diff --git a/api/handler/delete.go b/api/handler/delete.go index 15a4b22..fca0fe2 100644 --- a/api/handler/delete.go +++ b/api/handler/delete.go @@ -3,6 +3,7 @@ package handler import ( "encoding/xml" "net/http" + "strconv" "github.com/nspcc-dev/neofs-s3-gw/api" "github.com/nspcc-dev/neofs-s3-gw/api/errors" @@ -25,6 +26,13 @@ type ObjectIdentifier struct { VersionID string `xml:"VersionId,omitempty"` } +// DeletedObject carries key name for the object to delete. +type DeletedObject struct { + ObjectIdentifier + DeleteMarker bool `xml:"DeleteMarker,omitempty"` + DeleteMarkerVersionID string `xml:"DeleteMarkerVersionId,omitempty"` +} + // DeleteError structure. type DeleteError struct { Code string @@ -38,7 +46,7 @@ type DeleteObjectsResponse struct { XMLName xml.Name `xml:"http://s3.amazonaws.com/doc/2006-03-01/ DeleteResult" json:"-"` // Collection of all deleted objects - DeletedObjects []ObjectIdentifier `xml:"Deleted,omitempty"` + DeletedObjects []DeletedObject `xml:"Deleted,omitempty"` // Collection of errors deleting certain objects. Errors []DeleteError `xml:"Error,omitempty"` @@ -56,20 +64,22 @@ func (h *handler) DeleteObjectHandler(w http.ResponseWriter, r *http.Request) { return } - if errs := h.obj.DeleteObjects(r.Context(), reqInfo.BucketName, versionedObject); len(errs) != 0 && errs[0] != nil { + deletedObjects, err := h.obj.DeleteObjects(r.Context(), reqInfo.BucketName, versionedObject) + deletedObject := deletedObjects[0] + if err == nil { + err = deletedObject.Error + } + if err != nil { h.log.Error("could not delete object", zap.String("request_id", reqInfo.RequestID), zap.String("bucket_name", reqInfo.BucketName), zap.String("object_name", reqInfo.ObjectName), - zap.Error(errs[0])) + zap.Error(err)) + } - // Ignore delete errors: - - // api.WriteErrorResponse(r.Context(), w, api.Error{ - // Code: api.GetAPIError(api.ErrInternalError).Code, - // Description: err.Error(), - // HTTPStatusCode: http.StatusInternalServerError, - // }, r.URL) + if deletedObject.DeleteMarkVersion != "" { + w.Header().Set(api.AmzDeleteMarker, strconv.FormatBool(true)) + w.Header().Set(api.AmzVersionID, deletedObject.DeleteMarkVersion) } w.WriteHeader(http.StatusNoContent) @@ -113,7 +123,7 @@ func (h *handler) DeleteMultipleObjectsHandler(w http.ResponseWriter, r *http.Re response := &DeleteObjectsResponse{ Errors: make([]DeleteError, 0, len(toRemove)), - DeletedObjects: make([]ObjectIdentifier, 0, len(toRemove)), + DeletedObjects: make([]DeletedObject, 0, len(toRemove)), } if err := h.checkBucketOwner(r, reqInfo.BucketName); err != nil { @@ -128,34 +138,47 @@ func (h *handler) DeleteMultipleObjectsHandler(w http.ResponseWriter, r *http.Re return nil }) - if errs := h.obj.DeleteObjects(r.Context(), reqInfo.BucketName, toRemove); errs != nil && !requested.Quiet { + deletedObjects, err := h.obj.DeleteObjects(r.Context(), reqInfo.BucketName, toRemove) + if !requested.Quiet && err != nil { + h.logAndSendError(w, "couldn't delete objects", reqInfo, err) + return + } + + var errs []error + for _, obj := range deletedObjects { + if obj.Error == nil { + deletedObj := DeletedObject{ + ObjectIdentifier: ObjectIdentifier{ + ObjectName: obj.Name, + VersionID: obj.VersionID, + }, + DeleteMarkerVersionID: obj.DeleteMarkVersion, + } + if deletedObj.DeleteMarkerVersionID != "" { + deletedObj.DeleteMarker = true + } + response.DeletedObjects = append(response.DeletedObjects, deletedObj) + } else if !requested.Quiet { + code := "BadRequest" + if s3err, ok := obj.Error.(errors.Error); ok { + code = s3err.Code + } + response.Errors = append(response.Errors, DeleteError{ + Code: code, + Message: obj.Error.Error(), + Key: obj.Name, + VersionID: obj.VersionID, + }) + errs = append(errs, obj.Error) + } + } + + if !requested.Quiet && len(errs) != 0 { additional := []zap.Field{ zap.Array("objects", marshaler), zap.Errors("errors", errs), } h.logAndSendError(w, "could not delete objects", reqInfo, nil, additional...) - - for _, e := range errs { - if err, ok := e.(*errors.ObjectError); ok { - code := "BadRequest" - if s3err, ok := err.Err.