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[#957] services/object: Refactor usage of NeoFS API client

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The client needs of the Object service are limited and change not often.
Interface changes of the client library should not affect the operation of
various service packages, if they do not change their requirements for
the provided functionality. To localize the use of the base client and
facilitate further support, an auxiliary package is implemented that will
only be used by the Object service.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-11-01 11:35:33 +03:00 committed by LeL
parent bbc2b873ab
commit b3708fc530
15 changed files with 511 additions and 204 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
pkg/services/object/delete/exec.go
View file

@ -60,11 +60,11 @@ func (exec execCtx) isLocal() bool {
}
func (exec *execCtx) address() *objectSDK.Address {
return exec.prm.Address()
return exec.prm.addr
}
func (exec *execCtx) containerID() *cid.ID {
return exec.prm.Address().ContainerID()
return exec.prm.addr.ContainerID()
}
func (exec *execCtx) commonParameters() *util.CommonPrm {
@ -264,7 +264,7 @@ func (exec *execCtx) saveTombstone() bool {
exec.status = statusOK
exec.err = nil
exec.prm.TombstoneAddressTarget().
exec.prm.tombAddrWriter.
SetAddress(exec.newAddress(id))
}

21
pkg/services/object/delete/prm.go
View file

@ -1,18 +1,35 @@
package deletesvc
import (
"github.com/nspcc-dev/neofs-api-go/pkg/client"
"github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
)
// TombstoneAddressWriter is an interface of tombstone address setter.
type TombstoneAddressWriter interface {
SetAddress(*object.Address)
}
// Prm groups parameters of Delete service call.
type Prm struct {
common *util.CommonPrm
client.DeleteObjectParams
addr *object.Address
tombAddrWriter TombstoneAddressWriter
}
// SetCommonParameters sets common parameters of the operation.
func (p *Prm) SetCommonParameters(common *util.CommonPrm) {
p.common = common
}
// WithAddress sets address of the object to be removed.
func (p *Prm) WithAddress(addr *object.Address) {
p.addr = addr
}
// WithTombstoneAddressTarget sets tombstone address destination.
func (p *Prm) WithTombstoneAddressTarget(w TombstoneAddressWriter) {
p.tombAddrWriter = w
}

27
pkg/services/object/get/exec.go
View file

@ -5,12 +5,10 @@ import (
"crypto/ecdsa"
"errors"
"github.com/nspcc-dev/neofs-api-go/pkg/client"
cid "github.com/nspcc-dev/neofs-api-go/pkg/container/id"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
clientcore "github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/placement"
"github.com/nspcc-dev/neofs-node/pkg/util/logger"
"go.uber.org/zap"
@ -92,11 +90,11 @@ func (exec execCtx) isLocal() bool {
}
func (exec execCtx) isRaw() bool {
return exec.prm.RawFlag()
return exec.prm.raw
}
func (exec execCtx) address() *objectSDK.Address {
return exec.prm.Address()
return exec.prm.addr
}
func (exec execCtx) isChild(obj *object.Object) bool {
@ -108,23 +106,6 @@ func (exec execCtx) key() (*ecdsa.PrivateKey, error) {
return exec.svc.keyStore.GetKey(exec.prm.common.SessionToken())
}
func (exec execCtx) callOptions() ([]client.CallOption, error) {
key, err := exec.key()
if err != nil {
return nil, err
}
return exec.prm.common.RemoteCallOptions(
util.WithNetmapEpoch(exec.curProcEpoch),
util.WithKey(key)), nil
}
func (exec execCtx) remotePrm() *client.GetObjectParams {
return new(client.GetObjectParams).
WithAddress(exec.prm.Address()).
WithRawFlag(exec.prm.RawFlag())
}
func (exec *execCtx) canAssemble() bool {
return exec.svc.assembly && !exec.isRaw() && !exec.headOnly()
}
@ -207,7 +188,7 @@ func (exec *execCtx) getChild(id *objectSDK.ID, rng *objectSDK.Range, withHdr bo
addr.SetContainerID(exec.address().ContainerID())
addr.SetObjectID(id)
p.WithAddress(addr)
p.addr = addr
exec.statusError = exec.svc.get(exec.context(), p.commonPrm, withPayloadRange(rng))
@ -231,7 +212,7 @@ func (exec *execCtx) headChild(id *objectSDK.ID) (*object.Object, bool) {
p := exec.prm
p.common = p.common.WithLocalOnly(false)
p.WithAddress(childAddr)
p.addr = childAddr
prm := HeadPrm{
commonPrm: p.commonPrm,

