forked from TrueCloudLab/frostfs-node
713aea06fa
In previous implementation node blocked any operation of local object storage in maintenance mode. There is a need to perform some storage operations like data evacuation or restoration. Do not call block storage engine in maintenance mode. Make all Object service operations to return `apistatus.NodeUnderMaintenance` error from each local op. Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>
598 lines
16 KiB
Go
598 lines
16 KiB
Go
package main
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import (
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"bytes"
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"context"
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"errors"
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"fmt"
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"github.com/nspcc-dev/neofs-api-go/v2/object"
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objectGRPC "github.com/nspcc-dev/neofs-api-go/v2/object/grpc"
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policerconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/policer"
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replicatorconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/replicator"
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coreclient "github.com/nspcc-dev/neofs-node/pkg/core/client"
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containercore "github.com/nspcc-dev/neofs-node/pkg/core/container"
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"github.com/nspcc-dev/neofs-node/pkg/core/netmap"
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objectCore "github.com/nspcc-dev/neofs-node/pkg/core/object"
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"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine"
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morphClient "github.com/nspcc-dev/neofs-node/pkg/morph/client"
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cntClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/container"
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nmClient "github.com/nspcc-dev/neofs-node/pkg/morph/client/netmap"
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objectTransportGRPC "github.com/nspcc-dev/neofs-node/pkg/network/transport/object/grpc"
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objectService "github.com/nspcc-dev/neofs-node/pkg/services/object"
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"github.com/nspcc-dev/neofs-node/pkg/services/object/acl"
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v2 "github.com/nspcc-dev/neofs-node/pkg/services/object/acl/v2"
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deletesvc "github.com/nspcc-dev/neofs-node/pkg/services/object/delete"
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deletesvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/delete/v2"
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getsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/get"
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getsvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/get/v2"
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headsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/head"
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putsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/put"
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putsvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/put/v2"
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searchsvc "github.com/nspcc-dev/neofs-node/pkg/services/object/search"
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searchsvcV2 "github.com/nspcc-dev/neofs-node/pkg/services/object/search/v2"
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"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
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"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/placement"
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"github.com/nspcc-dev/neofs-node/pkg/services/policer"
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"github.com/nspcc-dev/neofs-node/pkg/services/replicator"
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truststorage "github.com/nspcc-dev/neofs-node/pkg/services/reputation/local/storage"
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"github.com/nspcc-dev/neofs-node/pkg/util/logger"
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"github.com/nspcc-dev/neofs-sdk-go/client"
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apistatus "github.com/nspcc-dev/neofs-sdk-go/client/status"
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cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
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eaclSDK "github.com/nspcc-dev/neofs-sdk-go/eacl"
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objectSDK "github.com/nspcc-dev/neofs-sdk-go/object"
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oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
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apireputation "github.com/nspcc-dev/neofs-sdk-go/reputation"
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"github.com/nspcc-dev/neofs-sdk-go/user"
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"go.uber.org/zap"
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)
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type objectSvc struct {
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put *putsvcV2.Service
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search *searchsvcV2.Service
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get *getsvcV2.Service
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delete *deletesvcV2.Service
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}
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func (c *cfg) MaxObjectSize() uint64 {
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sz, err := c.cfgNetmap.wrapper.MaxObjectSize()
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if err != nil {
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c.log.Error("could not get max object size value",
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zap.String("error", err.Error()),
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)
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}
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return sz
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}
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func (s *objectSvc) Put(ctx context.Context) (objectService.PutObjectStream, error) {
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return s.put.Put(ctx)
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}
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func (s *objectSvc) Head(ctx context.Context, req *object.HeadRequest) (*object.HeadResponse, error) {
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return s.get.Head(ctx, req)
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}
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func (s *objectSvc) Search(req *object.SearchRequest, stream objectService.SearchStream) error {
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return s.search.Search(req, stream)
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}
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func (s *objectSvc) Get(req *object.GetRequest, stream objectService.GetObjectStream) error {
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return s.get.Get(req, stream)
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}
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func (s *objectSvc) Delete(ctx context.Context, req *object.DeleteRequest) (*object.DeleteResponse, error) {
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return s.delete.Delete(ctx, req)
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}
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func (s *objectSvc) GetRange(req *object.GetRangeRequest, stream objectService.GetObjectRangeStream) error {
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return s.get.GetRange(req, stream)
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}
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func (s *objectSvc) GetRangeHash(ctx context.Context, req *object.GetRangeHashRequest) (*object.GetRangeHashResponse, error) {
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return s.get.GetRangeHash(ctx, req)
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}
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type localObjectInhumer struct {
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storage *engine.StorageEngine
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log *logger.Logger
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}
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func (r *localObjectInhumer) DeleteObjects(ts oid.Address, addr ...oid.Address) error {
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var prm engine.InhumePrm
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prm.WithTarget(ts, addr...)
