23a8411732
This generic Walk() is used by likes of Lifecyle, or KMS to rotate keys or any other functionality which relies on this functionality.
108 lines
2.5 KiB
Go
108 lines
2.5 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 cmd
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import (
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"os"
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"time"
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xhttp "github.com/minio/minio/cmd/http"
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)
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// VolInfo - represents volume stat information.
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type VolInfo struct {
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// Name of the volume.
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Name string
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// Date and time when the volume was created.
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Created time.Time
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}
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// FilesInfo represent a list of files, additionally
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// indicates if the list is last.
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type FilesInfo struct {
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Files []FileInfo
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IsTruncated bool
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}
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// FileInfo - represents file stat information.
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type FileInfo struct {
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// Name of the volume.
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Volume string
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// Name of the file.
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Name string
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// Date and time when the file was last modified.
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ModTime time.Time
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// Total file size.
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Size int64
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// File mode bits.
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Mode os.FileMode
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// File metadata
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Metadata map[string]string
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// All the parts per object.
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Parts []ObjectPartInfo
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Quorum int
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}
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// ToObjectInfo converts FileInfo into objectInfo.
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func (entry FileInfo) ToObjectInfo() ObjectInfo {
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var objInfo ObjectInfo
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if HasSuffix(entry.Name, SlashSeparator) {
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objInfo = ObjectInfo{
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Bucket: entry.Volume,
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Name: entry.Name,
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IsDir: true,
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}
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} else {
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objInfo = ObjectInfo{
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IsDir: false,
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Bucket: entry.Volume,
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Name: entry.Name,
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ModTime: entry.ModTime,
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Size: entry.Size,
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ContentType: entry.Metadata["content-type"],
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ContentEncoding: entry.Metadata["content-encoding"],
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}
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// Extract etag from metadata.
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objInfo.ETag = extractETag(entry.Metadata)
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// All the parts per object.
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objInfo.Parts = entry.Parts
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// etag/md5Sum has already been extracted. We need to
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// remove to avoid it from appearing as part of
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// response headers. e.g, X-Minio-* or X-Amz-*.
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objInfo.UserDefined = cleanMetadata(entry.Metadata)
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// Update storage class
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if sc, ok := entry.Metadata[xhttp.AmzStorageClass]; ok {
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objInfo.StorageClass = sc
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} else {
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objInfo.StorageClass = globalMinioDefaultStorageClass
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}
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}
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return objInfo
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}
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