CHANGELOG.md

@@ -12,6 +12,11 @@ This document outlines major changes between releases.
 - Support impersonate bearer token (#40, #45)
 - Tracing support (#20, #44, #60)
 - Object name resolving with tree service (#30)
+- Support client side object cut (#70)
+  - Add `frostfs.client_cut` config param
+  - Add `frostfs.buffer_max_size_for_put` config param
+  - Add bucket/container caching
+  - Disable homomorphic hash for PUT if it's disabled in container itself
 
 ### Changed
 - Update prometheus to v1.15.0 (#35)

cmd/http-gw/app.go

@@ -11,6 +11,7 @@ import (
 	"syscall"
 	"time"
 
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/cache"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/frostfs/services"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/handler"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
@@ -75,6 +76,8 @@ type (
 		mu                  sync.RWMutex
 		defaultTimestamp    bool
 		zipCompression      bool
+		clientCut           bool
+		bufferMaxSizeForPut uint64
 	}
 )
 
@@ -164,6 +167,30 @@ func (s *appSettings) setZipCompression(val bool) {
 	s.mu.Unlock()
 }
 
+func (s *appSettings) ClientCut() bool {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	return s.clientCut
+}
+
+func (s *appSettings) setClientCut(val bool) {
+	s.mu.Lock()
+	s.clientCut = val
+	s.mu.Unlock()
+}
+
+func (s *appSettings) BufferMaxSizeForPut() uint64 {
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	return s.bufferMaxSizeForPut
+}
+
+func (s *appSettings) setBufferMaxSizeForPut(val uint64) {
+	s.mu.Lock()
+	s.bufferMaxSizeForPut = val
+	s.mu.Unlock()
+}
+
 func (a *app) initAppSettings() {
 	a.settings = &appSettings{}
 
@@ -448,6 +475,8 @@ func (a *app) configReload(ctx context.Context) {
 func (a *app) updateSettings() {
 	a.settings.setDefaultTimestamp(a.cfg.GetBool(cfgUploaderHeaderEnableDefaultTimestamp))
 	a.settings.setZipCompression(a.cfg.GetBool(cfgZipCompression))
+	a.settings.setClientCut(a.cfg.GetBool(cfgClientCut))
+	a.settings.setBufferMaxSizeForPut(a.cfg.GetUint64(cfgBufferMaxSizeForPut))
 }
 
 func (a *app) startServices() {
@@ -539,6 +568,7 @@ func (a *app) AppParams() *utils.AppParams {
 		Pool:     a.pool,
 		Owner:    a.owner,
 		Resolver: a.resolver,
+		Cache:    cache.NewBucketCache(getCacheOptions(a.cfg, a.log)),
 	}
 }
 

cmd/http-gw/settings.go

@@ -13,6 +13,7 @@ import (
 	"strings"
 	"time"
 
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/cache"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/resolver"
 	grpctracing "git.frostfs.info/TrueCloudLab/frostfs-observability/tracing/grpc"
@@ -39,6 +40,8 @@ const (
 
 	defaultSoftMemoryLimit = math.MaxInt64
 
+	defaultBufferMaxSizeForPut = 1024 * 1024 // 1mb
+
 	cfgServer      = "server"
 	cfgTLSEnabled  = "tls.enabled"
 	cfgTLSCertFile = "tls.cert_file"
@@ -96,6 +99,15 @@ const (
 	// Runtime.
 	cfgSoftMemoryLimit = "runtime.soft_memory_limit"
 
+	// Enabling client side object preparing for PUT operations.
+	cfgClientCut = "frostfs.client_cut"
+	// Sets max buffer size for read payload in put operations.
+	cfgBufferMaxSizeForPut = "frostfs.buffer_max_size_for_put"
+
+	// Caching.
+	cfgBucketsCacheLifetime = "cache.buckets.lifetime"
+	cfgBucketsCacheSize     = "cache.buckets.size"
+
 	// Command line args.
 	cmdHelp          = "help"
 	cmdVersion       = "version"
@@ -157,6 +169,9 @@ func settings() *viper.Viper {
 	// pool:
 	v.SetDefault(cfgPoolErrorThreshold, defaultPoolErrorThreshold)
 
