139 lines
3.9 KiB
Go
139 lines
3.9 KiB
Go
/*
|
|
* Minimalist 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 donut
|
|
|
|
import "time"
|
|
|
|
// ObjectMetadata container for object on donut system
|
|
type ObjectMetadata struct {
|
|
// version
|
|
Version string `json:"version"`
|
|
|
|
// object metadata
|
|
Created time.Time `json:"created"`
|
|
Bucket string `json:"bucket"`
|
|
Object string `json:"object"`
|
|
Size int64 `json:"size"`
|
|
|
|
// erasure
|
|
DataDisks uint8 `json:"sys.erasureK"`
|
|
ParityDisks uint8 `json:"sys.erasureM"`
|
|
ErasureTechnique string `json:"sys.erasureTechnique"`
|
|
BlockSize int `json:"sys.blockSize"`
|
|
ChunkCount int `json:"sys.chunkCount"`
|
|
|
|
// checksums
|
|
MD5Sum string `json:"sys.md5sum"`
|
|
SHA512Sum string `json:"sys.sha512sum"`
|
|
|
|
// metadata
|
|
Metadata map[string]string `json:"metadata"`
|
|
}
|
|
|
|
// Metadata container for donut metadata
|
|
type Metadata struct {
|
|
Version string `json:"version"`
|
|
}
|
|
|
|
// AllBuckets container for all buckets
|
|
type AllBuckets struct {
|
|
Version string `json:"version"`
|
|
Buckets map[string]BucketMetadata `json:"buckets"`
|
|
}
|
|
|
|
// BucketMetadata container for bucket level metadata
|
|
type BucketMetadata struct {
|
|
Version string `json:"version"`
|
|
Name string `json:"name"`
|
|
ACL BucketACL `json:"acl"`
|
|
Created time.Time `json:"created"`
|
|
Metadata map[string]string `json:"metadata"`
|
|
BucketObjects map[string]interface{} `json:"objects"`
|
|
}
|
|
|
|
// ListObjectsResults container for list objects response
|
|
type ListObjectsResults struct {
|
|
Objects map[string]ObjectMetadata `json:"objects"`
|
|
CommonPrefixes []string `json:"commonPrefixes"`
|
|
IsTruncated bool `json:"isTruncated"`
|
|
}
|
|
|
|
// MultiPartSession multipart session
|
|
type MultiPartSession struct {
|
|
totalParts int
|
|
uploadID string
|
|
initiated time.Time
|
|
}
|
|
|
|
// PartMetadata - various types of individual part resources
|
|
type PartMetadata struct {
|
|
PartNumber int
|
|
LastModified time.Time
|
|
ETag string
|
|
Size int64
|
|
}
|
|
|
|
// ObjectResourcesMetadata - various types of object resources
|
|
type ObjectResourcesMetadata struct {
|
|
Bucket string
|
|
EncodingType string
|
|
Key string
|
|
UploadID string
|
|
StorageClass string
|
|
PartNumberMarker int
|
|
NextPartNumberMarker int
|
|
MaxParts int
|
|
IsTruncated bool
|
|
|
|
Part []*PartMetadata
|
|
}
|
|
|
|
// UploadMetadata container capturing metadata on in progress multipart upload in a given bucket
|
|
type UploadMetadata struct {
|
|
Key string
|
|
UploadID string
|
|
StorageClass string
|
|
Initiated time.Time
|
|
}
|
|
|
|
// BucketMultipartResourcesMetadata - various types of bucket resources for inprogress multipart uploads
|
|
type BucketMultipartResourcesMetadata struct {
|
|
KeyMarker string
|
|
UploadIDMarker string
|
|
NextKeyMarker string
|
|
NextUploadIDMarker string
|
|
EncodingType string
|
|
MaxUploads int
|
|
IsTruncated bool
|
|
Upload []*UploadMetadata
|
|
Prefix string
|
|
Delimiter string
|
|
CommonPrefixes []string
|
|
}
|
|
|
|
// BucketResourcesMetadata - various types of bucket resources
|
|
type BucketResourcesMetadata struct {
|
|
Prefix string
|
|
Marker string
|
|
NextMarker string
|
|
Maxkeys int
|
|
EncodingType string
|
|
Delimiter string
|
|
IsTruncated bool
|
|
CommonPrefixes []string
|
|
}
|