/
utils.go
42 lines (37 loc) · 1.27 KB
/
utils.go
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/*
* Minio Client (C) 2015 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package main
import (
"math/rand"
"path/filepath"
"time"
)
var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
// newRandomID generates a random id of regular lower case and uppercase english characters.
func newRandomID(n int) string {
rand.Seed(time.Now().UTC().UnixNano())
sid := make([]rune, n)
for i := range sid {
sid[i] = letters[rand.Intn(len(letters))]
}
return string(sid)
}
// isBucketVirtualStyle is host virtual bucket style?.
func isBucketVirtualStyle(host string) bool {
s3Virtual, _ := filepath.Match("*.s3*.amazonaws.com", host)
googleVirtual, _ := filepath.Match("*.storage.googleapis.com", host)
return s3Virtual || googleVirtual
}