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_, err := r.storage.Inhume(prm)
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return err
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}
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type delNetInfo struct {
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netmap.State
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tsLifetime uint64
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cfg *cfg
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}
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func (i *delNetInfo) TombstoneLifetime() (uint64, error) {
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return i.tsLifetime, nil
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}
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// returns node owner ID calculated from configured private key.
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//
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// Implements method needed for Object.Delete service.
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func (i *delNetInfo) LocalNodeID() user.ID {
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return i.cfg.ownerIDFromKey
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}
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type innerRingFetcherWithNotary struct {
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sidechain *morphClient.Client
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}
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func (fn *innerRingFetcherWithNotary) InnerRingKeys() ([][]byte, error) {
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keys, err := fn.sidechain.NeoFSAlphabetList()
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if err != nil {
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return nil, fmt.Errorf("can't get inner ring keys from alphabet role: %w", err)
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}
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result := make([][]byte, 0, len(keys))
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for i := range keys {
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result = append(result, keys[i].Bytes())
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}
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return result, nil
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}
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type innerRingFetcherWithoutNotary struct {
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nm *nmClient.Client
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}
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func (f *innerRingFetcherWithoutNotary) InnerRingKeys() ([][]byte, error) {
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keys, err := f.nm.GetInnerRingList()
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if err != nil {
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return nil, fmt.Errorf("can't get inner ring keys from netmap contract: %w", err)
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}
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result := make([][]byte, 0, len(keys))
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for i := range keys {
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result = append(result, keys[i].Bytes())
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}
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return result, nil
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}
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type coreClientConstructor reputationClientConstructor
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func (x *coreClientConstructor) Get(info coreclient.NodeInfo) (coreclient.MultiAddressClient, error) {
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c, err := (*reputationClientConstructor)(x).Get(info)
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if err != nil {
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return nil, err
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}
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return c.(coreclient.MultiAddressClient), nil
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}
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func initObjectService(c *cfg) {
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ls := c.cfgObject.cfgLocalStorage.localStorage
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keyStorage := util.NewKeyStorage(&c.key.PrivateKey, c.privateTokenStore, c.cfgNetmap.state)
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clientConstructor := &reputationClientConstructor{
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log: c.log,
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nmSrc: c.netMapSource,
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netState: c.cfgNetmap.state,
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trustStorage: c.cfgReputation.localTrustStorage,
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basicConstructor: c.clientCache,
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}
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coreConstructor := (*coreClientConstructor)(clientConstructor)
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var irFetcher v2.InnerRingFetcher
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if c.cfgMorph.client.ProbeNotary() {
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irFetcher = &innerRingFetcherWithNotary{
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sidechain: c.cfgMorph.client,
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}
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} else {
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irFetcher = &innerRingFetcherWithoutNotary{
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nm: c.cfgNetmap.wrapper,
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}
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}
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objInhumer := &localObjectInhumer{
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storage: ls,
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log: c.log,
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}
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c.replicator = replicator.New(
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replicator.WithLogger(c.log),
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replicator.WithPutTimeout(
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replicatorconfig.PutTimeout(c.appCfg),
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),
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replicator.WithLocalStorage(ls),
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replicator.WithRemoteSender(
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putsvc.NewRemoteSender(keyStorage, coreConstructor),
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),
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)
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pol := policer.New(
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policer.WithLogger(c.log),
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policer.WithLocalStorage(ls),
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policer.WithContainerSource(c.cfgObject.cnrSource),
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policer.WithPlacementBuilder(
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placement.NewNetworkMapSourceBuilder(c.netMapSource),
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),
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policer.WithRemoteHeader(
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headsvc.NewRemoteHeader(keyStorage, clientConstructor),
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),
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policer.WithNetmapKeys(c),
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policer.WithHeadTimeout(
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policerconfig.HeadTimeout(c.appCfg),
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),
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policer.WithReplicator(c.replicator),
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policer.WithRedundantCopyCallback(func(addr oid.Address) {
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var inhumePrm engine.InhumePrm
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inhumePrm.MarkAsGarbage(addr)
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_, err := ls.Inhume(inhumePrm)
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if err != nil {
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c.log.Warn("could not inhume mark redundant copy as garbage",
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zap.String("error", err.Error()),
