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[#70] Support bucket/container caching

Browse source 
Mainly it was added because
we need to know if TZ hashing is disabled or not for container

Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
This commit is contained in:
Denis Kirillov 2023-10-04 14:50:37 +03:00 committed by Alexey Vanin
parent 8bc246f8f9
commit 9a5a2239bd
17 changed files with 283 additions and 48 deletions
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6
CHANGELOG.md
View file

@ -12,7 +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)
- Add new `frostfs.client_cut` and `frostfs.buffer_max_size_for_put` config params (#70)
- 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)

2
cmd/http-gw/app.go
View file

@ -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"
@ -567,6 +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)),
}
}

46
cmd/http-gw/settings.go
View file

@ -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"
@ -103,6 +104,10 @@ const (
// 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"
@ -541,3 +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("invalid lifetime, using default value (in seconds)",
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("invalid cache size, using default value",
zap.String("parameter", cfgEntry),
zap.Int("value in config", size),
zap.Int("default", defaultValue))
} else {
return size
}
}
return defaultValue
}

5
config/config.env
View file

@ -104,3 +104,8 @@ HTTP_GW_RUNTIME_SOFT_MEMORY_LIMIT=1073741824
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

7
config/config.yaml
View file

@ -111,3 +111,10 @@ frostfs:
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

29
docs/gate-configuration.md
View file

@ -55,6 +55,7 @@ $ cat http.log
| `tracing` | [Tracing configuration](#tracing-section) |
| `runtime` | [Runtime configuration](#runtime-section) |
| `frostfs` | [Frostfs configuration](#frostfs-section) |
| `cache` | [Cache configuration](#cache-section) |
# General section
@ -285,3 +286,31 @@ frostfs:
|---------------------------|----------|---------------|---------------|----------------------------------------------------------|
| `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. |

1
go.mod
View file

@ -6,6 +6,7 @@ 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 v0.0.0-20230825064515-46a214d065f8
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

2
go.sum
View file

@ -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=

68
internal/cache/buckets.go vendored Normal file
View file

@ -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)
}

12
internal/data/bucket.go Normal file
View file

@ -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
}

34
internal/handler/download.go
View file

@ -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)
}
@ -63,14 +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) {
prm := pool.PrmContainerGet{
ContainerID: 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() {
@ -97,27 +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))
response.Error(c, "wrong container id", fasthttp.StatusBadRequest)
logAndSendBucketError(c, log, err)
return
}
// check if container exists here to be able to return 404 error,
// 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)
resSearch, err := h.search(ctx, &bktInfo.CID, 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)
@ -139,7 +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

90
internal/handler/handler.go
View file

@ -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"
@ -34,6 +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 {
@ -44,6 +51,7 @@ func New(params *utils.AppParams, config Config, tree *tree.Tree) *Handler {
config: config,
containerResolver: params.Resolver,
tree: tree,
cache: params.Cache,
}
}
@ -69,10 +77,9 @@ 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))
response.Error(c, "wrong container id", fasthttp.StatusBadRequest)
logAndSendBucketError(c, log, err)
return
}
@ -84,15 +91,15 @@ 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)
@ -101,14 +108,13 @@ 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))
response.Error(req, "wrong container id", fasthttp.StatusBadRequest)
logAndSendBucketError(req, log, err)
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))
response.Error(req, "object wasn't found", fasthttp.StatusNotFound)
@ -121,7 +127,7 @@ 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)
@ -175,3 +181,65 @@ func (h *Handler) byAttribute(c *fasthttp.RequestCtx, f func(context.Context, re
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", &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
}

2
internal/handler/head.go
View file

@ -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)
}

10
internal/handler/upload.go
View file

@ -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))
response.Error(req, "wrong container id", fasthttp.StatusBadRequest)
logAndSendBucketError(req, log, err)
return
}
@ -129,7 +128,7 @@ func (h *Handler) Upload(req *fasthttp.RequestCtx) {
}
obj := object.New()
obj.SetContainerID(*idCnr)
obj.SetContainerID(bktInfo.CID)
obj.SetOwnerID(h.ownerID)
obj.SetAttributes(attributes...)
@ -138,6 +137,7 @@ func (h *Handler) Upload(req *fasthttp.RequestCtx) {
prm.SetPayload(file)
prm.SetClientCut(h.config.ClientCut())
prm.SetBufferMaxSize(h.config.BufferMaxSizeForPut())
prm.WithoutHomomorphicHash(bktInfo.HomomorphicHashDisabled)
bt := h.fetchBearerToken(ctx)
if bt != nil {
@ -150,7 +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 {

11
internal/handler/utils.go
View file

@ -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)
}

4
internal/logs/logs.go
View file

@ -11,7 +11,6 @@ const (
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 +67,7 @@ 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
)

2
utils/params.go
View file

@ -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
}