+	// frostfs:
+	v.SetDefault(cfgBufferMaxSizeForPut, defaultBufferMaxSizeForPut)
+
 	// web-server:
 	v.SetDefault(cfgWebReadBufferSize, 4096)
 	v.SetDefault(cfgWebWriteBufferSize, 4096)
@@ -531,3 +546,44 @@ func fetchSoftMemoryLimit(cfg *viper.Viper) int64 {
 
 	return int64(softMemoryLimit)
 }
+
+func getCacheOptions(v *viper.Viper, l *zap.Logger) *cache.Config {
+	cacheCfg := cache.DefaultBucketConfig(l)
+
+	cacheCfg.Lifetime = fetchCacheLifetime(v, l, cfgBucketsCacheLifetime, cacheCfg.Lifetime)
+	cacheCfg.Size = fetchCacheSize(v, l, cfgBucketsCacheSize, cacheCfg.Size)
+
+	return cacheCfg
+}
+
+func fetchCacheLifetime(v *viper.Viper, l *zap.Logger, cfgEntry string, defaultValue time.Duration) time.Duration {
+	if v.IsSet(cfgEntry) {
+		lifetime := v.GetDuration(cfgEntry)
+		if lifetime <= 0 {
+			l.Error(logs.InvalidLifetimeUsingDefaultValue,
+				zap.String("parameter", cfgEntry),
+				zap.Duration("value in config", lifetime),
+				zap.Duration("default", defaultValue))
+		} else {
+			return lifetime
+		}
+	}
+
+	return defaultValue
+}
+
+func fetchCacheSize(v *viper.Viper, l *zap.Logger, cfgEntry string, defaultValue int) int {
+	if v.IsSet(cfgEntry) {
+		size := v.GetInt(cfgEntry)
+		if size <= 0 {
+			l.Error(logs.InvalidCacheSizeUsingDefaultValue,
+				zap.String("parameter", cfgEntry),
+				zap.Int("value in config", size),
+				zap.Int("default", defaultValue))
+		} else {
+			return size
+		}
+	}
+
+	return defaultValue
+}

config/config.env

@@ -98,3 +98,14 @@ HTTP_GW_TRACING_ENDPOINT="localhost:4317"
 HTTP_GW_TRACING_EXPORTER="otlp_grpc"
 
 HTTP_GW_RUNTIME_SOFT_MEMORY_LIMIT=1073741824
+
+# Parameters of requests to FrostFS
+# This flag enables client side object preparing.
+HTTP_GW_FROSTFS_CLIENT_CUT=false
+# Sets max buffer size for read payload in put operations.
+HTTP_GW_FROSTFS_BUFFER_MAX_SIZE_FOR_PUT=1048576
+
+# Caching
+# Cache which contains mapping of bucket name to bucket info
+HTTP_GW_CACHE_BUCKETS_LIFETIME=1m
+HTTP_GW_CACHE_BUCKETS_SIZE=1000

config/config.yaml

@@ -104,3 +104,17 @@ zip:
 
 runtime:
   soft_memory_limit: 1gb
+
+# Parameters of requests to FrostFS
+frostfs:
+  # This flag enables client side object preparing.
+  client_cut: false
+  # Sets max buffer size for read payload in put operations.
+  buffer_max_size_for_put: 1048576
+
+# Caching
+cache:
+  # Cache which contains mapping of bucket name to bucket info
+  buckets:
+    lifetime: 1m
+    size: 1000

docs/gate-configuration.md

@@ -54,6 +54,8 @@ $ cat http.log
 | `prometheus`    | [Prometheus configuration](#prometheus-section)       |
 | `tracing`       | [Tracing configuration](#tracing-section)             |
 | `runtime`       | [Runtime configuration](#runtime-section)             |
+| `frostfs`       | [Frostfs configuration](#frostfs-section)             |
+| `cache`         | [Cache configuration](#cache-section)                 |
 