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)
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}
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}),
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policer.WithMaxCapacity(c.cfgObject.pool.putRemoteCapacity),
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policer.WithPool(c.cfgObject.pool.replication),
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policer.WithNodeLoader(c),
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)
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traverseGen := util.NewTraverserGenerator(c.netMapSource, c.cfgObject.cnrSource, c)
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c.workers = append(c.workers, pol)
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var os putsvc.ObjectStorage = engineWithoutNotifications{
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e: ls,
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state: c,
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}
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if c.cfgNotifications.enabled {
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os = engineWithNotifications{
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base: os,
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nw: c.cfgNotifications.nw,
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ns: c.cfgNetmap.state,
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defaultTopic: c.cfgNotifications.defaultTopic,
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}
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}
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sPut := putsvc.NewService(
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putsvc.WithKeyStorage(keyStorage),
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putsvc.WithClientConstructor(coreConstructor),
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putsvc.WithMaxSizeSource(newCachedMaxObjectSizeSource(c)),
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putsvc.WithObjectStorage(os),
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putsvc.WithContainerSource(c.cfgObject.cnrSource),
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putsvc.WithNetworkMapSource(c.netMapSource),
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putsvc.WithNetmapKeys(c),
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putsvc.WithFormatValidatorOpts(
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objectCore.WithDeleteHandler(objInhumer),
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objectCore.WithLocker(ls),
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),
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putsvc.WithNetworkState(c.cfgNetmap.state),
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putsvc.WithWorkerPools(c.cfgObject.pool.putRemote),
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putsvc.WithLogger(c.log),
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)
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sPutV2 := putsvcV2.NewService(
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putsvcV2.WithInternalService(sPut),
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putsvcV2.WithKeyStorage(keyStorage),
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)
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sSearch := searchsvc.New(
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searchsvc.WithLogger(c.log),
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searchsvc.WithLocalStorageEngine(ls, c),
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searchsvc.WithClientConstructor(coreConstructor),
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searchsvc.WithTraverserGenerator(
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traverseGen.WithTraverseOptions(
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placement.WithoutSuccessTracking(),
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),
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),
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searchsvc.WithNetMapSource(c.netMapSource),
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searchsvc.WithKeyStorage(keyStorage),
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)
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sSearchV2 := searchsvcV2.NewService(
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searchsvcV2.WithInternalService(sSearch),
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searchsvcV2.WithKeyStorage(keyStorage),
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)
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sGet := getsvc.New(
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getsvc.WithLogger(c.log),
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getsvc.WithLocalStorageEngine(ls),
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getsvc.WithClientConstructor(coreConstructor),
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getsvc.WithTraverserGenerator(
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traverseGen.WithTraverseOptions(
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placement.SuccessAfter(1),
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),
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),
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getsvc.WithNetMapSource(c.netMapSource),
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getsvc.WithKeyStorage(keyStorage),
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getsvc.WithNodeState(c),
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)
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*c.cfgObject.getSvc = *sGet // need smth better
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sGetV2 := getsvcV2.NewService(
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getsvcV2.WithInternalService(sGet),
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getsvcV2.WithKeyStorage(keyStorage),
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)
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sDelete := deletesvc.New(
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deletesvc.WithLogger(c.log),
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deletesvc.WithHeadService(sGet),
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deletesvc.WithSearchService(sSearch),
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deletesvc.WithPutService(sPut),
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deletesvc.WithNetworkInfo(&delNetInfo{
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State: c.cfgNetmap.state,
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tsLifetime: 5,
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cfg: c,
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}),
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deletesvc.WithKeyStorage(keyStorage),
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)
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sDeleteV2 := deletesvcV2.NewService(
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deletesvcV2.WithInternalService(sDelete),
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)
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// build service pipeline
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// grpc | <metrics> | signature | response | acl | split
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splitSvc := objectService.NewTransportSplitter(
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c.cfgGRPC.maxChunkSize,
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c.cfgGRPC.maxAddrAmount,
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&objectSvc{
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put: sPutV2,
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search: sSearchV2,
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get: sGetV2,
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delete: sDeleteV2,
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},
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)
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aclSvc := v2.New(
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v2.WithLogger(c.log),
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v2.WithIRFetcher(newCachedIRFetcher(irFetcher)),
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v2.WithNetmapSource(c.netMapSource),
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v2.WithContainerSource(
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c.cfgObject.cnrSource,
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),
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v2.WithNextService(splitSvc),
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v2.WithEACLChecker(
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acl.NewChecker(new(acl.CheckerPrm).
