TrueCloudLab/frostfs-s3-gw
17
3
Fork 19
Code Issues 28 Pull requests 6 Projects Releases 18 Packages Activity Actions

[#544] Upgrade NeoFS SDK Go with another approach of container sessions

Browse source 
After recent changes in NeoFS SDK Go library session tokens aren't
embedded into `container.Container` and `eacl.Table` structures.
Instead, the operations of storing given values in NeoFS are
parameterized by elements of the corresponding type.

Add dedicated session parameters to operations of bucket and eACL
setting.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2022-06-21 18:21:20 +03:00 committed by Alex Vanin
parent 8a1fc8ae3f
commit 028a152e04
10 changed files with 47 additions and 45 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
api/handler/acl.go
View file

@ -236,11 +236,10 @@ func (h *handler) updateBucketACL(r *http.Request, astChild *ast, bktInfo *data.
return false, fmt.Errorf("could not translate ast to table: %w", err)
}
table.SetSessionToken(sessionToken)
p := &layer.PutBucketACLParams{
BktInfo: bktInfo,
EACL: table,
BktInfo: bktInfo,
EACL: table,
SessionToken: sessionToken,
}
if err = h.obj.PutBucketACL(r.Context(), p); err != nil {

6
api/handler/copy.go
View file

@ -147,11 +147,11 @@ func (h *handler) CopyObjectHandler(w http.ResponseWriter, r *http.Request) {
h.logAndSendError(w, "could not get new eacl table", reqInfo, err)
return
}
newEaclTable.SetSessionToken(sessionTokenEACL)
p := &layer.PutBucketACLParams{
BktInfo: dstBktInfo,
EACL: newEaclTable,
BktInfo: dstBktInfo,
EACL: newEaclTable,
SessionToken: sessionTokenEACL,
}
if err = h.obj.PutBucketACL(r.Context(), p); err != nil {

21
api/handler/put.go
View file

@ -250,7 +250,6 @@ func (h *handler) PutObjectHandler(w http.ResponseWriter, r *http.Request) {
h.logAndSendError(w, "could not get new eacl table", reqInfo, err)
return
}
newEaclTable.SetSessionToken(sessionTokenEACL)
}
if tagSet != nil {
@ -262,8 +261,9 @@ func (h *handler) PutObjectHandler(w http.ResponseWriter, r *http.Request) {
if newEaclTable != nil {
p := &layer.PutBucketACLParams{
BktInfo: bktInfo,
EACL: newEaclTable,
BktInfo: bktInfo,
EACL: newEaclTable,
SessionToken: sessionTokenEACL,
}
if err = h.obj.PutBucketACL(r.Context(), p); err != nil {
@ -382,11 +382,10 @@ func (h *handler) PostObject(w http.ResponseWriter, r *http.Request) {
}
if newEaclTable != nil {
newEaclTable.SetSessionToken(sessionTokenEACL)
p := &layer.PutBucketACLParams{
BktInfo: bktInfo,
EACL: newEaclTable,
BktInfo: bktInfo,
EACL: newEaclTable,
SessionToken: sessionTokenEACL,
}
if err = h.obj.PutBucketACL(r.Context(), p); err != nil {
@ -609,16 +608,16 @@ func (h *handler) CreateBucketHandler(w http.ResponseWriter, r *http.Request) {
boxData, err := layer.GetBoxData(r.Context())
if err == nil {
policies = boxData.Policies
p.SessionToken = boxData.Gate.SessionTokenForPut()
p.EACL.SetSessionToken(boxData.Gate.SessionTokenForSetEACL())
p.SessionContainerCreation = boxData.Gate.SessionTokenForPut()
p.SessionEACL = boxData.Gate.SessionTokenForSetEACL()
}
if p.SessionToken == nil {
if p.SessionContainerCreation == nil {
h.logAndSendError(w, "couldn't find session token for put", reqInfo, errors.GetAPIError(errors.ErrAccessDenied))
return
}
if p.EACL.SessionToken() == nil {
if p.SessionEACL == nil {
h.logAndSendError(w, "couldn't find session token for setEACL", reqInfo, errors.GetAPIError(errors.ErrAccessDenied))
return
}