15
pkg/services/object/get/prm.go
View file

@ -3,7 +3,6 @@ package getsvc
import (
"hash"
"github.com/nspcc-dev/neofs-api-go/pkg/client"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
coreclient "github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
@ -45,7 +44,9 @@ type commonPrm struct {
common *util.CommonPrm
client.GetObjectParams
addr *objectSDK.Address
raw bool
forwarder RequestForwarder
}
@ -109,6 +110,16 @@ func (p *commonPrm) SetRequestForwarder(f RequestForwarder) {
p.forwarder = f
}
// WithAddress sets object address to be read.
func (p *commonPrm) WithAddress(addr *objectSDK.Address) {
p.addr = addr
}
// WithRawFlag sets flag of raw reading.
func (p *commonPrm) WithRawFlag(raw bool) {
p.raw = raw
}
// SetHeaderWriter sets target component to write the object header.
func (p *HeadPrm) SetHeaderWriter(w HeaderWriter) {
p.objWriter = &partWriter{

94
pkg/services/object/get/util.go
View file

@ -3,12 +3,13 @@ package getsvc
import (
"io"
"github.com/nspcc-dev/neofs-api-go/pkg/client"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
coreclient "github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/core/netmap"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine"
internal "github.com/nspcc-dev/neofs-node/pkg/services/object/internal/client"
internalclient "github.com/nspcc-dev/neofs-node/pkg/services/object/internal/client"
)
type SimpleObjectWriter struct {
@ -88,40 +89,85 @@ func (c *clientWrapper) getObject(exec *execCtx, info coreclient.NodeInfo) (*obj
return exec.prm.forwarder(info, c.client)
}
opts, err := exec.callOptions()
key, err := exec.key()
if err != nil {
return nil, err
}
if exec.headOnly() {
return c.client.GetObjectHeader(exec.context(),
new(client.ObjectHeaderParams).
WithAddress(exec.address()).
WithRawFlag(exec.isRaw()),
opts...,
)
}
// we don't specify payload writer because we accumulate
// the object locally (even huge).
if rng := exec.ctxRange(); rng != nil {
data, err := c.client.ObjectPayloadRangeData(exec.context(),
new(client.RangeDataParams).
WithAddress(exec.address()).
WithRange(rng).
WithRaw(exec.isRaw()),
opts...,
)
var prm internalclient.HeadObjectPrm
prm.SetContext(exec.context())
prm.SetClient(c.client)
prm.SetTTL(exec.prm.common.TTL())
prm.SetNetmapEpoch(exec.curProcEpoch)
prm.SetAddress(exec.address())
prm.SetPrivateKey(key)
prm.SetSessionToken(exec.prm.common.SessionToken())
prm.SetBearerToken(exec.prm.common.BearerToken())
prm.SetXHeaders(exec.prm.common.XHeaders())
if exec.isRaw() {
prm.SetRawFlag()
}
res, err := internalclient.HeadObject(prm)
if err != nil {
return nil, err
}
return payloadOnlyObject(data), nil
return res.Header(), nil
}
// we don't specify payload writer because we accumulate
// the object locally (even huge).
if rng := exec.ctxRange(); rng != nil {
var prm internalclient.PayloadRangePrm
prm.SetContext(exec.context())
prm.SetClient(c.client)
prm.SetTTL(exec.prm.common.TTL())
prm.SetNetmapEpoch(exec.curProcEpoch)
prm.SetAddress(exec.address())
prm.SetPrivateKey(key)
prm.SetSessionToken(exec.prm.common.SessionToken())
prm.SetBearerToken(exec.prm.common.BearerToken())
prm.SetXHeaders(exec.prm.common.XHeaders())
prm.SetRange(rng)
if exec.isRaw() {
prm.SetRawFlag()
}
res, err := internalclient.PayloadRange(prm)
if err != nil {
return nil, err
}
return payloadOnlyObject(res.PayloadRange()), nil
}
return c.client.GetObject(exec.context(),
exec.remotePrm(),
opts...,
)
var prm internalclient.GetObjectPrm
prm.SetContext(exec.context())
prm.SetClient(c.client)
prm.SetTTL(exec.prm.common.TTL())
prm.SetNetmapEpoch(exec.curProcEpoch)
prm.SetAddress(exec.address())
prm.SetPrivateKey(key)
prm.SetSessionToken(exec.prm.common.SessionToken())
prm.SetBearerToken(exec.prm.common.BearerToken())
prm.SetXHeaders(exec.prm.common.XHeaders())
if exec.isRaw() {
prm.SetRawFlag()
}
res, err := internal.GetObject(prm)
if err != nil {
return nil, err
}
return res.Object(), nil
}
func (e *storageEngineWrapper) get(exec *execCtx) (*object.Object, error) {

