[#1226] blobovniczatree: Delete fix db extensions in Init()
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Since several releases have been released, this code is not relevant.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2024-07-04 10:11:30 +03:00
parent 78b1d9b18d
commit 62cbb72a5e
3 changed files with 0 additions and 116 deletions

View file

@ -480,12 +480,6 @@ const (
BlobstoreRebuildStarted = "blobstore rebuild started" BlobstoreRebuildStarted = "blobstore rebuild started"
BlobstoreRebuildCompletedSuccessfully = "blobstore rebuild completed successfully" BlobstoreRebuildCompletedSuccessfully = "blobstore rebuild completed successfully"
BlobstoreRebuildStopped = "blobstore rebuild stopped" BlobstoreRebuildStopped = "blobstore rebuild stopped"
BlobovniczaTreeFixingFileExtensions = "fixing blobovnicza tree file extensions..."
BlobovniczaTreeFixingFileExtensionsCompletedSuccessfully = "fixing blobovnicza tree file extensions completed successfully"
BlobovniczaTreeFixingFileExtensionsFailed = "failed to fix blobovnicza tree file extensions"
BlobovniczaTreeFixingFileExtensionForFile = "fixing blobovnicza file extension..."
BlobovniczaTreeFixingFileExtensionCompletedSuccessfully = "fixing blobovnicza file extension completed successfully"
BlobovniczaTreeFixingFileExtensionFailed = "failed to fix blobovnicza file extension"
BlobstorRebuildFailedToRebuildStorages = "failed to rebuild storages" BlobstorRebuildFailedToRebuildStorages = "failed to rebuild storages"
BlobstorRebuildRebuildStoragesCompleted = "storages rebuild completed" BlobstorRebuildRebuildStoragesCompleted = "storages rebuild completed"
BlobovniczaTreeCollectingDBToRebuild = "collecting blobovniczas to rebuild..." BlobovniczaTreeCollectingDBToRebuild = "collecting blobovniczas to rebuild..."

View file

@ -2,10 +2,6 @@ package blobovniczatree
import ( import (
"context" "context"
"errors"
"os"
"path/filepath"
"strings"
"git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs" "git.frostfs.info/TrueCloudLab/frostfs-node/internal/logs"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
@ -14,8 +10,6 @@ import (
"golang.org/x/sync/errgroup" "golang.org/x/sync/errgroup"
) )
var errFailedToChangeExtensionReadOnly = errors.New("failed to change blobovnicza extension: read only mode")
// Open opens blobovnicza tree. // Open opens blobovnicza tree.
func (b *Blobovniczas) Open(mode mode.ComponentMode) error { func (b *Blobovniczas) Open(mode mode.ComponentMode) error {
b.readOnly = mode.ReadOnly() b.readOnly = mode.ReadOnly()
@ -31,13 +25,6 @@ func (b *Blobovniczas) Open(mode mode.ComponentMode) error {
func (b *Blobovniczas) Init() error { func (b *Blobovniczas) Init() error {
b.log.Debug(logs.BlobovniczatreeInitializingBlobovniczas) b.log.Debug(logs.BlobovniczatreeInitializingBlobovniczas)
b.log.Debug(logs.BlobovniczaTreeFixingFileExtensions)
if err := b.addDBExtensionToDBs(b.rootPath, 0); err != nil {
b.log.Error(logs.BlobovniczaTreeFixingFileExtensionsFailed, zap.Error(err))
return err
}
b.log.Debug(logs.BlobovniczaTreeFixingFileExtensionsCompletedSuccessfully)
if b.readOnly { if b.readOnly {
b.log.Debug(logs.BlobovniczatreeReadonlyModeSkipBlobovniczasInitialization) b.log.Debug(logs.BlobovniczatreeReadonlyModeSkipBlobovniczasInitialization)
return nil return nil
@ -111,37 +98,3 @@ func (b *Blobovniczas) getBlobovnicza(p string) *sharedDB {
func (b *Blobovniczas) getBlobovniczaWithoutCaching(p string) *sharedDB { func (b *Blobovniczas) getBlobovniczaWithoutCaching(p string) *sharedDB {
return b.commondbManager.GetByPath(p) return b.commondbManager.GetByPath(p)
} }
func (b *Blobovniczas) addDBExtensionToDBs(path string, depth uint64) error {
entries, err := os.ReadDir(path)
if os.IsNotExist(err) && depth == 0 {
return nil
}
for _, entry := range entries {
if entry.IsDir() {
if err := b.addDBExtensionToDBs(filepath.Join(path, entry.Name()), depth+1); err != nil {
return err
}
continue
}
if strings.HasSuffix(entry.Name(), dbExtension) {
continue
}
if b.readOnly {
return errFailedToChangeExtensionReadOnly
}
sourcePath := filepath.Join(path, entry.Name())
targetPath := filepath.Join(path, entry.Name()+dbExtension)
b.log.Debug(logs.BlobovniczaTreeFixingFileExtensionForFile, zap.String("source", sourcePath), zap.String("target", targetPath))
if err := os.Rename(sourcePath, targetPath); err != nil {
b.log.Error(logs.BlobovniczaTreeFixingFileExtensionFailed, zap.String("source", sourcePath), zap.String("target", targetPath), zap.Error(err))
return err
}
b.log.Debug(logs.BlobovniczaTreeFixingFileExtensionCompletedSuccessfully, zap.String("source", sourcePath), zap.String("target", targetPath))
}
return nil
}

