diff --git a/cmd/neofs-node/config.go b/cmd/neofs-node/config.go
index 17176a75c..36b166a7c 100644
--- a/cmd/neofs-node/config.go
+++ b/cmd/neofs-node/config.go
@@ -422,18 +422,22 @@ func initShardOptions(c *cfg) {
metabaseCfg := sc.Metabase()
gcCfg := sc.GC()
- piloramaCfg := sc.Pilorama()
- piloramaPath := piloramaCfg.Path()
- if piloramaPath == "" {
- piloramaPath = filepath.Join(blobStorCfg.Path(), "pilorama.db")
- }
+ var piloramaOpts []pilorama.Option
- piloramaOpts := []pilorama.Option{
- pilorama.WithPath(piloramaPath),
- pilorama.WithPerm(piloramaCfg.Perm()),
- pilorama.WithNoSync(piloramaCfg.NoSync()),
- pilorama.WithMaxBatchSize(piloramaCfg.MaxBatchSize()),
- pilorama.WithMaxBatchDelay(piloramaCfg.MaxBatchDelay())}
+ piloramaCfg := sc.Pilorama()
+ if config.BoolSafe(c.appCfg.Sub("tree"), "enabled") {
+ piloramaPath := piloramaCfg.Path()
+ if piloramaPath == "" {
+ piloramaPath = filepath.Join(blobStorCfg.Path(), "pilorama.db")
+ }
+
+ piloramaOpts = []pilorama.Option{
+ pilorama.WithPath(piloramaPath),
+ pilorama.WithPerm(piloramaCfg.Perm()),
+ pilorama.WithNoSync(piloramaCfg.NoSync()),
+ pilorama.WithMaxBatchSize(piloramaCfg.MaxBatchSize()),
+ pilorama.WithMaxBatchDelay(piloramaCfg.MaxBatchDelay())}
+ }
metaPath := metabaseCfg.Path()
metaPerm := metabaseCfg.BoltDB().Perm()
diff --git a/cmd/neofs-node/tree.go b/cmd/neofs-node/tree.go
index 4be5ac093..12385a4f1 100644
--- a/cmd/neofs-node/tree.go
+++ b/cmd/neofs-node/tree.go
@@ -3,10 +3,16 @@ package main
import (
"context"
+ "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
"github.com/nspcc-dev/neofs-node/pkg/services/tree"
)
func initTreeService(c *cfg) {
+ if !config.BoolSafe(c.appCfg.Sub("tree"), "enabled") {
+ c.log.Info("tree service is not enabled, skip initialization")
+ return
+ }
+
c.treeService = tree.New(
tree.WithContainerSource(c.cfgObject.cnrSource),
tree.WithNetmapSource(c.netMapSource),
diff --git a/config/example/node.yaml b/config/example/node.yaml
index 07836381e..46f3a9673 100644
--- a/config/example/node.yaml
+++ b/config/example/node.yaml
@@ -99,6 +99,9 @@ object:
put:
pool_size_remote: 100 # number of async workers for remote PUT operations
+tree:
+ enable: false
+
storage:
# note: shard configuration can be omitted for relay node (see `node.relay`)
shard_pool_size: 15 # size of per-shard worker pools used for PUT operations
diff --git a/pkg/local_object_storage/shard/control.go b/pkg/local_object_storage/shard/control.go
index 1faf44aa0..c4a1e5efd 100644
--- a/pkg/local_object_storage/shard/control.go
+++ b/pkg/local_object_storage/shard/control.go
@@ -15,7 +15,11 @@ import (
// Open opens all Shard's components.
func (s *Shard) Open() error {
components := []interface{ Open() error }{
- s.blobStor, s.metaBase, s.pilorama,
+ s.blobStor, s.metaBase,
+ }
+
+ if s.pilorama != nil {
+ components = append(components, s.pilorama)
}
if s.hasWriteCache() {
@@ -41,7 +45,11 @@ func (s *Shard) Init() error {
}
components := []func() error{
- s.blobStor.Init, fMetabase, s.pilorama.Init,
+ s.blobStor.Init, fMetabase,
+ }
+
+ if s.pilorama != nil {
+ components = append(components, s.pilorama.Init)
}
if s.hasWriteCache() {
@@ -154,7 +162,11 @@ func (s *Shard) Close() error {
components = append(components, s.writeCache)
}
- components = append(components, s.pilorama, s.blobStor, s.metaBase)
+ if s.pilorama != nil {
+ components = append(components, s.pilorama)
+ }
+
+ components = append(components, s.blobStor, s.metaBase)
for _, component := range components {
if err := component.Close(); err != nil {
diff --git a/pkg/local_object_storage/shard/shard.go b/pkg/local_object_storage/shard/shard.go
index 48d7cc61c..28d03f19c 100644
--- a/pkg/local_object_storage/shard/shard.go
+++ b/pkg/local_object_storage/shard/shard.go
@@ -109,7 +109,10 @@ func New(opts ...Option) *Shard {
metaBase: mb,
writeCache: writeCache,
tsSource: c.tsSource,
- pilorama: pilorama.NewBoltForest(c.piloramaOpts...),
+ }
+
+ if s.piloramaOpts != nil {
+ s.pilorama = pilorama.NewBoltForest(c.piloramaOpts...)
