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68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
/*
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* Minio Client (C) 2015, 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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"regexp"
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"strings"
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)
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var validAPIs = []string{"S3v4", "S3v2"}
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// isValidSecretKey - validate secret key.
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func isValidSecretKey(secretKey string) bool {
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if secretKey == "" {
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return true
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}
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regex := regexp.MustCompile(`.{8,40}$`)
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return regex.MatchString(secretKey) && !strings.ContainsAny(secretKey, "$%^~`!|&*#@")
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}
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// isValidAccessKey - validate access key.
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func isValidAccessKey(accessKey string) bool {
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if accessKey == "" {
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return true
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}
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regex := regexp.MustCompile(`.{5,40}$`)
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return regex.MatchString(accessKey) && !strings.ContainsAny(accessKey, "$%^~`!|&*#@")
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}
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// isValidHostURL - validate input host url.
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func isValidHostURL(hostURL string) bool {
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if strings.TrimSpace(hostURL) == "" {
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return false
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}
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url := newClientURL(hostURL)
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if url.Scheme != "https" && url.Scheme != "http" {
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return false
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}
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if url.Path != "" && url.Path != "/" {
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return false
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}
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return true
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}
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// isValidAPI - Validates if API signature string of supported type.
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func isValidAPI(api string) bool {
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switch strings.ToLower(api) {
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case "s3v2", "s3v4":
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return true
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default:
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return false
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}
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}
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