mirror of
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117 lines
3.6 KiB
Go
117 lines
3.6 KiB
Go
/*
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* MinIO Client (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 cmd
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import (
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"context"
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"io"
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"os"
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"time"
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"github.com/minio/mc/pkg/probe"
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"github.com/minio/minio-go/v6"
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"github.com/minio/minio-go/v6/pkg/encrypt"
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)
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// DirOpt - list directory option.
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type DirOpt int8
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const (
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// DirNone - do not include directories in the list.
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DirNone DirOpt = iota
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// DirFirst - include directories before objects in the list.
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DirFirst
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// DirLast - include directories after objects in the list.
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DirLast
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)
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// Default number of multipart workers for a Put operation.
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const defaultMultipartThreadsNum = 4
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// Client - client interface
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type Client interface {
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// Common operations
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Stat(isIncomplete, isFetchMeta bool, sse encrypt.ServerSide) (content *clientContent, err *probe.Error)
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List(isRecursive, isIncomplete bool, showDir DirOpt) <-chan *clientContent
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// Bucket operations
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MakeBucket(region string, ignoreExisting bool) *probe.Error
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// Access policy operations.
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GetAccess() (access string, policyJSON string, error *probe.Error)
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GetAccessRules() (policyRules map[string]string, error *probe.Error)
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SetAccess(access string, isJSON bool) *probe.Error
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// I/O operations
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Copy(source string, size int64, progress io.Reader, srcSSE, tgtSSE encrypt.ServerSide, metadata map[string]string) *probe.Error
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// Runs select expression on object storage on specific files.
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Select(expression string, sse encrypt.ServerSide, opts SelectObjectOpts) (io.ReadCloser, *probe.Error)
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// I/O operations with metadata.
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Get(sse encrypt.ServerSide) (reader io.ReadCloser, err *probe.Error)
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Put(ctx context.Context, reader io.Reader, size int64, metadata map[string]string, progress io.Reader, sse encrypt.ServerSide) (n int64, err *probe.Error)
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// I/O operations with expiration
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ShareDownload(expires time.Duration) (string, *probe.Error)
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ShareUpload(bool, time.Duration, string) (string, map[string]string, *probe.Error)
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// Watch events
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Watch(params watchParams) (*watchObject, *probe.Error)
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// Delete operations
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Remove(isIncomplete, isRemoveBucket bool, contentCh <-chan *clientContent) (errorCh <-chan *probe.Error)
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// GetURL returns back internal url
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GetURL() clientURL
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}
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// Content container for content metadata
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type clientContent struct {
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URL clientURL
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Time time.Time
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Size int64
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Type os.FileMode
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Metadata map[string]string
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UserMetadata map[string]string
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ETag string
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Expires time.Time
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EncryptionHeaders map[string]string
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Err *probe.Error
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}
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// Config - see http://docs.amazonwebservices.com/AmazonS3/latest/dev/index.html?RESTAuthentication.html
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type Config struct {
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AccessKey string
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SecretKey string
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Signature string
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HostURL string
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AppName string
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AppVersion string
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AppComments []string
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Debug bool
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Insecure bool
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Lookup minio.BucketLookupType
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}
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// SelectObjectOpts - opts entered for select API
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type SelectObjectOpts struct {
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InputSerOpts map[string]map[string]string
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OutputSerOpts map[string]map[string]string
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CompressionType minio.SelectCompressionType
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}
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