9
pkg/services/object/get/v2/util.go
View file

@ -321,7 +321,10 @@ func (s *Service) toHeadPrm(ctx context.Context, req *objectV2.HeadRequest, resp
p.SetCommonParameters(commonPrm)
body := req.GetBody()
p.WithAddress(objectSDK.NewAddressFromV2(body.GetAddress()))
objAddr := objectSDK.NewAddressFromV2(body.GetAddress())
p.WithAddress(objAddr)
p.WithRawFlag(body.GetRaw())
p.SetHeaderWriter(&headResponseWriter{
mainOnly: body.GetMainOnly(),
@ -417,7 +420,7 @@ func (s *Service) toHeadPrm(ctx context.Context, req *objectV2.HeadRequest, resp
if err := signature2.VerifyDataWithSource(
signature.StableMarshalerWrapper{
SM: p.Address().ObjectID().ToV2(),
SM: objAddr.ObjectID().ToV2(),
},
func() (key, sig []byte) {
return idSig.GetKey(), idSig.GetSign()
@ -436,7 +439,7 @@ func (s *Service) toHeadPrm(ctx context.Context, req *objectV2.HeadRequest, resp
obj.SetSignature(idSig)
raw := object.NewRawFromV2(obj)
raw.SetID(p.Address().ObjectID())
raw.SetID(objAddr.ObjectID())
// convert the object
return raw.Object().SDK(), nil

31
pkg/services/object/head/prm.go
View file

@ -2,33 +2,10 @@ package headsvc
import (
"github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
)
type Prm struct {
common *util.CommonPrm
short bool
addr *object.Address
raw bool
}
func (p *Prm) WithCommonPrm(v *util.CommonPrm) *Prm {
if p != nil {
p.common = v
}
return p
}
func (p *Prm) Short(v bool) *Prm {
if p != nil {
p.short = v
}
return p
}
func (p *Prm) WithAddress(v *object.Address) *Prm {
@ -38,11 +15,3 @@ func (p *Prm) WithAddress(v *object.Address) *Prm {
return p
}
func (p *Prm) WithRaw(v bool) *Prm {
if p != nil {
p.raw = v
}
return p
}

