mirror of
https://github.com/minio/mc.git
synced 2025-11-12 01:02:26 +03:00
98 lines
2.5 KiB
Go
98 lines
2.5 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 main
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import (
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"path/filepath"
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"strings"
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"github.com/minio/mc/pkg/client"
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"github.com/minio/minio-xl/pkg/probe"
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)
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// ``...`` recursiveSeparator
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const (
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recursiveSeparator = "..."
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)
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// urlJoinPath Join a path to existing URL.
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func urlJoinPath(url1, url2 string) string {
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u1 := client.NewURL(url1)
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u2 := client.NewURL(url2)
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if u1.Path != string(u1.Separator) {
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u1.Path = filepath.Join(u1.Path, u2.Path)
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} else {
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u1.Path = u2.Path
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}
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return u1.String()
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}
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// isURLRecursive - find out if requested url is recursive.
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func isURLRecursive(urlStr string) bool {
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return strings.HasSuffix(urlStr, recursiveSeparator)
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}
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// stripRecursiveURL - Strip "..." from the URL if present.
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func stripRecursiveURL(urlStr string) string {
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if !isURLRecursive(urlStr) {
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return urlStr
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}
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urlStr = strings.TrimSuffix(urlStr, recursiveSeparator)
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if urlStr == "" {
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urlStr = "."
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}
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return urlStr
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}
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// args2URLs extracts source and target URLs from command-line args.
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func args2URLs(args []string) ([]string, *probe.Error) {
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config, err := getMcConfig()
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if err != nil {
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return nil, err.Trace()
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}
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// Convert arguments to URLs: expand alias, fix format...
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URLs := []string{}
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for _, arg := range args {
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URLs = append(URLs, getAliasURL(arg, config.Aliases))
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}
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return URLs, nil
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}
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// url2Stat returns stat info for URL.
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func url2Stat(urlStr string) (client client.Client, content *client.Content, err *probe.Error) {
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client, err = url2Client(urlStr)
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if err != nil {
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return nil, nil, err.Trace(urlStr)
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}
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content, err = client.Stat()
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if err != nil {
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return nil, nil, err.Trace(urlStr)
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}
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return client, content, nil
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}
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// just like filepath.Dir but always has a trailing url.Seperator
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func url2Dir(urlStr string) string {
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url := client.NewURL(urlStr)
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if strings.HasSuffix(urlStr, string(url.Separator)) {
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return urlStr
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}
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lastIndex := strings.LastIndex(urlStr, string(url.Separator))
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return urlStr[:lastIndex+1]
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}
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