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SetNetmapState(c.cfgNetmap.state).
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SetEACLSource(c.cfgObject.eaclSource).
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SetValidator(eaclSDK.NewValidator()).
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SetLocalStorage(ls),
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),
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),
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)
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respSvc := objectService.NewResponseService(
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aclSvc,
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c.respSvc,
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)
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signSvc := objectService.NewSignService(
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&c.key.PrivateKey,
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respSvc,
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)
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var firstSvc objectService.ServiceServer = signSvc
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if c.metricsCollector != nil {
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firstSvc = objectService.NewMetricCollector(signSvc, c.metricsCollector)
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}
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server := objectTransportGRPC.New(firstSvc)
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for _, srv := range c.cfgGRPC.servers {
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objectGRPC.RegisterObjectServiceServer(srv, server)
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}
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}
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type morphEACLFetcher struct {
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w *cntClient.Client
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}
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func (s *morphEACLFetcher) GetEACL(cnr cid.ID) (*containercore.EACL, error) {
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eaclInfo, err := s.w.GetEACL(cnr)
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if err != nil {
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return nil, err
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}
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binTable, err := eaclInfo.Value.Marshal()
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if err != nil {
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return nil, fmt.Errorf("marshal eACL table: %w", err)
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}
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if !eaclInfo.Signature.Verify(binTable) {
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// TODO(@cthulhu-rider): #1387 use "const" error
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return nil, errors.New("invalid signature of the eACL table")
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}
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return eaclInfo, nil
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}
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type reputationClientConstructor struct {
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log *logger.Logger
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nmSrc netmap.Source
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netState netmap.State
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trustStorage *truststorage.Storage
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basicConstructor interface {
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Get(coreclient.NodeInfo) (coreclient.Client, error)
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}
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}
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type reputationClient struct {
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coreclient.MultiAddressClient
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prm truststorage.UpdatePrm
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cons *reputationClientConstructor
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}
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func (c *reputationClient) submitResult(err error) {
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currEpoch := c.cons.netState.CurrentEpoch()
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sat := err == nil
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c.cons.log.Debug(
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"writing local reputation values",
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zap.Uint64("epoch", currEpoch),
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zap.Bool("satisfactory", sat),
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)
