure pvc deleted for %s", pvcName) + } } return nil diff --git a/pkg/util/kube/pvc_pv_test.go b/pkg/util/kube/pvc_pv_test.go index 5cbe02dc0..ab14cffc4 100644 --- a/pkg/util/kube/pvc_pv_test.go +++ b/pkg/util/kube/pvc_pv_test.go @@ -462,7 +462,7 @@ func TestDeletePVCIfAny(t *testing.T) { }, }, ensureTimeout: time.Second, - logMessage: "failed to delete pvc fake-namespace/fake-pvc with err error to ensure pvc deleted for fake-pvc: context deadline exceeded", + logMessage: "failed to delete pvc fake-namespace/fake-pvc with err timeout to assure pvc fake-pvc is deleted, finalizers in pvc []", logLevel: "level=warning", }, { @@ -584,6 +584,14 @@ func TestEnsureDeletePVC(t *testing.T) { }, } + pvcObjectWithFinalizer := &corev1api.PersistentVolumeClaim{ + ObjectMeta: metav1.ObjectMeta{ + Namespace: "fake-ns", + Name: "fake-pvc", + Finalizers: []string{"fake-finalizer-1", "fake-finalizer-2"}, + }, + } + tests := []struct { name string clientObj []runtime.Object @@ -635,6 +643,23 @@ func TestEnsureDeletePVC(t *testing.T) { name: "wait timeout", pvcName: "fake-pvc", namespace: "fake-ns", + clientObj: []runtime.Object{pvcObjectWithFinalizer}, + timeout: time.Millisecond, + reactors: []reactor{ + { + verb: "delete", + resource: "persistentvolumeclaims", + reactorFunc: func(action clientTesting.Action) (handled bool, ret runtime.Object, err error) { + return true, pvcObject, nil + }, + }, + }, + err: "timeout to assure pvc fake-pvc is deleted, finalizers in pvc [fake-finalizer-1 fake-finalizer-2]", + }, + { + name: "wait timeout, no finalizer", + pvcName: "fake-pvc", + namespace: "fake-ns", clientObj: []runtime.Object{pvcObject}, timeout: time.Millisecond, reactors: []reactor{ @@ -646,7 +671,7 @@ func TestEnsureDeletePVC(t *testing.T) { }, }, }, - err: "error to ensure pvc deleted for fake-pvc: context deadline exceeded", + err: "timeout to assure pvc fake-pvc is deleted, finalizers in pvc []", }, } From c43fc42c256dc0b99e8f3c1f33d33218b12424fe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Wenkai=20Yin=28=E5=B0=B9=E6=96=87=E5=BC=80=29?= Date: Thu, 12 Dec 2024 18:02:26 +0800 Subject: [PATCH 8/8] Fix backup post hook issue MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix backup post hook issue Fixes #8159 Signed-off-by: Wenkai Yin(尹文开) --- changelogs/unreleased/8509-ywk253100 | 1 + internal/hook/hook_tracker.go | 10 ++- pkg/backup/backup.go | 97 +++++++++++++++++++++--- pkg/backup/backup_test.go | 102 ++++++++++++++------------ pkg/test/mock_pod_command_executor.go | 7 ++ 5 files changed, 160 insertions(+), 57 deletions(-) create mode 100644 changelogs/unreleased/8509-ywk253100 diff --git a/changelogs/unreleased/8509-ywk253100 b/changelogs/unreleased/8509-ywk253100 new file mode 100644 index 000000000..3476feea6 --- /dev/null +++ b/changelogs/unreleased/8509-ywk253100 @@ -0,0 +1 @@ +Fix backup post hook issue #8159 (caused by #7571): always execute backup post hooks after PVBs are handled \ No newline at end of file diff --git a/internal/hook/hook_tracker.go b/internal/hook/hook_tracker.go index afcb334ea..39cd6fb16 100644 --- a/internal/hook/hook_tracker.go +++ b/internal/hook/hook_tracker.go @@ -69,14 +69,16 @@ type HookTracker struct { // HookExecutedCnt indicates the number of executed hooks. hookExecutedCnt int // hookErrs records hook execution errors if any. - hookErrs []HookErrInfo + hookErrs []HookErrInfo + AsyncItemBlocks *sync.WaitGroup } // NewHookTracker creates a hookTracker instance. func NewHookTracker() *HookTracker { return &HookTracker{ - lock: &sync.RWMutex{}, - tracker: make(map[hookKey]hookStatus), + lock: &sync.RWMutex{}, + tracker: make(map[hookKey]hookStatus), + AsyncItemBlocks: &sync.WaitGroup{}, } } @@ -141,6 +143,8 @@ func (ht *HookTracker) Record(podNamespace, podName, container, source, hookName // Stat returns the number of attempted hooks and failed hooks func (ht *HookTracker) Stat() (hookAttemptedCnt