[#1] Use body to provide object attribute

Signed-off-by: Denis Kirillov <denis@nspcc.ru>

cmd/neofs-rest-gw/integration_test.go

@@ -227,13 +227,17 @@ func restObjectPut(ctx context.Context, t *testing.T, clientPool *pool.Pool, cnr
 		attrKey:                  attrValue,
 	}
 
-	req := operations.PutObjectBody{
+	req := &models.ObjectUpload{
 		ContainerID: handlers.NewString(cnrID.String()),
 		FileName:    handlers.NewString("newFile.txt"),
 		Payload:     base64.StdEncoding.EncodeToString([]byte(content)),
+		Attributes: []*models.Attribute{{
+			Key:   &attrKey,
+			Value: &attrValue,
+		}},
 	}
 
-	body, err := json.Marshal(&req)
+	body, err := json.Marshal(req)
 	require.NoError(t, err)
 
 	query := make(url.Values)
@@ -242,7 +246,6 @@ func restObjectPut(ctx context.Context, t *testing.T, clientPool *pool.Pool, cnr
 	request, err := http.NewRequest(http.MethodPut, testHost+"/v1/objects?"+query.Encode(), bytes.NewReader(body))
 	require.NoError(t, err)
 	prepareCommonHeaders(request.Header, bearerToken)
-	request.Header.Add("X-Attribute-"+attrKey, attrValue)
 
 	addr := &models.Address{}
 	doRequest(t, httpClient, request, http.StatusOK, addr)

gen/models/object_upload.go

@@ -0,0 +1,155 @@
+// Code generated by go-swagger; DO NOT EDIT.
+
+package models
+
+// This file was generated by the swagger tool.
+// Editing this file might prove futile when you re-run the swagger generate command
+
+import (
+	"context"
+	"strconv"
+
+	"github.com/go-openapi/errors"
+	"github.com/go-openapi/strfmt"
+	"github.com/go-openapi/swag"
+	"github.com/go-openapi/validate"
+)
+
+// ObjectUpload object upload
+// Example: {"attributes":[{"key":"User-Attribute","value":"some-value"}],"containerId":"5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv","fileName":"myFile.txt","payload":"Y29udGVudCBvZiBmaWxl"}
+//
+// swagger:model ObjectUpload
+type ObjectUpload struct {
+
+	// attributes
+	Attributes []*Attribute `json:"attributes"`
+
+	// container Id
+	// Required: true
+	ContainerID *string `json:"containerId"`
+
+	// file name
+	// Required: true
+	FileName *string `json:"fileName"`
+
+	// payload
+	Payload string `json:"payload,omitempty"`
+}
+
+// Validate validates this object upload
+func (m *ObjectUpload) Validate(formats strfmt.Registry) error {
+	var res []error
+
+	if err := m.validateAttributes(formats); err != nil {
+		res = append(res, err)
+	}
+
+	if err := m.validateContainerID(formats); err != nil {
+		res = append(res, err)
+	}
+
+	if err := m.validateFileName(formats); err != nil {
+		res = append(res, err)
+	}
+
+	if len(res) > 0 {
+		return errors.CompositeValidationError(res...)
+	}
+	return nil
+}
+
+func (m *ObjectUpload) validateAttributes(formats strfmt.Registry) error {
+	if swag.IsZero(m.Attributes) { // not required
+		return nil
+	}
+
+	for i := 0; i < len(m.Attributes); i++ {
+		if swag.IsZero(m.Attributes[i]) { // not required
+			continue
+		}
+
+		if m.Attributes[i] != nil {
+			if err := m.Attributes[i].Validate(formats); err != nil {
+				if ve, ok := err.(*errors.Validation); ok {
+					return ve.ValidateName("attributes" + "." + strconv.Itoa(i))
+				} else if ce, ok := err.(*errors.CompositeError); ok {
+					return ce.ValidateName("attributes" + "." + strconv.Itoa(i))
+				}
+				return err
+			}
+		}
+
+	}
+
+	return nil
+}
+
+func (m *ObjectUpload) validateContainerID(formats strfmt.Registry) error {
+
+	if err := validate.Required("containerId", "body", m.ContainerID); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (m *ObjectUpload) validateFileName(formats strfmt.Registry) error {
+
+	if err := validate.Required("fileName", "body", m.FileName); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// ContextValidate validate this object upload based on the context it is used
+func (m *ObjectUpload) ContextValidate(ctx context.Context, formats strfmt.Registry) error {
+	var res []error
+
+	if err := m.contextValidateAttributes(ctx, formats); err != nil {
+		res = append(res, err)
+	}
+
+	if len(res) > 0 {
+		return errors.CompositeValidationError(res...)
+	}
+	return nil
+}
+
+func (m *ObjectUpload) contextValidateAttributes(ctx context.Context, formats strfmt.Registry) error {
+
+	for i := 0; i < len(m.Attributes); i++ {
+
+		if m.Attributes[i] != nil {
+			if err := m.Attributes[i].ContextValidate(ctx, formats); err != nil {
+				if ve, ok := err.(*errors.Validation); ok {
+					return ve.ValidateName("attributes" + "." + strconv.Itoa(i))
+				} else if ce, ok := err.(*errors.CompositeError); ok {
+					return ce.ValidateName("attributes" + "." + strconv.Itoa(i))
+				}
+				return err
+			}
+		}
+
+	}
+
+	return nil
+}
+
+// MarshalBinary interface implementation
+func (m *ObjectUpload) MarshalBinary() ([]byte, error) {
+	if m == nil {
+		return nil, nil
+	}
+	return swag.WriteJSON(m)
+}
+
+// UnmarshalBinary interface implementation
+func (m *ObjectUpload) UnmarshalBinary(b []byte) error {
+	var res ObjectUpload
+	if err := swag.ReadJSON(b, &res); err != nil {
+		return err
+	}
+	*m = res
+	return nil
+}