(errors.Error); ok { - code = s3err.Code - } - - response.Errors = append(response.Errors, DeleteError{ - Code: code, - Message: err.Error(), - Key: err.Object, - VersionID: err.Version, - }) - - delete(removed, err.ObjectVersion()) - } - } - } - - for _, val := range removed { - response.DeletedObjects = append(response.DeletedObjects, ObjectIdentifier{ObjectName: val.Name, VersionID: val.VersionID}) } if err := api.EncodeToResponse(w, response); err != nil { diff --git a/api/headers.go b/api/headers.go index 0191100..41936db 100644 --- a/api/headers.go +++ b/api/headers.go @@ -7,6 +7,7 @@ const ( AmzVersionID = "X-Amz-Version-Id" AmzTaggingCount = "X-Amz-Tagging-Count" AmzTagging = "X-Amz-Tagging" + AmzDeleteMarker = "X-Amz-Delete-Marker" LastModified = "Last-Modified" Date = "Date" diff --git a/api/layer/layer.go b/api/layer/layer.go index 5ae9e58..b9cf5ce 100644 --- a/api/layer/layer.go +++ b/api/layer/layer.go @@ -131,10 +131,12 @@ type ( Encode string } - // VersionedObject stores object name and version. + // VersionedObject stores info about objects to delete. VersionedObject struct { - Name string - VersionID string + Name string + VersionID string + DeleteMarkVersion string + Error error } // PutTaggingParams stores tag set params. @@ -177,7 +179,7 @@ type ( ListObjectsV2(ctx context.Context, p *ListObjectsParamsV2) (*ListObjectsInfoV2, error) ListObjectVersions(ctx context.Context, p *ListObjectVersionsParams) (*ListObjectVersionsInfo, error) - DeleteObjects(ctx context.Context, bucket string, objects []*VersionedObject) []error + DeleteObjects(ctx context.Context, bucket string, objects []*VersionedObject) ([]*VersionedObject, error) DeleteObjectTagging(ctx context.Context, p *api.ObjectInfo) error DeleteBucketTagging(ctx context.Context, bucket string) error } @@ -586,7 +588,7 @@ func (n *layer) CopyObject(ctx context.Context, p *CopyObjectParams) (*api.Objec } // DeleteObject removes all objects with passed nice name. -func (n *layer) deleteObject(ctx context.Context, bkt *api.BucketInfo, obj *VersionedObject) error { +func (n *layer) deleteObject(ctx context.Context, bkt *api.BucketInfo, obj *VersionedObject) *VersionedObject { var ( err error ids []*object.ID @@ -594,7 +596,8 @@ func (n *layer) deleteObject(ctx context.Context, bkt *api.BucketInfo, obj *Vers versioningEnabled := n.isVersioningEnabled(ctx, bkt) if !versioningEnabled && obj.VersionID != unversionedObjectVersionID && obj.VersionID != "" { - return errors.GetAPIError(errors.ErrInvalidVersion) + obj.Error = errors.GetAPIError(errors.ErrInvalidVersion) + return obj } if versioningEnabled { @@ -604,55 +607,63 @@ func (n *layer) deleteObject(ctx context.Context, bkt *api.BucketInfo, obj *Vers Header: map[string]string{versionsDeleteMarkAttr: obj.VersionID}, } if len(obj.VersionID) != 0 { - id, err := n.checkVersionsExist(ctx, bkt, obj) + version, err := n.checkVersionsExist(ctx, bkt, obj) if err != nil { - return err + obj.Error = err + return obj + } + ids = []*object.ID{version.ID} + if version.Headers[versionsDeleteMarkAttr] == delMarkFullObject { + obj.DeleteMarkVersion = version.Version() } - ids = []*object.ID{id} p.Header[versionsDelAttr] = obj.VersionID } else { p.Header[versionsDeleteMarkAttr] = delMarkFullObject } - if _, err = n.objectPut(ctx, bkt, p); err != nil { - return err + objInfo, err := n.objectPut(ctx, bkt, p) + if err != nil { + obj.Error = err + return obj + } + if len(obj.VersionID) == 0 { + obj.DeleteMarkVersion = objInfo.Version() } } else { ids, err = n.objectSearch(ctx, &findParams{cid: bkt.CID, val: obj.Name}) if err != nil { - return err + obj.Error = err + return obj } } for _, id := range ids { if err = n.objectDelete(ctx, bkt.CID, id); err != nil { - return err + obj.Error = err + return obj } if err = n.DeleteObjectTagging(ctx, &api.ObjectInfo{ID: id, Bucket: bkt.Name, Name: obj.Name}); err != nil { - return err + obj.Error = err + return obj } } n.listsCache.CleanCacheEntriesContainingObject(obj.Name, bkt.CID) - return nil + return obj } // DeleteObjects from the storage. -func (n *layer) DeleteObjects(ctx context.Context, bucket string, objects []*VersionedObject) []error { - var errs = make([]error, 0, len(objects)) - +func (n *layer) DeleteObjects(ctx context.Context, bucket string, objects []*VersionedObject) ([]*VersionedObject, error) { bkt, err := n.GetBucketInfo(ctx, bucket) if err != nil { - return append(errs, err) + return nil, err } - for _, obj := range objects { - if err := n.deleteObject(ctx, bkt, obj); err != nil { - errs = append(errs, &errors.ObjectError{Err: err, Object: obj.Name, Version: obj.VersionID}) - } + for i, obj := range objects { + objects[i] = n.deleteObject(ctx, bkt, obj) } - return errs + return objects, nil } func (n *layer) CreateBucket(ctx context.Context, p *CreateBucketParams) (*cid.ID, error) { diff --git a/api/layer/versioning.go b/api/layer/versioning.go index 12bb7d5..9023f3e 100644 --- a/api/layer/versioning.go +++ b/api/layer/versioning.go @@ -225,7 +225,10 @@ func (v *objectVersions) getDelHeader() string { func (v *objectVersions) getVersion(oid *object.ID) *api.ObjectInfo { for _, version := range v.objects { - if version.ID == oid { + if version.Version() == oid.String() { + if contains(v.delList, oid.String()) { + return nil + } return version } } @@ -365,7 +368,7 @@ func objectInfoToBucketSettings(info *api.ObjectInfo) *BucketSettings { return res } -func (n *layer) checkVersionsExist(ctx context.Context, bkt *api.BucketInfo, obj *VersionedObject) (*object.ID, error) { +func (n *layer) checkVersionsExist(ctx context.Context, bkt *api.BucketInfo, obj *VersionedObject) (*api.ObjectInfo, error) { id := object.NewID() if err := id.Parse(obj.VersionID); err != nil { return nil, errors.GetAPIError(errors.ErrInvalidVersion) @@ -375,9 +378,10 @@ func (n *layer) checkVersionsExist(ctx context.Context, bkt *api.BucketInfo, obj if err != nil { return nil, err } - if !contains(versions.existedVersions(), obj.VersionID) { + version := versions.getVersion(id) + if version == nil { return nil, errors.GetAPIError(errors.ErrInvalidVersion) } - return id, nil + return version, nil } diff --git a/api/layer/versioning_test.go b/api/layer/versioning_test.go index 5815520..0fdbb10 100644 --- a/api/layer/versioning_test.go +++ b/api/layer/versioning_test.go @@ -245,11 +245,12 @@ func (tc *testContext) getObject(objectName, versionID string, needError bool) ( } func (tc *testContext) deleteObject(objectName, versionID string) { - errs := tc.layer.DeleteObjects(tc.ctx, tc.bkt, []*VersionedObject{ + deletedObjects, err := tc.layer.DeleteObjects(tc.ctx, tc.bkt, []*VersionedObject{ {Name: objectName, VersionID: versionID}, }) - for _, err := range errs { - require.NoError(tc.t, err) + require.NoError(tc.t, err) + for _, obj := range deletedObjects { + require.NoError(tc.t, obj.Error) } } diff --git a/docs/s3_test_results.md b/docs/s3_test_results.md index 4a6ec54..4209778 100644 --- a/docs/s3_test_results.md +++ b/docs/s3_test_results.md @@ -383,7 +383,7 @@ Compatibility: 11/24/26 |----|---------------------------------------------------------------------------------------------|-------|--------| | 1 | s3tests_boto3.functional.test_s3.test_versioning_bucket_create_suspend | ok | ok | | 2 | s3tests_boto3.functional.test_s3.test_versioning_obj_create_read_remove | ok | ok | -| 3 | s3tests_boto3.functional.test_s3.test_versioning_obj_create_read_remove_head | ERROR | ok | +| 3 | s3tests_boto3.functional.test_s3.test_versioning_obj_create_read_remove_head | ok | ok | | 4 | s3tests_boto3.functional.test_s3.test_versioning_obj_plain_null_version_removal | ERROR | ok | | 5 | s3tests_boto3.functional.test_s3.test_versioning_obj_plain_null_version_overwrite | ERROR | ok | | 6 | s3tests_boto3.functional.test_s3.test_versioning_obj_plain_null_version_overwrite_suspended | ERROR | ok | @@ -395,7 +395,7 @@ Compatibility: 11/24/26 | 12 | s3tests_boto3.functional.test_s3.test_versioning_copy_obj_version | ok | ok | | 13 | s3tests_boto3.functional.test_s3.test_versioning_multi_object_delete | ok | ok | | 14 | s3tests_boto3.functional.test_s3.test_versioning_multi_object_delete_with_marker | ok | ok | -| 15 | s3tests_boto3.functional.test_s3.test_versioning_multi_object_delete_with_marker_create | ERROR | ok | +| 15 | s3tests_boto3.functional.test_s3.test_versioning_multi_object_delete_with_marker_create | ok | ok | | 16 | s3tests_boto3.functional.test_s3.test_versioned_object_acl | ERROR | FAIL | | 17 | s3tests_boto3.functional.test_s3.test_versioned_object_acl_no_version_specified | ERROR | FAIL | | 18 | s3tests_boto3.functional.test_s3.test_versioned_concurrent_object_create_concurrent_remove | ERROR | ok |