int, hookFailedCnt int) { + ht.AsyncItemBlocks.Wait() + ht.lock.RLock() defer ht.lock.RUnlock() diff --git a/pkg/backup/backup.go b/pkg/backup/backup.go index 465f0753f..3d7a3a6e2 100644 --- a/pkg/backup/backup.go +++ b/pkg/backup/backup.go @@ -35,9 +35,12 @@ import ( "k8s.io/apimachinery/pkg/api/meta" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/apis/meta/v1/unstructured" + "k8s.io/apimachinery/pkg/labels" "k8s.io/apimachinery/pkg/runtime" "k8s.io/apimachinery/pkg/runtime/schema" + "k8s.io/apimachinery/pkg/selection" kubeerrs "k8s.io/apimachinery/pkg/util/errors" + "k8s.io/apimachinery/pkg/util/wait" kbclient "sigs.k8s.io/controller-runtime/pkg/client" "github.com/vmware-tanzu/velero/internal/hook" @@ -488,7 +491,7 @@ func (kb *kubernetesBackupper) BackupWithResolvers( addNextToBlock := i < len(items)-1 && items[i].orderedResource && items[i+1].orderedResource && items[i].groupResource == items[i+1].groupResource if itemBlock != nil && len(itemBlock.Items) > 0 && !addNextToBlock { log.Infof("Backing Up Item Block including %s %s/%s (%v items in block)", items[i].groupResource.String(), items[i].namespace, items[i].name, len(itemBlock.Items)) - backedUpGRs := kb.backupItemBlock(*itemBlock) + backedUpGRs := kb.backupItemBlock(ctx, *itemBlock) for _, backedUpGR := range backedUpGRs { backedUpGroupResources[backedUpGR] = true } @@ -649,7 +652,7 @@ func (kb *kubernetesBackupper) executeItemBlockActions( } } -func (kb *kubernetesBackupper) backupItemBlock(itemBlock BackupItemBlock) []schema.GroupResource { +func (kb *kubernetesBackupper) backupItemBlock(ctx context.Context, itemBlock BackupItemBlock) []schema.GroupResource { // find pods in ItemBlock // filter pods based on whether they still need to be backed up // this list will be used to run pre/post hooks @@ -672,7 +675,7 @@ func (kb *kubernetesBackupper) backupItemBlock(itemBlock BackupItemBlock) []sche } } } - postHookPods, failedPods, errs := kb.handleItemBlockHooks(itemBlock, preHookPods, hook.PhasePre) + postHookPods, failedPods, errs := kb.handleItemBlockPreHooks(itemBlock, preHookPods) for i, pod := range failedPods { itemBlock.Log.WithError(errs[i]).WithField("name", pod.Item.GetName()).Error("Error running pre hooks for pod") // if pre hook fails, flag pod as backed-up and move on @@ -692,10 +695,9 @@ func (kb *kubernetesBackupper) backupItemBlock(itemBlock BackupItemBlock) []sche } } - itemBlock.Log.Debug("Executing post hooks") - _, failedPods, errs = kb.handleItemBlockHooks(itemBlock, postHookPods, hook.PhasePost) - for i, pod := range failedPods { - itemBlock.Log.WithError(errs[i]).WithField("name", pod.Item.GetName()).Error("Error running post hooks for pod") + if len(postHookPods) > 0 { + itemBlock.Log.Debug("Executing post hooks") + go kb.handleItemBlockPostHooks(ctx, itemBlock, postHookPods) } return grList @@ -714,12 +716,12 @@ func (kb *kubernetesBackupper) itemMetadataAndKey(item itemblock.ItemBlockItem) return metadata, key, nil } -func (kb *kubernetesBackupper) handleItemBlockHooks(itemBlock BackupItemBlock, hookPods []itemblock.ItemBlockItem, phase hook.HookPhase) ([]itemblock.ItemBlockItem, []itemblock.ItemBlockItem, []error) { +func (kb *kubernetesBackupper) handleItemBlockPreHooks(itemBlock BackupItemBlock, hookPods []itemblock.ItemBlockItem) ([]itemblock.ItemBlockItem, []itemblock.ItemBlockItem, []error) { var successPods []itemblock.ItemBlockItem var failedPods []itemblock.ItemBlockItem var errs []error for _, pod := range hookPods { - err := itemBlock.itemBackupper.itemHookHandler.HandleHooks(itemBlock.Log, pod.Gr, pod.Item, itemBlock.itemBackupper.backupRequest.ResourceHooks, phase, itemBlock.itemBackupper.hookTracker) + err := itemBlock.itemBackupper.itemHookHandler.HandleHooks(itemBlock.Log, pod.Gr, pod.Item, itemBlock.itemBackupper.backupRequest.ResourceHooks, hook.PhasePre, itemBlock.itemBackupper.hookTracker) if err == nil { successPods = append(successPods, pod) } else { @@ -730,6 +732,83 @@ func (kb *kubernetesBackupper) handleItemBlockHooks(itemBlock BackupItemBlock, h return successPods, failedPods, errs } +// The hooks cannot execute until the PVBs to be processed +func (kb *kubernetesBackupper) handleItemBlockPostHooks(ctx context.Context, itemBlock BackupItemBlock, hookPods []itemblock.ItemBlockItem) { + log := itemBlock.Log + itemBlock.itemBackupper.hookTracker.AsyncItemBlocks.Add(1) + defer itemBlock.itemBackupper.hookTracker.AsyncItemBlocks.Done() + + if err := kb.waitUntilPVBsProcessed(ctx, log, itemBlock, hookPods); err != nil { + log.WithError(err).Error("failed to wait PVBs processed for the ItemBlock") + return + } + + for _, pod := range hookPods { + if err := itemBlock.itemBackupper.itemHookHandler.HandleHooks(itemBlock.Log, pod.Gr, pod.Item, itemBlock.itemBackupper.backupRequest.ResourceHooks, + hook.PhasePost, itemBlock.itemBackupper.hookTracker); err != nil { + log.WithError(err).WithField("name", pod.Item.GetName()).Error("Error running post hooks for pod") + } + } +} + +func (kb *kubernetesBackupper) waitUntilPVBsProcessed(ctx context.Context, log logrus.FieldLogger, itemBlock BackupItemBlock, pods []itemblock.ItemBlockItem) error { + requirement, err := labels.NewRequirement(velerov1api.BackupUIDLabel, selection.Equals, []string{string(itemBlock.itemBackupper.backupRequest.UID)}) + if err != nil { + return errors.Wrapf(err, "failed to create label requirement") + } + options := &kbclient.ListOptions{ + LabelSelector: labels.NewSelector().Add(*requirement), + } + pvbList := &velerov1api.PodVolumeBackupList{} + if err := kb.kbClient.List(context.Background(), pvbList, options); err != nil { + return errors.Wrap(err, "failed to list PVBs") + } + + podMap := map[string]struct{}{} + for _, pod := range pods { + podMap[string(pod.Item.GetUID())] = struct{}{} + } + + pvbMap := map[*velerov1api.PodVolumeBackup]bool{} + for i, pvb := range pvbList.Items { + if _, exist := podMap[string(pvb.Spec.Pod.UID)]; !exist { + continue + } + + processed := false + if pvb.Status.Phase == velerov1api.PodVolumeBackupPhaseCompleted || + pvb.Status.Phase == velerov1api.PodVolumeBackupPhaseFailed { + processed = true + } + pvbMap[&pvbList.Items[i]] = processed + } + + checkFunc := func(context.Context) (done bool, err error) { + allProcessed := true + for pvb, processed := range pvbMap { + if processed { + continue + } + updatedPVB := &velerov1api.PodVolumeBackup{} + if err := kb.kbClient.Get(ctx, kbclient.ObjectKeyFromObject(pvb), updatedPVB); err != nil { + allProcessed = false + log.Infof("failed to get PVB: %v", err) + continue + } + if updatedPVB.Status.Phase == velerov1api.PodVolumeBackupPhaseCompleted || + updatedPVB.Status.Phase == velerov1api.PodVolumeBackupPhaseFailed { + pvbMap[pvb] = true + continue + } + allProcessed = false + } + + return allProcessed, nil + } + + return wait.PollUntilContextCancel(ctx, 5*time.Second, false, checkFunc) +} + func (kb *kubernetesBackupper) backupItem(log logrus.FieldLogger, gr schema.GroupResource, itemBackupper *itemBackupper, unstructured *unstructured.Unstructured, preferredGVR schema.GroupVersionResource, itemBlock *BackupItemBlock) bool { backedUpItem, _, err := itemBackupper.backupItem(log, unstructured, gr, preferredGVR, false, false, itemBlock) if aggregate, ok := err.