mirror of
https://github.com/minio/minio.git
synced 2024-12-30 17:13:20 -05:00
85 lines
2.9 KiB
Go
85 lines
2.9 KiB
Go
/*
|
|
* Mini Object Storage, (C) 2015 Minio, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package singledisk
|
|
|
|
import (
|
|
"errors"
|
|
"github.com/minio-io/minio/pkg/storage"
|
|
"io"
|
|
"os"
|
|
)
|
|
|
|
// StorageDriver creates a new single disk storage driver using donut without encoding.
|
|
type StorageDriver struct {
|
|
root string
|
|
}
|
|
|
|
// Start a single disk subsystem
|
|
func Start(root string) (chan<- string, <-chan error, storage.Storage) {
|
|
ctrlChannel := make(chan string)
|
|
errorChannel := make(chan error)
|
|
s := new(StorageDriver)
|
|
go start(ctrlChannel, errorChannel, s)
|
|
return ctrlChannel, errorChannel, s
|
|
}
|
|
|
|
func start(ctrlChannel <-chan string, errorChannel chan<- error, s *StorageDriver) {
|
|
err := os.MkdirAll(s.root, 0700)
|
|
errorChannel <- err
|
|
close(errorChannel)
|
|
}
|
|
|
|
// ListBuckets returns a list of buckets
|
|
func (diskStorage StorageDriver) ListBuckets() ([]storage.BucketMetadata, error) {
|
|
return nil, errors.New("Not Implemented")
|
|
}
|
|
|
|
// StoreBucket creates a new bucket
|
|
func (diskStorage StorageDriver) StoreBucket(bucket string) error {
|
|
return errors.New("Not Implemented")
|
|
}
|
|
|
|
// StoreBucketPolicy sets a bucket's access policy
|
|
func (diskStorage StorageDriver) StoreBucketPolicy(bucket string, p storage.BucketPolicy) error {
|
|
return errors.New("Not Implemented")
|
|
}
|
|
|
|
// GetBucketPolicy returns a bucket's access policy
|
|
func (diskStorage StorageDriver) GetBucketPolicy(bucket string) (storage.BucketPolicy, error) {
|
|
return storage.BucketPolicy{}, errors.New("Not Implemented")
|
|
}
|
|
|
|
// CopyObjectToWriter retrieves an object and writes it to a writer
|
|
func (diskStorage StorageDriver) CopyObjectToWriter(w io.Writer, bucket string, object string) (int64, error) {
|
|
return 0, errors.New("Not Implemented")
|
|
}
|
|
|
|
// GetObjectMetadata retrieves an object's metadata
|
|
func (diskStorage StorageDriver) GetObjectMetadata(bucket string, object string, prefix string) (storage.ObjectMetadata, error) {
|
|
return storage.ObjectMetadata{}, errors.New("Not Implemented")
|
|
}
|
|
|
|
// ListObjects lists objects
|
|
func (diskStorage StorageDriver) ListObjects(bucket string, resources storage.BucketResourcesMetadata) ([]storage.ObjectMetadata, storage.BucketResourcesMetadata, error) {
|
|
return nil, storage.BucketResourcesMetadata{}, errors.New("Not Implemented")
|
|
}
|
|
|
|
// StoreObject creates a new object
|
|
func (diskStorage StorageDriver) StoreObject(bucket string, key string, contentType string, data io.Reader) error {
|
|
return errors.New("Not Implemented")
|
|
}
|