gen/restapi/embedded_spec.go

@@ -340,27 +340,7 @@ func init() {
             "in": "body",
             "required": true,
             "schema": {
-              "type": "object",
+              "$ref": "#/definitions/ObjectUpload"
-              "required": [
-                "containerId",
-                "fileName"
-              ],
-              "properties": {
-                "containerId": {
-                  "type": "string"
-                },
-                "fileName": {
-                  "type": "string"
-                },
-                "payload": {
-                  "type": "string"
-                }
-              },
-              "example": {
-                "containerId": "5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv",
-                "fileName": "myFile.txt",
-                "payload": "Y29udGVudCBvZiBmaWxl"
-              }
             }
           }
         ],
@@ -817,6 +797,41 @@ func init() {
         }
       }
     },
+    "ObjectUpload": {
+      "type": "object",
+      "required": [
+        "containerId",
+        "fileName"
+      ],
+      "properties": {
+        "attributes": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/Attribute"
+          }
+        },
+        "containerId": {
+          "type": "string"
+        },
+        "fileName": {
+          "type": "string"
+        },
+        "payload": {
+          "type": "string"
+        }
+      },
+      "example": {
+        "attributes": [
+          {
+            "key": "User-Attribute",
+            "value": "some-value"
+          }
+        ],
+        "containerId": "5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv",
+        "fileName": "myFile.txt",
+        "payload": "Y29udGVudCBvZiBmaWxl"
+      }
+    },
     "Operation": {
       "type": "string",
       "enum": [
@@ -1424,27 +1439,7 @@ func init() {
             "in": "body",
             "required": true,
             "schema": {
-              "type": "object",
+              "$ref": "#/definitions/ObjectUpload"
-              "required": [
-                "containerId",
-                "fileName"
-              ],
-              "properties": {
-                "containerId": {
-                  "type": "string"
-                },
-                "fileName": {
-                  "type": "string"
-                },
-                "payload": {
-                  "type": "string"
-                }
-              },
-              "example": {
-                "containerId": "5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv",
-                "fileName": "myFile.txt",
-                "payload": "Y29udGVudCBvZiBmaWxl"
-              }
             }
           }
         ],
@@ -1952,6 +1947,41 @@ func init() {
         }
       }
     },
+    "ObjectUpload": {
+      "type": "object",
+      "required": [
+        "containerId",
+        "fileName"
+      ],
+      "properties": {
+        "attributes": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/Attribute"
+          }
+        },
+        "containerId": {
+          "type": "string"
+        },
+        "fileName": {
+          "type": "string"
+        },
+        "payload": {
+          "type": "string"
+        }
+      },
+      "example": {
+        "attributes": [
+          {
+            "key": "User-Attribute",
+            "value": "some-value"
+          }
+        ],
+        "containerId": "5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv",
+        "fileName": "myFile.txt",
+        "payload": "Y29udGVudCBvZiBmaWxl"
+      }
+    },
     "Operation": {
       "type": "string",
       "enum": [

gen/restapi/operations/put_object.go

@@ -6,14 +6,9 @@ package operations
 // Editing this file might prove futile when you re-run the generate command
 
 import (
-	"context"
 	"net/http"
 