View file

@ -2,78 +2,15 @@ package blobovniczatree
import ( import (
"context" "context"
"os"
"path/filepath"
"strings"
"testing" "testing"
objectCore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object" objectCore "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/core/object"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobovnicza"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/common"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/internal/blobstortest" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor/internal/blobstortest"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
"github.com/stretchr/testify/require" "github.com/stretchr/testify/require"
) )
func TestDBExtensionFix(t *testing.T) {
root := t.TempDir()
createTestTree(t, 0, 2, 3, root)
t.Run("adds suffix if not exists", func(t *testing.T) {
openAndCloseTestTree(t, 2, 3, root)
validateTestTree(t, root)
})
t.Run("not adds second suffix if exists", func(t *testing.T) {
openAndCloseTestTree(t, 2, 3, root)
validateTestTree(t, root)
})
}
func createTestTree(t *testing.T, currentDepth, depth, width uint64, path string) {
if currentDepth == depth {
var w uint64
for ; w < width; w++ {
dbPath := filepath.Join(path, u64ToHexString(w))
b := blobovnicza.New(blobovnicza.WithPath(dbPath))
require.NoError(t, b.Open())
require.NoError(t, b.Init())
require.NoError(t, b.Close())
}
return
}
var w uint64
for ; w < width; w++ {
createTestTree(t, currentDepth+1, depth, width, filepath.Join(path, u64ToHexString(w)))
}
}
func openAndCloseTestTree(t *testing.T, depth, width uint64, path string) {
blz := NewBlobovniczaTree(
context.Background(),
WithBlobovniczaShallowDepth(depth),
WithBlobovniczaShallowWidth(width),
WithRootPath(path),
)
require.NoError(t, blz.Open(mode.ComponentReadWrite))
require.NoError(t, blz.Init())
require.NoError(t, blz.Close())
}
func validateTestTree(t *testing.T, path string) {
entries, err := os.ReadDir(path)
require.NoError(t, err)
for _, entry := range entries {
if entry.IsDir() {
validateTestTree(t, filepath.Join(path, entry.Name()))
} else {
require.True(t, strings.HasSuffix(entry.Name(), dbExtension))
require.False(t, strings.HasSuffix(strings.TrimSuffix(entry.Name(), dbExtension), dbExtension))
}
}
}
func TestObjectsAvailableAfterDepthAndWidthEdit(t *testing.T) { func TestObjectsAvailableAfterDepthAndWidthEdit(t *testing.T) {
t.Parallel() t.Parallel()