24
pkg/services/object/head/remote.go
View file

@ -10,6 +10,7 @@ import (
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
clientcore "github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
internalclient "github.com/nspcc-dev/neofs-node/pkg/services/object/internal/client"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
)
@ -62,7 +63,7 @@ func (p *RemoteHeadPrm) WithObjectAddress(v *objectSDK.Address) *RemoteHeadPrm {
// Head requests object header from the remote node.
func (h *RemoteHeader) Head(ctx context.Context, prm *RemoteHeadPrm) (*object.Object, error) {
key, err := h.keyStorage.GetKey(prm.commonHeadPrm.common.SessionToken())
key, err := h.keyStorage.GetKey(nil)
if err != nil {
return nil, fmt.Errorf("(%T) could not receive private key: %w", h, err)
}
@ -79,23 +80,18 @@ func (h *RemoteHeader) Head(ctx context.Context, prm *RemoteHeadPrm) (*object.Ob
return nil, fmt.Errorf("(%T) could not create SDK client %s: %w", h, info.AddressGroup(), err)
}
p := new(client.ObjectHeaderParams).
WithAddress(prm.commonHeadPrm.addr).
WithRawFlag(prm.commonHeadPrm.raw)
var headPrm internalclient.HeadObjectPrm
if prm.commonHeadPrm.short {
p = p.WithMainFields()
}
headPrm.SetContext(ctx)
headPrm.SetClient(c)
headPrm.SetPrivateKey(key)
headPrm.SetAddress(prm.commonHeadPrm.addr)
headPrm.SetTTL(1) // FIXME: use constant
hdr, err := c.GetObjectHeader(ctx, p,
client.WithTTL(1), // FIXME: use constant
client.WithSession(prm.commonHeadPrm.common.SessionToken()),
client.WithBearer(prm.commonHeadPrm.common.BearerToken()),
client.WithKey(key),
)
res, err := internalclient.HeadObject(headPrm)
if err != nil {
return nil, fmt.Errorf("(%T) could not head object in %s: %w", h, info.AddressGroup(), err)
}
return object.NewFromSDK(hdr), nil
return object.NewFromSDK(res.Header()), nil
}