13
api/layer/container.go
View file

@ -147,7 +147,7 @@ func (n *layer) createContainer(ctx context.Context, p *CreateBucketParams) (*da
Creator: bktInfo.Owner,
Policy: p.Policy,
Name: p.Name,
SessionToken: p.SessionToken,
SessionToken: p.SessionContainerCreation,
AdditionalAttributes: attributes,
})
if err != nil {
@ -156,7 +156,7 @@ func (n *layer) createContainer(ctx context.Context, p *CreateBucketParams) (*da
bktInfo.CID = *idCnr
if err = n.setContainerEACLTable(ctx, bktInfo.CID, p.EACL); err != nil {
if err = n.setContainerEACLTable(ctx, bktInfo.CID, p.EACL, p.SessionEACL); err != nil {
return nil, err
}
@ -170,15 +170,10 @@ func (n *layer) createContainer(ctx context.Context, p *CreateBucketParams) (*da
return bktInfo, nil
}
func (n *layer) setContainerEACLTable(ctx context.Context, idCnr cid.ID, table *eacl.Table) error {
func (n *layer) setContainerEACLTable(ctx context.Context, idCnr cid.ID, table *eacl.Table, sessionToken *session.Container) error {
table.SetCID(idCnr)
boxData, err := GetBoxData(ctx)
if err == nil {
table.SetSessionToken(boxData.Gate.SessionTokenForSetEACL())
}
return n.neoFS.SetContainerEACL(ctx, *table)
return n.neoFS.SetContainerEACL(ctx, *table, sessionToken)
}
func (n *layer) GetContainerEACL(ctx context.Context, idCnr cid.ID) (*eacl.Table, error) {

22
api/layer/layer.go
View file

@ -135,17 +135,19 @@ type (
}
// CreateBucketParams stores bucket create request parameters.
CreateBucketParams struct {
Name string
Policy netmap.PlacementPolicy
EACL *eacl.Table
SessionToken *session.Container
LocationConstraint string
ObjectLockEnabled bool
Name string
Policy netmap.PlacementPolicy
EACL *eacl.Table
SessionContainerCreation *session.Container
SessionEACL *session.Container
LocationConstraint string
ObjectLockEnabled bool
}
// PutBucketACLParams stores put bucket acl request parameters.
PutBucketACLParams struct {
BktInfo *data.BucketInfo
EACL *eacl.Table
BktInfo *data.BucketInfo
EACL *eacl.Table
SessionToken *session.Container
}
// DeleteBucketParams stores delete bucket request parameters.
DeleteBucketParams struct {
@ -368,7 +370,7 @@ func (n *layer) GetBucketACL(ctx context.Context, bktInfo *data.BucketInfo) (*Bu
// PutBucketACL puts bucket acl by name.
func (n *layer) PutBucketACL(ctx context.Context, param *PutBucketACLParams) error {
return n.setContainerEACLTable(ctx, param.BktInfo.CID, param.EACL)
return n.setContainerEACLTable(ctx, param.BktInfo.CID, param.EACL, param.SessionToken)
}
// ListBuckets returns all user containers. The name of the bucket is a container
@ -630,7 +632,7 @@ func (n *layer) CreateBucket(ctx context.Context, p *CreateBucketParams) (*data.
return nil, err
}
if p.SessionToken != nil && session.IssuedBy(*p.SessionToken, bktInfo.Owner) {
if p.SessionContainerCreation != nil && session.IssuedBy(*p.SessionContainerCreation, bktInfo.Owner) {
return nil, errors.GetAPIError(errors.ErrBucketAlreadyOwnedByYou)
}

5
api/layer/neofs.go
View file

@ -162,10 +162,11 @@ type NeoFS interface {
// prevented the containers from being listed.
UserContainers(context.Context, user.ID) ([]cid.ID, error)
// SetContainerEACL saves the eACL table of the container in NeoFS.
// SetContainerEACL saves the eACL table of the container in NeoFS. The
// extended ACL is modified within session if session token is not nil.
//
// It returns any error encountered which prevented the eACL from being saved.
SetContainerEACL(context.Context, eacl.Table) error
SetContainerEACL(context.Context, eacl.Table, *session.Container) error
// ContainerEACL reads the container eACL from NeoFS by the container ID.
//