 
 # General section
@@ -269,3 +271,46 @@ runtime:
 | Parameter           | Type   | SIGHUP reload | Default value | Description                                                                                                                                                                  |
 |---------------------|--------|---------------|---------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
 | `soft_memory_limit` | `size` | yes           | maxint64      | Soft memory limit for the runtime. Zero or no value stands for no limit. If `GOMEMLIMIT` environment variable is set, the value from the configuration file will be ignored. |
+
+# `frostfs` section
+
+Contains parameters of requests to FrostFS.
+
+```yaml
+frostfs:
+  client_cut: false
+  buffer_max_size_for_put: 1048576 # 1mb
+```
+
+| Parameter                 | Type     | SIGHUP reload | Default value | Description                                              |
+|---------------------------|----------|---------------|---------------|----------------------------------------------------------|
+| `client_cut`              | `bool`   | yes           | `false`       | This flag enables client side object preparing.          |
+| `buffer_max_size_for_put` | `uint64` | yes           | `1048576`     | Sets max buffer size for read payload in put operations. |
+
+
+### `cache` section
+
+```yaml
+cache:
+  buckets:
+    lifetime: 1m
+    size: 1000
+
+```
+
+| Parameter       | Type                              | Default value                     | Description                                                                            |
+|-----------------|-----------------------------------|-----------------------------------|----------------------------------------------------------------------------------------|
+| `buckets`       | [Cache config](#cache-subsection) | `lifetime: 60s`<br>`size: 1000`   | Cache which contains mapping of bucket name to bucket info.                            |
+
+
+#### `cache` subsection
+
+```yaml
+lifetime: 1m
+size: 1000
+```
+
+| Parameter  | Type       | Default value    | Description                   |
+|------------|------------|------------------|-------------------------------|
+| `lifetime` | `duration` | depends on cache | Lifetime of entries in cache. |
+| `size`     | `int`      | depends on cache | LRU cache size.               |

go.mod

@@ -5,7 +5,8 @@ go 1.20
 require (
 	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230802075510-964c3edb3f44
 	git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20230531082742-c97d21411eb6
-	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230802103237-363f153eafa6
+	git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230825064515-46a214d065f8
+	github.com/bluele/gcache v0.0.2
 	github.com/fasthttp/router v1.4.1
 	github.com/nspcc-dev/neo-go v0.101.2-0.20230601131642-a0117042e8fc
 	github.com/prometheus/client_golang v1.15.1

go.sum

@@ -45,8 +45,8 @@ git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 h1:FxqFDhQYYgpe41qsIHVOcdzSV
 git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0/go.mod h1:RUIKZATQLJ+TaYQa60X2fTDwfuhMfm8Ar60bQ5fr+vU=
 git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20230531082742-c97d21411eb6 h1:aGQ6QaAnTerQ5Dq5b2/f9DUQtSqPkZZ/bkMx/HKuLCo=
 git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20230531082742-c97d21411eb6/go.mod h1:W8Nn08/l6aQ7UlIbpF7FsQou7TVpcRD1ZT1KG4TrFhE=
-git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230802103237-363f153eafa6 h1:u6lzNotV6MEMNEG/XeS7g+FjPrrf+j4gnOHtvun2KJc=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230825064515-46a214d065f8 h1:0s2RkATjdtK/5fHjRGsIi8qMvc9IoeMZgMX5ddMwI+I=
-git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230802103237-363f153eafa6/go.mod h1:LI2GOj0pEx0jYTjB3QHja2PNhQFYL2pCm71RAFwDv0M=
+git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230825064515-46a214d065f8/go.mod h1:t1akKcUH7iBrFHX8rSXScYMP17k2kYQXMbZooiL5Juw=
 git.frostfs.info/TrueCloudLab/hrw v1.2.1 h1:ccBRK21rFvY5R1WotI6LNoPlizk7qSvdfD8lNIRudVc=
 git.frostfs.info/TrueCloudLab/hrw v1.2.1/go.mod h1:C1Ygde2n843yTZEQ0FP69jYiuaYV0kriLvP4zm8JuvM=
 git.frostfs.info/TrueCloudLab/rfc6979 v0.4.0 h1:M2KR3iBj7WpY3hP10IevfIB9MURr4O9mwVfJ+SjT3HA=
@@ -138,6 +138,8 @@ github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngE
 github.com/bits-and-blooms/bitset v1.2.0/go.mod h1:gIdJ4wp64HaoK2YrL1Q5/N7Y16edYb8uY+O0FJTyyDA=
 github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
 github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
+github.com/bluele/gcache v0.0.2 h1:WcbfdXICg7G/DGBh1PFfcirkWOQV+v077yF1pSy3DGw=
+github.com/bluele/gcache v0.0.2/go.mod h1:m15KV+ECjptwSPxKhOhQoAFQVtUFjTVkc3H8o0t/fp0=
 github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
 github.com/bshuster-repo/logrus-logstash-hook v0.4.1/go.mod h1:zsTqEiSzDgAa/8GZR7E1qaXrhYNDKBYy5/dWPTIflbk=
 github.com/btcsuite/btcd v0.20.1-beta/go.mod h1:wVuoA8VJLEcwgqHBwHmzLRazpKxTv13Px/pDuV7OomQ=