}
s.fillInfo()
@@ -263,5 +266,7 @@ func (s *Shard) fillInfo() {
if s.cfg.useWriteCache {
s.cfg.info.WriteCacheInfo = s.writeCache.DumpInfo()
}
- s.cfg.info.PiloramaInfo = s.pilorama.DumpInfo()
+ if s.pilorama != nil {
+ s.cfg.info.PiloramaInfo = s.pilorama.DumpInfo()
+ }
}
diff --git a/pkg/local_object_storage/shard/tree.go b/pkg/local_object_storage/shard/tree.go
index 33f120a91..f42a7b2b7 100644
--- a/pkg/local_object_storage/shard/tree.go
+++ b/pkg/local_object_storage/shard/tree.go
@@ -1,14 +1,22 @@
package shard
import (
+ "errors"
+
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/pilorama"
cidSDK "github.com/nspcc-dev/neofs-sdk-go/container/id"
)
var _ pilorama.Forest = (*Shard)(nil)
+// ErrPiloramaDisabled is returned when pilorama was disabled in the configuration.
+var ErrPiloramaDisabled = errors.New("plorama is disabled")
+
// TreeMove implements the pilorama.Forest interface.
func (s *Shard) TreeMove(d pilorama.CIDDescriptor, treeID string, m *pilorama.Move) (*pilorama.LogMove, error) {
+ if s.pilorama == nil {
+ return nil, ErrPiloramaDisabled
+ }
if s.GetMode() != ModeReadWrite {
return nil, ErrReadOnlyMode
}
@@ -17,6 +25,9 @@ func (s *Shard) TreeMove(d pilorama.CIDDescriptor, treeID string, m *pilorama.Mo
// TreeAddByPath implements the pilorama.Forest interface.
func (s *Shard) TreeAddByPath(d pilorama.CIDDescriptor, treeID string, attr string, path []string, meta []pilorama.KeyValue) ([]pilorama.LogMove, error) {
+ if s.pilorama == nil {
+ return nil, ErrPiloramaDisabled
+ }
if s.GetMode() != ModeReadWrite {
return nil, ErrReadOnlyMode
}
@@ -25,6 +36,9 @@ func (s *Shard) TreeAddByPath(d pilorama.CIDDescriptor, treeID string, attr stri
// TreeApply implements the pilorama.Forest interface.
func (s *Shard) TreeApply(d pilorama.CIDDescriptor, treeID string, m *pilorama.Move) error {
+ if s.pilorama == nil {
+ return ErrPiloramaDisabled
+ }
if s.GetMode() != ModeReadWrite {
return ErrReadOnlyMode
}
@@ -33,20 +47,32 @@ func (s *Shard) TreeApply(d pilorama.CIDDescriptor, treeID string, m *pilorama.M
// TreeGetByPath implements the pilorama.Forest interface.
func (s *Shard) TreeGetByPath(cid cidSDK.ID, treeID string, attr string, path []string, latest bool) ([]pilorama.Node, error) {
+ if s.pilorama == nil {
+ return nil, ErrPiloramaDisabled
+ }
return s.pilorama.TreeGetByPath(cid, treeID, attr, path, latest)
}
// TreeGetMeta implements the pilorama.Forest interface.
func (s *Shard) TreeGetMeta(cid cidSDK.ID, treeID string, nodeID pilorama.Node) (pilorama.Meta, uint64, error) {
+ if s.pilorama == nil {
+ return pilorama.Meta{}, 0, ErrPiloramaDisabled
+ }
return s.pilorama.TreeGetMeta(cid, treeID, nodeID)
}
// TreeGetChildren implements the pilorama.Forest interface.
func (s *Shard) TreeGetChildren(cid cidSDK.ID, treeID string, nodeID pilorama.Node) ([]uint64, error) {
+ if s.pilorama == nil {
+ return nil, ErrPiloramaDisabled
+ }
return s.pilorama.TreeGetChildren(cid, treeID, nodeID)
}
// TreeGetOpLog implements the pilorama.Forest interface.
func (s *Shard) TreeGetOpLog(cid cidSDK.ID, treeID string, height uint64) (pilorama.Move, error) {
+ if s.pilorama == nil {
+ return pilorama.Move{}, ErrPiloramaDisabled
+ }
return s.pilorama.TreeGetOpLog(cid, treeID, height)
}