301
pkg/services/object/internal/client/client.go Normal file
View file

@ -0,0 +1,301 @@
package internal
import (
"context"
"crypto/ecdsa"
"strconv"
"github.com/nspcc-dev/neofs-api-go/pkg"
"github.com/nspcc-dev/neofs-api-go/pkg/client"
cid "github.com/nspcc-dev/neofs-api-go/pkg/container/id"
"github.com/nspcc-dev/neofs-api-go/pkg/object"
"github.com/nspcc-dev/neofs-api-go/pkg/session"
"github.com/nspcc-dev/neofs-api-go/pkg/token"
session2 "github.com/nspcc-dev/neofs-api-go/v2/session"
)
type commonPrm struct {
cli client.Client
ctx context.Context
opts []client.CallOption
}
// SetClient sets base client for NeoFS API communication.
//
// Required parameter.
func (x *commonPrm) SetClient(cli client.Client) {
x.cli = cli
}
// SetContext sets context.Context for network communication.
//
// Required parameter.
func (x *commonPrm) SetContext(ctx context.Context) {
x.ctx = ctx
}
// SetPrivateKey sets private key to sign the request(s).
//
// Required parameter.
func (x *commonPrm) SetPrivateKey(key *ecdsa.PrivateKey) {
x.opts = append(x.opts, client.WithKey(key))
}
// SetSessionToken sets token of the session within which request should be sent.
//
// By default the request will be sent outside the session.
func (x *commonPrm) SetSessionToken(tok *session.Token) {
x.opts = append(x.opts, client.WithSession(tok))
}
// SetBearerToken sets bearer token to be attached to the request.
//
// By default token is not attached to the request.
func (x *commonPrm) SetBearerToken(tok *token.BearerToken) {
x.opts = append(x.opts, client.WithBearer(tok))
}
// SetXHeaders sets request X-Headers.
//
// By default X-Headers will not be attached to the request.
func (x *commonPrm) SetXHeaders(xhdrs []*pkg.XHeader) {
for _, xhdr := range xhdrs {
x.opts = append(x.opts, client.WithXHeader(xhdr))
}
}
type readPrmCommon struct {
commonPrm
ttl uint32
}
// SetNetmapEpoch sets the epoch number to be used to locate the object.
//
// By default current epoch on the server will be used.
func (x *readPrmCommon) SetNetmapEpoch(epoch uint64) {
xNetmapEpoch := pkg.NewXHeader()
xNetmapEpoch.SetKey(session2.XHeaderNetmapEpoch)
xNetmapEpoch.SetValue(strconv.FormatUint(epoch, 10))
x.opts = append(x.opts, client.WithXHeader(xNetmapEpoch))
}
// SetTTL sets request TTL value.
//
// Required parameter.
func (x *readPrmCommon) SetTTL(ttl uint32) {
x.opts = append(x.opts, client.WithTTL(ttl))
}
// GetObjectPrm groups parameters of GetObject operation.
type GetObjectPrm struct {
readPrmCommon
cliPrm client.GetObjectParams
}
// SetRawFlag sets raw flag of the request.
//
// By default request will not be raw.
func (x *GetObjectPrm) SetRawFlag() {
x.cliPrm.WithRawFlag(true)
}
// SetAddress sets object address.
//
// Required parameter.
func (x *GetObjectPrm) SetAddress(addr *object.Address) {
x.cliPrm.WithAddress(addr)
}
// GetObjectRes groups resulting values of GetObject operation.
type GetObjectRes struct {
cliRes *object.Object
}
// Object returns requested object.
func (x GetObjectRes) Object() *object.Object {
return x.cliRes
}
// GetObject reads the object by address.
//
// Client, context and key must be set.
//
// Returns:
// error of type *object.SplitInfoError if object if raw flag is set and requested object is virtual;
// object.ErrAlreadyRemoved error if requested object is marked to be removed.
func GetObject(prm GetObjectPrm) (res GetObjectRes, err error) {
res.cliRes, err = prm.cli.GetObject(prm.ctx, &prm.cliPrm, prm.opts...)
return
}
// HeadObjectPrm groups parameters of HeadObject operation.
type HeadObjectPrm struct {
readPrmCommon
cliPrm client.ObjectHeaderParams
}
// SetRawFlag sets raw flag of the request.
//
// By default request will not be raw.
func (x *HeadObjectPrm) SetRawFlag() {
x.cliPrm.WithRawFlag(true)
}
// SetAddress sets object address.
//
// Required parameter.
func (x *HeadObjectPrm) SetAddress(addr *object.Address) {
x.cliPrm.WithAddress(addr)
}
// GetObjectRes groups resulting values of GetObject operation.
type HeadObjectRes struct {
cliRes *object.Object
}
// Header returns requested object header.
func (x HeadObjectRes) Header() *object.Object {
return x.cliRes
}
// HeadObject reads object header by address.
//
// Client, context and key must be set.
//
// Returns:
// error of type *object.SplitInfoError if object if raw flag is set and requested object is virtual;
// object.ErrAlreadyRemoved error if requested object is marked to be removed.
func HeadObject(prm HeadObjectPrm) (res HeadObjectRes, err error) {
res.cliRes, err = prm.cli.GetObjectHeader(prm.ctx, &prm.cliPrm, prm.opts...)
return
}
// PayloadRangePrm groups parameters of PayloadRange operation.
type PayloadRangePrm struct {
readPrmCommon
cliPrm client.RangeDataParams
}
// SetRawFlag sets raw flag of the request.
//
// By default request will not be raw.
func (x *PayloadRangePrm) SetRawFlag() {
x.cliPrm.WithRaw(true)
}
// SetAddress sets object address.
//
// Required parameter.
func (x *PayloadRangePrm) SetAddress(addr *object.Address) {
x.cliPrm.WithAddress(addr)
}
// SetRange range of the object payload to be read.
//
// Required parameter.
func (x *PayloadRangePrm) SetRange(rng *object.Range) {
x.cliPrm.WithRange(rng)
}
// PayloadRangeRes groups resulting values of GetObject operation.
type PayloadRangeRes struct {
cliRes []byte
}
// PayloadRange returns data of the requested payload range.
func (x PayloadRangeRes) PayloadRange() []byte {
return x.cliRes
}
// PayloadRange reads object payload range by address.
//
// Client, context and key must be set.
//
// Returns:
// error of type *object.SplitInfoError if object if raw flag is set and requested object is virtual;
// object.ErrAlreadyRemoved error if requested object is marked to be removed.
func PayloadRange(prm PayloadRangePrm) (res PayloadRangeRes, err error) {
res.cliRes, err = prm.cli.ObjectPayloadRangeData(prm.ctx, &prm.cliPrm, prm.opts...)
return
}
// PutObjectPrm groups parameters of PutObject operation.
type PutObjectPrm struct {
commonPrm
cliPrm client.PutObjectParams
}
// SetObject sets object to be stored.
//
// Required parameter.
func (x *PutObjectPrm) SetObject(obj *object.Object) {
x.cliPrm.WithObject(obj)
}
// PutObjectRes groups resulting values of PutObject operation.
type PutObjectRes struct {
cliRes *object.ID
}
// ID returns identifier of the stored object.
func (x PutObjectRes) ID() *object.ID {
return x.cliRes
}
// PutObject saves the object in local storage of the remote node.
//
// Client, context and key must be set.
func PutObject(prm PutObjectPrm) (res PutObjectRes, err error) {
res.cliRes, err = prm.cli.PutObject(prm.ctx, &prm.cliPrm,
append(prm.opts, client.WithTTL(1))...,
)
return
}
// SearchObjectsPrm groups parameters of SearchObjects operation.
type SearchObjectsPrm struct {
readPrmCommon
cliPrm client.SearchObjectParams
}
// SetContainerID sets identifier of the container to search the objects.
//
// Required parameter.
func (x *SearchObjectsPrm) SetContainerID(id *cid.ID) {
x.cliPrm.WithContainerID(id)
}
// SetFilters sets search filters.
func (x *SearchObjectsPrm) SetFilters(fs object.SearchFilters) {
x.cliPrm.WithSearchFilters(fs)
}
// SearchObjectsRes groups resulting values of SearchObjects operation.
type SearchObjectsRes struct {
cliRes []*object.ID
}
// IDList returns identifiers of the matched objects.
func (x SearchObjectsRes) IDList() []*object.ID {
return x.cliRes
}
// SearchObjects selects objects from container which match the filters.
func SearchObjects(prm SearchObjectsPrm) (res SearchObjectsRes, err error) {
res.cliRes, err = prm.cli.SearchObject(prm.ctx, &prm.cliPrm, prm.opts...)
return
}