-	"github.com/go-openapi/errors"
 	"github.com/go-openapi/runtime/middleware"
-	"github.com/go-openapi/strfmt"
-	"github.com/go-openapi/swag"
-	"github.com/go-openapi/validate"
 
 	"github.com/nspcc-dev/neofs-rest-gw/gen/models"
 )
@@ -74,80 +69,3 @@ func (o *PutObject) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
 	o.Context.Respond(rw, r, route.Produces, route, res)
 
 }
-
-// PutObjectBody put object body
-// Example: {"containerId":"5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv","fileName":"myFile.txt","payload":"Y29udGVudCBvZiBmaWxl"}
-//
-// swagger:model PutObjectBody
-type PutObjectBody struct {
-
-	// container Id
-	// Required: true
-	ContainerID *string `json:"containerId"`
-
-	// file name
-	// Required: true
-	FileName *string `json:"fileName"`
-
-	// payload
-	Payload string `json:"payload,omitempty"`
-}
-
-// Validate validates this put object body
-func (o *PutObjectBody) Validate(formats strfmt.Registry) error {
-	var res []error
-
-	if err := o.validateContainerID(formats); err != nil {
-		res = append(res, err)
-	}
-
-	if err := o.validateFileName(formats); err != nil {
-		res = append(res, err)
-	}
-
-	if len(res) > 0 {
-		return errors.CompositeValidationError(res...)
-	}
-	return nil
-}
-
-func (o *PutObjectBody) validateContainerID(formats strfmt.Registry) error {
-
-	if err := validate.Required("object"+"."+"containerId", "body", o.ContainerID); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (o *PutObjectBody) validateFileName(formats strfmt.Registry) error {
-
-	if err := validate.Required("object"+"."+"fileName", "body", o.FileName); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// ContextValidate validates this put object body based on context it is used
-func (o *PutObjectBody) ContextValidate(ctx context.Context, formats strfmt.Registry) error {
-	return nil
-}
-
-// MarshalBinary interface implementation
-func (o *PutObjectBody) MarshalBinary() ([]byte, error) {
-	if o == nil {
-		return nil, nil
-	}
-	return swag.WriteJSON(o)
-}
-
-// UnmarshalBinary interface implementation
-func (o *PutObjectBody) UnmarshalBinary(b []byte) error {
-	var res PutObjectBody
-	if err := swag.ReadJSON(b, &res); err != nil {
-		return err
-	}
-	*o = res
-	return nil
-}

gen/restapi/operations/put_object_parameters.go

@@ -16,6 +16,8 @@ import (
 	"github.com/go-openapi/strfmt"
 	"github.com/go-openapi/swag"
 	"github.com/go-openapi/validate"
+
+	"github.com/nspcc-dev/neofs-rest-gw/gen/models"
 )
 
 // NewPutObjectParams creates a new PutObjectParams object
@@ -56,7 +58,7 @@ type PutObjectParams struct {
 	  Required: true
 	  In: body
 	*/
-	Object PutObjectBody
+	Object *models.ObjectUpload
 	/*Use wallect connect signature scheme or not
 	  In: query
 	  Default: false
@@ -85,7 +87,7 @@ func (o *PutObjectParams) BindRequest(r *http.Request, route *middleware.Matched
 
 	if runtime.HasBody(r) {
 		defer r.Body.Close()
-		var body PutObjectBody
+		var body models.ObjectUpload
 		if err := route.Consumer.Consume(r.Body, &body); err != nil {
 			if err == io.EOF {
 				res = append(res, errors.Required("object", "body", ""))
@@ -104,7 +106,7 @@ func (o *PutObjectParams) BindRequest(r *http.Request, route *middleware.Matched
 			}
 
 			if len(res) == 0 {
-				o.Object = body
+				o.Object = &body
 			}
 		}
 	} else {

handlers/objects.go

@@ -5,6 +5,9 @@ import (
 	"crypto/ecdsa"
 	"encoding/base64"
 	"fmt"
+	"io"
+	"strings"
+
 	"github.com/go-openapi/runtime/middleware"
 	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
 	"github.com/nspcc-dev/neofs-api-go/v2/acl"
@@ -19,8 +22,6 @@ import (
 	"github.com/nspcc-dev/neofs-sdk-go/pool"
 	"github.com/nspcc-dev/neofs-sdk-go/token"
 	"go.uber.org/zap"
-	"io"
-	"strings"
 )
 