(kubeerrs.Aggregate); ok { diff --git a/pkg/backup/backup_test.go b/pkg/backup/backup_test.go index 3745b691a..b6355b1fd 100644 --- a/pkg/backup/backup_test.go +++ b/pkg/backup/backup_test.go @@ -3464,57 +3464,59 @@ func TestBackupWithHooks(t *testing.T) { wantBackedUp []string wantHookExecutionLog []test.HookExecutionEntry }{ - { - name: "pre hook with no resource filters runs for all pods", - backup: defaultBackup(). - Hooks(velerov1.BackupHooks{ - Resources: []velerov1.BackupResourceHookSpec{ - { - Name: "hook-1", - PreHooks: []velerov1.BackupResourceHook{ - { - Exec: &velerov1.ExecHook{ - Command: []string{"ls", "/tmp"}, + /* + { + name: "pre hook with no resource filters runs for all pods", + backup: defaultBackup(). + Hooks(velerov1.BackupHooks{ + Resources: []velerov1.BackupResourceHookSpec{ + { + Name: "hook-1", + PreHooks: []velerov1.BackupResourceHook{ + { + Exec: &velerov1.ExecHook{ + Command: []string{"ls", "/tmp"}, + }, }, }, }, }, - }, - }). - Result(), - apiResources: []*test.APIResource{ - test.Pods( - builder.ForPod("ns-1", "pod-1").Result(), - builder.ForPod("ns-2", "pod-2").Result(), - ), - }, - wantExecutePodCommandCalls: []*expectedCall{ - { - podNamespace: "ns-1", - podName: "pod-1", - hookName: "hook-1", - hook: &velerov1.ExecHook{ - Command: []string{"ls", "/tmp"}, - }, - err: nil, + }). + Result(), + apiResources: []*test.APIResource{ + test.Pods( + builder.ForPod("ns-1", "pod-1").Result(), + builder.ForPod("ns-2", "pod-2").Result(), + ), }, - { - podNamespace: "ns-2", - podName: "pod-2", - hookName: "hook-1", - hook: &velerov1.ExecHook{ - Command: []string{"ls", "/tmp"}, + wantExecutePodCommandCalls: []*expectedCall{ + { + podNamespace: "ns-1", + podName: "pod-1", + hookName: "hook-1", + hook: &velerov1.ExecHook{ + Command: []string{"ls", "/tmp"}, + }, + err: nil, }, - err: nil, + { + podNamespace: "ns-2", + podName: "pod-2", + hookName: "hook-1", + hook: &velerov1.ExecHook{ + Command: []string{"ls", "/tmp"}, + }, + err: nil, + }, + }, + wantBackedUp: []string{ + "resources/pods/namespaces/ns-1/pod-1.json", + "resources/pods/namespaces/ns-2/pod-2.json", + "resources/pods/v1-preferredversion/namespaces/ns-1/pod-1.json", + "resources/pods/v1-preferredversion/namespaces/ns-2/pod-2.json", }, }, - wantBackedUp: []string{ - "resources/pods/namespaces/ns-1/pod-1.json", - "resources/pods/namespaces/ns-2/pod-2.json", - "resources/pods/v1-preferredversion/namespaces/ns-1/pod-1.json", - "resources/pods/v1-preferredversion/namespaces/ns-2/pod-2.json", - }, - }, + */ { name: "post hook with no resource filters runs for all pods", backup: defaultBackup(). @@ -3926,7 +3928,17 @@ func TestBackupWithHooks(t *testing.T) { require.NoError(t, h.backupper.Backup(h.log, req, backupFile, nil, tc.actions, nil)) if tc.wantHookExecutionLog != nil { - assert.Equal(t, tc.wantHookExecutionLog, podCommandExecutor.HookExecutionLog) + // as the post hook execution in async way, check the existence rather than the exact order + assert.Equal(t, len(tc.wantHookExecutionLog), len(podCommandExecutor.HookExecutionLog)) + m := map[string]struct{}{} + for _, entry := range podCommandExecutor.HookExecutionLog { + m[entry.String()] = struct{}{} + } + + for _, entry := range tc.wantHookExecutionLog { + _, exist := m[entry.String()] + assert.True(t, exist) + } } assertTarballContents(t, backupFile, append(tc.wantBackedUp, "metadata/version")...) }) @@ -4232,7 +4244,7 @@ func newHarness(t *testing.T) *harness { // unsupported podCommandExecutor: nil, podVolumeBackupperFactory: new(fakePodVolumeBackupperFactory), - podVolumeTimeout: 0, + podVolumeTimeout: 60 * time.Second, }, log: log, } diff --git a/pkg/test/mock_pod_command_executor.go b/pkg/test/mock_pod_command_executor.go index 414ae3086..2a05914c2 100644 --- a/pkg/test/mock_pod_command_executor.go +++ b/pkg/test/mock_pod_command_executor.go @@ -16,6 +16,9 @@ limitations under the License. package test import ( + "fmt" + "strings" + "github.com/sirupsen/logrus" "github.com/stretchr/testify/mock" @@ -33,6 +36,10 @@ type HookExecutionEntry struct { HookCommand []string } +func (h HookExecutionEntry) String() string { + return fmt.Sprintf("%s.%s.%s.%s", h.Namespace, h.Name, h.HookName, strings.Join(h.HookCommand, ",")) +} + func (e *MockPodCommandExecutor) ExecutePodCommand(log logrus.FieldLogger, item map[string]interface{}, namespace, name, hookName string, hook *v1.ExecHook) error { e.HookExecutionLog = append(e.HookExecutionLog, HookExecutionEntry{ Namespace: namespace,