11
pkg/services/object/internal/client/doc.go Normal file
View file

@ -0,0 +1,11 @@
// Package internal provides functionality for NeoFS Node Object service communication with NeoFS network.
// The base client for accessing remote nodes via NeoFS API is a NeoFS SDK Go API client.
// However, although it encapsulates a useful piece of business logic (e.g. the signature mechanism),
// the Object service does not fully use the client's flexible interface.
//
// In this regard, this package provides functions over base API client necessary for the application.
// This allows you to concentrate the entire spectrum of the client's use in one place (this will be convenient
// both when updating the base client and for evaluating the UX of SDK library). So it is expected that all
// Object service packages will be limited to this package for the development of functionality requiring
// NeoFS API communication.
package internal

25
pkg/services/object/put/remote.go
View file

@ -4,10 +4,10 @@ import (
"context"
"fmt"
"github.com/nspcc-dev/neofs-api-go/pkg/client"
"github.com/nspcc-dev/neofs-api-go/pkg/netmap"
clientcore "github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/core/object"
internalclient "github.com/nspcc-dev/neofs-node/pkg/services/object/internal/client"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/transformer"
)
@ -60,22 +60,23 @@ func (t *remoteTarget) Close() (*transformer.AccessIdentifiers, error) {
return nil, fmt.Errorf("(%T) could not create SDK client %s: %w", t, t.nodeInfo, err)
}
id, err := c.PutObject(t.ctx, new(client.PutObjectParams).
WithObject(
t.obj.SDK(),
),
append(
t.commonPrm.RemoteCallOptions(),
client.WithTTL(1), // FIXME: use constant
client.WithKey(key),
)...,
)
var prm internalclient.PutObjectPrm
prm.SetContext(t.ctx)
prm.SetClient(c)
prm.SetPrivateKey(key)
prm.SetSessionToken(t.commonPrm.SessionToken())
prm.SetBearerToken(t.commonPrm.BearerToken())
prm.SetXHeaders(t.commonPrm.XHeaders())
prm.SetObject(t.obj.SDK())
res, err := internalclient.PutObject(prm)
if err != nil {
return nil, fmt.Errorf("(%T) could not put object to %s: %w", t, t.nodeInfo.AddressGroup(), err)
}
return new(transformer.AccessIdentifiers).
WithSelfID(id), nil
WithSelfID(res.ID()), nil
}
// NewRemoteSender creates, initializes and returns new RemoteSender instance.