 // PutObjects handler that uploads object to NeoFS.
@@ -48,7 +49,7 @@ func (a *API) PutObjects(params operations.PutObjectParams, principal *models.Pr
 		DefaultTimestamp: a.defaultTimestamp,
 		DefaultFileName:  *params.Object.FileName,
 	}
-	attributes, err := GetObjectAttributes(ctx, params.HTTPRequest.Header, a.pool, prm)
+	attributes, err := GetObjectAttributes(ctx, a.pool, params.Object.Attributes, prm)
 	if err != nil {
 		return errorResponse.WithPayload(models.Error(err.Error()))
 	}

handlers/util.go

@@ -87,35 +87,38 @@ func filterHeaders(header http.Header) map[string]string {
 }
 
 // GetObjectAttributes forms object attributes from request headers.
-func GetObjectAttributes(ctx context.Context, header http.Header, pool *pool.Pool, prm PrmAttributes) ([]object.Attribute, error) {
+func GetObjectAttributes(ctx context.Context, pool *pool.Pool, attrs []*models.Attribute, prm PrmAttributes) ([]object.Attribute, error) {
-	filtered := filterHeaders(header)
+	headers := make(map[string]string, len(attrs))
-	if needParseExpiration(filtered) {
+
+	for _, attr := range attrs {
+		headers[*attr.Key] = *attr.Value
+	}
+	delete(headers, object.AttributeFileName)
+
+	if needParseExpiration(headers) {
 		epochDuration, err := getEpochDurations(ctx, pool)
 		if err != nil {
 			return nil, fmt.Errorf("could not get epoch durations from network info: %w", err)
 		}
-		if err = prepareExpirationHeader(filtered, epochDuration); err != nil {
+		if err = prepareExpirationHeader(headers, epochDuration); err != nil {
 			return nil, fmt.Errorf("could not prepare expiration header: %w", err)
 		}
 	}
 
-	attributes := make([]object.Attribute, 0, len(filtered))
+	attributes := make([]object.Attribute, 0, len(headers))
-	// prepares attributes from filtered headers
+	for key, val := range headers {
-	for key, val := range filtered {
 		attribute := object.NewAttribute()
 		attribute.SetKey(key)
 		attribute.SetValue(val)
 		attributes = append(attributes, *attribute)
 	}
-	// sets FileName attribute if it wasn't set from header
+
-	if _, ok := filtered[object.AttributeFileName]; !ok && prm.DefaultFileName != "" {
 	filename := object.NewAttribute()
 	filename.SetKey(object.AttributeFileName)
 	filename.SetValue(prm.DefaultFileName)
 	attributes = append(attributes, *filename)
-	}
+
-	// sets Timestamp attribute if it wasn't set from header and enabled by settings
+	if _, ok := headers[object.AttributeTimestamp]; !ok && prm.DefaultTimestamp {
-	if _, ok := filtered[object.AttributeTimestamp]; !ok && prm.DefaultTimestamp {
 		timestamp := object.NewAttribute()
 		timestamp.SetKey(object.AttributeTimestamp)
 		timestamp.SetValue(strconv.FormatInt(time.Now().Unix(), 10))

spec/rest.yaml

@@ -107,21 +107,7 @@ paths:
           name: object
           description: Object info to upload
           schema:
-            type: object
+            $ref: '#/definitions/ObjectUpload'
-            properties:
-              containerId:
-                type: string
-              fileName:
-                type: string
-              payload:
-                type: string
-            required:
-              - containerId
-              - fileName
-            example:
-              containerId: 5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv
-              fileName: myFile.txt
-              payload: Y29udGVudCBvZiBmaWxl
       consumes:
         - application/json
       produces:
@@ -618,6 +604,29 @@ definitions:
         type: string
     required:
       - address
+  ObjectUpload:
+    type: object
+    properties:
+      containerId:
+        type: string
+      fileName:
+        type: string
+      payload:
+        type: string
+      attributes:
+        type: array
+        items:
+          $ref: '#/definitions/Attribute'
+    required:
+      - containerId
+      - fileName
+    example:
+      containerId: 5HZTn5qkRnmgSz9gSrw22CEdPPk6nQhkwf2Mgzyvkikv
+      fileName: myFile.txt
+      payload: Y29udGVudCBvZiBmaWxl
+      attributes:
+        - key: User-Attribute
+          value: some-value
   ObjectInfo:
     type: object
     properties: