mirror of https://github.com/minio/minio.git
71 lines
2.1 KiB
Go
71 lines
2.1 KiB
Go
/*
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* Minimalist Object Storage, (C) 2015 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package donut
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import (
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"encoding/json"
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"io/ioutil"
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"path/filepath"
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"github.com/minio/minio/pkg/iodine"
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)
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// object internal struct
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type object struct {
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name string
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objectPath string
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objectMetadata map[string]string
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donutObjectMetadata map[string]string
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}
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// NewObject - instantiate a new object
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func NewObject(objectName, p string) (Object, error) {
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if objectName == "" {
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return nil, iodine.New(InvalidArgument{}, nil)
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}
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o := object{}
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o.name = objectName
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o.objectPath = filepath.Join(p, objectName)
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return o, nil
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}
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func (o object) GetObjectMetadata() (map[string]string, error) {
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objectMetadata := make(map[string]string)
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objectMetadataBytes, err := ioutil.ReadFile(filepath.Join(o.objectPath, objectMetadataConfig))
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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if err := json.Unmarshal(objectMetadataBytes, &objectMetadata); err != nil {
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return nil, iodine.New(err, nil)
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}
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o.objectMetadata = objectMetadata
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return o.objectMetadata, nil
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}
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func (o object) GetDonutObjectMetadata() (map[string]string, error) {
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donutObjectMetadata := make(map[string]string)
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donutObjectMetadataBytes, err := ioutil.ReadFile(filepath.Join(o.objectPath, donutObjectMetadataConfig))
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if err != nil {
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return nil, iodine.New(err, nil)
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}
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if err := json.Unmarshal(donutObjectMetadataBytes, &donutObjectMetadata); err != nil {
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return nil, iodine.New(err, nil)
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}
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o.donutObjectMetadata = donutObjectMetadata
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return o.donutObjectMetadata, nil
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}
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