internal/cache/buckets.go

@@ -0,0 +1,68 @@
+package cache
+
+import (
+	"fmt"
+	"time"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
+	"github.com/bluele/gcache"
+	"go.uber.org/zap"
+)
+
+// BucketCache contains cache with objects and the lifetime of cache entries.
+type BucketCache struct {
+	cache  gcache.Cache
+	logger *zap.Logger
+}
+
+// Config stores expiration params for cache.
+type Config struct {
+	Size     int
+	Lifetime time.Duration
+	Logger   *zap.Logger
+}
+
+const (
+	// DefaultBucketCacheSize is a default maximum number of entries in cache.
+	DefaultBucketCacheSize = 1e3
+	// DefaultBucketCacheLifetime is a default lifetime of entries in cache.
+	DefaultBucketCacheLifetime = time.Minute
+)
+
+// DefaultBucketConfig returns new default cache expiration values.
+func DefaultBucketConfig(logger *zap.Logger) *Config {
+	return &Config{
+		Size:     DefaultBucketCacheSize,
+		Lifetime: DefaultBucketCacheLifetime,
+		Logger:   logger,
+	}
+}
+
+// NewBucketCache creates an object of BucketCache.
+func NewBucketCache(config *Config) *BucketCache {
+	gc := gcache.New(config.Size).LRU().Expiration(config.Lifetime).Build()
+	return &BucketCache{cache: gc, logger: config.Logger}
+}
+
+// Get returns a cached object.
+func (o *BucketCache) Get(key string) *data.BucketInfo {
+	entry, err := o.cache.Get(key)
+	if err != nil {
+		return nil
+	}
+
+	result, ok := entry.(*data.BucketInfo)
+	if !ok {
+		o.logger.Warn(logs.InvalidCacheEntryType, zap.String("actual", fmt.Sprintf("%T", entry)),
+			zap.String("expected", fmt.Sprintf("%T", result)))
+		return nil
+	}
+
+	return result
+}
+
+// Put puts an object to cache.
+func (o *BucketCache) Put(bkt *data.BucketInfo) error {
+	return o.cache.Set(bkt.Name, bkt)
+}

internal/data/bucket.go

@@ -0,0 +1,12 @@
+package data
+
+import (
+	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
+)
+
+type BucketInfo struct {
+	Name                    string // container name from system attribute
+	Zone                    string // container zone from system attribute
+	CID                     cid.ID
+	HomomorphicHashDisabled bool
+}

internal/handler/download.go

@@ -14,8 +14,6 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/response"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
-	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
@@ -30,7 +28,7 @@ func (h *Handler) DownloadByAddressOrBucketName(c *fasthttp.RequestCtx) {
 	var id oid.ID
 	err := id.DecodeString(test)
 	if err != nil {
-		h.byBucketname(c, h.receiveFile)
+		h.byObjectName(c, h.receiveFile)
 	} else {
 		h.byAddress(c, h.receiveFile)
 	}
@@ -63,13 +61,6 @@ func (h *Handler) search(ctx context.Context, cid *cid.ID, key, val string, op o
 	return h.pool.SearchObjects(ctx, prm)
 }
 
-func (h *Handler) getContainer(ctx context.Context, cnrID cid.ID) (container.Container, error) {
-	var prm pool.PrmContainerGet
-	prm.SetContainerID(cnrID)
-
-	return h.pool.GetContainer(ctx, prm)
-}
-
 func (h *Handler) addObjectToZip(zw *zip.Writer, obj *object.Object) (io.Writer, error) {
 	method := zip.Store
 	if h.config.ZipCompression() {
@@ -96,27 +87,13 @@ func (h *Handler) DownloadZipped(c *fasthttp.RequestCtx) {
 
 	ctx := utils.GetContextFromRequest(c)
 