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prm := c.prm
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prm.SetSatisfactory(sat)
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prm.SetEpoch(currEpoch)
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c.cons.trustStorage.Update(prm)
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}
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func (c *reputationClient) ObjectPutInit(ctx context.Context, prm client.PrmObjectPutInit) (*client.ObjectWriter, error) {
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res, err := c.MultiAddressClient.ObjectPutInit(ctx, prm)
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// FIXME: (neofs-node#1193) here we submit only initialization errors, writing errors are not processed
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c.submitResult(err)
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return res, err
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}
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func (c *reputationClient) ObjectDelete(ctx context.Context, prm client.PrmObjectDelete) (*client.ResObjectDelete, error) {
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res, err := c.MultiAddressClient.ObjectDelete(ctx, prm)
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if err != nil {
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c.submitResult(err)
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} else {
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c.submitResult(apistatus.ErrFromStatus(res.Status()))
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}
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return res, err
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}
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func (c *reputationClient) GetObjectInit(ctx context.Context, prm client.PrmObjectGet) (*client.ObjectReader, error) {
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res, err := c.MultiAddressClient.ObjectGetInit(ctx, prm)
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|
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// FIXME: (neofs-node#1193) here we submit only initialization errors, reading errors are not processed
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|
c.submitResult(err)
|
|
|
|
return res, err
|
|
}
|
|
|
|
func (c *reputationClient) ObjectHead(ctx context.Context, prm client.PrmObjectHead) (*client.ResObjectHead, error) {
|
|
res, err := c.MultiAddressClient.ObjectHead(ctx, prm)
|
|
|
|
c.submitResult(err)
|
|
|
|
return res, err
|
|
}
|
|
|
|
func (c *reputationClient) ObjectHash(ctx context.Context, prm client.PrmObjectHash) (*client.ResObjectHash, error) {
|
|
res, err := c.MultiAddressClient.ObjectHash(ctx, prm)
|
|
|
|
c.submitResult(err)
|
|
|
|
return res, err
|
|
}
|
|
|
|
func (c *reputationClient) ObjectSearchInit(ctx context.Context, prm client.PrmObjectSearch) (*client.ObjectListReader, error) {
|
|
res, err := c.MultiAddressClient.ObjectSearchInit(ctx, prm)
|
|
|
|
// FIXME: (neofs-node#1193) here we submit only initialization errors, reading errors are not processed
|
|
c.submitResult(err)
|
|
|
|
return res, err
|
|
}
|
|
|
|
func (c *reputationClientConstructor) Get(info coreclient.NodeInfo) (coreclient.Client, error) {
|
|
cl, err := c.basicConstructor.Get(info)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
nm, err := netmap.GetLatestNetworkMap(c.nmSrc)
|
|
if err == nil {
|
|
key := info.PublicKey()
|
|
|
|
nmNodes := nm.Nodes()
|
|
var peer apireputation.PeerID
|
|
|
|
for i := range nmNodes {
|
|
if bytes.Equal(nmNodes[i].PublicKey(), key) {
|
|
peer.SetPublicKey(nmNodes[i].PublicKey())
|
|
|
|
prm := truststorage.UpdatePrm{}
|
|
prm.SetPeer(peer)
|
|
|
|
return &reputationClient{
|
|
MultiAddressClient: cl.(coreclient.MultiAddressClient),
|
|
prm: prm,
|
|
cons: c,
|
|
}, nil
|
|
}
|
|
}
|
|
} else {
|
|
c.log.Warn("could not get latest network map to overload the client",
|
|
zap.String("error", err.Error()),
|
|
)
|
|
}
|
|
|
|
return cl, nil
|
|
}
|
|
|
|
type engineWithNotifications struct {
|
|
base putsvc.ObjectStorage
|
|
nw notificationWriter
|
|
ns netmap.State
|
|
|
|
defaultTopic string
|
|
}
|
|
|
|
func (e engineWithNotifications) Put(o *objectSDK.Object) error {
|
|
if err := e.base.Put(o); err != nil {
|
|
return err
|
|
}
|
|
|
|
ni, err := o.NotificationInfo()
|
|
if err == nil {
|
|
if epoch := ni.Epoch(); epoch == 0 || epoch == e.ns.CurrentEpoch() {
|
|
topic := ni.Topic()
|
|
|
|
if topic == "" {
|
|
topic = e.defaultTopic
|
|
}
|
|
|
|
e.nw.Notify(topic, objectCore.AddressOf(o))
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
type engineWithoutNotifications struct {
|
|
e *engine.StorageEngine
|
|
|
|
state util.NodeState
|
|
}
|
|
|
|
func (e engineWithoutNotifications) Put(o *objectSDK.Object) error {
|
|
if e.state.IsMaintenance() {
|
|
var st apistatus.NodeUnderMaintenance
|
|
|
|
return st
|
|
}
|
|
|
|
return engine.Put(e.e, o)
|
|
}
|