117 lines
2.6 KiB
Go
117 lines
2.6 KiB
Go
/*
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* MinIO Cloud Storage, (C) 2016-2020 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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)
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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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// FilesInfoVersions represents a list of file versions,
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// additionally indicates if the list is last.
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type FilesInfoVersions struct {
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FilesVersions []FileInfoVersions
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IsTruncated bool
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}
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// FileInfoVersions represent a list of versions for a given file.
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type FileInfoVersions 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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// Represents the latest mod time of the
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// latest version.
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LatestModTime time.Time
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Versions []FileInfo
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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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// Version of the file.
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VersionID string
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// Indicates if the version is the latest
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IsLatest bool
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// Deleted is set when this FileInfo represents
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// a deleted marker for a versioned bucket.
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Deleted bool
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// DataDir of the file
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DataDir string
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// Indicates if this object is still in V1 format.
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XLV1 bool
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// Date and time when the file was last modified, if Deleted
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// is 'true' this value represents when while was deleted.
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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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// Erasure info for all objects.
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Erasure ErasureInfo
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}
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// newFileInfo - initializes new FileInfo, allocates a fresh erasure info.
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func newFileInfo(object string, dataBlocks, parityBlocks int) (fi FileInfo) {
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fi.Erasure = ErasureInfo{
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Algorithm: erasureAlgorithm,
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DataBlocks: dataBlocks,
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ParityBlocks: parityBlocks,
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BlockSize: blockSizeV2,
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Distribution: hashOrder(object, dataBlocks+parityBlocks),
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}
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return fi
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}
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