94 lines
3.1 KiB
Go
94 lines
3.1 KiB
Go
// This file is part of MinIO Console Server
|
|
// Copyright (c) 2020 MinIO, Inc.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package restapi
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
"github.com/go-openapi/runtime/middleware"
|
|
"github.com/minio/console/models"
|
|
"github.com/minio/console/restapi/operations"
|
|
"github.com/minio/console/restapi/operations/user_api"
|
|
"github.com/minio/minio-go/v7"
|
|
)
|
|
|
|
func registerObjectsHandlers(api *operations.ConsoleAPI) {
|
|
// list objects
|
|
api.UserAPIListObjectsHandler = user_api.ListObjectsHandlerFunc(func(params user_api.ListObjectsParams, session *models.Principal) middleware.Responder {
|
|
resp, err := getListObjectsResponse(session, params)
|
|
if err != nil {
|
|
return user_api.NewListObjectsDefault(int(err.Code)).WithPayload(err)
|
|
}
|
|
return user_api.NewListObjectsOK().WithPayload(resp)
|
|
})
|
|
}
|
|
|
|
// listBucketObjects gets an array of objects in a bucket
|
|
func listBucketObjects(ctx context.Context, client MinioClient, bucketName string, prefix string, recursive bool) ([]*models.BucketObject, error) {
|
|
var objects []*models.BucketObject
|
|
for lsObj := range client.listObjects(ctx, bucketName, minio.ListObjectsOptions{Prefix: prefix, Recursive: recursive}) {
|
|
if lsObj.Err != nil {
|
|
return nil, lsObj.Err
|
|
}
|
|
obj := &models.BucketObject{
|
|
Name: lsObj.Key,
|
|
Size: lsObj.Size,
|
|
LastModified: lsObj.LastModified.String(),
|
|
ContentType: lsObj.ContentType,
|
|
}
|
|
objects = append(objects, obj)
|
|
}
|
|
return objects, nil
|
|
}
|
|
|
|
// getListObjectsResponse returns a list of objects
|
|
func getListObjectsResponse(session *models.Principal, params user_api.ListObjectsParams) (*models.ListObjectsResponse, *models.Error) {
|
|
ctx, cancel := context.WithTimeout(context.Background(), time.Second*20)
|
|
defer cancel()
|
|
var prefix string
|
|
var recursive bool
|
|
if params.Prefix != nil {
|
|
prefix = *params.Prefix
|
|
}
|
|
if params.Recursive != nil {
|
|
recursive = *params.Recursive
|
|
}
|
|
// bucket request needed to proceed
|
|
if params.BucketName == "" {
|
|
return nil, prepareError(errBucketNameNotInRequest)
|
|
}
|
|
mClient, err := newMinioClient(session)
|
|
if err != nil {
|
|
return nil, prepareError(err)
|
|
}
|
|
// create a minioClient interface implementation
|
|
// defining the client to be used
|
|
minioClient := minioClient{client: mClient}
|
|
|
|
objs, err := listBucketObjects(ctx, minioClient, params.BucketName, prefix, recursive)
|
|
if err != nil {
|
|
return nil, prepareError(err)
|
|
}
|
|
|
|
resp := &models.ListObjectsResponse{
|
|
Objects: objs,
|
|
Total: int64(len(objs)),
|
|
}
|
|
return resp, nil
|
|
}
|