-	containerID, err := h.getContainerID(ctx, scid)
+	bktInfo, err := h.getBucketInfo(ctx, scid, log)
 	if err != nil {
-		log.Error(logs.WrongContainerID, zap.Error(err))
+		logAndSendBucketError(c, log, err)
-		response.Error(c, "wrong container id", fasthttp.StatusBadRequest)
 		return
 	}
 
-	// check if container exists here to be able to return 404 error,
+	resSearch, err := h.search(ctx, &bktInfo.CID, object.AttributeFilePath, prefix, object.MatchCommonPrefix)
-	// otherwise we get this error only in object iteration step
-	// and client get 200 OK.
-	if _, err = h.getContainer(ctx, *containerID); err != nil {
-		log.Error(logs.CouldNotCheckContainerExistence, zap.Error(err))
-		if client.IsErrContainerNotFound(err) {
-			response.Error(c, "Not Found", fasthttp.StatusNotFound)
-			return
-		}
-		response.Error(c, "could not check container existence: "+err.Error(), fasthttp.StatusBadRequest)
-		return
-	}
-
-	resSearch, err := h.search(ctx, containerID, object.AttributeFilePath, prefix, object.MatchCommonPrefix)
 	if err != nil {
 		log.Error(logs.CouldNotSearchForObjects, zap.Error(err))
 		response.Error(c, "could not search for objects: "+err.Error(), fasthttp.StatusBadRequest)
@@ -138,7 +115,7 @@ func (h *Handler) DownloadZipped(c *fasthttp.RequestCtx) {
 		empty := true
 		called := false
 		btoken := bearerToken(ctx)
-		addr.SetContainer(*containerID)
+		addr.SetContainer(bktInfo.CID)
 
 		errIter := resSearch.Iterate(func(id oid.ID) bool {
 			called = true

internal/handler/handler.go

@@ -3,14 +3,20 @@ package handler
 import (
 	"context"
 	"errors"
+	"fmt"
 	"io"
 	"net/url"
+	"strings"
 
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/cache"
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/data"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/logs"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/resolver"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/response"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/tree"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/utils"
+	apistatus "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client/status"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container"
 	cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
@@ -23,6 +29,8 @@ import (
 type Config interface {
 	DefaultTimestamp() bool
 	ZipCompression() bool
+	ClientCut() bool
+	BufferMaxSizeForPut() uint64
 }
 
 type Handler struct {
@@ -32,6 +40,7 @@ type Handler struct {
 	config            Config
 	containerResolver *resolver.ContainerResolver
 	tree              *tree.Tree
+	cache             *cache.BucketCache
 }
 
 func New(params *utils.AppParams, config Config, tree *tree.Tree) *Handler {
@@ -42,20 +51,10 @@ func New(params *utils.AppParams, config Config, tree *tree.Tree) *Handler {
 		config:            config,
 		containerResolver: params.Resolver,
 		tree:              tree,
+		cache:             params.Cache,
 	}
 }
 
-// getContainerID decode container id, if it's not a valid container id
-// then trey to resolve name using provided resolver.
-func (h *Handler) getContainerID(ctx context.Context, containerID string) (*cid.ID, error) {
-	cnrID := new(cid.ID)
-	err := cnrID.DecodeString(containerID)
-	if err != nil {
-		cnrID, err = h.containerResolver.Resolve(ctx, containerID)
-	}
-	return cnrID, err
-}
-
 // byAddress is a wrapper for function (e.g. request.headObject, request.receiveFile) that
 // prepares request and object address to it.
 func (h *Handler) byAddress(c *fasthttp.RequestCtx, f func(context.Context, request, oid.Address)) {
@@ -67,10 +66,9 @@ func (h *Handler) byAddress(c *fasthttp.RequestCtx, f func(context.Context, requ
 
 	ctx := utils.GetContextFromRequest(c)
 
-	cnrID, err := h.getContainerID(ctx, idCnr)
+	bktInfo, err := h.getBucketInfo(ctx, idCnr, log)
 	if err != nil {
-		log.Error(logs.WrongContainerID, zap.Error(err))
+		logAndSendBucketError(c, log, err)
-		response.Error(c, "wrong container id", fasthttp.StatusBadRequest)
 		return
 	}
 
@@ -82,15 +80,15 @@ func (h *Handler) byAddress(c *fasthttp.RequestCtx, f func(context.Context, requ
 	}
 
 	var addr oid.Address
-	addr.SetContainer(*cnrID)
+	addr.SetContainer(bktInfo.CID)
 	addr.SetObject(*objID)
 
 	f(ctx, *h.newRequest(c, log), addr)
 }
 
-// byBucketname is a wrapper for function (e.g. request.headObject, request.receiveFile) that
+// byObjectName is a wrapper for function (e.g. request.headObject, request.receiveFile) that
 // prepares request and object address to it.
-func (h *Handler) byBucketname(req *fasthttp.RequestCtx, f func(context.Context, request, oid.Address)) {
+func (h *Handler) byObjectName(req *fasthttp.RequestCtx, f func(context.Context, request, oid.Address)) {
 	var (
 		bucketname = req.UserValue("cid").(string)
 		key        = req.UserValue("oid").(string)
@@ -99,16 +97,20 @@ func (h *Handler) byBucketname(req *fasthttp.RequestCtx, f func(context.Context,
 
 	ctx := utils.GetContextFromRequest(req)
 
-	cnrID, err := h.getContainerID(ctx, bucketname)
+	bktInfo, err := h.getBucketInfo(ctx, bucketname, log)
 	if err != nil {
-		log.Error(logs.WrongContainerID, zap.Error(err))
+		logAndSendBucketError(req, log, err)
-		response.Error(req, "wrong container id", fasthttp.StatusBadRequest)
 		return
 	}
 
-	foundOid, err := h.tree.GetLatestVersion(ctx, cnrID, key)
+	foundOid, err := h.tree.GetLatestVersion(ctx, &bktInfo.CID, key)
 	if err != nil {
-		log.Error(logs.ObjectWasntFound, zap.Error(err))
+		if errors.Is(err, tree.ErrNodeAccessDenied) {
+			response.Error(req, "Access Denied", fasthttp.StatusForbidden)
+			return
+		}
+		log.Error(logs.GetLatestObjectVersion, zap.Error(err))
+
 		response.Error(req, "object wasn't found", fasthttp.StatusNotFound)
 		return
 	}
@@ -119,7 +121,7 @@ func (h *Handler) byBucketname(req *fasthttp.RequestCtx, f func(context.Context,
 	}
 
 	var addr oid.Address
-	addr.SetContainer(*cnrID)
+	addr.SetContainer(bktInfo.CID)
 	addr.SetObject(foundOid.OID)
 
 	f(ctx, *h.newRequest(req, log), addr)
@@ -136,14 +138,13 @@ func (h *Handler) byAttribute(c *fasthttp.RequestCtx, f func(context.Context, re
 
 	ctx := utils.GetContextFromRequest(c)
 
-	containerID, err := h.getContainerID(ctx, scid)
+	bktInfo, err := h.getBucketInfo(ctx, scid, log)
 	if err != nil {
-		log.Error(logs.WrongContainerID, zap.Error(err))
+		logAndSendBucketError(c, log, err)
-		response.Error(c, "wrong container id", fasthttp.StatusBadRequest)
 		return
 	}
 
-	res, err := h.search(ctx, containerID, key, val, object.MatchStringEqual)
+	res, err := h.search(ctx, &bktInfo.CID, key, val, object.MatchStringEqual)
 	if err != nil {
 		log.Error(logs.CouldNotSearchForObjects, zap.Error(err))
 		response.Error(c, "could not search for objects: "+err.Error(), fasthttp.StatusBadRequest)
@@ -168,8 +169,69 @@ func (h *Handler) byAttribute(c *fasthttp.RequestCtx, f func(context.Context, re
 	}
 
 	var addrObj oid.Address
-	addrObj.SetContainer(*containerID)
+	addrObj.SetContainer(bktInfo.CID)
 	addrObj.SetObject(buf[0])
 
 	f(ctx, *h.newRequest(c, log), addrObj)
 }
+
+// resolveContainer decode container id, if it's not a valid container id
+// then trey to resolve name using provided resolver.
+func (h *Handler) resolveContainer(ctx context.Context, containerID string) (*cid.ID, error) {
+	cnrID := new(cid.ID)
+	err := cnrID.DecodeString(containerID)
+	if err != nil {
+		cnrID, err = h.containerResolver.Resolve(ctx, containerID)
+		if err != nil && strings.Contains(err.Error(), "not found") {
+			err = fmt.Errorf("%w: %s", new(apistatus.ContainerNotFound), err.Error())
+		}
+	}
+	return cnrID, err
+}
+
+func (h *Handler) getBucketInfo(ctx context.Context, containerName string, log *zap.Logger) (*data.BucketInfo, error) {
+	if bktInfo := h.cache.Get(containerName); bktInfo != nil {
+		return bktInfo, nil
+	}
+
+	cnrID, err := h.resolveContainer(ctx, containerName)
+	if err != nil {
+		return nil, err
+	}
+
+	bktInfo, err := h.readContainer(ctx, *cnrID)
+	if err != nil {
+		return nil, err
+	}
+
+	if err = h.cache.Put(bktInfo); err != nil {
+		log.Warn(logs.CouldntPutBucketIntoCache,
+			zap.String("bucket name", bktInfo.Name),
+			zap.Stringer("bucket cid", bktInfo.CID),
+			zap.Error(err))
+	}
+
+	return bktInfo, nil
+}
+
+func (h *Handler) readContainer(ctx context.Context, cnrID cid.ID) (*data.BucketInfo, error) {
+	prm := pool.PrmContainerGet{ContainerID: cnrID}
+	res, err := h.pool.GetContainer(ctx, prm)
+	if err != nil {
+		return nil, fmt.Errorf("get frostfs container '%s': %w", cnrID.String(), err)
+	}
+
+	bktInfo := &data.BucketInfo{
+		CID:  cnrID,
+		Name: cnrID.EncodeToString(),
+	}
+
+	if domain := container.ReadDomain(res); domain.Name() != "" {
+		bktInfo.Name = domain.Name()
+		bktInfo.Zone = domain.Zone()
+	}
+
+	bktInfo.HomomorphicHashDisabled = container.IsHomomorphicHashingDisabled(res)
+
+	return bktInfo, err
+}

internal/handler/head.go

@@ -110,7 +110,7 @@ func (h *Handler) HeadByAddressOrBucketName(c *fasthttp.RequestCtx) {
 
 	err := id.DecodeString(test)
 	if err != nil {
-		h.byBucketname(c, h.headObject)
+		h.byObjectName(c, h.headObject)
 	} else {
 		h.byAddress(c, h.headObject)
 	}

internal/handler/upload.go

@@ -57,10 +57,9 @@ func (h *Handler) Upload(req *fasthttp.RequestCtx) {
 
 	ctx := utils.GetContextFromRequest(req)
 
-	idCnr, err := h.getContainerID(ctx, scid)
+	bktInfo, err := h.getBucketInfo(ctx, scid, log)
 	if err != nil {
-		log.Error(logs.WrongContainerID, zap.Error(err))
+		logAndSendBucketError(req, log, err)
-		response.Error(req, "wrong container id", fasthttp.StatusBadRequest)
 		return
 	}
 
@@ -129,13 +128,16 @@ func (h *Handler) Upload(req *fasthttp.RequestCtx) {
 	}
 
 	obj := object.New()
-	obj.SetContainerID(*idCnr)
+	obj.SetContainerID(bktInfo.CID)
 	obj.SetOwnerID(h.ownerID)
 	obj.SetAttributes(attributes...)
 
 	var prm pool.PrmObjectPut
 	prm.SetHeader(*obj)
 	prm.SetPayload(file)
+	prm.SetClientCut(h.config.ClientCut())
+	prm.SetBufferMaxSize(h.config.BufferMaxSizeForPut())
+	prm.WithoutHomomorphicHash(bktInfo.HomomorphicHashDisabled)
 
 	bt := h.fetchBearerToken(ctx)
 	if bt != nil {
@@ -148,7 +150,7 @@ func (h *Handler) Upload(req *fasthttp.RequestCtx) {
 	}
 
 	addr.SetObject(idObj)
-	addr.SetContainer(*idCnr)
+	addr.SetContainer(bktInfo.CID)
 
 	// Try to return the response, otherwise, if something went wrong, throw an error.
 	if err = newPutResponse(addr).encode(req); err != nil {

internal/handler/utils.go

@@ -9,6 +9,7 @@ import (
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/response"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/tokens"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
+	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/client"
 	"github.com/valyala/fasthttp"
 	"go.uber.org/zap"
 )
@@ -58,3 +59,13 @@ func isValidValue(s string) bool {
 	}
 	return true
 }
+
+func logAndSendBucketError(c *fasthttp.RequestCtx, log *zap.Logger, err error) {
+	log.Error(logs.CouldntGetBucket, zap.Error(err))
+
+	if client.IsErrContainerNotFound(err) {
+		response.Error(c, "Not Found", fasthttp.StatusNotFound)
+		return
+	}
+	response.Error(c, "could not get bucket: "+err.Error(), fasthttp.StatusBadRequest)
+}

internal/logs/logs.go

@@ -6,12 +6,11 @@ const (
 	CouldNotReceiveObject                                                 = "could not receive object"                                                               // Error in ../../downloader/download.go
 	WrongContainerID                                                      = "wrong container id"                                                                     // Error in ../../downloader/download.go and uploader/upload.go
 	WrongObjectID                                                         = "wrong object id"                                                                        // Error in ../../downloader/download.go
-	ObjectWasntFound                                                      = "object wasn't found"                                                                    // Error in ../../downloader/download.go
+	GetLatestObjectVersion                                                = "get latest object version"                                                              // Error in ../../downloader/download.go
 	ObjectWasDeleted                                                      = "object was deleted"                                                                     // Error in ../../downloader/download.go
 	CouldNotSearchForObjects                                              = "could not search for objects"                                                           // Error in ../../downloader/download.go
 	ObjectNotFound                                                        = "object not found"                                                                       // Error in ../../downloader/download.go
 	ReadObjectListFailed                                                  = "read object list failed"                                                                // Error in ../../downloader/download.go
-	CouldNotCheckContainerExistence                                       = "could not check container existence"                                                    // Error in ../../downloader/download.go
 	FailedToAddObjectToArchive                                            = "failed to add object to archive"                                                        // Error in ../../downloader/download.go
 	IteratingOverSelectedObjectsFailed                                    = "iterating over selected objects failed"                                                 // Error in ../../downloader/download.go
 	ObjectsNotFound                                                       = "objects not found"                                                                      // Error in ../../downloader/download.go
@@ -68,4 +67,10 @@ const (
 	FailedToCreateTreePool                                                = "failed to create tree pool"                                                             // Fatal in ../../settings.go
 	FailedToDialTreePool                                                  = "failed to dial tree pool"                                                               // Fatal in ../../settings.go
 	AddedStoragePeer                                                      = "added storage peer"                                                                     // Info in ../../settings.go
+	CouldntGetBucket                                                      = "could not get bucket"                                                                   // Error in ../handler/utils.go
+	CouldntPutBucketIntoCache                                             = "couldn't put bucket info into cache"                                                    // Warn in ../handler/handler.go
+	InvalidCacheEntryType                                                 = "invalid cache entry type"                                                               // Warn in ../cache/buckets.go
+	InvalidLifetimeUsingDefaultValue                                      = "invalid lifetime, using default value (in seconds)"                                     // Error in ../../cmd/http-gw/settings.go
+	InvalidCacheSizeUsingDefaultValue                                     = "invalid cache size, using default value"                                                // Error in ../../cmd/http-gw/settings.go
+
 )

utils/params.go

@@ -1,6 +1,7 @@
 package utils
 
 import (
+	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/internal/cache"
 	"git.frostfs.info/TrueCloudLab/frostfs-http-gw/resolver"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/pool"
 	"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/user"
@@ -12,4 +13,5 @@ type AppParams struct {
 	Pool     *pool.Pool
 	Owner    *user.ID
 	Resolver *resolver.ContainerResolver
+	Cache    *cache.BucketCache
 }