1
api/layer/neofs_mock.go
View file

@ -82,7 +82,6 @@ func (t *TestNeoFS) CreateContainer(_ context.Context, prm PrmContainerCreate) (
}
cnr := container.New(opts...)
cnr.SetSessionToken(prm.SessionToken)
if prm.Name != "" {
container.SetNativeName(cnr, prm.Name)

2
go.mod
View file

@ -10,7 +10,7 @@ require (
github.com/nats-io/nats.go v1.13.1-0.20220121202836-972a071d373d
github.com/nspcc-dev/neo-go v0.98.2
github.com/nspcc-dev/neofs-api-go/v2 v2.12.2
github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.4.0.20220616082321-e986f4780721
github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.4.0.20220621170307-721df386c599
github.com/prometheus/client_golang v1.11.0
github.com/spf13/pflag v1.0.5
github.com/spf13/viper v1.7.1

4
go.sum
View file

@ -306,8 +306,8 @@ github.com/nspcc-dev/neofs-crypto v0.3.0 h1:zlr3pgoxuzrmGCxc5W8dGVfA9Rro8diFvVnB
github.com/nspcc-dev/neofs-crypto v0.3.0/go.mod h1:8w16GEJbH6791ktVqHN9YRNH3s9BEEKYxGhlFnp0cDw=
github.com/nspcc-dev/neofs-sdk-go v0.0.0-20211201182451-a5b61c4f6477/go.mod h1:dfMtQWmBHYpl9Dez23TGtIUKiFvCIxUZq/CkSIhEpz4=
github.com/nspcc-dev/neofs-sdk-go v0.0.0-20220113123743-7f3162110659/go.mod h1:/jay1lr3w7NQd/VDBkEhkJmDmyPNsu4W+QV2obsUV40=
github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.4.0.20220616082321-e986f4780721 h1:5Al3dddr0SG3ONhfglTyc2GSnQS0vMmygCD00vLo/jU=
github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.4.0.20220616082321-e986f4780721/go.mod h1:k58jgszGX3pws2yiOXu9m0i32BzRgi1T6Bpd/L1KrJU=
github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.4.0.20220621170307-721df386c599 h1:EkwWrbzImpqtNJa8IZIsfk/EqbmPwpd0DfdenrJLSbc=
github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.4.0.20220621170307-721df386c599/go.mod h1:k58jgszGX3pws2yiOXu9m0i32BzRgi1T6Bpd/L1KrJU=
github.com/nspcc-dev/rfc6979 v0.1.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
github.com/nspcc-dev/rfc6979 v0.2.0 h1:3e1WNxrN60/6N0DW7+UYisLeZJyfqZTNOjeV/toYvOE=
github.com/nspcc-dev/rfc6979 v0.2.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=

11
internal/neofs/neofs.go
View file

@ -137,7 +137,6 @@ func (x *NeoFS) CreateContainer(ctx context.Context, prm layer.PrmContainerCreat
}
cnr := container.New(cnrOptions...)
cnr.SetSessionToken(prm.SessionToken)
if prm.Name != "" {
container.SetNativeName(cnr, prm.Name)
@ -147,6 +146,10 @@ func (x *NeoFS) CreateContainer(ctx context.Context, prm layer.PrmContainerCreat
prmPut.SetContainer(*cnr)
prmPut.SetWaitParams(x.await)
if prm.SessionToken != nil {
prmPut.WithinSession(*prm.SessionToken)
}
// send request to save the container
idCnr, err := x.pool.PutContainer(ctx, prmPut)
if err != nil {
@ -170,11 +173,15 @@ func (x *NeoFS) UserContainers(ctx context.Context, id user.ID) ([]cid.ID, error
}
// SetContainerEACL implements neofs.NeoFS interface method.
func (x *NeoFS) SetContainerEACL(ctx context.Context, table eacl.Table) error {
func (x *NeoFS) SetContainerEACL(ctx context.Context, table eacl.Table, sessionToken *session.Container) error {
var prm pool.PrmContainerSetEACL
prm.SetTable(table)
prm.SetWaitParams(x.await)
if sessionToken != nil {
prm.WithinSession(*sessionToken)
}
err := x.pool.SetEACL(ctx, prm)
if err != nil {
return fmt.Errorf("save eACL via connection pool: %w", err)