4
pkg/services/object/search/exec.go
View file

@ -60,11 +60,11 @@ func (exec execCtx) isLocal() bool {
}
func (exec *execCtx) containerID() *cid.ID {
return exec.prm.ContainerID()
return exec.prm.cid
}
func (exec *execCtx) searchFilters() objectSDK.SearchFilters {
return exec.prm.SearchFilters()
return exec.prm.filters
}
func (exec *execCtx) netmapEpoch() uint64 {

16
pkg/services/object/search/prm.go
View file

@ -1,7 +1,7 @@
package searchsvc
import (
"github.com/nspcc-dev/neofs-api-go/pkg/client"
cid "github.com/nspcc-dev/neofs-api-go/pkg/container/id"
objectSDK "github.com/nspcc-dev/neofs-api-go/pkg/object"
coreclient "github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
@ -13,7 +13,9 @@ type Prm struct {
common *util.CommonPrm
client.SearchObjectParams
cid *cid.ID
filters objectSDK.SearchFilters
forwarder RequestForwarder
}
@ -43,3 +45,13 @@ func (p *Prm) SetWriter(w IDListWriter) {
func (p *Prm) SetRequestForwarder(f RequestForwarder) {
p.forwarder = f
}
// WithContainerID sets identifier of the container to search the objects.
func (p *Prm) WithContainerID(id *cid.ID) {
p.cid = id
}
// WithSearchFilters sets search filters.
func (p *Prm) WithSearchFilters(fs objectSDK.SearchFilters) {
p.filters = fs
}

26
pkg/services/object/search/util.go
View file

@ -8,6 +8,7 @@ import (
"github.com/nspcc-dev/neofs-node/pkg/core/client"
"github.com/nspcc-dev/neofs-node/pkg/core/netmap"
"github.com/nspcc-dev/neofs-node/pkg/local_object_storage/engine"
internalclient "github.com/nspcc-dev/neofs-node/pkg/services/object/internal/client"
"github.com/nspcc-dev/neofs-node/pkg/services/object/util"
"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/placement"
)
@ -88,12 +89,25 @@ func (c *clientWrapper) searchObjects(exec *execCtx, info client.NodeInfo) ([]*o
return nil, err
}
return c.client.SearchObject(exec.context(),
&exec.prm.SearchObjectParams,
exec.prm.common.RemoteCallOptions(
util.WithNetmapEpoch(exec.curProcEpoch),
util.WithKey(key),
)...)
var prm internalclient.SearchObjectsPrm
prm.SetContext(exec.context())
prm.SetClient(c.client)
prm.SetPrivateKey(key)
prm.SetSessionToken(exec.prm.common.SessionToken())
prm.SetBearerToken(exec.prm.common.BearerToken())
prm.SetTTL(exec.prm.common.TTL())
prm.SetXHeaders(exec.prm.common.XHeaders())
prm.SetNetmapEpoch(exec.curProcEpoch)
prm.SetContainerID(exec.containerID())
prm.SetFilters(exec.searchFilters())
res, err := internalclient.SearchObjects(prm)
if err != nil {
return nil, err
}
return res.IDList(), nil
}
func (e *storageEngineWrapper) search(exec *execCtx) ([]*objectSDK.ID, error) {

