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[#1523] blobstor: Unify request dispatch logic

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-07-08 14:33:49 +03:00 • committed by fyrchik
parent 266458fe5c
commit 0c9e4e6a35
15 changed files with 161 additions and 195 deletions
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49
pkg/local_object_storage/blobstor/blobstor.go
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@ -7,13 +7,21 @@ import (
"sync"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobstor/blobovniczatree"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobstor/common"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobstor/compression"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/blobstor/fstree"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/shard/mode"
"github.com/nspcc-dev/neofs-node/pkg/util/logger"
objectSDK "github.com/nspcc-dev/neofs-sdk-go/object"
"go.uber.org/zap"
)
// SubStorage represents single storage component with some storage policy.
type SubStorage struct {
Storage common.Storage
Policy func(*objectSDK.Object, []byte) bool
}
// BlobStor represents NeoFS local BLOB storage.
type BlobStor struct {
cfg
@ -21,7 +29,7 @@ type BlobStor struct {
modeMtx sync.RWMutex
mode mode.Mode
blobovniczas *blobovniczatree.Blobovniczas
storage [2]SubStorage
}
type Info = fstree.Info
@ -30,10 +38,11 @@ type Info = fstree.Info
type Option func(*cfg)
type cfg struct {
fsTree fstree.FSTree
compression.CConfig
fsTreeDepth int
fsTreeInfo fstree.Info
smallSizeLimit uint64
log *logger.Logger
@ -52,14 +61,10 @@ const blobovniczaDir = "blobovnicza"
func initConfig(c *cfg) {
*c = cfg{
fsTree: fstree.FSTree{
Depth: defaultShallowDepth,
DirNameLen: hex.EncodedLen(fstree.DirNameLen),
CConfig: &c.CConfig,
Info: Info{
Permissions: defaultPerm,
RootPath: "./",
},
fsTreeDepth: defaultShallowDepth,
fsTreeInfo: Info{
Permissions: defaultPerm,
RootPath: "./",
},
smallSizeLimit: defaultSmallSizeLimit,
log: zap.L(),
@ -76,7 +81,21 @@ func New(opts ...Option) *BlobStor {
opts[i](&bs.cfg)
}
bs.blobovniczas = blobovniczatree.NewBlobovniczaTree(bs.blzOpts...)
bs.storage[0].Storage = blobovniczatree.NewBlobovniczaTree(bs.blzOpts...)
bs.storage[0].Policy = func(_ *objectSDK.Object, data []byte) bool {
return uint64(len(data)) <= bs.cfg.smallSizeLimit
}
bs.storage[1].Storage = &fstree.FSTree{
Info: bs.cfg.fsTreeInfo,
Depth: bs.cfg.fsTreeDepth,
DirNameLen: hex.EncodedLen(fstree.DirNameLen),
CConfig: &bs.cfg.CConfig,
}
bs.storage[1].Policy = func(*objectSDK.Object, []byte) bool {
return true
}
bs.blzOpts = nil
return bs
@ -97,7 +116,7 @@ func WithShallowDepth(depth int) Option {
depth = fstree.MaxDepth
}
c.fsTree.Depth = depth
c.fsTreeDepth = depth
}
}
@ -127,7 +146,7 @@ func WithUncompressableContentTypes(values []string) Option {
// of the fs tree to write the objects.
func WithRootPath(rootDir string) Option {
return func(c *cfg) {
c.fsTree.RootPath = rootDir
c.fsTreeInfo.RootPath = rootDir
c.blzOpts = append(c.blzOpts, blobovniczatree.WithRootPath(filepath.Join(rootDir, blobovniczaDir)))
}
}
@ -136,7 +155,7 @@ func WithRootPath(rootDir string) Option {
// bits of the fs tree.
func WithRootPerm(perm fs.FileMode) Option {
return func(c *cfg) {
c.fsTree.Permissions = perm
c.fsTreeInfo.Permissions = perm
c.blzOpts = append(c.blzOpts, blobovniczatree.WithPermissions(perm))
}
}