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efc80343e3
ObjectAPI interface brings in changes needed for XL ObjectAPI layer.
The new interface for any ObjectAPI layer is as below
```
// ObjectAPI interface.
type ObjectAPI interface {
// Bucket resource API.
DeleteBucket(bucket string) *probe.Error
ListBuckets() ([]BucketInfo, *probe.Error)
MakeBucket(bucket string) *probe.Error
GetBucketInfo(bucket string) (BucketInfo, *probe.Error)
// Bucket query API.
ListObjects(bucket, prefix, marker, delimiter string, maxKeys int) (ListObjectsResult, *probe.Error)
ListMultipartUploads(bucket string, resources BucketMultipartResourcesMetadata) (BucketMultipartResourcesMetadata, *probe.Error)
// Object resource API.
GetObject(bucket, object string, startOffset int64) (io.ReadCloser, *probe.Error)
GetObjectInfo(bucket, object string) (ObjectInfo, *probe.Error)
PutObject(bucket string, object string, size int64, data io.Reader, metadata map[string]string) (ObjectInfo, *probe.Error)
DeleteObject(bucket, object string) *probe.Error
// Object query API.
NewMultipartUpload(bucket, object string) (string, *probe.Error)
PutObjectPart(bucket, object, uploadID string, partID int, size int64, data io.Reader, md5Hex string) (string, *probe.Error)
ListObjectParts(bucket, object string, resources ObjectResourcesMetadata) (ObjectResourcesMetadata, *probe.Error)
CompleteMultipartUpload(bucket string, object string, uploadID string, parts []CompletePart) (ObjectInfo, *probe.Error)
AbortMultipartUpload(bucket, object, uploadID string) *probe.Error
}
```
87 lines
3.5 KiB
Go
87 lines
3.5 KiB
Go
/*
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* Minio Cloud Storage, (C) 2016 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 main
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import router "github.com/gorilla/mux"
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// objectStorageAPI container for S3 compatible API.
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type objectStorageAPI struct {
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ObjectAPI ObjectAPI
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}
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// registerAPIRouter - registers S3 compatible APIs.
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func registerAPIRouter(mux *router.Router, api objectStorageAPI) {
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// API Router
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apiRouter := mux.NewRoute().PathPrefix("/").Subrouter()
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// Bucket router
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bucket := apiRouter.PathPrefix("/{bucket}").Subrouter()
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/// Object operations
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// HeadObject
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bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(api.HeadObjectHandler)
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// PutObjectPart
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bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(api.PutObjectPartHandler).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
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// ListObjectPxarts
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bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(api.ListObjectPartsHandler).Queries("uploadId", "{uploadId:.*}")
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// CompleteMultipartUpload
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bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(api.CompleteMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}")
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// NewMultipartUpload
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bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(api.NewMultipartUploadHandler).Queries("uploads", "")
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// AbortMultipartUpload
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bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(api.AbortMultipartUploadHandler).Queries("uploadId", "{uploadId:.*}")
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// GetObject
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bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(api.GetObjectHandler)
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// CopyObject
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bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/).*?").HandlerFunc(api.CopyObjectHandler)
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// PutObject
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bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(api.PutObjectHandler)
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// DeleteObject
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bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(api.DeleteObjectHandler)
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/// Bucket operations
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// GetBucketLocation
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bucket.Methods("GET").HandlerFunc(api.GetBucketLocationHandler).Queries("location", "")
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// GetBucketPolicy
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bucket.Methods("GET").HandlerFunc(api.GetBucketPolicyHandler).Queries("policy", "")
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// ListMultipartUploads
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bucket.Methods("GET").HandlerFunc(api.ListMultipartUploadsHandler).Queries("uploads", "")
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// ListObjects
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bucket.Methods("GET").HandlerFunc(api.ListObjectsHandler)
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// PutBucketPolicy
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bucket.Methods("PUT").HandlerFunc(api.PutBucketPolicyHandler).Queries("policy", "")
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// PutBucket
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bucket.Methods("PUT").HandlerFunc(api.PutBucketHandler)
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// HeadBucket
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bucket.Methods("HEAD").HandlerFunc(api.HeadBucketHandler)
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// PostPolicy
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bucket.Methods("POST").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(api.PostPolicyBucketHandler)
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// DeleteMultipleObjects
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bucket.Methods("POST").HandlerFunc(api.DeleteMultipleObjectsHandler)
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// DeleteBucketPolicy
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bucket.Methods("DELETE").HandlerFunc(api.DeleteBucketPolicyHandler).Queries("policy", "")
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// DeleteBucket
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bucket.Methods("DELETE").HandlerFunc(api.DeleteBucketHandler)
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/// Root operation
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// ListBuckets
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apiRouter.Methods("GET").HandlerFunc(api.ListBucketsHandler)
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}
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