105
pkg/services/object/util/prm.go
View file

@ -1,11 +1,9 @@
package util
import (
"crypto/ecdsa"
"strconv"
"github.com/nspcc-dev/neofs-api-go/pkg"
"github.com/nspcc-dev/neofs-api-go/pkg/client"
sessionsdk "github.com/nspcc-dev/neofs-api-go/pkg/session"
"github.com/nspcc-dev/neofs-api-go/pkg/token"
"github.com/nspcc-dev/neofs-api-go/v2/session"
@ -20,14 +18,28 @@ type CommonPrm struct {
bearer *token.BearerToken
callOpts []client.CallOption
ttl uint32
xhdrs []*pkg.XHeader
}
type remoteCallOpts struct {
opts []client.CallOption
// TTL returns TTL for new requests.
func (p *CommonPrm) TTL() uint32 {
if p != nil {
return p.ttl
}
return 0
}
type DynamicCallOption func(*remoteCallOpts)
// Returns X-Headers for new requests.
func (p *CommonPrm) XHeaders() []*pkg.XHeader {
if p != nil {
return p.xhdrs
}
return nil
}
func (p *CommonPrm) WithLocalOnly(v bool) *CommonPrm {
if p != nil {
@ -45,65 +57,6 @@ func (p *CommonPrm) LocalOnly() bool {
return false
}
func (p *CommonPrm) WithSessionToken(token *sessionsdk.Token) *CommonPrm {
if p != nil {
p.token = token
}
return p
}
func (p *CommonPrm) WithBearerToken(token *token.BearerToken) *CommonPrm {
if p != nil {
p.bearer = token
}
return p
}
// WithRemoteCallOptions sets call options remote remote client calls.
func (p *CommonPrm) WithRemoteCallOptions(opts ...client.CallOption) *CommonPrm {
if p != nil {
p.callOpts = opts
}
return p
}
// RemoteCallOptions return call options for remote client calls.
func (p *CommonPrm) RemoteCallOptions(dynamic ...DynamicCallOption) []client.CallOption {
if p != nil {
o := &remoteCallOpts{
opts: p.callOpts,
}
for _, applier := range dynamic {
applier(o)
}
return o.opts
}
return nil
}
func WithNetmapEpoch(v uint64) DynamicCallOption {
return func(o *remoteCallOpts) {
xHdr := pkg.NewXHeader()
xHdr.SetKey(session.XHeaderNetmapEpoch)
xHdr.SetValue(strconv.FormatUint(v, 10))
o.opts = append(o.opts, client.WithXHeader(xHdr))
}
}
// WithKey sets key to use for the request.
func WithKey(key *ecdsa.PrivateKey) DynamicCallOption {
return func(o *remoteCallOpts) {
o.opts = append(o.opts, client.WithKey(key))
}
}
func (p *CommonPrm) SessionToken() *sessionsdk.Token {
if p != nil {
return p.token
@ -148,26 +101,20 @@ func CommonPrmFromV2(req interface {
meta := req.GetMetaHeader()
xHdrs := meta.GetXHeaders()
const staticOptNum = 3
ttl := meta.GetTTL()
prm := &CommonPrm{
local: meta.GetTTL() <= 1, // FIXME: use constant
token: nil,
bearer: nil,
callOpts: make([]client.CallOption, 0, staticOptNum+len(xHdrs)),
local: ttl <= 1, // FIXME: use constant
xhdrs: make([]*pkg.XHeader, 0, len(xHdrs)),
ttl: ttl - 1, // decrease TTL for new requests
}
prm.callOpts = append(prm.callOpts, client.WithTTL(meta.GetTTL()-1))
if tok := meta.GetSessionToken(); tok != nil {
prm.token = sessionsdk.NewTokenFromV2(tok)
prm.callOpts = append(prm.callOpts, client.WithSession(prm.token))
}
if tok := meta.GetBearerToken(); tok != nil {
prm.bearer = token.NewBearerTokenFromV2(tok)
prm.callOpts = append(prm.callOpts, client.WithBearer(prm.bearer))
}
for i := range xHdrs {
@ -187,11 +134,9 @@ func CommonPrmFromV2(req interface {
return nil, err
}
default:
prm.callOpts = append(prm.callOpts,
client.WithXHeader(
pkg.NewXHeaderFromV2(xHdrs[i]),
),
)
xhdr := pkg.NewXHeaderFromV2(xHdrs[i])
prm.xhdrs = append(prm.xhdrs, xhdr)
}
}